TDengine/tests/army/query/function/ans/interp.csv

1	taos> select _irowts as irowts ,tbname as table_name, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (null) order by irowts;
2	irowts | table_name | isfilled | intp_c1 |
3	================================================================================
4	2020-02-01 00:00:04.000 | td32727 | true | NULL |
5	2020-02-01 00:00:05.000 | td32727 | false | 5 |
6	2020-02-01 00:00:06.000 | td32727 | true | NULL |
7	2020-02-01 00:00:07.000 | td32727 | true | NULL |
8	2020-02-01 00:00:08.000 | td32727 | true | NULL |
9	2020-02-01 00:00:09.000 | td32727 | true | NULL |
10	2020-02-01 00:00:10.000 | td32727 | false | 10 |
11	2020-02-01 00:00:11.000 | td32727 | true | NULL |
12	2020-02-01 00:00:12.000 | td32727 | true | NULL |
13	2020-02-01 00:00:13.000 | td32727 | true | NULL |
14	2020-02-01 00:00:14.000 | td32727 | true | NULL |
15	2020-02-01 00:00:15.000 | td32727 | false | 15 |
16	2020-02-01 00:00:16.000 | td32727 | true | NULL |
17	taos> select _irowts as irowts ,tbname as table_name, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (next) order by irowts;
18	irowts | table_name | isfilled | intp_c1 |
19	================================================================================
20	2020-02-01 00:00:04.000 | td32727 | true | 5 |
21	2020-02-01 00:00:05.000 | td32727 | false | 5 |
22	2020-02-01 00:00:06.000 | td32727 | true | 10 |
23	2020-02-01 00:00:07.000 | td32727 | true | 10 |
24	2020-02-01 00:00:08.000 | td32727 | true | 10 |
25	2020-02-01 00:00:09.000 | td32727 | true | 10 |
26	2020-02-01 00:00:10.000 | td32727 | false | 10 |
27	2020-02-01 00:00:11.000 | td32727 | true | 15 |
28	2020-02-01 00:00:12.000 | td32727 | true | 15 |
29	2020-02-01 00:00:13.000 | td32727 | true | 15 |
30	2020-02-01 00:00:14.000 | td32727 | true | 15 |
31	2020-02-01 00:00:15.000 | td32727 | false | 15 |
32	taos> select _irowts as irowts ,tbname as table_name, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (prev) order by irowts;
33	irowts | table_name | isfilled | intp_c1 |
34	================================================================================
35	2020-02-01 00:00:05.000 | td32727 | false | 5 |
36	2020-02-01 00:00:06.000 | td32727 | true | 5 |
37	2020-02-01 00:00:07.000 | td32727 | true | 5 |
38	2020-02-01 00:00:08.000 | td32727 | true | 5 |
39	2020-02-01 00:00:09.000 | td32727 | true | 5 |
40	2020-02-01 00:00:10.000 | td32727 | false | 10 |
41	2020-02-01 00:00:11.000 | td32727 | true | 10 |
42	2020-02-01 00:00:12.000 | td32727 | true | 10 |
43	2020-02-01 00:00:13.000 | td32727 | true | 10 |
44	2020-02-01 00:00:14.000 | td32727 | true | 10 |
45	2020-02-01 00:00:15.000 | td32727 | false | 15 |
46	2020-02-01 00:00:16.000 | td32727 | true | 15 |
47	taos> select _irowts as irowts ,tbname as table_name, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (linear) order by irowts;
48	irowts | table_name | isfilled | intp_c1 |
49	================================================================================
50	2020-02-01 00:00:05.000 | td32727 | false | 5 |
51	2020-02-01 00:00:06.000 | td32727 | true | 6 |
52	2020-02-01 00:00:07.000 | td32727 | true | 7 |
53	2020-02-01 00:00:08.000 | td32727 | true | 8 |
54	2020-02-01 00:00:09.000 | td32727 | true | 9 |
55	2020-02-01 00:00:10.000 | td32727 | false | 10 |
56	2020-02-01 00:00:11.000 | td32727 | true | 11 |
57	2020-02-01 00:00:12.000 | td32727 | true | 12 |
58	2020-02-01 00:00:13.000 | td32727 | true | 13 |
59	2020-02-01 00:00:14.000 | td32727 | true | 14 |
60	2020-02-01 00:00:15.000 | td32727 | false | 15 |
61	taos> select _irowts as irowts ,tbname as table_name, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (value, 1) order by irowts;
62	irowts | table_name | isfilled | intp_c1 |
63	================================================================================
64	2020-02-01 00:00:04.000 | td32727 | true | 1 |
65	2020-02-01 00:00:05.000 | td32727 | false | 5 |
66	2020-02-01 00:00:06.000 | td32727 | true | 1 |
67	2020-02-01 00:00:07.000 | td32727 | true | 1 |
68	2020-02-01 00:00:08.000 | td32727 | true | 1 |
69	2020-02-01 00:00:09.000 | td32727 | true | 1 |
70	2020-02-01 00:00:10.000 | td32727 | false | 10 |
71	2020-02-01 00:00:11.000 | td32727 | true | 1 |
72	2020-02-01 00:00:12.000 | td32727 | true | 1 |
73	2020-02-01 00:00:13.000 | td32727 | true | 1 |
74	2020-02-01 00:00:14.000 | td32727 | true | 1 |
75	2020-02-01 00:00:15.000 | td32727 | false | 15 |
76	2020-02-01 00:00:16.000 | td32727 | true | 1 |
77	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (null) order by irowts, c2;
78	irowts | table_name | c_c2 | isfilled | intp_c1 |
79	==============================================================================================
80	2020-02-01 00:00:04.000 | td32727 | 5 | true | NULL |
81	2020-02-01 00:00:04.000 | td32727 | 10 | true | NULL |
82	2020-02-01 00:00:04.000 | td32727 | 15 | true | NULL |
83	2020-02-01 00:00:05.000 | td32727 | 5 | false | 5 |
84	2020-02-01 00:00:05.000 | td32727 | 10 | true | NULL |
85	2020-02-01 00:00:05.000 | td32727 | 15 | true | NULL |
86	2020-02-01 00:00:06.000 | td32727 | 5 | true | NULL |
87	2020-02-01 00:00:06.000 | td32727 | 10 | true | NULL |
88	2020-02-01 00:00:06.000 | td32727 | 15 | true | NULL |
89	2020-02-01 00:00:07.000 | td32727 | 5 | true | NULL |
90	2020-02-01 00:00:07.000 | td32727 | 10 | true | NULL |
91	2020-02-01 00:00:07.000 | td32727 | 15 | true | NULL |
92	2020-02-01 00:00:08.000 | td32727 | 5 | true | NULL |
93	2020-02-01 00:00:08.000 | td32727 | 10 | true | NULL |
94	2020-02-01 00:00:08.000 | td32727 | 15 | true | NULL |
95	2020-02-01 00:00:09.000 | td32727 | 5 | true | NULL |
96	2020-02-01 00:00:09.000 | td32727 | 10 | true | NULL |
97	2020-02-01 00:00:09.000 | td32727 | 15 | true | NULL |
98	2020-02-01 00:00:10.000 | td32727 | 5 | true | NULL |
99	2020-02-01 00:00:10.000 | td32727 | 10 | false | 10 |
100	2020-02-01 00:00:10.000 | td32727 | 15 | true | NULL |
101	2020-02-01 00:00:11.000 | td32727 | 5 | true | NULL |
102	2020-02-01 00:00:11.000 | td32727 | 10 | true | NULL |
103	2020-02-01 00:00:11.000 | td32727 | 15 | true | NULL |
104	2020-02-01 00:00:12.000 | td32727 | 5 | true | NULL |
105	2020-02-01 00:00:12.000 | td32727 | 10 | true | NULL |
106	2020-02-01 00:00:12.000 | td32727 | 15 | true | NULL |
107	2020-02-01 00:00:13.000 | td32727 | 5 | true | NULL |
108	2020-02-01 00:00:13.000 | td32727 | 10 | true | NULL |
109	2020-02-01 00:00:13.000 | td32727 | 15 | true | NULL |
110	2020-02-01 00:00:14.000 | td32727 | 5 | true | NULL |
111	2020-02-01 00:00:14.000 | td32727 | 10 | true | NULL |
112	2020-02-01 00:00:14.000 | td32727 | 15 | true | NULL |
113	2020-02-01 00:00:15.000 | td32727 | 5 | true | NULL |
114	2020-02-01 00:00:15.000 | td32727 | 10 | true | NULL |
115	2020-02-01 00:00:15.000 | td32727 | 15 | false | 15 |
116	2020-02-01 00:00:16.000 | td32727 | 5 | true | NULL |
117	2020-02-01 00:00:16.000 | td32727 | 10 | true | NULL |
118	2020-02-01 00:00:16.000 | td32727 | 15 | true | NULL |
119	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (next) order by irowts, c2;
120	irowts | table_name | c_c2 | isfilled | intp_c1 |
121	==============================================================================================
122	2020-02-01 00:00:04.000 | td32727 | 5 | true | 5 |
123	2020-02-01 00:00:04.000 | td32727 | 10 | true | 10 |
124	2020-02-01 00:00:04.000 | td32727 | 15 | true | 15 |
125	2020-02-01 00:00:05.000 | td32727 | 5 | false | 5 |
126	2020-02-01 00:00:05.000 | td32727 | 10 | true | 10 |
127	2020-02-01 00:00:05.000 | td32727 | 15 | true | 15 |
128	2020-02-01 00:00:06.000 | td32727 | 10 | true | 10 |
129	2020-02-01 00:00:06.000 | td32727 | 15 | true | 15 |
130	2020-02-01 00:00:07.000 | td32727 | 10 | true | 10 |
131	2020-02-01 00:00:07.000 | td32727 | 15 | true | 15 |
132	2020-02-01 00:00:08.000 | td32727 | 10 | true | 10 |
133	2020-02-01 00:00:08.000 | td32727 | 15 | true | 15 |
134	2020-02-01 00:00:09.000 | td32727 | 10 | true | 10 |
135	2020-02-01 00:00:09.000 | td32727 | 15 | true | 15 |
136	2020-02-01 00:00:10.000 | td32727 | 10 | false | 10 |
137	2020-02-01 00:00:10.000 | td32727 | 15 | true | 15 |
138	2020-02-01 00:00:11.000 | td32727 | 15 | true | 15 |
139	2020-02-01 00:00:12.000 | td32727 | 15 | true | 15 |
140	2020-02-01 00:00:13.000 | td32727 | 15 | true | 15 |
141	2020-02-01 00:00:14.000 | td32727 | 15 | true | 15 |
142	2020-02-01 00:00:15.000 | td32727 | 15 | false | 15 |
143	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (prev) order by irowts, c2;
144	irowts | table_name | c_c2 | isfilled | intp_c1 |
145	==============================================================================================
146	2020-02-01 00:00:05.000 | td32727 | 5 | false | 5 |
147	2020-02-01 00:00:06.000 | td32727 | 5 | true | 5 |
148	2020-02-01 00:00:07.000 | td32727 | 5 | true | 5 |
149	2020-02-01 00:00:08.000 | td32727 | 5 | true | 5 |
150	2020-02-01 00:00:09.000 | td32727 | 5 | true | 5 |
151	2020-02-01 00:00:10.000 | td32727 | 5 | true | 5 |
152	2020-02-01 00:00:10.000 | td32727 | 10 | false | 10 |
153	2020-02-01 00:00:11.000 | td32727 | 5 | true | 5 |
154	2020-02-01 00:00:11.000 | td32727 | 10 | true | 10 |
155	2020-02-01 00:00:12.000 | td32727 | 5 | true | 5 |
156	2020-02-01 00:00:12.000 | td32727 | 10 | true | 10 |
157	2020-02-01 00:00:13.000 | td32727 | 5 | true | 5 |
158	2020-02-01 00:00:13.000 | td32727 | 10 | true | 10 |
159	2020-02-01 00:00:14.000 | td32727 | 5 | true | 5 |
160	2020-02-01 00:00:14.000 | td32727 | 10 | true | 10 |
161	2020-02-01 00:00:15.000 | td32727 | 5 | true | 5 |
162	2020-02-01 00:00:15.000 | td32727 | 10 | true | 10 |
163	2020-02-01 00:00:15.000 | td32727 | 15 | false | 15 |
164	2020-02-01 00:00:16.000 | td32727 | 5 | true | 5 |
165	2020-02-01 00:00:16.000 | td32727 | 10 | true | 10 |
166	2020-02-01 00:00:16.000 | td32727 | 15 | true | 15 |
167	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (linear) order by irowts, c2;
168	irowts | table_name | c_c2 | isfilled | intp_c1 |
169	==============================================================================================
170	2020-02-01 00:00:05.000 | td32727 | 5 | false | 5 |
171	2020-02-01 00:00:10.000 | td32727 | 10 | false | 10 |
172	2020-02-01 00:00:15.000 | td32727 | 15 | false | 15 |
173	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (value, 1) order by irowts, c2;
174	irowts | table_name | c_c2 | isfilled | intp_c1 |
175	==============================================================================================
176	2020-02-01 00:00:04.000 | td32727 | 5 | true | 1 |
177	2020-02-01 00:00:04.000 | td32727 | 10 | true | 1 |
178	2020-02-01 00:00:04.000 | td32727 | 15 | true | 1 |
179	2020-02-01 00:00:05.000 | td32727 | 5 | false | 5 |
180	2020-02-01 00:00:05.000 | td32727 | 10 | true | 1 |
181	2020-02-01 00:00:05.000 | td32727 | 15 | true | 1 |
182	2020-02-01 00:00:06.000 | td32727 | 5 | true | 1 |
183	2020-02-01 00:00:06.000 | td32727 | 10 | true | 1 |
184	2020-02-01 00:00:06.000 | td32727 | 15 | true | 1 |
185	2020-02-01 00:00:07.000 | td32727 | 5 | true | 1 |
186	2020-02-01 00:00:07.000 | td32727 | 10 | true | 1 |
187	2020-02-01 00:00:07.000 | td32727 | 15 | true | 1 |
188	2020-02-01 00:00:08.000 | td32727 | 5 | true | 1 |
189	2020-02-01 00:00:08.000 | td32727 | 10 | true | 1 |
190	2020-02-01 00:00:08.000 | td32727 | 15 | true | 1 |
191	2020-02-01 00:00:09.000 | td32727 | 5 | true | 1 |
192	2020-02-01 00:00:09.000 | td32727 | 10 | true | 1 |
193	2020-02-01 00:00:09.000 | td32727 | 15 | true | 1 |
194	2020-02-01 00:00:10.000 | td32727 | 5 | true | 1 |
195	2020-02-01 00:00:10.000 | td32727 | 10 | false | 10 |
196	2020-02-01 00:00:10.000 | td32727 | 15 | true | 1 |
197	2020-02-01 00:00:11.000 | td32727 | 5 | true | 1 |
198	2020-02-01 00:00:11.000 | td32727 | 10 | true | 1 |
199	2020-02-01 00:00:11.000 | td32727 | 15 | true | 1 |
200	2020-02-01 00:00:12.000 | td32727 | 5 | true | 1 |
201	2020-02-01 00:00:12.000 | td32727 | 10 | true | 1 |
202	2020-02-01 00:00:12.000 | td32727 | 15 | true | 1 |
203	2020-02-01 00:00:13.000 | td32727 | 5 | true | 1 |
204	2020-02-01 00:00:13.000 | td32727 | 10 | true | 1 |
205	2020-02-01 00:00:13.000 | td32727 | 15 | true | 1 |
206	2020-02-01 00:00:14.000 | td32727 | 5 | true | 1 |
207	2020-02-01 00:00:14.000 | td32727 | 10 | true | 1 |
208	2020-02-01 00:00:14.000 | td32727 | 15 | true | 1 |
209	2020-02-01 00:00:15.000 | td32727 | 5 | true | 1 |
210	2020-02-01 00:00:15.000 | td32727 | 10 | true | 1 |
211	2020-02-01 00:00:15.000 | td32727 | 15 | false | 15 |
212	2020-02-01 00:00:16.000 | td32727 | 5 | true | 1 |
213	2020-02-01 00:00:16.000 | td32727 | 10 | true | 1 |
214	2020-02-01 00:00:16.000 | td32727 | 15 | true | 1 |
215	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, c3 as c_c3, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2,c3 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (null) order by irowts, c2, c3;
216	irowts | table_name | c_c2 | c_c3 | isfilled | intp_c1 |
