TDengine/tests/army/query/joinConst/full_outer.today.csv

1	taos> use test;
2	Database changed.
3	taos> select * from a1 a full join (select today as ts, f, g, 'a' from b1) b on a.ts = b.ts;
4	ts | f | g | ts | f | g | 'a' |
5	==================================================================================================================
6	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | 301 | 3011 | a |
7	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | 302 | 3012 | a |
8	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | 303 | 3013 | a |
9	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | 304 | 3014 | a |
10	__today__ 00:00:01.000 | 102 | 1012 | NULL | NULL | NULL | NU. |
11	__tomorrow__ 00:00:00.000 | 103 | 1013 | NULL | NULL | NULL | NU. |
12	__tomorrow__ 00:00:02.000 | 104 | 1014 | NULL | NULL | NULL | NU. |
13	taos> select * from a1 a full join (select today as ts1, f, g, 'a' from b1) b on a.ts = b.ts1;
14	ts | f | g | ts1 | f | g | 'a' |
15	==================================================================================================================
16	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | 301 | 3011 | a |
17	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | 302 | 3012 | a |
18	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | 303 | 3013 | a |
19	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | 304 | 3014 | a |
20	__today__ 00:00:01.000 | 102 | 1012 | NULL | NULL | NULL | NU. |
21	__tomorrow__ 00:00:00.000 | 103 | 1013 | NULL | NULL | NULL | NU. |
22	__tomorrow__ 00:00:02.000 | 104 | 1014 | NULL | NULL | NULL | NU. |
23	taos> select a.* from a1 a full join (select today as ts, f, g, 'a' from b1) b on a.ts = b.ts;
24	ts | f | g |
25	======================================================
26	__today__ 00:00:00.000 | 101 | 1011 |
27	__today__ 00:00:00.000 | 101 | 1011 |
28	__today__ 00:00:00.000 | 101 | 1011 |
29	__today__ 00:00:00.000 | 101 | 1011 |
30	__today__ 00:00:01.000 | 102 | 1012 |
31	__tomorrow__ 00:00:00.000 | 103 | 1013 |
32	__tomorrow__ 00:00:02.000 | 104 | 1014 |
33	taos> select b.* from a1 a full join (select today as ts, f, g, 'a' from b1) b on a.ts = b.ts;
34	ts | f | g | 'a' |
35	============================================================
36	__today__ 00:00:00.000 | 301 | 3011 | a |
37	__today__ 00:00:00.000 | 302 | 3012 | a |
38	__today__ 00:00:00.000 | 303 | 3013 | a |
39	__today__ 00:00:00.000 | 304 | 3014 | a |
40	NULL | NULL | NULL | NU. |
41	NULL | NULL | NULL | NU. |
42	NULL | NULL | NULL | NU. |
43	taos> select b.* from a1 a full join (select today as ts1, f, g, 'a' from b1) b on a.ts = b.ts1;
44	ts1 | f | g | 'a' |
45	============================================================
46	__today__ 00:00:00.000 | 301 | 3011 | a |
47	__today__ 00:00:00.000 | 302 | 3012 | a |
48	__today__ 00:00:00.000 | 303 | 3013 | a |
49	__today__ 00:00:00.000 | 304 | 3014 | a |
50	NULL | NULL | NULL | NU. |
51	NULL | NULL | NULL | NU. |
52	NULL | NULL | NULL | NU. |
53	taos> select a.*, b.ts from a1 a full join (select today as ts1,ts, f, g, 'a' from b1) b on a.ts = b.ts1;
54	ts | f | g | ts |
55	================================================================================
56	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 |
57	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:01.000 |
58	__today__ 00:00:00.000 | 101 | 1011 | __tomorrow__ 00:00:00.000 |
59	__today__ 00:00:00.000 | 101 | 1011 | __tomorrow__ 00:00:02.000 |
60	__today__ 00:00:01.000 | 102 | 1012 | NULL |
61	__tomorrow__ 00:00:00.000 | 103 | 1013 | NULL |
62	__tomorrow__ 00:00:02.000 | 104 | 1014 | NULL |
63	taos> select b.c from a1 a full join (select today as ts, f, g, 'a' c from b1) b on a.ts = b.ts;
64	c |
65	======
66	a |
67	a |
68	a |
69	a |
70	NU. |
71	NU. |
72	NU. |
73	taos> select b.ts from a1 a full join (select today as ts, f, g, 'a' c from b1) b on a.ts = b.ts;
74	ts |
75	==========================
76	__today__ 00:00:00.000 |
77	__today__ 00:00:00.000 |
78	__today__ 00:00:00.000 |
79	__today__ 00:00:00.000 |
80	NULL |
81	NULL |
82	NULL |
83	taos> select * from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts1 = a.ts;
84	ts | f | g | ts1 | ts | f | g | 'a' |
85	============================================================================================================================================
86	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
87	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
88	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
89	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
90	__today__ 00:00:01.000 | 102 | 1012 | NULL | NULL | NULL | NULL | NU. |
