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

1	taos> select TRUNCATE(10.55, 3)
2	truncate(10.55, 3) |
3	============================
4	10.55 |
5	taos> select TRUNCATE(10.55, 2)
6	truncate(10.55, 2) |
7	============================
8	10.55 |
9	taos> select TRUNCATE(10.55, 1)
10	truncate(10.55, 1) |
11	============================
12	10.5 |
13	taos> select TRUNCATE(10.55, 0)
14	truncate(10.55, 0) |
15	============================
16	10 |
17	taos> select TRUNCATE(10.55, -1)
18	truncate(10.55, -1) |
19	============================
20	10 |
21	taos> select TRUNCATE(10.55, -10)
22	truncate(10.55, -10) |
23	============================
24	0 |
25	taos> select TRUNCATE(-10.55, 1)
26	truncate(-10.55, 1) |
27	============================
28	-10.5 |
29	taos> select TRUNCATE(99, 1)
30	truncate(99, 1) |
31	========================
32	99 |
33	taos> select TRUNCATE(10.55, 1) + 1
34	truncate(10.55, 1) + 1 |
35	============================
36	11.5 |
37	taos> select TRUNCATE(TRUNCATE(TRUNCATE(TRUNCATE(TRUNCATE(TRUNCATE(TRUNCATE(123.123456789, 9), 8), 7), 6), 5), 4), 3)
38	truncate(truncate(truncate(truncate(truncate(truncate(truncate(1 |
39	===================================================================
40	1.231230000000000e+02 |
41	taos> select TRUNCATE(TRUNCATE(TRUNCATE(TRUNCATE(TRUNCATE(TRUNCATE(TRUNCATE(123456789.123456789, -1), -2), -3), -4), -5), -6), -7)
42	truncate(truncate(truncate(truncate(truncate(truncate(truncate(1 |
43	===================================================================
44	1.200000000000000e+08 |
45	taos> select TRUNCATE(87654321.123456789, id) from ts_4893.meters order by ts limit 10
46	truncate(87654321.123456789, id) |
47	===================================
48	8.765432100000000e+07 |
49	8.765432109999999e+07 |
50	8.765432112000000e+07 |
51	8.765432112300000e+07 |
52	8.765432112340000e+07 |
53	8.765432112345000e+07 |
54	8.765432112345600e+07 |
55	8.765432112345670e+07 |
56	8.765432112345679e+07 |
57	8.765432112345679e+07 |
58	taos> select TRUNCATE(current, id) from ts_4893.meters order by ts limit 10
59	truncate(current, id) |
60	========================
61	1.0000000e+01 |
62	8.5000000e+00 |
63	9.7900000e+00 |
64	1.1233000e+01 |
65	1.0706000e+01 |
66	8.5080004e+00 |
67	9.5959997e+00 |
68	1.0962000e+01 |
69	1.1226000e+01 |
70	1.0337000e+01 |
71	taos> select TRUNCATE(current, 1) from ts_4893.meters order by ts limit 10
72	truncate(current, 1) |
73	=======================
74	10.6 |
75	8.5 |
76	9.7 |
77	11.2 |
78	10.7 |
79	8.5 |
80	9.5 |
81	10.9 |
82	11.2 |
83	10.3 |
84	taos> select TRUNC(10.55, 3)
85	trunc(10.55, 3) |
86	============================
87	10.55 |
88	taos> select TRUNC(10.55, 2)
89	trunc(10.55, 2) |
90	============================
91	10.55 |
92	taos> select TRUNC(10.55, 1)
93	trunc(10.55, 1) |
94	============================
95	10.5 |
96	taos> select TRUNC(10.55, 0)
97	trunc(10.55, 0) |
98	============================
99	10 |
100	taos> select TRUNC(10.55, -1)
101	trunc(10.55, -1) |
102	============================
103	10 |
104	taos> select TRUNC(10.55, -10)
105	trunc(10.55, -10) |
106	============================
107	0 |
108	taos> select TRUNC(-10.55, 1)
109	trunc(-10.55, 1) |
110	============================
111	-10.5 |
112	taos> select TRUNC(99, 1)
113	trunc(99, 1) |
114	========================
115	99 |
116	taos> select TRUNC(10.55, 1) + 1
117	trunc(10.55, 1) + 1 |
118	============================
119	11.5 |
120	taos> select TRUNC(TRUNC(TRUNC(TRUNC(TRUNC(TRUNC(TRUNC(123.123456789, 9), 8), 7), 6), 5), 4), 3)
121	trunc(trunc(trunc(trunc(trunc(trunc(trunc(123.123456789, 9), 8), |
122	===================================================================
123	1.231230000000000e+02 |
124	taos> select TRUNC(TRUNC(TRUNC(TRUNC(TRUNC(TRUNC(TRUNC(123456789.123456789, -1), -2), -3), -4), -5), -6), -7)
125	trunc(trunc(trunc(trunc(trunc(trunc(trunc(123456789.123456789, - |
126	===================================================================
127	1.200000000000000e+08 |
128	taos> select TRUNC(87654321.123456789, id) from ts_4893.meters order by ts limit 10
129	trunc(87654321.123456789, id) |
130	================================
131	8.765432100000000e+07 |