217	======================================================================================================================
218	2020-02-01 00:00:04.000 | td32727 | 5 | 5 | true | NULL |
219	2020-02-01 00:00:04.000 | td32727 | 10 | 10 | true | NULL |
220	2020-02-01 00:00:04.000 | td32727 | 15 | 15 | true | NULL |
221	2020-02-01 00:00:05.000 | td32727 | 5 | 5 | false | 5 |
222	2020-02-01 00:00:05.000 | td32727 | 10 | 10 | true | NULL |
223	2020-02-01 00:00:05.000 | td32727 | 15 | 15 | true | NULL |
224	2020-02-01 00:00:06.000 | td32727 | 5 | 5 | true | NULL |
225	2020-02-01 00:00:06.000 | td32727 | 10 | 10 | true | NULL |
226	2020-02-01 00:00:06.000 | td32727 | 15 | 15 | true | NULL |
227	2020-02-01 00:00:07.000 | td32727 | 5 | 5 | true | NULL |
228	2020-02-01 00:00:07.000 | td32727 | 10 | 10 | true | NULL |
229	2020-02-01 00:00:07.000 | td32727 | 15 | 15 | true | NULL |
230	2020-02-01 00:00:08.000 | td32727 | 5 | 5 | true | NULL |
231	2020-02-01 00:00:08.000 | td32727 | 10 | 10 | true | NULL |
232	2020-02-01 00:00:08.000 | td32727 | 15 | 15 | true | NULL |
233	2020-02-01 00:00:09.000 | td32727 | 5 | 5 | true | NULL |
234	2020-02-01 00:00:09.000 | td32727 | 10 | 10 | true | NULL |
235	2020-02-01 00:00:09.000 | td32727 | 15 | 15 | true | NULL |
236	2020-02-01 00:00:10.000 | td32727 | 5 | 5 | true | NULL |
237	2020-02-01 00:00:10.000 | td32727 | 10 | 10 | false | 10 |
238	2020-02-01 00:00:10.000 | td32727 | 15 | 15 | true | NULL |
239	2020-02-01 00:00:11.000 | td32727 | 5 | 5 | true | NULL |
240	2020-02-01 00:00:11.000 | td32727 | 10 | 10 | true | NULL |
241	2020-02-01 00:00:11.000 | td32727 | 15 | 15 | true | NULL |
242	2020-02-01 00:00:12.000 | td32727 | 5 | 5 | true | NULL |
243	2020-02-01 00:00:12.000 | td32727 | 10 | 10 | true | NULL |
244	2020-02-01 00:00:12.000 | td32727 | 15 | 15 | true | NULL |
245	2020-02-01 00:00:13.000 | td32727 | 5 | 5 | true | NULL |
246	2020-02-01 00:00:13.000 | td32727 | 10 | 10 | true | NULL |
247	2020-02-01 00:00:13.000 | td32727 | 15 | 15 | true | NULL |
248	2020-02-01 00:00:14.000 | td32727 | 5 | 5 | true | NULL |
249	2020-02-01 00:00:14.000 | td32727 | 10 | 10 | true | NULL |
250	2020-02-01 00:00:14.000 | td32727 | 15 | 15 | true | NULL |
251	2020-02-01 00:00:15.000 | td32727 | 5 | 5 | true | NULL |
252	2020-02-01 00:00:15.000 | td32727 | 10 | 10 | true | NULL |
253	2020-02-01 00:00:15.000 | td32727 | 15 | 15 | false | 15 |
254	2020-02-01 00:00:16.000 | td32727 | 5 | 5 | true | NULL |
255	2020-02-01 00:00:16.000 | td32727 | 10 | 10 | true | NULL |
256	2020-02-01 00:00:16.000 | td32727 | 15 | 15 | true | NULL |
257	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, c3 as c_c3, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2,c3 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (next) order by irowts, c2, c3;
258	irowts | table_name | c_c2 | c_c3 | isfilled | intp_c1 |
259	======================================================================================================================
260	2020-02-01 00:00:04.000 | td32727 | 5 | 5 | true | 5 |
261	2020-02-01 00:00:04.000 | td32727 | 10 | 10 | true | 10 |
262	2020-02-01 00:00:04.000 | td32727 | 15 | 15 | true | 15 |
263	2020-02-01 00:00:05.000 | td32727 | 5 | 5 | false | 5 |
264	2020-02-01 00:00:05.000 | td32727 | 10 | 10 | true | 10 |
265	2020-02-01 00:00:05.000 | td32727 | 15 | 15 | true | 15 |
266	2020-02-01 00:00:06.000 | td32727 | 10 | 10 | true | 10 |
267	2020-02-01 00:00:06.000 | td32727 | 15 | 15 | true | 15 |
268	2020-02-01 00:00:07.000 | td32727 | 10 | 10 | true | 10 |
269	2020-02-01 00:00:07.000 | td32727 | 15 | 15 | true | 15 |
270	2020-02-01 00:00:08.000 | td32727 | 10 | 10 | true | 10 |
271	2020-02-01 00:00:08.000 | td32727 | 15 | 15 | true | 15 |
272	2020-02-01 00:00:09.000 | td32727 | 10 | 10 | true | 10 |
273	2020-02-01 00:00:09.000 | td32727 | 15 | 15 | true | 15 |
274	2020-02-01 00:00:10.000 | td32727 | 10 | 10 | false | 10 |
275	2020-02-01 00:00:10.000 | td32727 | 15 | 15 | true | 15 |
276	2020-02-01 00:00:11.000 | td32727 | 15 | 15 | true | 15 |
277	2020-02-01 00:00:12.000 | td32727 | 15 | 15 | true | 15 |
278	2020-02-01 00:00:13.000 | td32727 | 15 | 15 | true | 15 |
279	2020-02-01 00:00:14.000 | td32727 | 15 | 15 | true | 15 |
280	2020-02-01 00:00:15.000 | td32727 | 15 | 15 | false | 15 |
281	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, c3 as c_c3, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2,c3 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (prev) order by irowts, c2, c3;
282	irowts | table_name | c_c2 | c_c3 | isfilled | intp_c1 |
283	======================================================================================================================
284	2020-02-01 00:00:05.000 | td32727 | 5 | 5 | false | 5 |
285	2020-02-01 00:00:06.000 | td32727 | 5 | 5 | true | 5 |
286	2020-02-01 00:00:07.000 | td32727 | 5 | 5 | true | 5 |
287	2020-02-01 00:00:08.000 | td32727 | 5 | 5 | true | 5 |
288	2020-02-01 00:00:09.000 | td32727 | 5 | 5 | true | 5 |
289	2020-02-01 00:00:10.000 | td32727 | 5 | 5 | true | 5 |
290	2020-02-01 00:00:10.000 | td32727 | 10 | 10 | false | 10 |
291	2020-02-01 00:00:11.000 | td32727 | 5 | 5 | true | 5 |
292	2020-02-01 00:00:11.000 | td32727 | 10 | 10 | true | 10 |
293	2020-02-01 00:00:12.000 | td32727 | 5 | 5 | true | 5 |
294	2020-02-01 00:00:12.000 | td32727 | 10 | 10 | true | 10 |
295	2020-02-01 00:00:13.000 | td32727 | 5 | 5 | true | 5 |
296	2020-02-01 00:00:13.000 | td32727 | 10 | 10 | true | 10 |
297	2020-02-01 00:00:14.000 | td32727 | 5 | 5 | true | 5 |
298	2020-02-01 00:00:14.000 | td32727 | 10 | 10 | true | 10 |
299	2020-02-01 00:00:15.000 | td32727 | 5 | 5 | true | 5 |
300	2020-02-01 00:00:15.000 | td32727 | 10 | 10 | true | 10 |
301	2020-02-01 00:00:15.000 | td32727 | 15 | 15 | false | 15 |
302	2020-02-01 00:00:16.000 | td32727 | 5 | 5 | true | 5 |
303	2020-02-01 00:00:16.000 | td32727 | 10 | 10 | true | 10 |
304	2020-02-01 00:00:16.000 | td32727 | 15 | 15 | true | 15 |
305	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, c3 as c_c3, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2,c3 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (linear) order by irowts, c2, c3;
306	irowts | table_name | c_c2 | c_c3 | isfilled | intp_c1 |
307	======================================================================================================================
308	2020-02-01 00:00:05.000 | td32727 | 5 | 5 | false | 5 |
309	2020-02-01 00:00:10.000 | td32727 | 10 | 10 | false | 10 |
310	2020-02-01 00:00:15.000 | td32727 | 15 | 15 | false | 15 |
311	taos> select _irowts as irowts ,tbname as table_name, c2 as c_c2, c3 as c_c3, _isfilled as isfilled , interp(c1) as intp_c1 from test.td32727 partition by tbname,c2,c3 range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill (value, 1) order by irowts, c2, c3;
312	irowts | table_name | c_c2 | c_c3 | isfilled | intp_c1 |
313	======================================================================================================================
314	2020-02-01 00:00:04.000 | td32727 | 5 | 5 | true | 1 |
315	2020-02-01 00:00:04.000 | td32727 | 10 | 10 | true | 1 |
316	2020-02-01 00:00:04.000 | td32727 | 15 | 15 | true | 1 |
317	2020-02-01 00:00:05.000 | td32727 | 5 | 5 | false | 5 |
318	2020-02-01 00:00:05.000 | td32727 | 10 | 10 | true | 1 |
319	2020-02-01 00:00:05.000 | td32727 | 15 | 15 | true | 1 |
320	2020-02-01 00:00:06.000 | td32727 | 5 | 5 | true | 1 |
321	2020-02-01 00:00:06.000 | td32727 | 10 | 10 | true | 1 |
322	2020-02-01 00:00:06.000 | td32727 | 15 | 15 | true | 1 |
323	2020-02-01 00:00:07.000 | td32727 | 5 | 5 | true | 1 |
324	2020-02-01 00:00:07.000 | td32727 | 10 | 10 | true | 1 |
325	2020-02-01 00:00:07.000 | td32727 | 15 | 15 | true | 1 |
326	2020-02-01 00:00:08.000 | td32727 | 5 | 5 | true | 1 |
327	2020-02-01 00:00:08.000 | td32727 | 10 | 10 | true | 1 |
328	2020-02-01 00:00:08.000 | td32727 | 15 | 15 | true | 1 |
329	2020-02-01 00:00:09.000 | td32727 | 5 | 5 | true | 1 |
330	2020-02-01 00:00:09.000 | td32727 | 10 | 10 | true | 1 |
331	2020-02-01 00:00:09.000 | td32727 | 15 | 15 | true | 1 |
332	2020-02-01 00:00:10.000 | td32727 | 5 | 5 | true | 1 |
333	2020-02-01 00:00:10.000 | td32727 | 10 | 10 | false | 10 |
334	2020-02-01 00:00:10.000 | td32727 | 15 | 15 | true | 1 |
335	2020-02-01 00:00:11.000 | td32727 | 5 | 5 | true | 1 |
336	2020-02-01 00:00:11.000 | td32727 | 10 | 10 | true | 1 |
337	2020-02-01 00:00:11.000 | td32727 | 15 | 15 | true | 1 |
338	2020-02-01 00:00:12.000 | td32727 | 5 | 5 | true | 1 |
339	2020-02-01 00:00:12.000 | td32727 | 10 | 10 | true | 1 |
340	2020-02-01 00:00:12.000 | td32727 | 15 | 15 | true | 1 |
341	2020-02-01 00:00:13.000 | td32727 | 5 | 5 | true | 1 |
342	2020-02-01 00:00:13.000 | td32727 | 10 | 10 | true | 1 |
343	2020-02-01 00:00:13.000 | td32727 | 15 | 15 | true | 1 |
344	2020-02-01 00:00:14.000 | td32727 | 5 | 5 | true | 1 |
345	2020-02-01 00:00:14.000 | td32727 | 10 | 10 | true | 1 |
346	2020-02-01 00:00:14.000 | td32727 | 15 | 15 | true | 1 |
347	2020-02-01 00:00:15.000 | td32727 | 5 | 5 | true | 1 |
348	2020-02-01 00:00:15.000 | td32727 | 10 | 10 | true | 1 |
349	2020-02-01 00:00:15.000 | td32727 | 15 | 15 | false | 15 |
350	2020-02-01 00:00:16.000 | td32727 | 5 | 5 | true | 1 |
351	2020-02-01 00:00:16.000 | td32727 | 10 | 10 | true | 1 |
352	2020-02-01 00:00:16.000 | td32727 | 15 | 15 | true | 1 |
353	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-02 00:00:00' and '2020-01-01 00:00:00' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(null);
354	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-02 00:00:00' and '2020-01-01 00:00:00' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(value, 1);
355	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-02 00:00:00' and '2020-01-01 00:00:00' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(prev);
356	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-02 00:00:00' and '2020-01-01 00:00:00' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(next);
357	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-02 00:00:00' and '2020-01-01 00:00:00' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(linear);
358	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-02 00:00:00' range('2020-01-01 00:00:30', '2020-01-01 00:00:00') every(1s) fill(null);
359	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-02 00:00:00' range('2020-01-01 00:00:30', '2020-01-01 00:00:00') every(1s) fill(value, 1);
360	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-02 00:00:00' range('2020-01-01 00:00:30', '2020-01-01 00:00:00') every(1s) fill(prev);
361	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-02 00:00:00' range('2020-01-01 00:00:30', '2020-01-01 00:00:00') every(1s) fill(next);
362	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-02 00:00:00' range('2020-01-01 00:00:30', '2020-01-01 00:00:00') every(1s) fill(linear);
363	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:20' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(null);
364	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:20' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(value, 1);
365	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:20' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(prev);
366	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:20' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(next);
367	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:20' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(linear);
368	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(null);
369	_irowts | _isfilled | interp(c1) |
370	====================================================
371	2020-01-01 00:00:21.000 | false | 21 |
372	2020-01-01 00:00:22.000 | true | NULL |
373	2020-01-01 00:00:23.000 | true | NULL |
374	2020-01-01 00:00:24.000 | true | NULL |
375	2020-01-01 00:00:25.000 | true | NULL |
376	2020-01-01 00:00:26.000 | true | NULL |
377	2020-01-01 00:00:27.000 | true | NULL |
378	2020-01-01 00:00:28.000 | true | NULL |
379	2020-01-01 00:00:29.000 | true | NULL |
380	2020-01-01 00:00:30.000 | true | NULL |
381	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(value, 1);
382	_irowts | _isfilled | interp(c1) |
383	====================================================
384	2020-01-01 00:00:21.000 | false | 21 |
385	2020-01-01 00:00:22.000 | true | 1 |
386	2020-01-01 00:00:23.000 | true | 1 |
387	2020-01-01 00:00:24.000 | true | 1 |
388	2020-01-01 00:00:25.000 | true | 1 |
389	2020-01-01 00:00:26.000 | true | 1 |
390	2020-01-01 00:00:27.000 | true | 1 |
391	2020-01-01 00:00:28.000 | true | 1 |
392	2020-01-01 00:00:29.000 | true | 1 |
393	2020-01-01 00:00:30.000 | true | 1 |
394	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(prev);
395	_irowts | _isfilled | interp(c1) |
396	====================================================
397	2020-01-01 00:00:21.000 | false | 21 |
398	2020-01-01 00:00:22.000 | true | 21 |
399	2020-01-01 00:00:23.000 | true | 21 |
400	2020-01-01 00:00:24.000 | true | 21 |
401	2020-01-01 00:00:25.000 | true | 21 |