91	__tomorrow__ 00:00:00.000 | 103 | 1013 | NULL | NULL | NULL | NULL | NU. |
92	__tomorrow__ 00:00:02.000 | 104 | 1014 | NULL | NULL | NULL | NULL | NU. |
93	taos> select a.* from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts1 = a.ts;
94	ts | f | g |
95	======================================================
96	__today__ 00:00:00.000 | 101 | 1011 |
97	__today__ 00:00:00.000 | 101 | 1011 |
98	__today__ 00:00:00.000 | 101 | 1011 |
99	__today__ 00:00:00.000 | 101 | 1011 |
100	__today__ 00:00:01.000 | 102 | 1012 |
101	__tomorrow__ 00:00:00.000 | 103 | 1013 |
102	__tomorrow__ 00:00:02.000 | 104 | 1014 |
103	taos> select b.* from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts1 = a.ts;
104	ts1 | ts | f | g | 'a' |
105	======================================================================================
106	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
107	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
108	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
109	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
110	NULL | NULL | NULL | NULL | NU. |
111	NULL | NULL | NULL | NULL | NU. |
112	NULL | NULL | NULL | NULL | NU. |
113	taos> select b.c from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts1 = a.ts;
114	c |
115	======
116	a |
117	a |
118	a |
119	a |
120	NU. |
121	NU. |
122	NU. |
123	taos> select * from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts = a.ts;
124	ts | f | g | ts1 | ts | f | g | c |
125	============================================================================================================================================
126	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
127	__today__ 00:00:01.000 | 102 | 1012 | __today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
128	__tomorrow__ 00:00:00.000 | 103 | 1013 | __today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
129	__tomorrow__ 00:00:02.000 | 104 | 1014 | __today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
130	taos> select a.* from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts = a.ts;
131	ts | f | g |
132	======================================================
133	__today__ 00:00:00.000 | 101 | 1011 |
134	__today__ 00:00:01.000 | 102 | 1012 |
135	__tomorrow__ 00:00:00.000 | 103 | 1013 |
136	__tomorrow__ 00:00:02.000 | 104 | 1014 |
137	taos> select b.* from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts = a.ts;
138	ts1 | ts | f | g | c |
139	======================================================================================
140	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
141	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
142	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
143	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
144	taos> select b.ts1,a.ts from a1 a full join (select today as ts1, f, g, 'a' c from b1) b on b.ts1 = a.ts;
145	ts1 | ts |
146	====================================================
147	__today__ 00:00:00.000 | __today__ 00:00:00.000 |
148	__today__ 00:00:00.000 | __today__ 00:00:00.000 |
149	__today__ 00:00:00.000 | __today__ 00:00:00.000 |
150	__today__ 00:00:00.000 | __today__ 00:00:00.000 |
151	NULL | __today__ 00:00:01.000 |
152	NULL | __tomorrow__ 00:00:00.000 |
153	NULL | __tomorrow__ 00:00:02.000 |
154	taos> select * from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on a.ts = b.ts;
155	ts | f | g | ts1 | ts | f | g | 'a' |
156	============================================================================================================================================
157	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
158	__today__ 00:00:01.000 | 102 | 1012 | __today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
159	__tomorrow__ 00:00:00.000 | 103 | 1013 | __today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
160	__tomorrow__ 00:00:02.000 | 104 | 1014 | __today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
161	taos> select a.* from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on a.ts = b.ts;
162	ts | f | g |
163	======================================================
164	__today__ 00:00:00.000 | 101 | 1011 |
165	__today__ 00:00:01.000 | 102 | 1012 |
166	__tomorrow__ 00:00:00.000 | 103 | 1013 |
167	__tomorrow__ 00:00:02.000 | 104 | 1014 |
168	taos> select b.* from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on a.ts = b.ts;
169	ts1 | ts | f | g | 'a' |
170	======================================================================================
171	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
172	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