132	8.765432109999999e+07 |
133	8.765432112000000e+07 |
134	8.765432112300000e+07 |
135	8.765432112340000e+07 |
136	8.765432112345000e+07 |
137	8.765432112345600e+07 |
138	8.765432112345670e+07 |
139	8.765432112345679e+07 |
140	8.765432112345679e+07 |
141	taos> select TRUNC(current, id) from ts_4893.meters order by ts limit 10
142	trunc(current, id) |
143	=======================
144	10 |
145	8.5 |
146	9.79 |
147	11.233 |
148	10.706 |
149	8.508 |
150	9.596 |
151	10.962 |
152	11.226 |
153	10.337 |
154	taos> select TRUNC(current, 1) from ts_4893.meters order by ts limit 10
155	trunc(current, 1) |
156	=======================
157	10.6 |
158	8.5 |
159	9.7 |
160	11.2 |
161	10.7 |
162	8.5 |
163	9.5 |
164	10.9 |
165	11.2 |
166	10.3 |
167	taos> select truncate(99.99, 3)
168	truncate(99.99, 3) |
169	============================
170	99.99 |
171	taos> select truncate(99.99, 2)
172	truncate(99.99, 2) |
173	============================
174	99.99 |
175	taos> select truncate(99.99, 1)
176	truncate(99.99, 1) |
177	============================
178	99.9 |
179	taos> select truncate(99.99, 0)
180	truncate(99.99, 0) |
181	============================
182	99 |
183	taos> select truncate(99.99, -1)
184	truncate(99.99, -1) |
185	============================
186	90 |
187	taos> select truncate(99.99, -10)
188	truncate(99.99, -10) |
189	============================
190	0 |
191	taos> select truncate(99, 1)
192	truncate(99, 1) |
193	========================
194	99 |
195	taos> select truncate(current, 1) from ts_4893.d0 order by ts limit 10
196	truncate(current, 1) |
197	=======================
198	10.6 |
199	8.5 |
200	9.7 |
201	11.2 |
202	10.7 |
203	8.5 |
204	9.5 |
205	10.9 |
206	11.2 |
207	10.3 |
208	taos> select truncate(current, 1) from ts_4893.meters order by ts limit 10
209	truncate(current, 1) |
210	=======================
211	10.6 |
212	8.5 |
213	9.7 |
214	11.2 |
215	10.7 |
216	8.5 |
217	9.5 |
218	10.9 |
219	11.2 |
220	10.3 |
221	taos> select truncate(99.99, null)
222	truncate(99.99, null) |
223	============================
224	NULL |
225	taos> select truncate(null, 3)
226	truncate(null, 3) |
227	====================
228	NULL |
229	taos> select truncate(1.0001, 3)
230	truncate(1.0001, 3) |
231	============================
232	1 |
233	taos> select truncate(2.71828, 4)
234	truncate(2.71828, 4) |
235	============================
236	2.7182 |
237	taos> select truncate(3.14159, 2)
238	truncate(3.14159, 2) |
239	============================
240	3.14 |
241	taos> select truncate(100.9876, 2)
242	truncate(100.9876, 2) |
243	============================
244	100.98 |
245	taos> select truncate(99999999999999.9999, 2)
246	truncate(99999999999999.9999, 2) |
247	===================================
248	1.000000000000000e+14 |
249	taos> select truncate(-5.678, 2)
250	truncate(-5.678, 2) |
251	============================
252	-5.67 |
253	taos> select truncate(voltage, 2) from ts_4893.meters limit 1
254	truncate(voltage, 2) |
255	=======================
256	221 |
257	taos> select truncate(current, 1) from ts_4893.meters limit 1
258	truncate(current, 1) |
259	=======================
260	10.6 |
261	taos> select truncate(phase, 3) from ts_4893.meters limit 1
262	truncate(phase, 3) |
263	=======================
264	0.508 |
265	taos> select truncate(voltage + current, 2) from ts_4893.meters limit 1
266	truncate(voltage + current, 2) |
267	=================================
268	2.316400000000000e+02 |
269	taos> select truncate(voltage, -1) from ts_4893.meters limit 1
270	truncate(voltage, -1) |
271	========================
272	220 |
273	taos> select round(truncate(voltage, 1), 2) from ts_4893.meters limit 1
274	round(truncate(voltage, 1), 2) |
275	=================================
276	221 |
277	taos> select truncate(abs(current), 1) from ts_4893.meters limit 1
278	truncate(abs(current), 1) |
279	============================
280	1.0600000e+01 |
281	taos> select truncate(exp(phase), 2) from ts_4893.meters limit 1
282	truncate(exp(phase), 2) |
283	============================
284	1.66 |
285	taos> select truncate(log(current), 1) from ts_4893.meters limit 1
286	truncate(log(current), 1) |
287	============================
288	2.3 |