5
CREATE TABLE num_data (id int4, val numeric(210,10));
6
CREATE TABLE num_exp_add (id1 int4, id2 int4, expected numeric(210,10));
7
CREATE TABLE num_exp_sub (id1 int4, id2 int4, expected numeric(210,10));
8
CREATE TABLE num_exp_div (id1 int4, id2 int4, expected numeric(210,10));
9
CREATE TABLE num_exp_mul (id1 int4, id2 int4, expected numeric(210,10));
10
CREATE TABLE num_exp_sqrt (id int4, expected numeric(210,10));
11
CREATE TABLE num_exp_ln (id int4, expected numeric(210,10));
12
CREATE TABLE num_exp_log10 (id int4, expected numeric(210,10));
13
CREATE TABLE num_exp_power_10_ln (id int4, expected numeric(210,10));
15
CREATE TABLE num_result (id1 int4, id2 int4, result numeric(210,10));
18
-- ******************************
19
-- * The following EXPECTED results are computed by bc(1)
20
-- * with a scale of 200
21
-- ******************************
24
INSERT INTO num_exp_add VALUES (0,0,'0');
25
INSERT INTO num_exp_sub VALUES (0,0,'0');
26
INSERT INTO num_exp_mul VALUES (0,0,'0');
27
INSERT INTO num_exp_div VALUES (0,0,'NaN');
28
INSERT INTO num_exp_add VALUES (0,1,'0');
29
INSERT INTO num_exp_sub VALUES (0,1,'0');
30
INSERT INTO num_exp_mul VALUES (0,1,'0');
31
INSERT INTO num_exp_div VALUES (0,1,'NaN');
32
INSERT INTO num_exp_add VALUES (0,2,'-34338492.215397047');
33
INSERT INTO num_exp_sub VALUES (0,2,'34338492.215397047');
34
INSERT INTO num_exp_mul VALUES (0,2,'0');
35
INSERT INTO num_exp_div VALUES (0,2,'0');
36
INSERT INTO num_exp_add VALUES (0,3,'4.31');
37
INSERT INTO num_exp_sub VALUES (0,3,'-4.31');
38
INSERT INTO num_exp_mul VALUES (0,3,'0');
39
INSERT INTO num_exp_div VALUES (0,3,'0');
40
INSERT INTO num_exp_add VALUES (0,4,'7799461.4119');
41
INSERT INTO num_exp_sub VALUES (0,4,'-7799461.4119');
42
INSERT INTO num_exp_mul VALUES (0,4,'0');
43
INSERT INTO num_exp_div VALUES (0,4,'0');
44
INSERT INTO num_exp_add VALUES (0,5,'16397.038491');
45
INSERT INTO num_exp_sub VALUES (0,5,'-16397.038491');
46
INSERT INTO num_exp_mul VALUES (0,5,'0');
47
INSERT INTO num_exp_div VALUES (0,5,'0');
48
INSERT INTO num_exp_add VALUES (0,6,'93901.57763026');
49
INSERT INTO num_exp_sub VALUES (0,6,'-93901.57763026');
50
INSERT INTO num_exp_mul VALUES (0,6,'0');
51
INSERT INTO num_exp_div VALUES (0,6,'0');
52
INSERT INTO num_exp_add VALUES (0,7,'-83028485');
53
INSERT INTO num_exp_sub VALUES (0,7,'83028485');
54
INSERT INTO num_exp_mul VALUES (0,7,'0');
55
INSERT INTO num_exp_div VALUES (0,7,'0');
56
INSERT INTO num_exp_add VALUES (0,8,'74881');
57
INSERT INTO num_exp_sub VALUES (0,8,'-74881');
58
INSERT INTO num_exp_mul VALUES (0,8,'0');
59
INSERT INTO num_exp_div VALUES (0,8,'0');
60
INSERT INTO num_exp_add VALUES (0,9,'-24926804.045047420');
61
INSERT INTO num_exp_sub VALUES (0,9,'24926804.045047420');
62
INSERT INTO num_exp_mul VALUES (0,9,'0');
63
INSERT INTO num_exp_div VALUES (0,9,'0');
64
INSERT INTO num_exp_add VALUES (1,0,'0');
65
INSERT INTO num_exp_sub VALUES (1,0,'0');
66
INSERT INTO num_exp_mul VALUES (1,0,'0');
67
INSERT INTO num_exp_div VALUES (1,0,'NaN');
68
INSERT INTO num_exp_add VALUES (1,1,'0');
69
INSERT INTO num_exp_sub VALUES (1,1,'0');
70
INSERT INTO num_exp_mul VALUES (1,1,'0');
71
INSERT INTO num_exp_div VALUES (1,1,'NaN');
72
INSERT INTO num_exp_add VALUES (1,2,'-34338492.215397047');
73
INSERT INTO num_exp_sub VALUES (1,2,'34338492.215397047');
74
INSERT INTO num_exp_mul VALUES (1,2,'0');
75