173	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
174	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
175	taos> select b.c from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on a.ts = b.ts;
176	c |
177	======
178	a |
179	a |
180	a |
181	a |
182	taos> select b.ts from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on a.ts = b.ts;
183	ts |
184	==========================
185	__today__ 00:00:00.000 |
186	__today__ 00:00:01.000 |
187	__tomorrow__ 00:00:00.000 |
188	__tomorrow__ 00:00:02.000 |
189	taos> select * from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts1 = a.ts and a.ts = b.ts;
190	ts | f | g | ts1 | ts | f | g | 'a' |
191	============================================================================================================================================
192	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
193	__today__ 00:00:01.000 | 102 | 1012 | NULL | NULL | NULL | NULL | NU. |
194	NULL | NULL | NULL | __today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
195	__tomorrow__ 00:00:00.000 | 103 | 1013 | NULL | NULL | NULL | NULL | NU. |
196	NULL | NULL | NULL | __today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
197	__tomorrow__ 00:00:02.000 | 104 | 1014 | NULL | NULL | NULL | NULL | NU. |
198	NULL | NULL | NULL | __today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
199	taos> select a.* from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts1 = a.ts and a.ts = b.ts;
200	ts | f | g |
201	======================================================
202	__today__ 00:00:00.000 | 101 | 1011 |
203	__today__ 00:00:01.000 | 102 | 1012 |
204	NULL | NULL | NULL |
205	__tomorrow__ 00:00:00.000 | 103 | 1013 |
206	NULL | NULL | NULL |
207	__tomorrow__ 00:00:02.000 | 104 | 1014 |
208	NULL | NULL | NULL |
209	taos> select b.* from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts1 = a.ts and a.ts = b.ts;
210	ts1 | ts | f | g | 'a' |
211	======================================================================================
212	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
213	NULL | NULL | NULL | NULL | NU. |
214	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
215	NULL | NULL | NULL | NULL | NU. |
216	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
217	NULL | NULL | NULL | NULL | NU. |
218	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
219	taos> select b.c from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts1 = a.ts and a.ts = b.ts;
220	c |
221	======
222	a |
223	NU. |
224	a |
225	NU. |
226	a |
227	NU. |
228	a |
229	taos> select b.ts from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts1 = a.ts and a.ts = b.ts;
230	ts |
231	==========================
232	__today__ 00:00:00.000 |
233	NULL |
234	__today__ 00:00:01.000 |
235	NULL |
236	__tomorrow__ 00:00:00.000 |
237	NULL |
238	__tomorrow__ 00:00:02.000 |
239	taos> select * from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts = a.ts and a.ts = b.ts1;
240	ts | f | g | ts1 | ts | f | g | 'a' |
241	============================================================================================================================================
242	__today__ 00:00:00.000 | 101 | 1011 | __today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
243	__today__ 00:00:01.000 | 102 | 1012 | NULL | NULL | NULL | NULL | NU. |
244	NULL | NULL | NULL | __today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
245	__tomorrow__ 00:00:00.000 | 103 | 1013 | NULL | NULL | NULL | NULL | NU. |
246	NULL | NULL | NULL | __today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
247	__tomorrow__ 00:00:02.000 | 104 | 1014 | NULL | NULL | NULL | NULL | NU. |
248	NULL | NULL | NULL | __today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
249	taos> select a.* from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts = a.ts and a.ts = b.ts1;
250	ts | f | g |
251	======================================================
252	__today__ 00:00:00.000 | 101 | 1011 |
253	__today__ 00:00:01.000 | 102 | 1012 |
254	NULL | NULL | NULL |
255	__tomorrow__ 00:00:00.000 | 103 | 1013 |
256	NULL | NULL | NULL |
257	__tomorrow__ 00:00:02.000 | 104 | 1014 |
258	NULL | NULL | NULL |
259	taos> select b.* from a1 a full join (select today as ts1, ts, f, g, 'a' from b1) b on b.ts = a.ts and a.ts = b.ts1;
260	ts1 | ts | f | g | 'a' |
261	======================================================================================
262	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
263	NULL | NULL | NULL | NULL | NU. |
264	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
265	NULL | NULL | NULL | NULL | NU. |