402	2020-01-01 00:00:26.000 | true | 21 |
403	2020-01-01 00:00:27.000 | true | 21 |
404	2020-01-01 00:00:28.000 | true | 21 |
405	2020-01-01 00:00:29.000 | true | 21 |
406	2020-01-01 00:00:30.000 | true | 21 |
407	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(next);
408	_irowts | _isfilled | interp(c1) |
409	====================================================
410	2020-01-01 00:00:21.000 | false | 21 |
411	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:21', '2020-01-01 00:00:30') every(1s) fill(linear);
412	_irowts | _isfilled | interp(c1) |
413	====================================================
414	2020-01-01 00:00:21.000 | false | 21 |
415	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:15', '2020-01-01 00:00:30') every(1s) fill(null);
416	_irowts | _isfilled | interp(c1) |
417	====================================================
418	2020-01-01 00:00:15.000 | false | 15 |
419	2020-01-01 00:00:16.000 | true | NULL |
420	2020-01-01 00:00:17.000 | true | NULL |
421	2020-01-01 00:00:18.000 | true | NULL |
422	2020-01-01 00:00:19.000 | true | NULL |
423	2020-01-01 00:00:20.000 | true | NULL |
424	2020-01-01 00:00:21.000 | false | 21 |
425	2020-01-01 00:00:22.000 | true | NULL |
426	2020-01-01 00:00:23.000 | true | NULL |
427	2020-01-01 00:00:24.000 | true | NULL |
428	2020-01-01 00:00:25.000 | true | NULL |
429	2020-01-01 00:00:26.000 | true | NULL |
430	2020-01-01 00:00:27.000 | true | NULL |
431	2020-01-01 00:00:28.000 | true | NULL |
432	2020-01-01 00:00:29.000 | true | NULL |
433	2020-01-01 00:00:30.000 | true | NULL |
434	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:15', '2020-01-01 00:00:30') every(1s) fill(value, 1);
435	_irowts | _isfilled | interp(c1) |
436	====================================================
437	2020-01-01 00:00:15.000 | false | 15 |
438	2020-01-01 00:00:16.000 | true | 1 |
439	2020-01-01 00:00:17.000 | true | 1 |
440	2020-01-01 00:00:18.000 | true | 1 |
441	2020-01-01 00:00:19.000 | true | 1 |
442	2020-01-01 00:00:20.000 | true | 1 |
443	2020-01-01 00:00:21.000 | false | 21 |
444	2020-01-01 00:00:22.000 | true | 1 |
445	2020-01-01 00:00:23.000 | true | 1 |
446	2020-01-01 00:00:24.000 | true | 1 |
447	2020-01-01 00:00:25.000 | true | 1 |
448	2020-01-01 00:00:26.000 | true | 1 |
449	2020-01-01 00:00:27.000 | true | 1 |
450	2020-01-01 00:00:28.000 | true | 1 |
451	2020-01-01 00:00:29.000 | true | 1 |
452	2020-01-01 00:00:30.000 | true | 1 |
453	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:15', '2020-01-01 00:00:30') every(1s) fill(prev);
454	_irowts | _isfilled | interp(c1) |
455	====================================================
456	2020-01-01 00:00:15.000 | false | 15 |
457	2020-01-01 00:00:16.000 | true | 15 |
458	2020-01-01 00:00:17.000 | true | 15 |
459	2020-01-01 00:00:18.000 | true | 15 |
460	2020-01-01 00:00:19.000 | true | 15 |
461	2020-01-01 00:00:20.000 | true | 15 |
462	2020-01-01 00:00:21.000 | false | 21 |
463	2020-01-01 00:00:22.000 | true | 21 |
464	2020-01-01 00:00:23.000 | true | 21 |
465	2020-01-01 00:00:24.000 | true | 21 |
466	2020-01-01 00:00:25.000 | true | 21 |
467	2020-01-01 00:00:26.000 | true | 21 |
468	2020-01-01 00:00:27.000 | true | 21 |
469	2020-01-01 00:00:28.000 | true | 21 |
470	2020-01-01 00:00:29.000 | true | 21 |
471	2020-01-01 00:00:30.000 | true | 21 |
472	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:15', '2020-01-01 00:00:30') every(1s) fill(next);
473	_irowts | _isfilled | interp(c1) |
474	====================================================
475	2020-01-01 00:00:15.000 | false | 15 |
476	2020-01-01 00:00:16.000 | true | 21 |
477	2020-01-01 00:00:17.000 | true | 21 |
478	2020-01-01 00:00:18.000 | true | 21 |
479	2020-01-01 00:00:19.000 | true | 21 |
480	2020-01-01 00:00:20.000 | true | 21 |
481	2020-01-01 00:00:21.000 | false | 21 |
482	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:15', '2020-01-01 00:00:30') every(1s) fill(linear);
483	_irowts | _isfilled | interp(c1) |
484	====================================================
485	2020-01-01 00:00:15.000 | false | 15 |
486	2020-01-01 00:00:16.000 | true | 16 |
487	2020-01-01 00:00:17.000 | true | 17 |
488	2020-01-01 00:00:18.000 | true | 18 |
489	2020-01-01 00:00:19.000 | true | 19 |
490	2020-01-01 00:00:20.000 | true | 20 |
491	2020-01-01 00:00:21.000 | false | 21 |
492	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(null);
493	_irowts | _isfilled | interp(c1) |
494	====================================================
495	2020-01-01 00:00:00.000 | false | 0 |
496	2020-01-01 00:00:01.000 | false | 1 |
497	2020-01-01 00:00:02.000 | true | NULL |
498	2020-01-01 00:00:03.000 | false | 3 |
499	2020-01-01 00:00:04.000 | true | NULL |
500	2020-01-01 00:00:05.000 | true | NULL |
501	2020-01-01 00:00:06.000 | false | 6 |
502	2020-01-01 00:00:07.000 | true | NULL |
503	2020-01-01 00:00:08.000 | true | NULL |
504	2020-01-01 00:00:09.000 | true | NULL |
505	2020-01-01 00:00:10.000 | false | 10 |
506	2020-01-01 00:00:11.000 | true | NULL |
507	2020-01-01 00:00:12.000 | true | NULL |
508	2020-01-01 00:00:13.000 | true | NULL |
509	2020-01-01 00:00:14.000 | true | NULL |
510	2020-01-01 00:00:15.000 | false | 15 |
511	2020-01-01 00:00:16.000 | true | NULL |
512	2020-01-01 00:00:17.000 | true | NULL |
513	2020-01-01 00:00:18.000 | true | NULL |
514	2020-01-01 00:00:19.000 | true | NULL |
515	2020-01-01 00:00:20.000 | true | NULL |
516	2020-01-01 00:00:21.000 | false | 21 |
517	2020-01-01 00:00:22.000 | true | NULL |
518	2020-01-01 00:00:23.000 | true | NULL |
519	2020-01-01 00:00:24.000 | true | NULL |
520	2020-01-01 00:00:25.000 | true | NULL |
521	2020-01-01 00:00:26.000 | true | NULL |
522	2020-01-01 00:00:27.000 | true | NULL |
523	2020-01-01 00:00:28.000 | true | NULL |
524	2020-01-01 00:00:29.000 | true | NULL |
525	2020-01-01 00:00:30.000 | true | NULL |
526	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(value, 1);
527	_irowts | _isfilled | interp(c1) |
528	====================================================
529	2020-01-01 00:00:00.000 | false | 0 |
530	2020-01-01 00:00:01.000 | false | 1 |
531	2020-01-01 00:00:02.000 | true | 1 |
532	2020-01-01 00:00:03.000 | false | 3 |
533	2020-01-01 00:00:04.000 | true | 1 |
534	2020-01-01 00:00:05.000 | true | 1 |
535	2020-01-01 00:00:06.000 | false | 6 |
536	2020-01-01 00:00:07.000 | true | 1 |
537	2020-01-01 00:00:08.000 | true | 1 |
538	2020-01-01 00:00:09.000 | true | 1 |
539	2020-01-01 00:00:10.000 | false | 10 |
540	2020-01-01 00:00:11.000 | true | 1 |
541	2020-01-01 00:00:12.000 | true | 1 |
542	2020-01-01 00:00:13.000 | true | 1 |
543	2020-01-01 00:00:14.000 | true | 1 |
544	2020-01-01 00:00:15.000 | false | 15 |
545	2020-01-01 00:00:16.000 | true | 1 |
546	2020-01-01 00:00:17.000 | true | 1 |
547	2020-01-01 00:00:18.000 | true | 1 |
548	2020-01-01 00:00:19.000 | true | 1 |
549	2020-01-01 00:00:20.000 | true | 1 |
550	2020-01-01 00:00:21.000 | false | 21 |
551	2020-01-01 00:00:22.000 | true | 1 |
552	2020-01-01 00:00:23.000 | true | 1 |
553	2020-01-01 00:00:24.000 | true | 1 |
554	2020-01-01 00:00:25.000 | true | 1 |
555	2020-01-01 00:00:26.000 | true | 1 |
556	2020-01-01 00:00:27.000 | true | 1 |
557	2020-01-01 00:00:28.000 | true | 1 |
558	2020-01-01 00:00:29.000 | true | 1 |
559	2020-01-01 00:00:30.000 | true | 1 |
560	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(prev);
561	_irowts | _isfilled | interp(c1) |
562	====================================================
563	2020-01-01 00:00:00.000 | false | 0 |
564	2020-01-01 00:00:01.000 | false | 1 |
565	2020-01-01 00:00:02.000 | true | 1 |
566	2020-01-01 00:00:03.000 | false | 3 |
567	2020-01-01 00:00:04.000 | true | 3 |
568	2020-01-01 00:00:05.000 | true | 3 |
569	2020-01-01 00:00:06.000 | false | 6 |
570	2020-01-01 00:00:07.000 | true | 6 |
571	2020-01-01 00:00:08.000 | true | 6 |
572	2020-01-01 00:00:09.000 | true | 6 |
573	2020-01-01 00:00:10.000 | false | 10 |
574	2020-01-01 00:00:11.000 | true | 10 |
575	2020-01-01 00:00:12.000 | true | 10 |
576	2020-01-01 00:00:13.000 | true | 10 |
577	2020-01-01 00:00:14.000 | true | 10 |
578	2020-01-01 00:00:15.000 | false | 15 |
579	2020-01-01 00:00:16.000 | true | 15 |
580	2020-01-01 00:00:17.000 | true | 15 |
581	2020-01-01 00:00:18.000 | true | 15 |
582	2020-01-01 00:00:19.000 | true | 15 |
583	2020-01-01 00:00:20.000 | true | 15 |
584	2020-01-01 00:00:21.000 | false | 21 |
585	2020-01-01 00:00:22.000 | true | 21 |
586	2020-01-01 00:00:23.000 | true | 21 |
587	2020-01-01 00:00:24.000 | true | 21 |
588	2020-01-01 00:00:25.000 | true | 21 |
589	2020-01-01 00:00:26.000 | true | 21 |
590	2020-01-01 00:00:27.000 | true | 21 |
591	2020-01-01 00:00:28.000 | true | 21 |
592	2020-01-01 00:00:29.000 | true | 21 |
593	2020-01-01 00:00:30.000 | true | 21 |
594	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(next);
595	_irowts | _isfilled | interp(c1) |
596	====================================================
597	2020-01-01 00:00:00.000 | false | 0 |
598	2020-01-01 00:00:01.000 | false | 1 |
599	2020-01-01 00:00:02.000 | true | 3 |
600	2020-01-01 00:00:03.000 | false | 3 |
601	2020-01-01 00:00:04.000 | true | 6 |
602	2020-01-01 00:00:05.000 | true | 6 |
603	2020-01-01 00:00:06.000 | false | 6 |
604	2020-01-01 00:00:07.000 | true | 10 |
605	2020-01-01 00:00:08.000 | true | 10 |
606	2020-01-01 00:00:09.000 | true | 10 |
607	2020-01-01 00:00:10.000 | false | 10 |
608	2020-01-01 00:00:11.000 | true | 15 |
609	2020-01-01 00:00:12.000 | true | 15 |
610	2020-01-01 00:00:13.000 | true | 15 |
611	2020-01-01 00:00:14.000 | true | 15 |
612	2020-01-01 00:00:15.000 | false | 15 |
613	2020-01-01 00:00:16.000 | true | 21 |
614	2020-01-01 00:00:17.000 | true | 21 |
615	2020-01-01 00:00:18.000 | true | 21 |
616	2020-01-01 00:00:19.000 | true | 21 |
617	2020-01-01 00:00:20.000 | true | 21 |
618	2020-01-01 00:00:21.000 | false | 21 |
619	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:21' range('2020-01-01 00:00:00', '2020-01-01 00:00:30') every(1s) fill(linear);
620	_irowts | _isfilled | interp(c1) |
621	====================================================
622	2020-01-01 00:00:00.000 | false | 0 |
623	2020-01-01 00:00:01.000 | false | 1 |
624	2020-01-01 00:00:02.000 | true | 2 |
625	2020-01-01 00:00:03.000 | false | 3 |
626	2020-01-01 00:00:04.000 | true | 4 |
627	2020-01-01 00:00:05.000 | true | 5 |
628	2020-01-01 00:00:06.000 | false | 6 |
629	2020-01-01 00:00:07.000 | true | 7 |
630	2020-01-01 00:00:08.000 | true | 8 |
631	2020-01-01 00:00:09.000 | true | 9 |
632	2020-01-01 00:00:10.000 | false | 10 |
633	2020-01-01 00:00:11.000 | true | 11 |
634	2020-01-01 00:00:12.000 | true | 12 |
635	2020-01-01 00:00:13.000 | true | 13 |
636	2020-01-01 00:00:14.000 | true | 14 |
637	2020-01-01 00:00:15.000 | false | 15 |
638	2020-01-01 00:00:16.000 | true | 16 |
639	2020-01-01 00:00:17.000 | true | 17 |
640	2020-01-01 00:00:18.000 | true | 18 |
641	2020-01-01 00:00:19.000 | true | 19 |
642	2020-01-01 00:00:20.000 | true | 20 |
643	2020-01-01 00:00:21.000 | false | 21 |
644	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(null);
645	_irowts | _isfilled | interp(c1) |
646	====================================================
647	2020-01-01 00:00:00.000 | false | 0 |
648	2020-01-01 00:00:01.000 | false | 1 |
649	2020-01-01 00:00:02.000 | true | NULL |
650	2020-01-01 00:00:03.000 | false | 3 |
651	2020-01-01 00:00:04.000 | true | NULL |
652	2020-01-01 00:00:05.000 | true | NULL |
653	2020-01-01 00:00:06.000 | false | 6 |
654	2020-01-01 00:00:07.000 | true | NULL |
655	2020-01-01 00:00:08.000 | true | NULL |
656	2020-01-01 00:00:09.000 | true | NULL |
657	2020-01-01 00:00:10.000 | false | 10 |
658	2020-01-01 00:00:11.000 | true | NULL |
659	2020-01-01 00:00:12.000 | true | NULL |
660	2020-01-01 00:00:13.000 | true | NULL |
661	2020-01-01 00:00:14.000 | true | NULL |
662	2020-01-01 00:00:15.000 | false | 15 |
663	2020-01-01 00:00:16.000 | true | NULL |
664	2020-01-01 00:00:17.000 | true | NULL |
665	2020-01-01 00:00:18.000 | true | NULL |
666	2020-01-01 00:00:19.000 | true | NULL |
667	2020-01-01 00:00:20.000 | true | NULL |
668	2020-01-01 00:00:21.000 | false | 21 |
669	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(value, 1);
670	_irowts | _isfilled | interp(c1) |
671	====================================================
672	2020-01-01 00:00:00.000 | false | 0 |
673	2020-01-01 00:00:01.000 | false | 1 |
674	2020-01-01 00:00:02.000 | true | 1 |
675	2020-01-01 00:00:03.000 | false | 3 |
676	2020-01-01 00:00:04.000 | true | 1 |
677	2020-01-01 00:00:05.000 | true | 1 |
678	2020-01-01 00:00:06.000 | false | 6 |
679	2020-01-01 00:00:07.000 | true | 1 |
680	2020-01-01 00:00:08.000 | true | 1 |
681	2020-01-01 00:00:09.000 | true | 1 |
682	2020-01-01 00:00:10.000 | false | 10 |
683	2020-01-01 00:00:11.000 | true | 1 |
684	2020-01-01 00:00:12.000 | true | 1 |
685	2020-01-01 00:00:13.000 | true | 1 |
686	2020-01-01 00:00:14.000 | true | 1 |
687	2020-01-01 00:00:15.000 | false | 15 |
688	2020-01-01 00:00:16.000 | true | 1 |
689	2020-01-01 00:00:17.000 | true | 1 |