INSERT INTO num_exp_div VALUES (1,2,'0');
76
INSERT INTO num_exp_add VALUES (1,3,'4.31');
77
INSERT INTO num_exp_sub VALUES (1,3,'-4.31');
78
INSERT INTO num_exp_mul VALUES (1,3,'0');
79
INSERT INTO num_exp_div VALUES (1,3,'0');
80
INSERT INTO num_exp_add VALUES (1,4,'7799461.4119');
81
INSERT INTO num_exp_sub VALUES (1,4,'-7799461.4119');
82
INSERT INTO num_exp_mul VALUES (1,4,'0');
83
INSERT INTO num_exp_div VALUES (1,4,'0');
84
INSERT INTO num_exp_add VALUES (1,5,'16397.038491');
85
INSERT INTO num_exp_sub VALUES (1,5,'-16397.038491');
86
INSERT INTO num_exp_mul VALUES (1,5,'0');
87
INSERT INTO num_exp_div VALUES (1,5,'0');
88
INSERT INTO num_exp_add VALUES (1,6,'93901.57763026');
89
INSERT INTO num_exp_sub VALUES (1,6,'-93901.57763026');
90
INSERT INTO num_exp_mul VALUES (1,6,'0');
91
INSERT INTO num_exp_div VALUES (1,6,'0');
92
INSERT INTO num_exp_add VALUES (1,7,'-83028485');
93
INSERT INTO num_exp_sub VALUES (1,7,'83028485');
94
INSERT INTO num_exp_mul VALUES (1,7,'0');
95
INSERT INTO num_exp_div VALUES (1,7,'0');
96
INSERT INTO num_exp_add VALUES (1,8,'74881');
97
INSERT INTO num_exp_sub VALUES (1,8,'-74881');
98
INSERT INTO num_exp_mul VALUES (1,8,'0');
99
INSERT INTO num_exp_div VALUES (1,8,'0');
100
INSERT INTO num_exp_add VALUES (1,9,'-24926804.045047420');
101
INSERT INTO num_exp_sub VALUES (1,9,'24926804.045047420');
102
INSERT INTO num_exp_mul VALUES (1,9,'0');
103
INSERT INTO num_exp_div VALUES (1,9,'0');
104
INSERT INTO num_exp_add VALUES (2,0,'-34338492.215397047');
105
INSERT INTO num_exp_sub VALUES (2,0,'-34338492.215397047');
106
INSERT INTO num_exp_mul VALUES (2,0,'0');
107
INSERT INTO num_exp_div VALUES (2,0,'NaN');
108
INSERT INTO num_exp_add VALUES (2,1,'-34338492.215397047');
109
INSERT INTO num_exp_sub VALUES (2,1,'-34338492.215397047');
110
INSERT INTO num_exp_mul VALUES (2,1,'0');
111
INSERT INTO num_exp_div VALUES (2,1,'NaN');
112
INSERT INTO num_exp_add VALUES (2,2,'-68676984.430794094');
113
INSERT INTO num_exp_sub VALUES (2,2,'0');
114
INSERT INTO num_exp_mul VALUES (2,2,'1179132047626883.596862135856320209');
115
INSERT INTO num_exp_div VALUES (2,2,'1.00000000000000000000');
116
INSERT INTO num_exp_add VALUES (2,3,'-34338487.905397047');
117
INSERT INTO num_exp_sub VALUES (2,3,'-34338496.525397047');
118
INSERT INTO num_exp_mul VALUES (2,3,'-147998901.44836127257');
119
INSERT INTO num_exp_div VALUES (2,3,'-7967167.56737750510440835266');
120
INSERT INTO num_exp_add VALUES (2,4,'-26539030.803497047');
121
INSERT INTO num_exp_sub VALUES (2,4,'-42137953.627297047');
122
INSERT INTO num_exp_mul VALUES (2,4,'-267821744976817.8111137106593');
123
INSERT INTO num_exp_div VALUES (2,4,'-4.40267480046830116685');
124
INSERT INTO num_exp_add VALUES (2,5,'-34322095.176906047');
125
INSERT INTO num_exp_sub VALUES (2,5,'-34354889.253888047');
126
INSERT INTO num_exp_mul VALUES (2,5,'-563049578578.769242506736077');
127
INSERT INTO num_exp_div VALUES (2,5,'-2094.18866914563535496429');
128
INSERT INTO num_exp_add VALUES (2,6,'-34244590.637766787');
129
INSERT INTO num_exp_sub VALUES (2,6,'-34432393.793027307');
130
INSERT INTO num_exp_mul VALUES (2,6,'-3224438592470.18449811926184222');
131
INSERT INTO num_exp_div VALUES (2,6,'-365.68599891479766440940');
132
INSERT INTO num_exp_add VALUES (2,7,'-117366977.215397047');
133
INSERT INTO num_exp_sub VALUES (2,7,'48689992.784602953');
134