266	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
267	NULL | NULL | NULL | NULL | NU. |
268	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
269	taos> select b.c from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts = a.ts and a.ts = b.ts1;
270	c |
271	======
272	a |
273	NU. |
274	a |
275	NU. |
276	a |
277	NU. |
278	a |
279	taos> select b.ts from a1 a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts = a.ts and a.ts = b.ts1;
280	ts |
281	==========================
282	__today__ 00:00:00.000 |
283	NULL |
284	__today__ 00:00:01.000 |
285	NULL |
286	__tomorrow__ 00:00:00.000 |
287	NULL |
288	__tomorrow__ 00:00:02.000 |
289	taos> select b.ts from (select today as ts1, ts, f, g, 'a' c from a1) a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts = a.ts and a.ts = b.ts1;
290	ts |
291	==========================
292	__today__ 00:00:00.000 |
293	NULL |
294	__today__ 00:00:01.000 |
295	NULL |
296	__tomorrow__ 00:00:00.000 |
297	NULL |
298	__tomorrow__ 00:00:02.000 |
299	taos> select b.ts from (select today as ts1, ts, f, g, 'a' c from a1) a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts1 = a.ts1 and a.ts = b.ts;
300	ts |
301	==========================
302	__today__ 00:00:00.000 |
303	__today__ 00:00:01.000 |
304	__tomorrow__ 00:00:00.000 |
305	__tomorrow__ 00:00:02.000 |
306	taos> select b.ts from (select today as ts1, ts, f, g, 'a' c from a1 order by f) a full join (select today as ts1, ts, f, g, 'a' c from b1) b on b.ts1 = a.ts1 and a.ts = b.ts;
307	ts |
308	==========================
309	__today__ 00:00:00.000 |
310	__today__ 00:00:01.000 |
311	__tomorrow__ 00:00:00.000 |
312	__tomorrow__ 00:00:02.000 |
313	taos> select b.ts from (select today as ts1, ts, f, g, 'a' c from a1) a full join (select now() as ts1, ts, f, g, 'a' c from b1) b on b.ts = a.ts and a.ts = b.ts1;
314	ts |
315	==========================
316	NULL |
317	__today__ 00:00:00.000 |
318	NULL |
319	__today__ 00:00:01.000 |
320	NULL |
321	__tomorrow__ 00:00:00.000 |
322	NULL |
323	__tomorrow__ 00:00:02.000 |
324	taos> select * from (select last(ts) as `ts`,last(f) as `val`,tg1 from sta where tg1=1 partition by tg1 order by ts) ta full join (select today ts, last(f) val, tg1 from stb where tg1 >= 0 partition by tg1 order by ts) tb on ta.ts=tb.ts and ta.tg1=tb.tg1;
325	ts | val | tg1 | ts | val | tg1 |
326	============================================================================================================
327	NULL | NULL | NULL | __today__ 00:00:00.000 | 404 | 1 |
328	__tomorrow__ 00:00:03.000 | 204 | 1 | NULL | NULL | NULL |
329	taos> select * from (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 order by ts) ta full join (select today ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 order by ts) tb on ta.ts=tb.ts and ta.tg2=tb.tg2;
330	ts | val | tg2 | ts | val | tg2 |
331	============================================================================================================
332	NULL | NULL | NULL | __today__ 00:00:00.000 | 304 | 1 |
333	NULL | NULL | NULL | __today__ 00:00:00.000 | 404 | 2 |
334	__tomorrow__ 00:00:02.000 | 104 | 1 | NULL | NULL | NULL |
335	__tomorrow__ 00:00:03.000 | 204 | 2 | NULL | NULL | NULL |
336	taos> select * from (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 interval(1s) order by ts) ta full join (select today ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 interval(1s) order by ts) tb on ta.ts=tb.ts and ta.tg2=tb.tg2 order by ta.ts, ta.val, tb.val;
337	ts | val | tg2 | ts | val | tg2 |
338	============================================================================================================
339	__today__ 00:00:00.000 | 101 | 1 | __today__ 00:00:00.000 | 301 | 1 |
340	__today__ 00:00:00.000 | 101 | 1 | __today__ 00:00:00.000 | 302 | 1 |
341	__today__ 00:00:00.000 | 101 | 1 | __today__ 00:00:00.000 | 303 | 1 |
342	__today__ 00:00:00.000 | 101 | 1 | __today__ 00:00:00.000 | 304 | 1 |
343	__today__ 00:00:00.000 | 201 | 2 | __today__ 00:00:00.000 | 401 | 2 |
344	__today__ 00:00:00.000 | 201 | 2 | __today__ 00:00:00.000 | 402 | 2 |
345	__today__ 00:00:00.000 | 201 | 2 | __today__ 00:00:00.000 | 403 | 2 |
346	__today__ 00:00:00.000 | 201 | 2 | __today__ 00:00:00.000 | 404 | 2 |
347	__today__ 00:00:01.000 | 102 | 1 | NULL | NULL | NULL |
348	__today__ 00:00:01.000 | 202 | 2 | NULL | NULL | NULL |
349	__tomorrow__ 00:00:00.000 | 103 | 1 | NULL | NULL | NULL |
350	__tomorrow__ 00:00:00.000 | 203 | 2 | NULL | NULL | NULL |
351	__tomorrow__ 00:00:02.000 | 104 | 1 | NULL | NULL | NULL |
352	__tomorrow__ 00:00:03.000 | 204 | 2 | NULL | NULL | NULL |