690	2020-01-01 00:00:18.000 | true | 1 |
691	2020-01-01 00:00:19.000 | true | 1 |
692	2020-01-01 00:00:20.000 | true | 1 |
693	2020-01-01 00:00:21.000 | false | 21 |
694	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(prev);
695	_irowts | _isfilled | interp(c1) |
696	====================================================
697	2020-01-01 00:00:00.000 | false | 0 |
698	2020-01-01 00:00:01.000 | false | 1 |
699	2020-01-01 00:00:02.000 | true | 1 |
700	2020-01-01 00:00:03.000 | false | 3 |
701	2020-01-01 00:00:04.000 | true | 3 |
702	2020-01-01 00:00:05.000 | true | 3 |
703	2020-01-01 00:00:06.000 | false | 6 |
704	2020-01-01 00:00:07.000 | true | 6 |
705	2020-01-01 00:00:08.000 | true | 6 |
706	2020-01-01 00:00:09.000 | true | 6 |
707	2020-01-01 00:00:10.000 | false | 10 |
708	2020-01-01 00:00:11.000 | true | 10 |
709	2020-01-01 00:00:12.000 | true | 10 |
710	2020-01-01 00:00:13.000 | true | 10 |
711	2020-01-01 00:00:14.000 | true | 10 |
712	2020-01-01 00:00:15.000 | false | 15 |
713	2020-01-01 00:00:16.000 | true | 15 |
714	2020-01-01 00:00:17.000 | true | 15 |
715	2020-01-01 00:00:18.000 | true | 15 |
716	2020-01-01 00:00:19.000 | true | 15 |
717	2020-01-01 00:00:20.000 | true | 15 |
718	2020-01-01 00:00:21.000 | false | 21 |
719	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(next);
720	_irowts | _isfilled | interp(c1) |
721	====================================================
722	2020-01-01 00:00:00.000 | false | 0 |
723	2020-01-01 00:00:01.000 | false | 1 |
724	2020-01-01 00:00:02.000 | true | 3 |
725	2020-01-01 00:00:03.000 | false | 3 |
726	2020-01-01 00:00:04.000 | true | 6 |
727	2020-01-01 00:00:05.000 | true | 6 |
728	2020-01-01 00:00:06.000 | false | 6 |
729	2020-01-01 00:00:07.000 | true | 10 |
730	2020-01-01 00:00:08.000 | true | 10 |
731	2020-01-01 00:00:09.000 | true | 10 |
732	2020-01-01 00:00:10.000 | false | 10 |
733	2020-01-01 00:00:11.000 | true | 15 |
734	2020-01-01 00:00:12.000 | true | 15 |
735	2020-01-01 00:00:13.000 | true | 15 |
736	2020-01-01 00:00:14.000 | true | 15 |
737	2020-01-01 00:00:15.000 | false | 15 |
738	2020-01-01 00:00:16.000 | true | 21 |
739	2020-01-01 00:00:17.000 | true | 21 |
740	2020-01-01 00:00:18.000 | true | 21 |
741	2020-01-01 00:00:19.000 | true | 21 |
742	2020-01-01 00:00:20.000 | true | 21 |
743	2020-01-01 00:00:21.000 | false | 21 |
744	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:00' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(linear);
745	_irowts | _isfilled | interp(c1) |
746	====================================================
747	2020-01-01 00:00:00.000 | false | 0 |
748	2020-01-01 00:00:01.000 | false | 1 |
749	2020-01-01 00:00:02.000 | true | 2 |
750	2020-01-01 00:00:03.000 | false | 3 |
751	2020-01-01 00:00:04.000 | true | 4 |
752	2020-01-01 00:00:05.000 | true | 5 |
753	2020-01-01 00:00:06.000 | false | 6 |
754	2020-01-01 00:00:07.000 | true | 7 |
755	2020-01-01 00:00:08.000 | true | 8 |
756	2020-01-01 00:00:09.000 | true | 9 |
757	2020-01-01 00:00:10.000 | false | 10 |
758	2020-01-01 00:00:11.000 | true | 11 |
759	2020-01-01 00:00:12.000 | true | 12 |
760	2020-01-01 00:00:13.000 | true | 13 |
761	2020-01-01 00:00:14.000 | true | 14 |
762	2020-01-01 00:00:15.000 | false | 15 |
763	2020-01-01 00:00:16.000 | true | 16 |
764	2020-01-01 00:00:17.000 | true | 17 |
765	2020-01-01 00:00:18.000 | true | 18 |
766	2020-01-01 00:00:19.000 | true | 19 |
767	2020-01-01 00:00:20.000 | true | 20 |
768	2020-01-01 00:00:21.000 | false | 21 |
769	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:15' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(null);
770	_irowts | _isfilled | interp(c1) |
771	====================================================
772	2020-01-01 00:00:00.000 | true | NULL |
773	2020-01-01 00:00:01.000 | true | NULL |
774	2020-01-01 00:00:02.000 | true | NULL |
775	2020-01-01 00:00:03.000 | true | NULL |
776	2020-01-01 00:00:04.000 | true | NULL |
777	2020-01-01 00:00:05.000 | true | NULL |
778	2020-01-01 00:00:06.000 | true | NULL |
779	2020-01-01 00:00:07.000 | true | NULL |
780	2020-01-01 00:00:08.000 | true | NULL |
781	2020-01-01 00:00:09.000 | true | NULL |
782	2020-01-01 00:00:10.000 | true | NULL |
783	2020-01-01 00:00:11.000 | true | NULL |
784	2020-01-01 00:00:12.000 | true | NULL |
785	2020-01-01 00:00:13.000 | true | NULL |
786	2020-01-01 00:00:14.000 | true | NULL |
787	2020-01-01 00:00:15.000 | false | 15 |
788	2020-01-01 00:00:16.000 | true | NULL |
789	2020-01-01 00:00:17.000 | true | NULL |
790	2020-01-01 00:00:18.000 | true | NULL |
791	2020-01-01 00:00:19.000 | true | NULL |
792	2020-01-01 00:00:20.000 | true | NULL |
793	2020-01-01 00:00:21.000 | false | 21 |
794	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:15' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(value, 1);
795	_irowts | _isfilled | interp(c1) |
796	====================================================
797	2020-01-01 00:00:00.000 | true | 1 |
798	2020-01-01 00:00:01.000 | true | 1 |
799	2020-01-01 00:00:02.000 | true | 1 |
800	2020-01-01 00:00:03.000 | true | 1 |
801	2020-01-01 00:00:04.000 | true | 1 |
802	2020-01-01 00:00:05.000 | true | 1 |
803	2020-01-01 00:00:06.000 | true | 1 |
804	2020-01-01 00:00:07.000 | true | 1 |
805	2020-01-01 00:00:08.000 | true | 1 |
806	2020-01-01 00:00:09.000 | true | 1 |
807	2020-01-01 00:00:10.000 | true | 1 |
808	2020-01-01 00:00:11.000 | true | 1 |
809	2020-01-01 00:00:12.000 | true | 1 |
810	2020-01-01 00:00:13.000 | true | 1 |
811	2020-01-01 00:00:14.000 | true | 1 |
812	2020-01-01 00:00:15.000 | false | 15 |
813	2020-01-01 00:00:16.000 | true | 1 |
814	2020-01-01 00:00:17.000 | true | 1 |
815	2020-01-01 00:00:18.000 | true | 1 |
816	2020-01-01 00:00:19.000 | true | 1 |
817	2020-01-01 00:00:20.000 | true | 1 |
818	2020-01-01 00:00:21.000 | false | 21 |
819	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:15' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(prev);
820	_irowts | _isfilled | interp(c1) |
821	====================================================
822	2020-01-01 00:00:15.000 | false | 15 |
823	2020-01-01 00:00:16.000 | true | 15 |
824	2020-01-01 00:00:17.000 | true | 15 |
825	2020-01-01 00:00:18.000 | true | 15 |
826	2020-01-01 00:00:19.000 | true | 15 |
827	2020-01-01 00:00:20.000 | true | 15 |
828	2020-01-01 00:00:21.000 | false | 21 |
829	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:15' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(next);
830	_irowts | _isfilled | interp(c1) |
831	====================================================
832	2020-01-01 00:00:00.000 | true | 15 |
833	2020-01-01 00:00:01.000 | true | 15 |
834	2020-01-01 00:00:02.000 | true | 15 |
835	2020-01-01 00:00:03.000 | true | 15 |
836	2020-01-01 00:00:04.000 | true | 15 |
837	2020-01-01 00:00:05.000 | true | 15 |
838	2020-01-01 00:00:06.000 | true | 15 |
839	2020-01-01 00:00:07.000 | true | 15 |
840	2020-01-01 00:00:08.000 | true | 15 |
841	2020-01-01 00:00:09.000 | true | 15 |
842	2020-01-01 00:00:10.000 | true | 15 |
843	2020-01-01 00:00:11.000 | true | 15 |
844	2020-01-01 00:00:12.000 | true | 15 |
845	2020-01-01 00:00:13.000 | true | 15 |
846	2020-01-01 00:00:14.000 | true | 15 |
847	2020-01-01 00:00:15.000 | false | 15 |
848	2020-01-01 00:00:16.000 | true | 21 |
849	2020-01-01 00:00:17.000 | true | 21 |
850	2020-01-01 00:00:18.000 | true | 21 |
851	2020-01-01 00:00:19.000 | true | 21 |
852	2020-01-01 00:00:20.000 | true | 21 |
853	2020-01-01 00:00:21.000 | false | 21 |
854	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:15' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(linear);
855	_irowts | _isfilled | interp(c1) |
856	====================================================
857	2020-01-01 00:00:15.000 | false | 15 |
858	2020-01-01 00:00:16.000 | true | 16 |
859	2020-01-01 00:00:17.000 | true | 17 |
860	2020-01-01 00:00:18.000 | true | 18 |
861	2020-01-01 00:00:19.000 | true | 19 |
862	2020-01-01 00:00:20.000 | true | 20 |
863	2020-01-01 00:00:21.000 | false | 21 |
864	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:21' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(null);
865	_irowts | _isfilled | interp(c1) |
866	====================================================
867	2020-01-01 00:00:00.000 | true | NULL |
868	2020-01-01 00:00:01.000 | true | NULL |
869	2020-01-01 00:00:02.000 | true | NULL |
870	2020-01-01 00:00:03.000 | true | NULL |
871	2020-01-01 00:00:04.000 | true | NULL |
872	2020-01-01 00:00:05.000 | true | NULL |
873	2020-01-01 00:00:06.000 | true | NULL |
874	2020-01-01 00:00:07.000 | true | NULL |
875	2020-01-01 00:00:08.000 | true | NULL |
876	2020-01-01 00:00:09.000 | true | NULL |
877	2020-01-01 00:00:10.000 | true | NULL |
878	2020-01-01 00:00:11.000 | true | NULL |
879	2020-01-01 00:00:12.000 | true | NULL |
880	2020-01-01 00:00:13.000 | true | NULL |
881	2020-01-01 00:00:14.000 | true | NULL |
882	2020-01-01 00:00:15.000 | true | NULL |
883	2020-01-01 00:00:16.000 | true | NULL |
884	2020-01-01 00:00:17.000 | true | NULL |
885	2020-01-01 00:00:18.000 | true | NULL |
886	2020-01-01 00:00:19.000 | true | NULL |
887	2020-01-01 00:00:20.000 | true | NULL |
888	2020-01-01 00:00:21.000 | false | 21 |
889	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:21' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(value, 1);
890	_irowts | _isfilled | interp(c1) |
891	====================================================
892	2020-01-01 00:00:00.000 | true | 1 |
893	2020-01-01 00:00:01.000 | true | 1 |
894	2020-01-01 00:00:02.000 | true | 1 |
895	2020-01-01 00:00:03.000 | true | 1 |
896	2020-01-01 00:00:04.000 | true | 1 |
897	2020-01-01 00:00:05.000 | true | 1 |
898	2020-01-01 00:00:06.000 | true | 1 |
899	2020-01-01 00:00:07.000 | true | 1 |
900	2020-01-01 00:00:08.000 | true | 1 |
901	2020-01-01 00:00:09.000 | true | 1 |
902	2020-01-01 00:00:10.000 | true | 1 |
903	2020-01-01 00:00:11.000 | true | 1 |
904	2020-01-01 00:00:12.000 | true | 1 |
905	2020-01-01 00:00:13.000 | true | 1 |
906	2020-01-01 00:00:14.000 | true | 1 |
907	2020-01-01 00:00:15.000 | true | 1 |
908	2020-01-01 00:00:16.000 | true | 1 |
909	2020-01-01 00:00:17.000 | true | 1 |
910	2020-01-01 00:00:18.000 | true | 1 |
911	2020-01-01 00:00:19.000 | true | 1 |
912	2020-01-01 00:00:20.000 | true | 1 |
913	2020-01-01 00:00:21.000 | false | 21 |
914	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:21' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(prev);
915	_irowts | _isfilled | interp(c1) |
916	====================================================
917	2020-01-01 00:00:21.000 | false | 21 |
918	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:21' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(next);
919	_irowts | _isfilled | interp(c1) |
920	====================================================
921	2020-01-01 00:00:00.000 | true | 21 |
922	2020-01-01 00:00:01.000 | true | 21 |
923	2020-01-01 00:00:02.000 | true | 21 |
924	2020-01-01 00:00:03.000 | true | 21 |
925	2020-01-01 00:00:04.000 | true | 21 |
926	2020-01-01 00:00:05.000 | true | 21 |
927	2020-01-01 00:00:06.000 | true | 21 |
928	2020-01-01 00:00:07.000 | true | 21 |
929	2020-01-01 00:00:08.000 | true | 21 |
930	2020-01-01 00:00:09.000 | true | 21 |
931	2020-01-01 00:00:10.000 | true | 21 |
932	2020-01-01 00:00:11.000 | true | 21 |
933	2020-01-01 00:00:12.000 | true | 21 |
934	2020-01-01 00:00:13.000 | true | 21 |
935	2020-01-01 00:00:14.000 | true | 21 |
936	2020-01-01 00:00:15.000 | true | 21 |
937	2020-01-01 00:00:16.000 | true | 21 |
938	2020-01-01 00:00:17.000 | true | 21 |
939	2020-01-01 00:00:18.000 | true | 21 |
940	2020-01-01 00:00:19.000 | true | 21 |
941	2020-01-01 00:00:20.000 | true | 21 |
942	2020-01-01 00:00:21.000 | false | 21 |
943	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:21' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(linear);
944	_irowts | _isfilled | interp(c1) |
945	====================================================
946	2020-01-01 00:00:21.000 | false | 21 |
947	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:22' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(null);
948	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:22' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(value, 1);
949	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:22' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(prev);
950	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:22' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(next);
951	taos> select _irowts, _isfilled, interp(c1) from test.td32861 where ts between '2020-01-01 00:00:22' and '2020-01-01 00:00:30' range('2020-01-01 00:00:00', '2020-01-01 00:00:21') every(1s) fill(linear);
952	taos> select _irowts, interp(c1), t1 from test.ts5941_child range('2020-02-01 00:00:00', '2020-02-01 00:00:20') every(1s) fill(prev);
953	_irowts | interp(c1) | t1 |
954	===========================================================================
955	2020-02-01 00:00:05.000 | 5 | testts5941 |
956	2020-02-01 00:00:06.000 | 5 | testts5941 |
957	2020-02-01 00:00:07.000 | 5 | testts5941 |