INSERT INTO num_exp_mul VALUES (2,7,'2851072985828710.485883795');
135
INSERT INTO num_exp_div VALUES (2,7,'.41357483778485235518');
136
INSERT INTO num_exp_add VALUES (2,8,'-34263611.215397047');
137
INSERT INTO num_exp_sub VALUES (2,8,'-34413373.215397047');
138
INSERT INTO num_exp_mul VALUES (2,8,'-2571300635581.146276407');
139
INSERT INTO num_exp_div VALUES (2,8,'-458.57416721727870888476');
140
INSERT INTO num_exp_add VALUES (2,9,'-59265296.260444467');
141
INSERT INTO num_exp_sub VALUES (2,9,'-9411688.170349627');
142
INSERT INTO num_exp_mul VALUES (2,9,'855948866655588.453741509242968740');
143
INSERT INTO num_exp_div VALUES (2,9,'1.37757299946438931811');
144
INSERT INTO num_exp_add VALUES (3,0,'4.31');
145
INSERT INTO num_exp_sub VALUES (3,0,'4.31');
146
INSERT INTO num_exp_mul VALUES (3,0,'0');
147
INSERT INTO num_exp_div VALUES (3,0,'NaN');
148
INSERT INTO num_exp_add VALUES (3,1,'4.31');
149
INSERT INTO num_exp_sub VALUES (3,1,'4.31');
150
INSERT INTO num_exp_mul VALUES (3,1,'0');
151
INSERT INTO num_exp_div VALUES (3,1,'NaN');
152
INSERT INTO num_exp_add VALUES (3,2,'-34338487.905397047');
153
INSERT INTO num_exp_sub VALUES (3,2,'34338496.525397047');
154
INSERT INTO num_exp_mul VALUES (3,2,'-147998901.44836127257');
155
INSERT INTO num_exp_div VALUES (3,2,'-.00000012551512084352');
156
INSERT INTO num_exp_add VALUES (3,3,'8.62');
157
INSERT INTO num_exp_sub VALUES (3,3,'0');
158
INSERT INTO num_exp_mul VALUES (3,3,'18.5761');
159
INSERT INTO num_exp_div VALUES (3,3,'1.00000000000000000000');
160
INSERT INTO num_exp_add VALUES (3,4,'7799465.7219');
161
INSERT INTO num_exp_sub VALUES (3,4,'-7799457.1019');
162
INSERT INTO num_exp_mul VALUES (3,4,'33615678.685289');
163
INSERT INTO num_exp_div VALUES (3,4,'.00000055260225961552');
164
INSERT INTO num_exp_add VALUES (3,5,'16401.348491');
165
INSERT INTO num_exp_sub VALUES (3,5,'-16392.728491');
166
INSERT INTO num_exp_mul VALUES (3,5,'70671.23589621');
167
INSERT INTO num_exp_div VALUES (3,5,'.00026285234387695504');
168
INSERT INTO num_exp_add VALUES (3,6,'93905.88763026');
169
INSERT INTO num_exp_sub VALUES (3,6,'-93897.26763026');
170
INSERT INTO num_exp_mul VALUES (3,6,'404715.7995864206');
171
INSERT INTO num_exp_div VALUES (3,6,'.00004589912234457595');
172
INSERT INTO num_exp_add VALUES (3,7,'-83028480.69');
173
INSERT INTO num_exp_sub VALUES (3,7,'83028489.31');
174
INSERT INTO num_exp_mul VALUES (3,7,'-357852770.35');
175
INSERT INTO num_exp_div VALUES (3,7,'-.00000005190989574240');
176
INSERT INTO num_exp_add VALUES (3,8,'74885.31');
177
INSERT INTO num_exp_sub VALUES (3,8,'-74876.69');
178
INSERT INTO num_exp_mul VALUES (3,8,'322737.11');
179
INSERT INTO num_exp_div VALUES (3,8,'.00005755799201399553');
180
INSERT INTO num_exp_add VALUES (3,9,'-24926799.735047420');
181
INSERT INTO num_exp_sub VALUES (3,9,'24926808.355047420');
182
INSERT INTO num_exp_mul VALUES (3,9,'-107434525.43415438020');
183
INSERT INTO num_exp_div VALUES (3,9,'-.00000017290624149854');
184
INSERT INTO num_exp_add VALUES (4,0,'7799461.4119');
185
INSERT INTO num_exp_sub VALUES (4,0,'7799461.4119');
186
INSERT INTO num_exp_mul VALUES (4,0,'0');
187
INSERT INTO num_exp_div VALUES (4,0,'NaN');
188
INSERT INTO num_exp_add VALUES (4,1,'7799461.4119');
189
INSERT INTO num_exp_sub VALUES (4,1,'7799461.4119');
190
INSERT INTO num_exp_mul VALUES (4,1,'0');
191
INSERT INTO num_exp_div VALUES (4,1,'NaN');