353	taos> select * from (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 interval(1s) order by ts) ta full join (select today ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 interval(1s) order by ts desc) tb on ta.ts=tb.ts and ta.tg2=tb.tg2 and tb.ts=today where tb.ts=today order by tb.val;
354	ts | val | tg2 | ts | val | tg2 |
355	============================================================================================================
356	__today__ 00:00:00.000 | 101 | 1 | __today__ 00:00:00.000 | 301 | 1 |
357	__today__ 00:00:00.000 | 101 | 1 | __today__ 00:00:00.000 | 302 | 1 |
358	__today__ 00:00:00.000 | 101 | 1 | __today__ 00:00:00.000 | 303 | 1 |
359	__today__ 00:00:00.000 | 101 | 1 | __today__ 00:00:00.000 | 304 | 1 |
360	__today__ 00:00:00.000 | 201 | 2 | __today__ 00:00:00.000 | 401 | 2 |
361	__today__ 00:00:00.000 | 201 | 2 | __today__ 00:00:00.000 | 402 | 2 |
362	__today__ 00:00:00.000 | 201 | 2 | __today__ 00:00:00.000 | 403 | 2 |
363	__today__ 00:00:00.000 | 201 | 2 | __today__ 00:00:00.000 | 404 | 2 |
364	taos> select * from (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 interval(1s) order by ts) ta full join (select today ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 interval(1s) order by ts desc) tb on ta.ts=tb.ts and ta.tg2=tb.tg2 and tb.ts>today where tb.ts>today;
365	taos> select * from (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 order by ts) ta full join (select today + 1d +3s ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 order by ts) tb on ta.ts=tb.ts and ta.tg2=tb.tg2;
366	ts | val | tg2 | ts | val | tg2 |
367	============================================================================================================
368	__tomorrow__ 00:00:02.000 | 104 | 1 | NULL | NULL | NULL |
369	__tomorrow__ 00:00:03.000 | 204 | 2 | __tomorrow__ 00:00:03.000 | 404 | 2 |
370	NULL | NULL | NULL | __tomorrow__ 00:00:03.000 | 304 | 1 |
371	taos> select * from (select today as ts, f, g, 'a' from b1) b full join a1 a on a.ts = b.ts;
372	ts | f | g | 'a' | ts | f | g |
373	==================================================================================================================
374	__today__ 00:00:00.000 | 301 | 3011 | a | __today__ 00:00:00.000 | 101 | 1011 |
375	__today__ 00:00:00.000 | 302 | 3012 | a | __today__ 00:00:00.000 | 101 | 1011 |
376	__today__ 00:00:00.000 | 303 | 3013 | a | __today__ 00:00:00.000 | 101 | 1011 |
377	__today__ 00:00:00.000 | 304 | 3014 | a | __today__ 00:00:00.000 | 101 | 1011 |
378	NULL | NULL | NULL | NU. | __today__ 00:00:01.000 | 102 | 1012 |
379	NULL | NULL | NULL | NU. | __tomorrow__ 00:00:00.000 | 103 | 1013 |
380	NULL | NULL | NULL | NU. | __tomorrow__ 00:00:02.000 | 104 | 1014 |
381	taos> select * from (select today as ts1, f, g, 'a' from b1) b full join a1 a on a.ts = b.ts1;
382	ts1 | f | g | 'a' | ts | f | g |
383	==================================================================================================================
384	__today__ 00:00:00.000 | 301 | 3011 | a | __today__ 00:00:00.000 | 101 | 1011 |
385	__today__ 00:00:00.000 | 302 | 3012 | a | __today__ 00:00:00.000 | 101 | 1011 |
386	__today__ 00:00:00.000 | 303 | 3013 | a | __today__ 00:00:00.000 | 101 | 1011 |
387	__today__ 00:00:00.000 | 304 | 3014 | a | __today__ 00:00:00.000 | 101 | 1011 |
388	NULL | NULL | NULL | NU. | __today__ 00:00:01.000 | 102 | 1012 |
389	NULL | NULL | NULL | NU. | __tomorrow__ 00:00:00.000 | 103 | 1013 |
390	NULL | NULL | NULL | NU. | __tomorrow__ 00:00:02.000 | 104 | 1014 |
391	taos> select a.* from (select today as ts, f, g, 'a' from b1) b full join a1 a on a.ts = b.ts;
392	ts | f | g |
393	======================================================
394	__today__ 00:00:00.000 | 101 | 1011 |
395	__today__ 00:00:00.000 | 101 | 1011 |
396	__today__ 00:00:00.000 | 101 | 1011 |
397	__today__ 00:00:00.000 | 101 | 1011 |
398	__today__ 00:00:01.000 | 102 | 1012 |
399	__tomorrow__ 00:00:00.000 | 103 | 1013 |
400	__tomorrow__ 00:00:02.000 | 104 | 1014 |
401	taos> select b.* from (select today as ts, f, g, 'a' from b1) b full join a1 a on a.ts = b.ts;
402	ts | f | g | 'a' |
403	============================================================
404	__today__ 00:00:00.000 | 301 | 3011 | a |
405	__today__ 00:00:00.000 | 302 | 3012 | a |
406	__today__ 00:00:00.000 | 303 | 3013 | a |
407	__today__ 00:00:00.000 | 304 | 3014 | a |
408	NULL | NULL | NULL | NU. |
409	NULL | NULL | NULL | NU. |
410	NULL | NULL | NULL | NU. |
411	taos> select b.* from (select today as ts1, f, g, 'a' from b1) b full join a1 a on a.ts = b.ts1;
412	ts1 | f | g | 'a' |
413	============================================================