958	2020-02-01 00:00:08.000 | 5 | testts5941 |
959	2020-02-01 00:00:09.000 | 5 | testts5941 |
960	2020-02-01 00:00:10.000 | 10 | testts5941 |
961	2020-02-01 00:00:11.000 | 10 | testts5941 |
962	2020-02-01 00:00:12.000 | 10 | testts5941 |
963	2020-02-01 00:00:13.000 | 10 | testts5941 |
964	2020-02-01 00:00:14.000 | 10 | testts5941 |
965	2020-02-01 00:00:15.000 | 15 | testts5941 |
966	2020-02-01 00:00:16.000 | 15 | testts5941 |
967	2020-02-01 00:00:17.000 | 15 | testts5941 |
968	2020-02-01 00:00:18.000 | 15 | testts5941 |
969	2020-02-01 00:00:19.000 | 15 | testts5941 |
970	2020-02-01 00:00:20.000 | 15 | testts5941 |
971	taos> select _irowts, interp(c1), t1 from test.ts5941_child range('2020-02-01 00:00:00', '2020-02-01 00:00:20') every(1s) fill(next);
972	_irowts | interp(c1) | t1 |
973	===========================================================================
974	2020-02-01 00:00:00.000 | 5 | testts5941 |
975	2020-02-01 00:00:01.000 | 5 | testts5941 |
976	2020-02-01 00:00:02.000 | 5 | testts5941 |
977	2020-02-01 00:00:03.000 | 5 | testts5941 |
978	2020-02-01 00:00:04.000 | 5 | testts5941 |
979	2020-02-01 00:00:05.000 | 5 | testts5941 |
980	2020-02-01 00:00:06.000 | 10 | testts5941 |
981	2020-02-01 00:00:07.000 | 10 | testts5941 |
982	2020-02-01 00:00:08.000 | 10 | testts5941 |
983	2020-02-01 00:00:09.000 | 10 | testts5941 |
984	2020-02-01 00:00:10.000 | 10 | testts5941 |
985	2020-02-01 00:00:11.000 | 15 | testts5941 |
986	2020-02-01 00:00:12.000 | 15 | testts5941 |
987	2020-02-01 00:00:13.000 | 15 | testts5941 |
988	2020-02-01 00:00:14.000 | 15 | testts5941 |
989	2020-02-01 00:00:15.000 | 15 | testts5941 |
990	taos> select _irowts, interp(c1), t1 from test.ts5941_child range('2020-02-01 00:00:00', '2020-02-01 00:00:20') every(1s) fill(linear);
991	_irowts | interp(c1) | t1 |
992	===========================================================================
993	2020-02-01 00:00:05.000 | 5 | testts5941 |
994	2020-02-01 00:00:06.000 | 6 | testts5941 |
995	2020-02-01 00:00:07.000 | 7 | testts5941 |
996	2020-02-01 00:00:08.000 | 8 | testts5941 |
997	2020-02-01 00:00:09.000 | 9 | testts5941 |
998	2020-02-01 00:00:10.000 | 10 | testts5941 |
999	2020-02-01 00:00:11.000 | 11 | testts5941 |
1000	2020-02-01 00:00:12.000 | 12 | testts5941 |
1001	2020-02-01 00:00:13.000 | 13 | testts5941 |
1002	2020-02-01 00:00:14.000 | 14 | testts5941 |
1003	2020-02-01 00:00:15.000 | 15 | testts5941 |
1004	taos> select _irowts, interp(c1), t1 from test.ts5941_child range('2020-02-01 00:00:00', '2020-02-01 00:00:20') every(1s) fill(null);
1005	_irowts | interp(c1) | t1 |
1006	===========================================================================
1007	2020-02-01 00:00:00.000 | NULL | testts5941 |
1008	2020-02-01 00:00:01.000 | NULL | testts5941 |
1009	2020-02-01 00:00:02.000 | NULL | testts5941 |
1010	2020-02-01 00:00:03.000 | NULL | testts5941 |
1011	2020-02-01 00:00:04.000 | NULL | testts5941 |
1012	2020-02-01 00:00:05.000 | 5 | testts5941 |
1013	2020-02-01 00:00:06.000 | NULL | testts5941 |
1014	2020-02-01 00:00:07.000 | NULL | testts5941 |
1015	2020-02-01 00:00:08.000 | NULL | testts5941 |
1016	2020-02-01 00:00:09.000 | NULL | testts5941 |
1017	2020-02-01 00:00:10.000 | 10 | testts5941 |
1018	2020-02-01 00:00:11.000 | NULL | testts5941 |
1019	2020-02-01 00:00:12.000 | NULL | testts5941 |
1020	2020-02-01 00:00:13.000 | NULL | testts5941 |
1021	2020-02-01 00:00:14.000 | NULL | testts5941 |
1022	2020-02-01 00:00:15.000 | 15 | testts5941 |
1023	2020-02-01 00:00:16.000 | NULL | testts5941 |
1024	2020-02-01 00:00:17.000 | NULL | testts5941 |
1025	2020-02-01 00:00:18.000 | NULL | testts5941 |
1026	2020-02-01 00:00:19.000 | NULL | testts5941 |
1027	2020-02-01 00:00:20.000 | NULL | testts5941 |
1028	taos> select _irowts, interp(c1), t1 from test.ts5941_child range('2020-02-01 00:00:00', '2020-02-01 00:00:20') every(1s) fill(value, 1);
1029	_irowts | interp(c1) | t1 |
1030	===========================================================================
1031	2020-02-01 00:00:00.000 | 1 | testts5941 |
1032	2020-02-01 00:00:01.000 | 1 | testts5941 |
1033	2020-02-01 00:00:02.000 | 1 | testts5941 |
1034	2020-02-01 00:00:03.000 | 1 | testts5941 |
1035	2020-02-01 00:00:04.000 | 1 | testts5941 |
1036	2020-02-01 00:00:05.000 | 5 | testts5941 |
1037	2020-02-01 00:00:06.000 | 1 | testts5941 |
1038	2020-02-01 00:00:07.000 | 1 | testts5941 |
1039	2020-02-01 00:00:08.000 | 1 | testts5941 |
1040	2020-02-01 00:00:09.000 | 1 | testts5941 |
1041	2020-02-01 00:00:10.000 | 10 | testts5941 |
1042	2020-02-01 00:00:11.000 | 1 | testts5941 |
1043	2020-02-01 00:00:12.000 | 1 | testts5941 |
1044	2020-02-01 00:00:13.000 | 1 | testts5941 |
1045	2020-02-01 00:00:14.000 | 1 | testts5941 |
1046	2020-02-01 00:00:15.000 | 15 | testts5941 |
1047	2020-02-01 00:00:16.000 | 1 | testts5941 |
1048	2020-02-01 00:00:17.000 | 1 | testts5941 |
1049	2020-02-01 00:00:18.000 | 1 | testts5941 |
1050	2020-02-01 00:00:19.000 | 1 | testts5941 |
1051	2020-02-01 00:00:20.000 | 1 | testts5941 |
1052	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99);
1053	interp(c1) |
1054	==============
1055	0 |
1056	1 |
1057	3 |
1058	6 |
1059	99 |
1060	10 |
1061	99 |
1062	99 |
1063	15 |
1064	99 |
1065	99 |
1066	21 |
1067	99 |
1068	99 |
1069	99 |
1070	99 |
1071	taos> select interp(c1), _isfilled from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99);
1072	interp(c1) | _isfilled |
1073	==========================
1074	0 | false |
1075	1 | true |
1076	3 | true |
1077	6 | false |
1078	99 | true |
1079	10 | false |
1080	99 | true |
1081	99 | true |
1082	15 | true |
1083	99 | true |
1084	99 | true |
1085	21 | true |
1086	99 | true |
1087	99 | true |
1088	99 | true |
1089	99 | true |
1090	taos> select _isfilled, _irowts, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99);
1091	_isfilled | _irowts | interp(c1) |
1092	====================================================
1093	false | 2020-01-01 00:00:00.000 | 0 |
1094	true | 2020-01-01 00:00:02.000 | 1 |
1095	true | 2020-01-01 00:00:04.000 | 3 |
1096	false | 2020-01-01 00:00:06.000 | 6 |
1097	true | 2020-01-01 00:00:08.000 | 99 |
1098	false | 2020-01-01 00:00:10.000 | 10 |
1099	true | 2020-01-01 00:00:12.000 | 99 |
1100	true | 2020-01-01 00:00:14.000 | 99 |
1101	true | 2020-01-01 00:00:16.000 | 15 |
1102	true | 2020-01-01 00:00:18.000 | 99 |
1103	true | 2020-01-01 00:00:20.000 | 99 |
1104	true | 2020-01-01 00:00:22.000 | 21 |
1105	true | 2020-01-01 00:00:24.000 | 99 |
1106	true | 2020-01-01 00:00:26.000 | 99 |
1107	true | 2020-01-01 00:00:28.000 | 99 |
1108	true | 2020-01-01 00:00:30.000 | 99 |
1109	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts;
1110	interp(c1) |
1111	==============
1112	0 |
1113	1 |
1114	3 |
1115	6 |
1116	99 |
1117	10 |
1118	99 |
1119	99 |
1120	15 |
1121	99 |
1122	99 |
1123	21 |
1124	99 |
1125	99 |
1126	99 |
1127	99 |
1128	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by interp(c1) desc;
1129	interp(c1) |
1130	==============
1131	99 |
1132	99 |
1133	99 |
1134	99 |
1135	99 |
1136	99 |
1137	99 |
1138	99 |
1139	99 |
1140	21 |
1141	15 |
1142	10 |
1143	6 |
1144	3 |
1145	1 |
1146	0 |
1147	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts desc;
1148	interp(c1) |
1149	==============
1150	99 |
1151	99 |
1152	99 |
1153	99 |
1154	21 |
1155	99 |
1156	99 |
1157	15 |
1158	99 |
1159	99 |
1160	10 |
1161	99 |
1162	6 |
1163	3 |
1164	1 |
1165	0 |
1166	taos> select interp(c1), _irowts_origin from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99);
1167	interp(c1) | _irowts_origin |
1168	========================================
1169	0 | 2020-01-01 00:00:00.000 |
1170	1 | 2020-01-01 00:00:01.000 |
1171	3 | 2020-01-01 00:00:03.000 |
1172	6 | 2020-01-01 00:00:06.000 |
1173	99 | NULL |
1174	10 | 2020-01-01 00:00:10.000 |
1175	99 | NULL |
1176	99 | NULL |
1177	15 | 2020-01-01 00:00:15.000 |
1178	99 | NULL |
1179	99 | NULL |
1180	21 | 2020-01-01 00:00:21.000 |
1181	99 | NULL |
1182	99 | NULL |
1183	99 | NULL |
1184	99 | NULL |
1185	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts_origin;
1186	interp(c1) |
1187	==============
1188	99 |
1189	99 |
1190	99 |
1191	99 |
1192	99 |
1193	99 |
1194	99 |
1195	99 |
1196	99 |
1197	0 |
1198	1 |
1199	3 |
1200	6 |
1201	10 |
1202	15 |
1203	21 |
1204	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts_origin desc;
1205	interp(c1) |
1206	==============
1207	21 |
1208	15 |
1209	10 |
1210	6 |
1211	3 |
1212	1 |
1213	0 |
1214	99 |
1215	99 |
1216	99 |
1217	99 |
1218	99 |
1219	99 |
1220	99 |
1221	99 |
1222	99 |
1223	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by interp(c1), _irowts_origin desc;
1224	interp(c1) |
1225	==============
1226	0 |
1227	1 |
1228	3 |
1229	6 |
1230	10 |
1231	15 |
1232	21 |
1233	99 |
1234	99 |
1235	99 |
1236	99 |
1237	99 |
1238	99 |
1239	99 |
1240	99 |
1241	99 |
1242	taos> select _irowts, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by interp(c1) desc, _irowts desc;
1243	_irowts | interp(c1) |
1244	========================================
1245	2020-01-01 00:00:30.000 | 99 |
1246	2020-01-01 00:00:28.000 | 99 |
1247	2020-01-01 00:00:26.000 | 99 |
1248	2020-01-01 00:00:24.000 | 99 |
1249	2020-01-01 00:00:20.000 | 99 |
1250	2020-01-01 00:00:18.000 | 99 |
1251	2020-01-01 00:00:14.000 | 99 |
1252	2020-01-01 00:00:12.000 | 99 |
1253	2020-01-01 00:00:08.000 | 99 |
1254	2020-01-01 00:00:22.000 | 21 |
1255	2020-01-01 00:00:16.000 | 15 |
1256	2020-01-01 00:00:10.000 | 10 |
1257	2020-01-01 00:00:06.000 | 6 |
1258	2020-01-01 00:00:04.000 | 3 |
1259	2020-01-01 00:00:02.000 | 1 |
1260	2020-01-01 00:00:00.000 | 0 |
1261	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts, _irowts_origin desc;
1262	interp(c1) |
1263	==============
1264	0 |
1265	1 |
1266	3 |
1267	6 |
1268	99 |
1269	10 |
1270	99 |
1271	99 |
1272	15 |
1273	99 |
1274	99 |
1275	21 |
1276	99 |
1277	99 |
1278	99 |
1279	99 |
1280	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts desc, _irowts_origin;
1281	interp(c1) |
1282	==============
1283	99 |
1284	99 |
1285	99 |
1286	99 |
1287	21 |
1288	99 |
1289	99 |
1290	15 |
1291	99 |
1292	99 |
1293	10 |
1294	99 |
1295	6 |
1296	3 |
1297	1 |
1298	0 |
1299	taos> select _irowts_origin, interp(c1), _irowts from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99);
1300	_irowts_origin | interp(c1) | _irowts |
1301	==================================================================
1302	2020-01-01 00:00:00.000 | 0 | 2020-01-01 00:00:00.000 |
1303	2020-01-01 00:00:01.000 | 1 | 2020-01-01 00:00:02.000 |
1304	2020-01-01 00:00:03.000 | 3 | 2020-01-01 00:00:04.000 |
1305	2020-01-01 00:00:06.000 | 6 | 2020-01-01 00:00:06.000 |
1306	NULL | 99 | 2020-01-01 00:00:08.000 |
1307	2020-01-01 00:00:10.000 | 10 | 2020-01-01 00:00:10.000 |
1308	NULL | 99 | 2020-01-01 00:00:12.000 |
1309	NULL | 99 | 2020-01-01 00:00:14.000 |
1310	2020-01-01 00:00:15.000 | 15 | 2020-01-01 00:00:16.000 |
1311	NULL | 99 | 2020-01-01 00:00:18.000 |
1312	NULL | 99 | 2020-01-01 00:00:20.000 |
1313	2020-01-01 00:00:21.000 | 21 | 2020-01-01 00:00:22.000 |
1314	NULL | 99 | 2020-01-01 00:00:24.000 |
1315	NULL | 99 | 2020-01-01 00:00:26.000 |
1316	NULL | 99 | 2020-01-01 00:00:28.000 |
1317	NULL | 99 | 2020-01-01 00:00:30.000 |
1318	taos> select _irowts_origin, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts;
1319	_irowts_origin | interp(c1) |
1320	========================================
1321	2020-01-01 00:00:00.000 | 0 |
1322	2020-01-01 00:00:01.000 | 1 |
1323	2020-01-01 00:00:03.000 | 3 |
1324	2020-01-01 00:00:06.000 | 6 |
1325	NULL | 99 |
1326	2020-01-01 00:00:10.000 | 10 |
1327	NULL | 99 |
1328	NULL | 99 |
1329	2020-01-01 00:00:15.000 | 15 |
1330	NULL | 99 |
1331	NULL | 99 |
1332	2020-01-01 00:00:21.000 | 21 |
1333	NULL | 99 |
1334	NULL | 99 |
1335	NULL | 99 |
1336	NULL | 99 |
1337	taos> select _irowts_origin, interp(c1), _irowts from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts_origin desc, _irowts;
1338	_irowts_origin | interp(c1) | _irowts |
1339	==================================================================
1340	2020-01-01 00:00:21.000 | 21 | 2020-01-01 00:00:22.000 |
1341	2020-01-01 00:00:15.000 | 15 | 2020-01-01 00:00:16.000 |
1342	2020-01-01 00:00:10.000 | 10 | 2020-01-01 00:00:10.000 |
1343	2020-01-01 00:00:06.000 | 6 | 2020-01-01 00:00:06.000 |
1344	2020-01-01 00:00:03.000 | 3 | 2020-01-01 00:00:04.000 |
1345	2020-01-01 00:00:01.000 | 1 | 2020-01-01 00:00:02.000 |
1346	2020-01-01 00:00:00.000 | 0 | 2020-01-01 00:00:00.000 |
1347	NULL | 99 | 2020-01-01 00:00:08.000 |
1348	NULL | 99 | 2020-01-01 00:00:12.000 |
1349	NULL | 99 | 2020-01-01 00:00:14.000 |
1350	NULL | 99 | 2020-01-01 00:00:18.000 |
1351	NULL | 99 | 2020-01-01 00:00:20.000 |
1352	NULL | 99 | 2020-01-01 00:00:24.000 |
1353	NULL | 99 | 2020-01-01 00:00:26.000 |
1354	NULL | 99 | 2020-01-01 00:00:28.000 |
1355	NULL | 99 | 2020-01-01 00:00:30.000 |
1356	taos> select _isfilled, _irowts_origin, _irowts, interp(c1), tbname from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(prev, 99) order by _irowts_origin desc, _irowts desc;