192
INSERT INTO num_exp_add VALUES (4,2,'-26539030.803497047');
193
INSERT INTO num_exp_sub VALUES (4,2,'42137953.627297047');
194
INSERT INTO num_exp_mul VALUES (4,2,'-267821744976817.8111137106593');
195
INSERT INTO num_exp_div VALUES (4,2,'-.22713465002993920385');
196
INSERT INTO num_exp_add VALUES (4,3,'7799465.7219');
197
INSERT INTO num_exp_sub VALUES (4,3,'7799457.1019');
198
INSERT INTO num_exp_mul VALUES (4,3,'33615678.685289');
199
INSERT INTO num_exp_div VALUES (4,3,'1809619.81714617169373549883');
200
INSERT INTO num_exp_add VALUES (4,4,'15598922.8238');
201
INSERT INTO num_exp_sub VALUES (4,4,'0');
202
INSERT INTO num_exp_mul VALUES (4,4,'60831598315717.14146161');
203
INSERT INTO num_exp_div VALUES (4,4,'1.00000000000000000000');
204
INSERT INTO num_exp_add VALUES (4,5,'7815858.450391');
205
INSERT INTO num_exp_sub VALUES (4,5,'7783064.373409');
206
INSERT INTO num_exp_mul VALUES (4,5,'127888068979.9935054429');
207
INSERT INTO num_exp_div VALUES (4,5,'475.66281046305802686061');
208
INSERT INTO num_exp_add VALUES (4,6,'7893362.98953026');
209
INSERT INTO num_exp_sub VALUES (4,6,'7705559.83426974');
210
INSERT INTO num_exp_mul VALUES (4,6,'732381731243.745115764094');
211
INSERT INTO num_exp_div VALUES (4,6,'83.05996138436129499606');
212
INSERT INTO num_exp_add VALUES (4,7,'-75229023.5881');
213
INSERT INTO num_exp_sub VALUES (4,7,'90827946.4119');
214
INSERT INTO num_exp_mul VALUES (4,7,'-647577464846017.9715');
215
INSERT INTO num_exp_div VALUES (4,7,'-.09393717604145131637');
216
INSERT INTO num_exp_add VALUES (4,8,'7874342.4119');
217
INSERT INTO num_exp_sub VALUES (4,8,'7724580.4119');
218
INSERT INTO num_exp_mul VALUES (4,8,'584031469984.4839');
219
INSERT INTO num_exp_div VALUES (4,8,'104.15808298366741897143');
220
INSERT INTO num_exp_add VALUES (4,9,'-17127342.633147420');
221
INSERT INTO num_exp_sub VALUES (4,9,'32726265.456947420');
222
INSERT INTO num_exp_mul VALUES (4,9,'-194415646271340.1815956522980');
223
INSERT INTO num_exp_div VALUES (4,9,'-.31289456112403769409');
224
INSERT INTO num_exp_add VALUES (5,0,'16397.038491');
225
INSERT INTO num_exp_sub VALUES (5,0,'16397.038491');
226
INSERT INTO num_exp_mul VALUES (5,0,'0');
227
INSERT INTO num_exp_div VALUES (5,0,'NaN');
228
INSERT INTO num_exp_add VALUES (5,1,'16397.038491');
229
INSERT INTO num_exp_sub VALUES (5,1,'16397.038491');
230
INSERT INTO num_exp_mul VALUES (5,1,'0');
231
INSERT INTO num_exp_div VALUES (5,1,'NaN');
232
INSERT INTO num_exp_add VALUES (5,2,'-34322095.176906047');
233
INSERT INTO num_exp_sub VALUES (5,2,'34354889.253888047');
234
INSERT INTO num_exp_mul VALUES (5,2,'-563049578578.769242506736077');
235
INSERT INTO num_exp_div VALUES (5,2,'-.00047751189505192446');
236
INSERT INTO num_exp_add VALUES (5,3,'16401.348491');
237
INSERT INTO num_exp_sub VALUES (5,3,'16392.728491');
238
INSERT INTO num_exp_mul VALUES (5,3,'70671.23589621');
239
INSERT INTO num_exp_div VALUES (5,3,'3804.41728329466357308584');
240
INSERT INTO num_exp_add VALUES (5,4,'7815858.450391');
241
INSERT INTO num_exp_sub VALUES (5,4,'-7783064.373409');
242
INSERT INTO num_exp_mul VALUES (5,4,'127888068979.9935054429');
243
INSERT INTO num_exp_div VALUES (5,4,'.00210232958726897192');
244
INSERT INTO num_exp_add VALUES (5,5,'32794.076982');
245
INSERT INTO num_exp_sub VALUES (5,5,'0');
246
INSERT INTO num_exp_mul VALUES (5,5,'268862871.275335557081');