414	__today__ 00:00:00.000 | 301 | 3011 | a |
415	__today__ 00:00:00.000 | 302 | 3012 | a |
416	__today__ 00:00:00.000 | 303 | 3013 | a |
417	__today__ 00:00:00.000 | 304 | 3014 | a |
418	NULL | NULL | NULL | NU. |
419	NULL | NULL | NULL | NU. |
420	NULL | NULL | NULL | NU. |
421	taos> select b.c from (select today as ts, f, g, 'a' c from b1) b full join a1 a on a.ts = b.ts;
422	c |
423	======
424	a |
425	a |
426	a |
427	a |
428	NU. |
429	NU. |
430	NU. |
431	taos> select b.ts from (select today as ts, f, g, 'a' c from b1) b full join a1 a on a.ts = b.ts;
432	ts |
433	==========================
434	__today__ 00:00:00.000 |
435	__today__ 00:00:00.000 |
436	__today__ 00:00:00.000 |
437	__today__ 00:00:00.000 |
438	NULL |
439	NULL |
440	NULL |
441	taos> select * from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts1 = a.ts;
442	ts1 | ts | f | g | 'a' | ts | f | g |
443	============================================================================================================================================
444	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a | __today__ 00:00:00.000 | 101 | 1011 |
445	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a | __today__ 00:00:00.000 | 101 | 1011 |
446	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a | __today__ 00:00:00.000 | 101 | 1011 |
447	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a | __today__ 00:00:00.000 | 101 | 1011 |
448	NULL | NULL | NULL | NULL | NU. | __today__ 00:00:01.000 | 102 | 1012 |
449	NULL | NULL | NULL | NULL | NU. | __tomorrow__ 00:00:00.000 | 103 | 1013 |
450	NULL | NULL | NULL | NULL | NU. | __tomorrow__ 00:00:02.000 | 104 | 1014 |
451	taos> select a.* from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts1 = a.ts;
452	ts | f | g |
453	======================================================
454	__today__ 00:00:00.000 | 101 | 1011 |
455	__today__ 00:00:00.000 | 101 | 1011 |
456	__today__ 00:00:00.000 | 101 | 1011 |
457	__today__ 00:00:00.000 | 101 | 1011 |
458	__today__ 00:00:01.000 | 102 | 1012 |
459	__tomorrow__ 00:00:00.000 | 103 | 1013 |
460	__tomorrow__ 00:00:02.000 | 104 | 1014 |
461	taos> select b.* from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts1 = a.ts;
462	ts1 | ts | f | g | 'a' |
463	======================================================================================
464	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
465	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
466	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
467	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
468	NULL | NULL | NULL | NULL | NU. |
469	NULL | NULL | NULL | NULL | NU. |
470	NULL | NULL | NULL | NULL | NU. |
471	taos> select b.c from (select today as ts1, ts, f, g, 'a' c from b1) b full join a1 a on b.ts1 = a.ts;
472	c |
473	======
474	a |
475	a |
476	a |
477	a |
478	NU. |
479	NU. |
480	NU. |
481	taos> select b.ts1 from (select today as ts1, f, g, 'a' c from b1) b full join a1 a on b.ts1 = a.ts;
482	ts1 |
483	==========================
484	__today__ 00:00:00.000 |
485	__today__ 00:00:00.000 |
486	__today__ 00:00:00.000 |
487	__today__ 00:00:00.000 |
488	NULL |
489	NULL |
490	NULL |
491	taos> select * from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on a.ts = b.ts;
492	ts1 | ts | f | g | 'a' | ts | f | g |
493	============================================================================================================================================
494	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a | __today__ 00:00:00.000 | 101 | 1011 |
495	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a | __today__ 00:00:01.000 | 102 | 1012 |
496	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a | __tomorrow__ 00:00:00.000 | 103 | 1013 |
497	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a | __tomorrow__ 00:00:02.000 | 104 | 1014 |
498	taos> select a.* from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on a.ts = b.ts;
499	ts | f | g |
500	======================================================
501	__today__ 00:00:00.000 | 101 | 1011 |
502	__today__ 00:00:01.000 | 102 | 1012 |
503	__tomorrow__ 00:00:00.000 | 103 | 1013 |
504	__tomorrow__ 00:00:02.000 | 104 | 1014 |
505	taos> select b.* from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on a.ts = b.ts;
506	ts1 | ts | f | g | 'a' |
507	======================================================================================
508	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
509	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
510	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
511	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