1357	_isfilled | _irowts_origin | _irowts | interp(c1) | tbname |
1358	===============================================================================================================
1359	true | 2020-01-01 00:00:21.000 | 2020-01-01 00:00:22.000 | 21 | td32861 |
1360	true | 2020-01-01 00:00:15.000 | 2020-01-01 00:00:16.000 | 15 | td32861 |
1361	false | 2020-01-01 00:00:10.000 | 2020-01-01 00:00:10.000 | 10 | td32861 |
1362	false | 2020-01-01 00:00:06.000 | 2020-01-01 00:00:06.000 | 6 | td32861 |
1363	true | 2020-01-01 00:00:03.000 | 2020-01-01 00:00:04.000 | 3 | td32861 |
1364	true | 2020-01-01 00:00:01.000 | 2020-01-01 00:00:02.000 | 1 | td32861 |
1365	false | 2020-01-01 00:00:00.000 | 2020-01-01 00:00:00.000 | 0 | td32861 |
1366	true | NULL | 2020-01-01 00:00:30.000 | 99 | td32861 |
1367	true | NULL | 2020-01-01 00:00:28.000 | 99 | td32861 |
1368	true | NULL | 2020-01-01 00:00:26.000 | 99 | td32861 |
1369	true | NULL | 2020-01-01 00:00:24.000 | 99 | td32861 |
1370	true | NULL | 2020-01-01 00:00:20.000 | 99 | td32861 |
1371	true | NULL | 2020-01-01 00:00:18.000 | 99 | td32861 |
1372	true | NULL | 2020-01-01 00:00:14.000 | 99 | td32861 |
1373	true | NULL | 2020-01-01 00:00:12.000 | 99 | td32861 |
1374	true | NULL | 2020-01-01 00:00:08.000 | 99 | td32861 |
1375	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 98);
1376	interp(c1) | interp(c4) |
1377	=========================================
1378	5 | 5 |
1379	99 | 98 |
1380	10 | 10 |
1381	99 | 98 |
1382	99 | 98 |
1383	15 | 15 |
1384	99 | 98 |
1385	99 | 98 |
1386	99 | 98 |
1387	99 | 98 |
1388	99 | 98 |
1389	99 | 98 |
1390	99 | 98 |
1391	taos> select interp(c1), _isfilled, interp(c6) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, false);
1392	interp(c1) | _isfilled | interp(c6) |
1393	======================================
1394	5 | true | true |
1395	99 | true | false |
1396	10 | false | true |
1397	99 | true | false |
1398	99 | true | false |
1399	15 | true | true |
1400	99 | true | false |
1401	99 | true | false |
1402	99 | true | false |
1403	99 | true | false |
1404	99 | true | false |
1405	99 | true | false |
1406	99 | true | false |
1407	taos> select _isfilled, _irowts, interp(c1), interp(c5) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 98);
1408	_isfilled | _irowts | interp(c1) | interp(c5) |
1409	==========================================================================
1410	true | 2020-02-01 00:00:06.000 | 5 | 5 |
1411	true | 2020-02-01 00:00:08.000 | 99 | 98 |
1412	false | 2020-02-01 00:00:10.000 | 10 | 10 |
1413	true | 2020-02-01 00:00:12.000 | 99 | 98 |
1414	true | 2020-02-01 00:00:14.000 | 99 | 98 |
1415	true | 2020-02-01 00:00:16.000 | 15 | 15 |
1416	true | 2020-02-01 00:00:18.000 | 99 | 98 |
1417	true | 2020-02-01 00:00:20.000 | 99 | 98 |
1418	true | 2020-02-01 00:00:22.000 | 99 | 98 |
1419	true | 2020-02-01 00:00:24.000 | 99 | 98 |
1420	true | 2020-02-01 00:00:26.000 | 99 | 98 |
1421	true | 2020-02-01 00:00:28.000 | 99 | 98 |
1422	true | 2020-02-01 00:00:30.000 | 99 | 98 |
1423	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, NULL) order by _irowts;
1424	interp(c1) | interp(c4) |
1425	=========================================
1426	5 | 5 |
1427	99 | NULL |
1428	10 | 10 |
1429	99 | NULL |
1430	99 | NULL |
1431	15 | 15 |
1432	99 | NULL |
1433	99 | NULL |
1434	99 | NULL |
1435	99 | NULL |
1436	99 | NULL |
1437	99 | NULL |
1438	99 | NULL |
1439	taos> select interp(c1), interp(c6) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 0) order by _irowts desc;
1440	interp(c1) | interp(c6) |
1441	==========================
1442	99 | false |
1443	99 | false |
1444	99 | false |
1445	99 | false |
1446	99 | false |
1447	99 | false |
1448	99 | false |
1449	15 | true |
1450	99 | false |
1451	99 | false |
1452	10 | true |
1453	99 | false |
1454	5 | true |
1455	taos> select interp(c1), _irowts_origin, interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 'a');
1456	interp(c1) | _irowts_origin | interp(c4) |
1457	===================================================================
1458	5 | 2020-02-01 00:00:05.000 | 5 |
1459	99 | NULL | 0 |
1460	10 | 2020-02-01 00:00:10.000 | 10 |
1461	99 | NULL | 0 |
1462	99 | NULL | 0 |
1463	15 | 2020-02-01 00:00:15.000 | 15 |
1464	99 | NULL | 0 |
1465	99 | NULL | 0 |
1466	99 | NULL | 0 |
1467	99 | NULL | 0 |
1468	99 | NULL | 0 |
1469	99 | NULL | 0 |
1470	99 | NULL | 0 |
1471	taos> select interp(c1), interp(c4), interp(c5) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 9.9, 9) order by _irowts_origin;
1472	interp(c1) | interp(c4) | interp(c5) |
1473	================================================================
1474	99 | 9.9 | 9 |
1475	99 | 9.9 | 9 |
1476	99 | 9.9 | 9 |
1477	99 | 9.9 | 9 |
1478	99 | 9.9 | 9 |
1479	99 | 9.9 | 9 |
1480	99 | 9.9 | 9 |
1481	99 | 9.9 | 9 |
1482	99 | 9.9 | 9 |
1483	99 | 9.9 | 9 |
1484	5 | 5 | 5 |
1485	10 | 10 | 10 |
1486	15 | 15 | 15 |
1487	taos> select interp(c1), interp(c2) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 9) order by _irowts_origin desc;
1488	interp(c1) | interp(c2) |
1489	===========================
1490	15 | 15 |
1491	10 | 10 |
1492	5 | 5 |
1493	99 | 9 |
1494	99 | 9 |
1495	99 | 9 |
1496	99 | 9 |
1497	99 | 9 |
1498	99 | 9 |
1499	99 | 9 |
1500	99 | 9 |
1501	99 | 9 |
1502	99 | 9 |
1503	taos> select interp(c6), interp(c1) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 3, 99) order by _irowts, _irowts_origin desc;
1504	interp(c6) | interp(c1) |
1505	==========================
1506	true | 5 |
1507	true | 99 |
1508	true | 10 |
1509	true | 99 |
1510	true | 99 |
1511	true | 15 |
1512	true | 99 |
1513	true | 99 |
1514	true | 99 |
1515	true | 99 |
1516	true | 99 |
1517	true | 99 |
1518	true | 99 |
1519	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 100, 99) order by _irowts desc, _irowts_origin;
1520	interp(c1) | interp(c4) |
1521	=========================================
1522	100 | 99 |
1523	100 | 99 |
1524	100 | 99 |
1525	100 | 99 |
1526	100 | 99 |
1527	100 | 99 |
1528	100 | 99 |
1529	15 | 15 |
1530	100 | 99 |
1531	100 | 99 |
1532	10 | 10 |
1533	100 | 99 |
1534	5 | 5 |
1535	taos> select _irowts_origin, interp(c1), _irowts, interp(c6) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 0);
1536	_irowts_origin | interp(c1) | _irowts | interp(c6) |
1537	==============================================================================
1538	2020-02-01 00:00:05.000 | 5 | 2020-02-01 00:00:06.000 | true |
1539	NULL | 99 | 2020-02-01 00:00:08.000 | false |
1540	2020-02-01 00:00:10.000 | 10 | 2020-02-01 00:00:10.000 | true |
1541	NULL | 99 | 2020-02-01 00:00:12.000 | false |
1542	NULL | 99 | 2020-02-01 00:00:14.000 | false |
1543	2020-02-01 00:00:15.000 | 15 | 2020-02-01 00:00:16.000 | true |
1544	NULL | 99 | 2020-02-01 00:00:18.000 | false |
1545	NULL | 99 | 2020-02-01 00:00:20.000 | false |
1546	NULL | 99 | 2020-02-01 00:00:22.000 | false |
1547	NULL | 99 | 2020-02-01 00:00:24.000 | false |
1548	NULL | 99 | 2020-02-01 00:00:26.000 | false |
1549	NULL | 99 | 2020-02-01 00:00:28.000 | false |
1550	NULL | 99 | 2020-02-01 00:00:30.000 | false |
1551	taos> select _irowts_origin, interp(c6), interp(c1) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 99) order by _irowts;
1552	_irowts_origin | interp(c6) | interp(c1) |
1553	====================================================
1554	2020-02-01 00:00:05.000 | true | 5 |
1555	NULL | true | 99 |
1556	2020-02-01 00:00:10.000 | true | 10 |
1557	NULL | true | 99 |
1558	NULL | true | 99 |
1559	2020-02-01 00:00:15.000 | true | 15 |
1560	NULL | true | 99 |
1561	NULL | true | 99 |
1562	NULL | true | 99 |
1563	NULL | true | 99 |
1564	NULL | true | 99 |
1565	NULL | true | 99 |
1566	NULL | true | 99 |
1567	taos> select _irowts_origin, interp(c4), interp(c1), _irowts from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 9) order by _irowts_origin desc, _irowts;
1568	_irowts_origin | interp(c4) | interp(c1) | _irowts |
1569	=============================================================================================
1570	2020-02-01 00:00:15.000 | 15 | 15 | 2020-02-01 00:00:16.000 |
1571	2020-02-01 00:00:10.000 | 10 | 10 | 2020-02-01 00:00:10.000 |
1572	2020-02-01 00:00:05.000 | 5 | 5 | 2020-02-01 00:00:06.000 |
1573	NULL | 99 | 9 | 2020-02-01 00:00:08.000 |
1574	NULL | 99 | 9 | 2020-02-01 00:00:12.000 |
1575	NULL | 99 | 9 | 2020-02-01 00:00:14.000 |
1576	NULL | 99 | 9 | 2020-02-01 00:00:18.000 |
1577	NULL | 99 | 9 | 2020-02-01 00:00:20.000 |
1578	NULL | 99 | 9 | 2020-02-01 00:00:22.000 |
1579	NULL | 99 | 9 | 2020-02-01 00:00:24.000 |
1580	NULL | 99 | 9 | 2020-02-01 00:00:26.000 |
1581	NULL | 99 | 9 | 2020-02-01 00:00:28.000 |
1582	NULL | 99 | 9 | 2020-02-01 00:00:30.000 |
1583	taos> select _isfilled, interp(c4), _irowts_origin, _irowts, interp(c1), tbname from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(prev, 99, 1) order by _irowts_origin desc, _irowts desc;
1584	_isfilled | interp(c4) | _irowts_origin | _irowts | interp(c1) | tbname |
1585	==========================================================================================================================================
1586	true | 15 | 2020-02-01 00:00:15.000 | 2020-02-01 00:00:16.000 | 15 | td32727 |
1587	false | 10 | 2020-02-01 00:00:10.000 | 2020-02-01 00:00:10.000 | 10 | td32727 |
1588	true | 5 | 2020-02-01 00:00:05.000 | 2020-02-01 00:00:06.000 | 5 | td32727 |
1589	true | 99 | NULL | 2020-02-01 00:00:30.000 | 1 | td32727 |
1590	true | 99 | NULL | 2020-02-01 00:00:28.000 | 1 | td32727 |
1591	true | 99 | NULL | 2020-02-01 00:00:26.000 | 1 | td32727 |
1592	true | 99 | NULL | 2020-02-01 00:00:24.000 | 1 | td32727 |
1593	true | 99 | NULL | 2020-02-01 00:00:22.000 | 1 | td32727 |
1594	true | 99 | NULL | 2020-02-01 00:00:20.000 | 1 | td32727 |
1595	true | 99 | NULL | 2020-02-01 00:00:18.000 | 1 | td32727 |
1596	true | 99 | NULL | 2020-02-01 00:00:14.000 | 1 | td32727 |
1597	true | 99 | NULL | 2020-02-01 00:00:12.000 | 1 | td32727 |
1598	true | 99 | NULL | 2020-02-01 00:00:08.000 | 1 | td32727 |
1599	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99);
1600	interp(c1) |
1601	==============
1602	0 |
1603	3 |
1604	99 |
1605	6 |
1606	99 |
1607	10 |
1608	99 |
1609	15 |
1610	99 |
1611	99 |
1612	21 |
1613	taos> select interp(c1), _isfilled from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99);
1614	interp(c1) | _isfilled |
1615	==========================
1616	0 | false |
1617	3 | true |
1618	99 | true |
1619	6 | false |
1620	99 | true |
1621	10 | false |
1622	99 | true |
1623	15 | true |
1624	99 | true |
1625	99 | true |
1626	21 | true |
1627	taos> select _isfilled, _irowts, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99);
1628	_isfilled | _irowts | interp(c1) |
1629	====================================================
1630	false | 2020-01-01 00:00:00.000 | 0 |
1631	true | 2020-01-01 00:00:02.000 | 3 |
1632	true | 2020-01-01 00:00:04.000 | 99 |
1633	false | 2020-01-01 00:00:06.000 | 6 |
1634	true | 2020-01-01 00:00:08.000 | 99 |
1635	false | 2020-01-01 00:00:10.000 | 10 |
1636	true | 2020-01-01 00:00:12.000 | 99 |
1637	true | 2020-01-01 00:00:14.000 | 15 |
1638	true | 2020-01-01 00:00:16.000 | 99 |
1639	true | 2020-01-01 00:00:18.000 | 99 |
1640	true | 2020-01-01 00:00:20.000 | 21 |
1641	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts;
1642	interp(c1) |
1643	==============
1644	0 |
1645	3 |
1646	99 |
1647	6 |
1648	99 |
1649	10 |
1650	99 |
1651	15 |
1652	99 |
1653	99 |
1654	21 |
1655	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by interp(c1) desc;
1656	interp(c1) |
1657	==============
1658	99 |
1659	99 |
1660	99 |
1661	99 |
1662	99 |
1663	21 |
1664	15 |
1665	10 |
1666	6 |
1667	3 |
1668	0 |
1669	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts desc;
1670	interp(c1) |
1671	==============
1672	21 |
1673	99 |
1674	99 |
1675	15 |
1676	99 |
1677	10 |
1678	99 |
1679	6 |
1680	99 |
1681	3 |
1682	0 |
1683	taos> select interp(c1), _irowts_origin from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99);
1684	interp(c1) | _irowts_origin |
1685	========================================
1686	0 | 2020-01-01 00:00:00.000 |
1687	3 | 2020-01-01 00:00:03.000 |
1688	99 | NULL |
1689	6 | 2020-01-01 00:00:06.000 |
1690	99 | NULL |
1691	10 | 2020-01-01 00:00:10.000 |
1692	99 | NULL |
1693	15 | 2020-01-01 00:00:15.000 |
1694	99 | NULL |
1695	99 | NULL |
1696	21 | 2020-01-01 00:00:21.000 |
1697	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts_origin;
1698	interp(c1) |
1699	==============
1700	99 |
1701	99 |
1702	99 |
1703	99 |
1704	99 |
1705	0 |
1706	3 |
1707	6 |
1708	10 |
1709	15 |
1710	21 |
1711	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts_origin desc;
1712	interp(c1) |
1713	==============
1714	21 |
1715	15 |
1716	10 |
1717	6 |
1718	3 |
1719	0 |
1720	99 |
1721	99 |
1722	99 |
1723	99 |
1724	99 |
1725	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by interp(c1), _irowts_origin desc;
1726	interp(c1) |
1727	==============
1728	0 |
1729	3 |
1730	6 |
1731	10 |
1732	15 |
1733	21 |
1734	99 |
1735	99 |
1736	99 |
1737	99 |
1738	99 |