247
INSERT INTO num_exp_div VALUES (5,5,'1.00000000000000000000');
248
INSERT INTO num_exp_add VALUES (5,6,'110298.61612126');
249
INSERT INTO num_exp_sub VALUES (5,6,'-77504.53913926');
250
INSERT INTO num_exp_mul VALUES (5,6,'1539707782.76899778633766');
251
INSERT INTO num_exp_div VALUES (5,6,'.17461941433576102689');
252
INSERT INTO num_exp_add VALUES (5,7,'-83012087.961509');
253
INSERT INTO num_exp_sub VALUES (5,7,'83044882.038491');
254
INSERT INTO num_exp_mul VALUES (5,7,'-1361421264394.416135');
255
INSERT INTO num_exp_div VALUES (5,7,'-.00019748690453643710');
256
INSERT INTO num_exp_add VALUES (5,8,'91278.038491');
257
INSERT INTO num_exp_sub VALUES (5,8,'-58483.961509');
258
INSERT INTO num_exp_mul VALUES (5,8,'1227826639.244571');
259
INSERT INTO num_exp_div VALUES (5,8,'.21897461960978085228');
260
INSERT INTO num_exp_add VALUES (5,9,'-24910407.006556420');
261
INSERT INTO num_exp_sub VALUES (5,9,'24943201.083538420');
262
INSERT INTO num_exp_mul VALUES (5,9,'-408725765384.257043660243220');
263
INSERT INTO num_exp_div VALUES (5,9,'-.00065780749354660427');
264
INSERT INTO num_exp_add VALUES (6,0,'93901.57763026');
265
INSERT INTO num_exp_sub VALUES (6,0,'93901.57763026');
266
INSERT INTO num_exp_mul VALUES (6,0,'0');
267
INSERT INTO num_exp_div VALUES (6,0,'NaN');
268
INSERT INTO num_exp_add VALUES (6,1,'93901.57763026');
269
INSERT INTO num_exp_sub VALUES (6,1,'93901.57763026');
270
INSERT INTO num_exp_mul VALUES (6,1,'0');
271
INSERT INTO num_exp_div VALUES (6,1,'NaN');
272
INSERT INTO num_exp_add VALUES (6,2,'-34244590.637766787');
273
INSERT INTO num_exp_sub VALUES (6,2,'34432393.793027307');
274
INSERT INTO num_exp_mul VALUES (6,2,'-3224438592470.18449811926184222');
275
INSERT INTO num_exp_div VALUES (6,2,'-.00273458651128995823');
276
INSERT INTO num_exp_add VALUES (6,3,'93905.88763026');
277
INSERT INTO num_exp_sub VALUES (6,3,'93897.26763026');
278
INSERT INTO num_exp_mul VALUES (6,3,'404715.7995864206');
279
INSERT INTO num_exp_div VALUES (6,3,'21786.90896293735498839907');
280
INSERT INTO num_exp_add VALUES (6,4,'7893362.98953026');
281
INSERT INTO num_exp_sub VALUES (6,4,'-7705559.83426974');
282
INSERT INTO num_exp_mul VALUES (6,4,'732381731243.745115764094');
283
INSERT INTO num_exp_div VALUES (6,4,'.01203949512295682469');
284
INSERT INTO num_exp_add VALUES (6,5,'110298.61612126');
285
INSERT INTO num_exp_sub VALUES (6,5,'77504.53913926');
286
INSERT INTO num_exp_mul VALUES (6,5,'1539707782.76899778633766');
287
INSERT INTO num_exp_div VALUES (6,5,'5.72674008674192359679');
288
INSERT INTO num_exp_add VALUES (6,6,'187803.15526052');
289
INSERT INTO num_exp_sub VALUES (6,6,'0');
290
INSERT INTO num_exp_mul VALUES (6,6,'8817506281.4517452372676676');
291
INSERT INTO num_exp_div VALUES (6,6,'1.00000000000000000000');
292
INSERT INTO num_exp_add VALUES (6,7,'-82934583.42236974');
293
INSERT INTO num_exp_sub VALUES (6,7,'83122386.57763026');
294
INSERT INTO num_exp_mul VALUES (6,7,'-7796505729750.37795610');
295
INSERT INTO num_exp_div VALUES (6,7,'-.00113095617281538980');
296
INSERT INTO num_exp_add VALUES (6,8,'168782.57763026');
297
INSERT INTO num_exp_sub VALUES (6,8,'19020.57763026');
298
INSERT INTO num_exp_mul VALUES (6,8,'7031444034.53149906');
299
INSERT INTO num_exp_div VALUES (6,8,'1.25401073209839612184');
300
INSERT INTO num_exp_add VALUES (6,9,'-24832902.467417160');