512	taos> select b.c from (select today as ts1, ts, f, g, 'a' c from b1) b full join a1 a on a.ts = b.ts;
513	c |
514	======
515	a |
516	a |
517	a |
518	a |
519	taos> select b.ts from (select today as ts1, ts, f, g, 'a' c from b1) b full join a1 a on a.ts = b.ts;
520	ts |
521	==========================
522	__today__ 00:00:00.000 |
523	__today__ 00:00:01.000 |
524	__tomorrow__ 00:00:00.000 |
525	__tomorrow__ 00:00:02.000 |
526	taos> select * from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts1 = a.ts and a.ts = b.ts;
527	ts1 | ts | f | g | 'a' | ts | f | g |
528	============================================================================================================================================
529	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a | __today__ 00:00:00.000 | 101 | 1011 |
530	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a | NULL | NULL | NULL |
531	NULL | NULL | NULL | NULL | NU. | __today__ 00:00:01.000 | 102 | 1012 |
532	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a | NULL | NULL | NULL |
533	NULL | NULL | NULL | NULL | NU. | __tomorrow__ 00:00:00.000 | 103 | 1013 |
534	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a | NULL | NULL | NULL |
535	NULL | NULL | NULL | NULL | NU. | __tomorrow__ 00:00:02.000 | 104 | 1014 |
536	taos> select a.* from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts1 = a.ts and a.ts = b.ts;
537	ts | f | g |
538	======================================================
539	__today__ 00:00:00.000 | 101 | 1011 |
540	NULL | NULL | NULL |
541	__today__ 00:00:01.000 | 102 | 1012 |
542	NULL | NULL | NULL |
543	__tomorrow__ 00:00:00.000 | 103 | 1013 |
544	NULL | NULL | NULL |
545	__tomorrow__ 00:00:02.000 | 104 | 1014 |
546	taos> select b.* from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts1 = a.ts and a.ts = b.ts;
547	ts1 | ts | f | g | 'a' |
548	======================================================================================
549	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
550	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
551	NULL | NULL | NULL | NULL | NU. |
552	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
553	NULL | NULL | NULL | NULL | NU. |
554	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
555	NULL | NULL | NULL | NULL | NU. |
556	taos> select b.c from (select today as ts1, ts, f, g, 'a' c from b1) b full join a1 a on b.ts1 = a.ts and a.ts = b.ts;
557	c |
558	======
559	a |
560	a |
561	NU. |
562	a |
563	NU. |
564	a |
565	NU. |
566	taos> select b.ts from (select today as ts1, ts, f, g, 'a' c from b1) b full join a1 a on b.ts1 = a.ts and a.ts = b.ts;
567	ts |
568	==========================
569	__today__ 00:00:00.000 |
570	__today__ 00:00:01.000 |
571	NULL |
572	__tomorrow__ 00:00:00.000 |
573	NULL |
574	__tomorrow__ 00:00:02.000 |
575	NULL |
576	taos> select * from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts = a.ts and a.ts = b.ts1;
577	ts1 | ts | f | g | 'a' | ts | f | g |
578	============================================================================================================================================
579	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a | __today__ 00:00:00.000 | 101 | 1011 |
580	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a | NULL | NULL | NULL |
581	NULL | NULL | NULL | NULL | NU. | __today__ 00:00:01.000 | 102 | 1012 |
582	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a | NULL | NULL | NULL |
583	NULL | NULL | NULL | NULL | NU. | __tomorrow__ 00:00:00.000 | 103 | 1013 |
584	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a | NULL | NULL | NULL |
585	NULL | NULL | NULL | NULL | NU. | __tomorrow__ 00:00:02.000 | 104 | 1014 |
586	taos> select a.* from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts = a.ts and a.ts = b.ts1;
587	ts | f | g |
588	======================================================
589	__today__ 00:00:00.000 | 101 | 1011 |
590	NULL | NULL | NULL |
591	__today__ 00:00:01.000 | 102 | 1012 |
592	NULL | NULL | NULL |
593	__tomorrow__ 00:00:00.000 | 103 | 1013 |
594	NULL | NULL | NULL |
595	__tomorrow__ 00:00:02.000 | 104 | 1014 |
596	taos> select b.* from (select today as ts1, ts, f, g, 'a' from b1) b full join a1 a on b.ts = a.ts and a.ts = b.ts1;
597	ts1 | ts | f | g | 'a' |
598	======================================================================================
599	__today__ 00:00:00.000 | __today__ 00:00:00.000 | 301 | 3011 | a |
600	__today__ 00:00:00.000 | __today__ 00:00:01.000 | 302 | 3012 | a |
601	NULL | NULL | NULL | NULL | NU. |
602	__today__ 00:00:00.000 | __tomorrow__ 00:00:00.000 | 303 | 3013 | a |