1739	taos> select _irowts, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by interp(c1) desc, _irowts desc;
1740	_irowts | interp(c1) |
1741	========================================
1742	2020-01-01 00:00:18.000 | 99 |
1743	2020-01-01 00:00:16.000 | 99 |
1744	2020-01-01 00:00:12.000 | 99 |
1745	2020-01-01 00:00:08.000 | 99 |
1746	2020-01-01 00:00:04.000 | 99 |
1747	2020-01-01 00:00:20.000 | 21 |
1748	2020-01-01 00:00:14.000 | 15 |
1749	2020-01-01 00:00:10.000 | 10 |
1750	2020-01-01 00:00:06.000 | 6 |
1751	2020-01-01 00:00:02.000 | 3 |
1752	2020-01-01 00:00:00.000 | 0 |
1753	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts, _irowts_origin desc;
1754	interp(c1) |
1755	==============
1756	0 |
1757	3 |
1758	99 |
1759	6 |
1760	99 |
1761	10 |
1762	99 |
1763	15 |
1764	99 |
1765	99 |
1766	21 |
1767	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts desc, _irowts_origin;
1768	interp(c1) |
1769	==============
1770	21 |
1771	99 |
1772	99 |
1773	15 |
1774	99 |
1775	10 |
1776	99 |
1777	6 |
1778	99 |
1779	3 |
1780	0 |
1781	taos> select _irowts_origin, interp(c1), _irowts from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99);
1782	_irowts_origin | interp(c1) | _irowts |
1783	==================================================================
1784	2020-01-01 00:00:00.000 | 0 | 2020-01-01 00:00:00.000 |
1785	2020-01-01 00:00:03.000 | 3 | 2020-01-01 00:00:02.000 |
1786	NULL | 99 | 2020-01-01 00:00:04.000 |
1787	2020-01-01 00:00:06.000 | 6 | 2020-01-01 00:00:06.000 |
1788	NULL | 99 | 2020-01-01 00:00:08.000 |
1789	2020-01-01 00:00:10.000 | 10 | 2020-01-01 00:00:10.000 |
1790	NULL | 99 | 2020-01-01 00:00:12.000 |
1791	2020-01-01 00:00:15.000 | 15 | 2020-01-01 00:00:14.000 |
1792	NULL | 99 | 2020-01-01 00:00:16.000 |
1793	NULL | 99 | 2020-01-01 00:00:18.000 |
1794	2020-01-01 00:00:21.000 | 21 | 2020-01-01 00:00:20.000 |
1795	taos> select _irowts_origin, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts;
1796	_irowts_origin | interp(c1) |
1797	========================================
1798	2020-01-01 00:00:00.000 | 0 |
1799	2020-01-01 00:00:03.000 | 3 |
1800	NULL | 99 |
1801	2020-01-01 00:00:06.000 | 6 |
1802	NULL | 99 |
1803	2020-01-01 00:00:10.000 | 10 |
1804	NULL | 99 |
1805	2020-01-01 00:00:15.000 | 15 |
1806	NULL | 99 |
1807	NULL | 99 |
1808	2020-01-01 00:00:21.000 | 21 |
1809	taos> select _irowts_origin, interp(c1), _irowts from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts_origin desc, _irowts;
1810	_irowts_origin | interp(c1) | _irowts |
1811	==================================================================
1812	2020-01-01 00:00:21.000 | 21 | 2020-01-01 00:00:20.000 |
1813	2020-01-01 00:00:15.000 | 15 | 2020-01-01 00:00:14.000 |
1814	2020-01-01 00:00:10.000 | 10 | 2020-01-01 00:00:10.000 |
1815	2020-01-01 00:00:06.000 | 6 | 2020-01-01 00:00:06.000 |
1816	2020-01-01 00:00:03.000 | 3 | 2020-01-01 00:00:02.000 |
1817	2020-01-01 00:00:00.000 | 0 | 2020-01-01 00:00:00.000 |
1818	NULL | 99 | 2020-01-01 00:00:04.000 |
1819	NULL | 99 | 2020-01-01 00:00:08.000 |
1820	NULL | 99 | 2020-01-01 00:00:12.000 |
1821	NULL | 99 | 2020-01-01 00:00:16.000 |
1822	NULL | 99 | 2020-01-01 00:00:18.000 |
1823	taos> select _isfilled, _irowts_origin, _irowts, interp(c1), tbname from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(next, 99) order by _irowts_origin desc, _irowts desc;
1824	_isfilled | _irowts_origin | _irowts | interp(c1) | tbname |
1825	===============================================================================================================
1826	true | 2020-01-01 00:00:21.000 | 2020-01-01 00:00:20.000 | 21 | td32861 |
1827	true | 2020-01-01 00:00:15.000 | 2020-01-01 00:00:14.000 | 15 | td32861 |
1828	false | 2020-01-01 00:00:10.000 | 2020-01-01 00:00:10.000 | 10 | td32861 |
1829	false | 2020-01-01 00:00:06.000 | 2020-01-01 00:00:06.000 | 6 | td32861 |
1830	true | 2020-01-01 00:00:03.000 | 2020-01-01 00:00:02.000 | 3 | td32861 |
1831	false | 2020-01-01 00:00:00.000 | 2020-01-01 00:00:00.000 | 0 | td32861 |
1832	true | NULL | 2020-01-01 00:00:18.000 | 99 | td32861 |
1833	true | NULL | 2020-01-01 00:00:16.000 | 99 | td32861 |
1834	true | NULL | 2020-01-01 00:00:12.000 | 99 | td32861 |
1835	true | NULL | 2020-01-01 00:00:08.000 | 99 | td32861 |
1836	true | NULL | 2020-01-01 00:00:04.000 | 99 | td32861 |
1837	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 98);
1838	interp(c1) | interp(c4) |
1839	=========================================
1840	99 | 98 |
1841	99 | 98 |
1842	5 | 5 |
1843	99 | 98 |
1844	99 | 98 |
1845	10 | 10 |
1846	99 | 98 |
1847	15 | 15 |
1848	taos> select interp(c1), _isfilled, interp(c6) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, false);
1849	interp(c1) | _isfilled | interp(c6) |
1850	======================================
1851	99 | true | false |
1852	99 | true | false |
1853	5 | true | true |
1854	99 | true | false |
1855	99 | true | false |
1856	10 | false | true |
1857	99 | true | false |
1858	15 | true | true |
1859	taos> select _isfilled, _irowts, interp(c1), interp(c5) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 98);
1860	_isfilled | _irowts | interp(c1) | interp(c5) |
1861	==========================================================================
1862	true | 2020-02-01 00:00:00.000 | 99 | 98 |
1863	true | 2020-02-01 00:00:02.000 | 99 | 98 |
1864	true | 2020-02-01 00:00:04.000 | 5 | 5 |
1865	true | 2020-02-01 00:00:06.000 | 99 | 98 |
1866	true | 2020-02-01 00:00:08.000 | 99 | 98 |
1867	false | 2020-02-01 00:00:10.000 | 10 | 10 |
1868	true | 2020-02-01 00:00:12.000 | 99 | 98 |
1869	true | 2020-02-01 00:00:14.000 | 15 | 15 |
1870	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, NULL) order by _irowts;
1871	interp(c1) | interp(c4) |
1872	=========================================
1873	99 | NULL |
1874	99 | NULL |
1875	5 | 5 |
1876	99 | NULL |
1877	99 | NULL |
1878	10 | 10 |
1879	99 | NULL |
1880	15 | 15 |
1881	taos> select interp(c1), interp(c6) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 0) order by _irowts desc;
1882	interp(c1) | interp(c6) |
1883	==========================
1884	15 | true |
1885	99 | false |
1886	10 | true |
1887	99 | false |
1888	99 | false |
1889	5 | true |
1890	99 | false |
1891	99 | false |
1892	taos> select interp(c1), _irowts_origin, interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 'a');
1893	interp(c1) | _irowts_origin | interp(c4) |
1894	===================================================================
1895	99 | NULL | 0 |
1896	99 | NULL | 0 |
1897	5 | 2020-02-01 00:00:05.000 | 5 |
1898	99 | NULL | 0 |
1899	99 | NULL | 0 |
1900	10 | 2020-02-01 00:00:10.000 | 10 |
1901	99 | NULL | 0 |
1902	15 | 2020-02-01 00:00:15.000 | 15 |
1903	taos> select interp(c1), interp(c4), interp(c5) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 9.9, 9) order by _irowts_origin;
1904	interp(c1) | interp(c4) | interp(c5) |
1905	================================================================
1906	99 | 9.9 | 9 |
1907	99 | 9.9 | 9 |
1908	99 | 9.9 | 9 |
1909	99 | 9.9 | 9 |
1910	99 | 9.9 | 9 |
1911	5 | 5 | 5 |
1912	10 | 10 | 10 |
1913	15 | 15 | 15 |
1914	taos> select interp(c1), interp(c2) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 9) order by _irowts_origin desc;
1915	interp(c1) | interp(c2) |
1916	===========================
1917	15 | 15 |
1918	10 | 10 |
1919	5 | 5 |
1920	99 | 9 |
1921	99 | 9 |
1922	99 | 9 |
1923	99 | 9 |
1924	99 | 9 |
1925	taos> select interp(c6), interp(c1) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 3, 99) order by _irowts, _irowts_origin desc;
1926	interp(c6) | interp(c1) |
1927	==========================
1928	true | 99 |
1929	true | 99 |
1930	true | 5 |
1931	true | 99 |
1932	true | 99 |
1933	true | 10 |
1934	true | 99 |
1935	true | 15 |
1936	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 100, 99) order by _irowts desc, _irowts_origin;
1937	interp(c1) | interp(c4) |
1938	=========================================
1939	15 | 15 |
1940	100 | 99 |
1941	10 | 10 |
1942	100 | 99 |
1943	100 | 99 |
1944	5 | 5 |
1945	100 | 99 |
1946	100 | 99 |
1947	taos> select _irowts_origin, interp(c1), _irowts, interp(c6) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 0);
1948	_irowts_origin | interp(c1) | _irowts | interp(c6) |
1949	==============================================================================
1950	NULL | 99 | 2020-02-01 00:00:00.000 | false |
1951	NULL | 99 | 2020-02-01 00:00:02.000 | false |
1952	2020-02-01 00:00:05.000 | 5 | 2020-02-01 00:00:04.000 | true |
1953	NULL | 99 | 2020-02-01 00:00:06.000 | false |
1954	NULL | 99 | 2020-02-01 00:00:08.000 | false |
1955	2020-02-01 00:00:10.000 | 10 | 2020-02-01 00:00:10.000 | true |
1956	NULL | 99 | 2020-02-01 00:00:12.000 | false |
1957	2020-02-01 00:00:15.000 | 15 | 2020-02-01 00:00:14.000 | true |
1958	taos> select _irowts_origin, interp(c6), interp(c1) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 99) order by _irowts;
1959	_irowts_origin | interp(c6) | interp(c1) |
1960	====================================================
1961	NULL | true | 99 |
1962	NULL | true | 99 |
1963	2020-02-01 00:00:05.000 | true | 5 |
1964	NULL | true | 99 |
1965	NULL | true | 99 |
1966	2020-02-01 00:00:10.000 | true | 10 |
1967	NULL | true | 99 |
1968	2020-02-01 00:00:15.000 | true | 15 |
1969	taos> select _irowts_origin, interp(c4), interp(c1), _irowts from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 9) order by _irowts_origin desc, _irowts;
1970	_irowts_origin | interp(c4) | interp(c1) | _irowts |
1971	=============================================================================================
1972	2020-02-01 00:00:15.000 | 15 | 15 | 2020-02-01 00:00:14.000 |
1973	2020-02-01 00:00:10.000 | 10 | 10 | 2020-02-01 00:00:10.000 |
1974	2020-02-01 00:00:05.000 | 5 | 5 | 2020-02-01 00:00:04.000 |
1975	NULL | 99 | 9 | 2020-02-01 00:00:00.000 |
1976	NULL | 99 | 9 | 2020-02-01 00:00:02.000 |
1977	NULL | 99 | 9 | 2020-02-01 00:00:06.000 |
1978	NULL | 99 | 9 | 2020-02-01 00:00:08.000 |
1979	NULL | 99 | 9 | 2020-02-01 00:00:12.000 |
1980	taos> select _isfilled, interp(c4), _irowts_origin, _irowts, interp(c1), tbname from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(next, 99, 1) order by _irowts_origin desc, _irowts desc;
1981	_isfilled | interp(c4) | _irowts_origin | _irowts | interp(c1) | tbname |
1982	==========================================================================================================================================
1983	true | 15 | 2020-02-01 00:00:15.000 | 2020-02-01 00:00:14.000 | 15 | td32727 |
1984	false | 10 | 2020-02-01 00:00:10.000 | 2020-02-01 00:00:10.000 | 10 | td32727 |
1985	true | 5 | 2020-02-01 00:00:05.000 | 2020-02-01 00:00:04.000 | 5 | td32727 |
1986	true | 99 | NULL | 2020-02-01 00:00:12.000 | 1 | td32727 |
1987	true | 99 | NULL | 2020-02-01 00:00:08.000 | 1 | td32727 |
1988	true | 99 | NULL | 2020-02-01 00:00:06.000 | 1 | td32727 |
1989	true | 99 | NULL | 2020-02-01 00:00:02.000 | 1 | td32727 |
1990	true | 99 | NULL | 2020-02-01 00:00:00.000 | 1 | td32727 |
1991	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99);
1992	interp(c1) |
1993	==============
1994	0 |
1995	1 |
1996	3 |
1997	6 |
1998	99 |
1999	10 |
2000	99 |
2001	15 |
2002	15 |
2003	99 |
2004	21 |
2005	21 |
2006	99 |
2007	99 |
2008	99 |
2009	99 |
2010	taos> select interp(c1), _isfilled from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99);
2011	interp(c1) | _isfilled |
2012	==========================
2013	0 | false |
2014	1 | true |
2015	3 | true |
2016	6 | false |
2017	99 | true |
2018	10 | false |
2019	99 | true |
2020	15 | true |
2021	15 | true |
2022	99 | true |
2023	21 | true |
2024	21 | true |
2025	99 | true |
2026	99 | true |
2027	99 | true |
2028	99 | true |
2029	taos> select _isfilled, _irowts, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99);
2030	_isfilled | _irowts | interp(c1) |
2031	====================================================
2032	false | 2020-01-01 00:00:00.000 | 0 |
2033	true | 2020-01-01 00:00:02.000 | 1 |
2034	true | 2020-01-01 00:00:04.000 | 3 |
2035	false | 2020-01-01 00:00:06.000 | 6 |
2036	true | 2020-01-01 00:00:08.000 | 99 |
2037	false | 2020-01-01 00:00:10.000 | 10 |
2038	true | 2020-01-01 00:00:12.000 | 99 |
2039	true | 2020-01-01 00:00:14.000 | 15 |
2040	true | 2020-01-01 00:00:16.000 | 15 |
2041	true | 2020-01-01 00:00:18.000 | 99 |
2042	true | 2020-01-01 00:00:20.000 | 21 |
2043	true | 2020-01-01 00:00:22.000 | 21 |
2044	true | 2020-01-01 00:00:24.000 | 99 |
2045	true | 2020-01-01 00:00:26.000 | 99 |
2046	true | 2020-01-01 00:00:28.000 | 99 |
2047	true | 2020-01-01 00:00:30.000 | 99 |
2048	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts;
2049	interp(c1) |
2050	==============
2051	0 |
2052	1 |
2053	3 |
2054	6 |
2055	99 |
2056	10 |
2057	99 |
2058	15 |
2059	15 |
2060	99 |
2061	21 |
2062	21 |
2063	99 |
2064	99 |
2065	99 |
2066	99 |
2067	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by interp(c1) desc;
2068	interp(c1) |
2069	==============
2070	99 |
2071	99 |
2072	99 |
2073	99 |
2074	99 |
2075	99 |
2076	99 |
2077	21 |
2078	21 |
2079	15 |
2080	15 |