301
INSERT INTO num_exp_sub VALUES (6,9,'25020705.622677680');
302
INSERT INTO num_exp_mul VALUES (6,9,'-2340666225110.29929521292692920');
303
INSERT INTO num_exp_div VALUES (6,9,'-.00376709254265256789');
304
INSERT INTO num_exp_add VALUES (7,0,'-83028485');
305
INSERT INTO num_exp_sub VALUES (7,0,'-83028485');
306
INSERT INTO num_exp_mul VALUES (7,0,'0');
307
INSERT INTO num_exp_div VALUES (7,0,'NaN');
308
INSERT INTO num_exp_add VALUES (7,1,'-83028485');
309
INSERT INTO num_exp_sub VALUES (7,1,'-83028485');
310
INSERT INTO num_exp_mul VALUES (7,1,'0');
311
INSERT INTO num_exp_div VALUES (7,1,'NaN');
312
INSERT INTO num_exp_add VALUES (7,2,'-117366977.215397047');
313
INSERT INTO num_exp_sub VALUES (7,2,'-48689992.784602953');
314
INSERT INTO num_exp_mul VALUES (7,2,'2851072985828710.485883795');
315
INSERT INTO num_exp_div VALUES (7,2,'2.41794207151503385700');
316
INSERT INTO num_exp_add VALUES (7,3,'-83028480.69');
317
INSERT INTO num_exp_sub VALUES (7,3,'-83028489.31');
318
INSERT INTO num_exp_mul VALUES (7,3,'-357852770.35');
319
INSERT INTO num_exp_div VALUES (7,3,'-19264149.65197215777262180974');
320
INSERT INTO num_exp_add VALUES (7,4,'-75229023.5881');
321
INSERT INTO num_exp_sub VALUES (7,4,'-90827946.4119');
322
INSERT INTO num_exp_mul VALUES (7,4,'-647577464846017.9715');
323
INSERT INTO num_exp_div VALUES (7,4,'-10.64541262725136247686');
324
INSERT INTO num_exp_add VALUES (7,5,'-83012087.961509');
325
INSERT INTO num_exp_sub VALUES (7,5,'-83044882.038491');
326
INSERT INTO num_exp_mul VALUES (7,5,'-1361421264394.416135');
327
INSERT INTO num_exp_div VALUES (7,5,'-5063.62688881730941836574');
328
INSERT INTO num_exp_add VALUES (7,6,'-82934583.42236974');
329
INSERT INTO num_exp_sub VALUES (7,6,'-83122386.57763026');
330
INSERT INTO num_exp_mul VALUES (7,6,'-7796505729750.37795610');
331
INSERT INTO num_exp_div VALUES (7,6,'-884.20756174009028770294');
332
INSERT INTO num_exp_add VALUES (7,7,'-166056970');
333
INSERT INTO num_exp_sub VALUES (7,7,'0');
334
INSERT INTO num_exp_mul VALUES (7,7,'6893729321395225');
335
INSERT INTO num_exp_div VALUES (7,7,'1.00000000000000000000');
336
INSERT INTO num_exp_add VALUES (7,8,'-82953604');
337
INSERT INTO num_exp_sub VALUES (7,8,'-83103366');
338
INSERT INTO num_exp_mul VALUES (7,8,'-6217255985285');
339
INSERT INTO num_exp_div VALUES (7,8,'-1108.80577182462841041118');
340
INSERT INTO num_exp_add VALUES (7,9,'-107955289.045047420');
341
INSERT INTO num_exp_sub VALUES (7,9,'-58101680.954952580');
342
INSERT INTO num_exp_mul VALUES (7,9,'2069634775752159.035758700');
343
INSERT INTO num_exp_div VALUES (7,9,'3.33089171198810413382');
344
INSERT INTO num_exp_add VALUES (8,0,'74881');
345
INSERT INTO num_exp_sub VALUES (8,0,'74881');
346
INSERT INTO num_exp_mul VALUES (8,0,'0');
347
INSERT INTO num_exp_div VALUES (8,0,'NaN');
348
INSERT INTO num_exp_add VALUES (8,1,'74881');
349
INSERT INTO num_exp_sub VALUES (8,1,'74881');
350
INSERT INTO num_exp_mul VALUES (8,1,'0');
351
INSERT INTO num_exp_div VALUES (8,1,'NaN');
352
INSERT INTO num_exp_add VALUES (8,2,'-34263611.215397047');
353
INSERT INTO num_exp_sub VALUES (8,2,'34413373.215397047');
354
INSERT INTO num_exp_mul VALUES (8,2,'-2571300635581.146276407');
355
INSERT INTO num_exp_div VALUES (8,2,'-.00218067233500788615');
356
INSERT INTO num_exp_add VALUES (8,3,'74885.31');
357
INSERT INTO num_exp_sub VALUES (8,3,'74876.69');