603	NULL | NULL | NULL | NULL | NU. |
604	__today__ 00:00:00.000 | __tomorrow__ 00:00:02.000 | 304 | 3014 | a |
605	NULL | NULL | NULL | NULL | NU. |
606	taos> select b.c from (select today as ts1, ts, f, g, 'a' c from b1) b full join a1 a on b.ts = a.ts and a.ts = b.ts1;
607	c |
608	======
609	a |
610	a |
611	NU. |
612	a |
613	NU. |
614	a |
615	NU. |
616	taos> select b.ts from (select today as ts1, ts, f, g, 'a' c from b1) b full join a1 a on b.ts = a.ts and a.ts = b.ts1;
617	ts |
618	==========================
619	__today__ 00:00:00.000 |
620	__today__ 00:00:01.000 |
621	NULL |
622	__tomorrow__ 00:00:00.000 |
623	NULL |
624	__tomorrow__ 00:00:02.000 |
625	NULL |
626	taos> select * from (select today ts, last(f) val, tg1 from stb where tg1 >= 0 partition by tg1 order by ts) tb full join (select last(ts) as `ts`,last(f) as `val`,tg1 from sta where tg1=1 partition by tg1 order by ts) ta on ta.ts=tb.ts and ta.tg1=tb.tg1;
627	ts | val | tg1 | ts | val | tg1 |
628	============================================================================================================
629	__today__ 00:00:00.000 | 404 | 1 | NULL | NULL | NULL |
630	NULL | NULL | NULL | __tomorrow__ 00:00:03.000 | 204 | 1 |
631	taos> select * from (select today ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 order by ts) tb full join (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 order by ts) ta on ta.ts=tb.ts and ta.tg2=tb.tg2;
632	ts | val | tg2 | ts | val | tg2 |
633	============================================================================================================
634	__today__ 00:00:00.000 | 304 | 1 | NULL | NULL | NULL |
635	__today__ 00:00:00.000 | 404 | 2 | NULL | NULL | NULL |
636	NULL | NULL | NULL | __tomorrow__ 00:00:02.000 | 104 | 1 |
637	NULL | NULL | NULL | __tomorrow__ 00:00:03.000 | 204 | 2 |
638	taos> select * from (select today ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 interval(1s) order by ts) tb full join (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 interval(1s) order by ts) ta on ta.ts=tb.ts and ta.tg2=tb.tg2 order by ta.val, tb.val;
639	ts | val | tg2 | ts | val | tg2 |
640	============================================================================================================
641	__today__ 00:00:00.000 | 301 | 1 | __today__ 00:00:00.000 | 101 | 1 |
642	__today__ 00:00:00.000 | 302 | 1 | __today__ 00:00:00.000 | 101 | 1 |
643	__today__ 00:00:00.000 | 303 | 1 | __today__ 00:00:00.000 | 101 | 1 |
644	__today__ 00:00:00.000 | 304 | 1 | __today__ 00:00:00.000 | 101 | 1 |
645	NULL | NULL | NULL | __today__ 00:00:01.000 | 102 | 1 |
646	NULL | NULL | NULL | __tomorrow__ 00:00:00.000 | 103 | 1 |
647	NULL | NULL | NULL | __tomorrow__ 00:00:02.000 | 104 | 1 |
648	__today__ 00:00:00.000 | 401 | 2 | __today__ 00:00:00.000 | 201 | 2 |
649	__today__ 00:00:00.000 | 402 | 2 | __today__ 00:00:00.000 | 201 | 2 |
650	__today__ 00:00:00.000 | 403 | 2 | __today__ 00:00:00.000 | 201 | 2 |
651	__today__ 00:00:00.000 | 404 | 2 | __today__ 00:00:00.000 | 201 | 2 |
652	NULL | NULL | NULL | __today__ 00:00:01.000 | 202 | 2 |
653	NULL | NULL | NULL | __tomorrow__ 00:00:00.000 | 203 | 2 |
654	NULL | NULL | NULL | __tomorrow__ 00:00:03.000 | 204 | 2 |
655	taos> select * from (select today ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 interval(1s) order by ts desc) tb full join (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 interval(1s) order by ts) ta on ta.ts=tb.ts and ta.tg2=tb.tg2 and tb.ts=today where tb.ts=today order by tb.val;
656	ts | val | tg2 | ts | val | tg2 |
657	============================================================================================================
658	__today__ 00:00:00.000 | 301 | 1 | __today__ 00:00:00.000 | 101 | 1 |
659	__today__ 00:00:00.000 | 302 | 1 | __today__ 00:00:00.000 | 101 | 1 |
660	__today__ 00:00:00.000 | 303 | 1 | __today__ 00:00:00.000 | 101 | 1 |
661	__today__ 00:00:00.000 | 304 | 1 | __today__ 00:00:00.000 | 101 | 1 |
662	__today__ 00:00:00.000 | 401 | 2 | __today__ 00:00:00.000 | 201 | 2 |
663	__today__ 00:00:00.000 | 402 | 2 | __today__ 00:00:00.000 | 201 | 2 |
664	__today__ 00:00:00.000 | 403 | 2 | __today__ 00:00:00.000 | 201 | 2 |
665	__today__ 00:00:00.000 | 404 | 2 | __today__ 00:00:00.000 | 201 | 2 |
666	taos> select * from (select today ts, last(f) val, tg2 from stb where tg2 >= 0 partition by tg2 interval(1s) order by ts desc) tb full join (select last(ts) as `ts`,last(f) as `val`,tg2 from sta where tg2>0 partition by tg2 interval(1s) order by ts) ta on ta.ts=tb.ts and ta.tg2=tb.tg2 and tb.ts>today where tb.ts>today;