2081	10 |
2082	6 |
2083	3 |
2084	1 |
2085	0 |
2086	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts desc;
2087	interp(c1) |
2088	==============
2089	99 |
2090	99 |
2091	99 |
2092	99 |
2093	21 |
2094	21 |
2095	99 |
2096	15 |
2097	15 |
2098	99 |
2099	10 |
2100	99 |
2101	6 |
2102	3 |
2103	1 |
2104	0 |
2105	taos> select interp(c1), _irowts_origin from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99);
2106	interp(c1) | _irowts_origin |
2107	========================================
2108	0 | 2020-01-01 00:00:00.000 |
2109	1 | 2020-01-01 00:00:01.000 |
2110	3 | 2020-01-01 00:00:03.000 |
2111	6 | 2020-01-01 00:00:06.000 |
2112	99 | NULL |
2113	10 | 2020-01-01 00:00:10.000 |
2114	99 | NULL |
2115	15 | 2020-01-01 00:00:15.000 |
2116	15 | 2020-01-01 00:00:15.000 |
2117	99 | NULL |
2118	21 | 2020-01-01 00:00:21.000 |
2119	21 | 2020-01-01 00:00:21.000 |
2120	99 | NULL |
2121	99 | NULL |
2122	99 | NULL |
2123	99 | NULL |
2124	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts_origin;
2125	interp(c1) |
2126	==============
2127	99 |
2128	99 |
2129	99 |
2130	99 |
2131	99 |
2132	99 |
2133	99 |
2134	0 |
2135	1 |
2136	3 |
2137	6 |
2138	10 |
2139	15 |
2140	15 |
2141	21 |
2142	21 |
2143	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts_origin desc;
2144	interp(c1) |
2145	==============
2146	21 |
2147	21 |
2148	15 |
2149	15 |
2150	10 |
2151	6 |
2152	3 |
2153	1 |
2154	0 |
2155	99 |
2156	99 |
2157	99 |
2158	99 |
2159	99 |
2160	99 |
2161	99 |
2162	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by interp(c1), _irowts_origin desc;
2163	interp(c1) |
2164	==============
2165	0 |
2166	1 |
2167	3 |
2168	6 |
2169	10 |
2170	15 |
2171	15 |
2172	21 |
2173	21 |
2174	99 |
2175	99 |
2176	99 |
2177	99 |
2178	99 |
2179	99 |
2180	99 |
2181	taos> select _irowts, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by interp(c1) desc, _irowts desc;
2182	_irowts | interp(c1) |
2183	========================================
2184	2020-01-01 00:00:30.000 | 99 |
2185	2020-01-01 00:00:28.000 | 99 |
2186	2020-01-01 00:00:26.000 | 99 |
2187	2020-01-01 00:00:24.000 | 99 |
2188	2020-01-01 00:00:18.000 | 99 |
2189	2020-01-01 00:00:12.000 | 99 |
2190	2020-01-01 00:00:08.000 | 99 |
2191	2020-01-01 00:00:22.000 | 21 |
2192	2020-01-01 00:00:20.000 | 21 |
2193	2020-01-01 00:00:16.000 | 15 |
2194	2020-01-01 00:00:14.000 | 15 |
2195	2020-01-01 00:00:10.000 | 10 |
2196	2020-01-01 00:00:06.000 | 6 |
2197	2020-01-01 00:00:04.000 | 3 |
2198	2020-01-01 00:00:02.000 | 1 |
2199	2020-01-01 00:00:00.000 | 0 |
2200	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts, _irowts_origin desc;
2201	interp(c1) |
2202	==============
2203	0 |
2204	1 |
2205	3 |
2206	6 |
2207	99 |
2208	10 |
2209	99 |
2210	15 |
2211	15 |
2212	99 |
2213	21 |
2214	21 |
2215	99 |
2216	99 |
2217	99 |
2218	99 |
2219	taos> select interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts desc, _irowts_origin;
2220	interp(c1) |
2221	==============
2222	99 |
2223	99 |
2224	99 |
2225	99 |
2226	21 |
2227	21 |
2228	99 |
2229	15 |
2230	15 |
2231	99 |
2232	10 |
2233	99 |
2234	6 |
2235	3 |
2236	1 |
2237	0 |
2238	taos> select _irowts_origin, interp(c1), _irowts from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99);
2239	_irowts_origin | interp(c1) | _irowts |
2240	==================================================================
2241	2020-01-01 00:00:00.000 | 0 | 2020-01-01 00:00:00.000 |
2242	2020-01-01 00:00:01.000 | 1 | 2020-01-01 00:00:02.000 |
2243	2020-01-01 00:00:03.000 | 3 | 2020-01-01 00:00:04.000 |
2244	2020-01-01 00:00:06.000 | 6 | 2020-01-01 00:00:06.000 |
2245	NULL | 99 | 2020-01-01 00:00:08.000 |
2246	2020-01-01 00:00:10.000 | 10 | 2020-01-01 00:00:10.000 |
2247	NULL | 99 | 2020-01-01 00:00:12.000 |
2248	2020-01-01 00:00:15.000 | 15 | 2020-01-01 00:00:14.000 |
2249	2020-01-01 00:00:15.000 | 15 | 2020-01-01 00:00:16.000 |
2250	NULL | 99 | 2020-01-01 00:00:18.000 |
2251	2020-01-01 00:00:21.000 | 21 | 2020-01-01 00:00:20.000 |
2252	2020-01-01 00:00:21.000 | 21 | 2020-01-01 00:00:22.000 |
2253	NULL | 99 | 2020-01-01 00:00:24.000 |
2254	NULL | 99 | 2020-01-01 00:00:26.000 |
2255	NULL | 99 | 2020-01-01 00:00:28.000 |
2256	NULL | 99 | 2020-01-01 00:00:30.000 |
2257	taos> select _irowts_origin, interp(c1) from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts;
2258	_irowts_origin | interp(c1) |
2259	========================================
2260	2020-01-01 00:00:00.000 | 0 |
2261	2020-01-01 00:00:01.000 | 1 |
2262	2020-01-01 00:00:03.000 | 3 |
2263	2020-01-01 00:00:06.000 | 6 |
2264	NULL | 99 |
2265	2020-01-01 00:00:10.000 | 10 |
2266	NULL | 99 |
2267	2020-01-01 00:00:15.000 | 15 |
2268	2020-01-01 00:00:15.000 | 15 |
2269	NULL | 99 |
2270	2020-01-01 00:00:21.000 | 21 |
2271	2020-01-01 00:00:21.000 | 21 |
2272	NULL | 99 |
2273	NULL | 99 |
2274	NULL | 99 |
2275	NULL | 99 |
2276	taos> select _irowts_origin, interp(c1), _irowts from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts_origin desc, _irowts;
2277	_irowts_origin | interp(c1) | _irowts |
2278	==================================================================
2279	2020-01-01 00:00:21.000 | 21 | 2020-01-01 00:00:20.000 |
2280	2020-01-01 00:00:21.000 | 21 | 2020-01-01 00:00:22.000 |
2281	2020-01-01 00:00:15.000 | 15 | 2020-01-01 00:00:14.000 |
2282	2020-01-01 00:00:15.000 | 15 | 2020-01-01 00:00:16.000 |
2283	2020-01-01 00:00:10.000 | 10 | 2020-01-01 00:00:10.000 |
2284	2020-01-01 00:00:06.000 | 6 | 2020-01-01 00:00:06.000 |
2285	2020-01-01 00:00:03.000 | 3 | 2020-01-01 00:00:04.000 |
2286	2020-01-01 00:00:01.000 | 1 | 2020-01-01 00:00:02.000 |
2287	2020-01-01 00:00:00.000 | 0 | 2020-01-01 00:00:00.000 |
2288	NULL | 99 | 2020-01-01 00:00:08.000 |
2289	NULL | 99 | 2020-01-01 00:00:12.000 |
2290	NULL | 99 | 2020-01-01 00:00:18.000 |
2291	NULL | 99 | 2020-01-01 00:00:24.000 |
2292	NULL | 99 | 2020-01-01 00:00:26.000 |
2293	NULL | 99 | 2020-01-01 00:00:28.000 |
2294	NULL | 99 | 2020-01-01 00:00:30.000 |
2295	taos> select _isfilled, _irowts_origin, _irowts, interp(c1), tbname from test.td32861 range('2020-01-01 00:00:00.000', '2020-01-01 00:00:30.000', 1s) every(2s) fill(near, 99) order by _irowts_origin desc, _irowts desc;
2296	_isfilled | _irowts_origin | _irowts | interp(c1) | tbname |
2297	===============================================================================================================
2298	true | 2020-01-01 00:00:21.000 | 2020-01-01 00:00:22.000 | 21 | td32861 |
2299	true | 2020-01-01 00:00:21.000 | 2020-01-01 00:00:20.000 | 21 | td32861 |
2300	true | 2020-01-01 00:00:15.000 | 2020-01-01 00:00:16.000 | 15 | td32861 |
2301	true | 2020-01-01 00:00:15.000 | 2020-01-01 00:00:14.000 | 15 | td32861 |
2302	false | 2020-01-01 00:00:10.000 | 2020-01-01 00:00:10.000 | 10 | td32861 |
2303	false | 2020-01-01 00:00:06.000 | 2020-01-01 00:00:06.000 | 6 | td32861 |
2304	true | 2020-01-01 00:00:03.000 | 2020-01-01 00:00:04.000 | 3 | td32861 |
2305	true | 2020-01-01 00:00:01.000 | 2020-01-01 00:00:02.000 | 1 | td32861 |
2306	false | 2020-01-01 00:00:00.000 | 2020-01-01 00:00:00.000 | 0 | td32861 |
2307	true | NULL | 2020-01-01 00:00:30.000 | 99 | td32861 |
2308	true | NULL | 2020-01-01 00:00:28.000 | 99 | td32861 |
2309	true | NULL | 2020-01-01 00:00:26.000 | 99 | td32861 |
2310	true | NULL | 2020-01-01 00:00:24.000 | 99 | td32861 |
2311	true | NULL | 2020-01-01 00:00:18.000 | 99 | td32861 |
2312	true | NULL | 2020-01-01 00:00:12.000 | 99 | td32861 |
2313	true | NULL | 2020-01-01 00:00:08.000 | 99 | td32861 |
2314	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 99, 98);
2315	interp(c1) | interp(c4) |
2316	=========================================
2317	99 | 98 |
2318	99 | 98 |
2319	5 | 5 |
2320	5 | 5 |
2321	99 | 98 |
2322	10 | 10 |
2323	99 | 98 |
2324	15 | 15 |
2325	15 | 15 |
2326	99 | 98 |
2327	99 | 98 |
2328	99 | 98 |
2329	99 | 98 |
2330	99 | 98 |
2331	99 | 98 |
2332	99 | 98 |
2333	taos> select interp(c1), _isfilled, interp(c6) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 99, false);
2334	interp(c1) | _isfilled | interp(c6) |
2335	======================================
2336	99 | true | false |
2337	99 | true | false |
2338	5 | true | true |
2339	5 | true | true |
2340	99 | true | false |
2341	10 | false | true |
2342	99 | true | false |
2343	15 | true | true |
2344	15 | true | true |
2345	99 | true | false |
2346	99 | true | false |
2347	99 | true | false |
2348	99 | true | false |
2349	99 | true | false |
2350	99 | true | false |
2351	99 | true | false |
2352	taos> select _isfilled, _irowts, interp(c1), interp(c5) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 99, 98);
2353	_isfilled | _irowts | interp(c1) | interp(c5) |
2354	==========================================================================
2355	true | 2020-02-01 00:00:00.000 | 99 | 98 |
2356	true | 2020-02-01 00:00:02.000 | 99 | 98 |
2357	true | 2020-02-01 00:00:04.000 | 5 | 5 |
2358	true | 2020-02-01 00:00:06.000 | 5 | 5 |
2359	true | 2020-02-01 00:00:08.000 | 99 | 98 |
2360	false | 2020-02-01 00:00:10.000 | 10 | 10 |
2361	true | 2020-02-01 00:00:12.000 | 99 | 98 |
2362	true | 2020-02-01 00:00:14.000 | 15 | 15 |
2363	true | 2020-02-01 00:00:16.000 | 15 | 15 |
2364	true | 2020-02-01 00:00:18.000 | 99 | 98 |
2365	true | 2020-02-01 00:00:20.000 | 99 | 98 |
2366	true | 2020-02-01 00:00:22.000 | 99 | 98 |
2367	true | 2020-02-01 00:00:24.000 | 99 | 98 |
2368	true | 2020-02-01 00:00:26.000 | 99 | 98 |
2369	true | 2020-02-01 00:00:28.000 | 99 | 98 |
2370	true | 2020-02-01 00:00:30.000 | 99 | 98 |
2371	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 99, NULL) order by _irowts;
2372	interp(c1) | interp(c4) |
2373	=========================================
2374	99 | NULL |
2375	99 | NULL |
2376	5 | 5 |
2377	5 | 5 |
2378	99 | NULL |
2379	10 | 10 |
2380	99 | NULL |
2381	15 | 15 |
2382	15 | 15 |
2383	99 | NULL |
2384	99 | NULL |
2385	99 | NULL |
2386	99 | NULL |
2387	99 | NULL |
2388	99 | NULL |
2389	99 | NULL |
2390	taos> select interp(c1), interp(c6) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 99, 0) order by _irowts desc;
2391	interp(c1) | interp(c6) |
2392	==========================
2393	99 | false |
2394	99 | false |
2395	99 | false |
2396	99 | false |
2397	99 | false |
2398	99 | false |
2399	99 | false |
2400	15 | true |
2401	15 | true |
2402	99 | false |
2403	10 | true |
2404	99 | false |
2405	5 | true |
2406	5 | true |
2407	99 | false |
2408	99 | false |
2409	taos> select interp(c1), _irowts_origin, interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 99, 'a');
2410	interp(c1) | _irowts_origin | interp(c4) |
2411	===================================================================
2412	99 | NULL | 0 |
2413	99 | NULL | 0 |
2414	5 | 2020-02-01 00:00:05.000 | 5 |
2415	5 | 2020-02-01 00:00:05.000 | 5 |
2416	99 | NULL | 0 |
2417	10 | 2020-02-01 00:00:10.000 | 10 |
2418	99 | NULL | 0 |
2419	15 | 2020-02-01 00:00:15.000 | 15 |
2420	15 | 2020-02-01 00:00:15.000 | 15 |
2421	99 | NULL | 0 |
2422	99 | NULL | 0 |
2423	99 | NULL | 0 |
2424	99 | NULL | 0 |
2425	99 | NULL | 0 |
2426	99 | NULL | 0 |
2427	99 | NULL | 0 |
2428	taos> select interp(c1), interp(c4), interp(c5) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 99, 9.9, 9) order by _irowts_origin;
2429	interp(c1) | interp(c4) | interp(c5) |
2430	================================================================
2431	99 | 9.9 | 9 |
2432	99 | 9.9 | 9 |
2433	99 | 9.9 | 9 |
2434	99 | 9.9 | 9 |
2435	99 | 9.9 | 9 |
2436	99 | 9.9 | 9 |
2437	99 | 9.9 | 9 |
2438	99 | 9.9 | 9 |
2439	99 | 9.9 | 9 |
2440	99 | 9.9 | 9 |
2441	99 | 9.9 | 9 |
2442	5 | 5 | 5 |
2443	5 | 5 | 5 |
2444	10 | 10 | 10 |
2445	15 | 15 | 15 |
2446	15 | 15 | 15 |
2447	taos> select interp(c1), interp(c2) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 99, 9) order by _irowts_origin desc;
2448	interp(c1) | interp(c2) |
2449	===========================
2450	15 | 15 |
2451	15 | 15 |
2452	10 | 10 |
2453	5 | 5 |
2454	5 | 5 |
2455	99 | 9 |
2456	99 | 9 |
2457	99 | 9 |
2458	99 | 9 |
2459	99 | 9 |
2460	99 | 9 |
2461	99 | 9 |
2462	99 | 9 |
2463	99 | 9 |
2464	99 | 9 |
2465	99 | 9 |
2466	taos> select interp(c6), interp(c1) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 3, 99) order by _irowts, _irowts_origin desc;
2467	interp(c6) | interp(c1) |
2468	==========================
2469	true | 99 |
2470	true | 99 |
2471	true | 5 |
2472	true | 5 |
2473	true | 99 |
2474	true | 10 |
2475	true | 99 |
2476	true | 15 |
2477	true | 15 |
2478	true | 99 |
2479	true | 99 |
2480	true | 99 |
2481	true | 99 |
2482	true | 99 |
2483	true | 99 |
2484	true | 99 |
2485	taos> select interp(c1), interp(c4) from test.td32727 range('2020-02-01 00:00:00.000', '2020-02-01 00:00:30.000', 1s) every(2s) fill(near, 100, 99) order by _irowts desc, _irowts_origin;
2486	interp(c1) | interp(c4) |
2487	=========================================
2488	100 | 99 |
2489	100 | 99 |
2490	100 | 99 |
2491	100 | 99 |
2492	100 | 99 |
2493	100 | 99 |
2494	100 | 99 |
2495	15 | 15 |
2496	15 | 15 |
2497	100 | 99 |
2498	10 | 10 |
2499	100 | 99 |
2500	5 | 5 |

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