358
INSERT INTO num_exp_mul VALUES (8,3,'322737.11');
359
INSERT INTO num_exp_div VALUES (8,3,'17373.78190255220417633410');
360
INSERT INTO num_exp_add VALUES (8,4,'7874342.4119');
361
INSERT INTO num_exp_sub VALUES (8,4,'-7724580.4119');
362
INSERT INTO num_exp_mul VALUES (8,4,'584031469984.4839');
363
INSERT INTO num_exp_div VALUES (8,4,'.00960079113741758956');
364
INSERT INTO num_exp_add VALUES (8,5,'91278.038491');
365
INSERT INTO num_exp_sub VALUES (8,5,'58483.961509');
366
INSERT INTO num_exp_mul VALUES (8,5,'1227826639.244571');
367
INSERT INTO num_exp_div VALUES (8,5,'4.56673929509287019456');
368
INSERT INTO num_exp_add VALUES (8,6,'168782.57763026');
369
INSERT INTO num_exp_sub VALUES (8,6,'-19020.57763026');
370
INSERT INTO num_exp_mul VALUES (8,6,'7031444034.53149906');
371
INSERT INTO num_exp_div VALUES (8,6,'.79744134113322314424');
372
INSERT INTO num_exp_add VALUES (8,7,'-82953604');
373
INSERT INTO num_exp_sub VALUES (8,7,'83103366');
374
INSERT INTO num_exp_mul VALUES (8,7,'-6217255985285');
375
INSERT INTO num_exp_div VALUES (8,7,'-.00090187120721280172');
376
INSERT INTO num_exp_add VALUES (8,8,'149762');
377
INSERT INTO num_exp_sub VALUES (8,8,'0');
378
INSERT INTO num_exp_mul VALUES (8,8,'5607164161');
379
INSERT INTO num_exp_div VALUES (8,8,'1.00000000000000000000');
380
INSERT INTO num_exp_add VALUES (8,9,'-24851923.045047420');
381
INSERT INTO num_exp_sub VALUES (8,9,'25001685.045047420');
382
INSERT INTO num_exp_mul VALUES (8,9,'-1866544013697.195857020');
383
INSERT INTO num_exp_div VALUES (8,9,'-.00300403532938582735');
384
INSERT INTO num_exp_add VALUES (9,0,'-24926804.045047420');
385
INSERT INTO num_exp_sub VALUES (9,0,'-24926804.045047420');
386
INSERT INTO num_exp_mul VALUES (9,0,'0');
387
INSERT INTO num_exp_div VALUES (9,0,'NaN');
388
INSERT INTO num_exp_add VALUES (9,1,'-24926804.045047420');
389
INSERT INTO num_exp_sub VALUES (9,1,'-24926804.045047420');
390
INSERT INTO num_exp_mul VALUES (9,1,'0');
391
INSERT INTO num_exp_div VALUES (9,1,'NaN');
392
INSERT INTO num_exp_add VALUES (9,2,'-59265296.260444467');
393
INSERT INTO num_exp_sub VALUES (9,2,'9411688.170349627');
394
INSERT INTO num_exp_mul VALUES (9,2,'855948866655588.453741509242968740');
395
INSERT INTO num_exp_div VALUES (9,2,'.72591434384152961526');
396
INSERT INTO num_exp_add VALUES (9,3,'-24926799.735047420');
397
INSERT INTO num_exp_sub VALUES (9,3,'-24926808.355047420');
398
INSERT INTO num_exp_mul VALUES (9,3,'-107434525.43415438020');
399
INSERT INTO num_exp_div VALUES (9,3,'-5783481.21694835730858468677');
400
INSERT INTO num_exp_add VALUES (9,4,'-17127342.633147420');
401
INSERT INTO num_exp_sub VALUES (9,4,'-32726265.456947420');
402
INSERT INTO num_exp_mul VALUES (9,4,'-194415646271340.1815956522980');
403
INSERT INTO num_exp_div VALUES (9,4,'-3.19596478892958416484');
404
INSERT INTO num_exp_add VALUES (9,5,'-24910407.006556420');
405
INSERT INTO num_exp_sub VALUES (9,5,'-24943201.083538420');
406
INSERT INTO num_exp_mul VALUES (9,5,'-408725765384.257043660243220');
407
INSERT INTO num_exp_div VALUES (9,5,'-1520.20159364322004505807');
408
INSERT INTO num_exp_add VALUES (9,6,'-24832902.467417160');
409
INSERT INTO num_exp_sub VALUES (9,6,'-25020705.622677680');
410
INSERT INTO num_exp_mul VALUES (9,6,'-2340666225110.29929521292692920');
411
INSERT INTO num_exp_div VALUES (9,6,'-265.45671195426965751280');
412
INSERT INTO num_exp_add VALUES (9,7,'-107955289.045047420');
413
INSERT INTO num_exp_sub VALUES (9,7,'58101680.954952580');
414
INSERT INTO num_exp_mul VALUES (9,7,'2069634775752159.035758700');
415
INSERT INTO num_exp_div VALUES (9,7,'.30021990699995814689');
416
INSERT INTO num_exp_add VALUES (9,8,'-24851923.045047420');
417
INSERT INTO num_exp_sub VALUES (9,8,'-25001685.045047420');
418
INSERT INTO num_exp_mul VALUES (9,8,'-1866544013697.195857020');
419
INSERT INTO num_exp_div VALUES (9,8,'-332.88556569820675471748');
420
INSERT INTO num_exp_add VALUES (9,9,'-49853608.090094840');
421
INSERT INTO num_exp_sub VALUES (9,9,'0');
422
INSERT INTO num_exp_mul VALUES (9,9,'621345559900192.420120630048656400');
423
INSERT INTO num_exp_div VALUES (9,9,'1.00000000000000000000');
426
INSERT INTO num_exp_sqrt VALUES (0,'0');
427
INSERT INTO num_exp_sqrt VALUES (1,'0');
428
INSERT INTO num_exp_sqrt VALUES (2,'5859.90547836712524903505');
429
INSERT INTO num_exp_sqrt VALUES (3,'2.07605394920266944396');
430
INSERT INTO num_exp_sqrt VALUES (4,'2792.75158435189147418923');
431
INSERT INTO num_exp_sqrt VALUES (5,'128.05092147657509145473');
432
INSERT INTO num_exp_sqrt VALUES (6,'306.43364311096782703406');
433
INSERT INTO num_exp_sqrt VALUES (7,'9111.99676251039939975230');
434
INSERT INTO num_exp_sqrt VALUES (8,'273.64392922189960397542');
435
INSERT INTO num_exp_sqrt VALUES (9,'4992.67503899937593364766');
438
INSERT INTO num_exp_ln VALUES (0,'NaN');
439
INSERT INTO num_exp_ln VALUES (1,'NaN');
440
INSERT INTO num_exp_ln VALUES (2,'17.35177750493897715514');
441
INSERT INTO num_exp_ln VALUES (3,'1.46093790411565641971');
442
INSERT INTO num_exp_ln VALUES (4,'15.86956523951936572464');
443
INSERT INTO num_exp_ln VALUES (5,'9.70485601768871834038');
444
INSERT INTO num_exp_ln VALUES (6,'11.45000246622944403127');
445
INSERT INTO num_exp_ln VALUES (7,'18.23469429965478772991');
446
INSERT INTO num_exp_ln VALUES (8,'11.22365546576315513668');
447
INSERT INTO num_exp_ln VALUES (9,'17.03145425013166006962');
450
INSERT INTO num_exp_log10 VALUES (0,'NaN');
451
INSERT INTO num_exp_log10 VALUES (1,'NaN');
452
INSERT INTO num_exp_log10 VALUES (2,'7.53578122160797276459');
453
INSERT INTO num_exp_log10 VALUES (3,'.63447727016073160075');
454
INSERT INTO num_exp_log10 VALUES (4,'6.89206461372691743345');
455
INSERT INTO num_exp_log10 VALUES (5,'4.21476541614777768626');
456
INSERT INTO num_exp_log10 VALUES (6,'4.97267288886207207671');
457
INSERT INTO num_exp_log10 VALUES (7,'7.91922711353275546914');
458
INSERT INTO num_exp_log10 VALUES (8,'4.87437163556421004138');
459
INSERT INTO num_exp_log10 VALUES (9,'7.39666659961986567059');
462
INSERT INTO num_exp_power_10_ln VALUES (0,'NaN');
463
INSERT INTO num_exp_power_10_ln VALUES (1,'NaN');
464
INSERT INTO num_exp_power_10_ln VALUES (2,'224790267919917955.13261618583642653184');
465
INSERT INTO num_exp_power_10_ln VALUES (3,'28.90266599445155957393');
466
INSERT INTO num_exp_power_10_ln VALUES (4,'7405685069594999.07733999469386277636');
467
INSERT INTO num_exp_power_10_ln VALUES (5,'5068226527.32127265408584640098');
468
INSERT INTO num_exp_power_10_ln VALUES (6,'281839893606.99372343357047819067');
469
INSERT INTO num_exp_power_10_ln VALUES (7,'1716699575118597095.42330819910640247627');
470
INSERT INTO num_exp_power_10_ln VALUES (8,'167361463828.07491320069016125952');
471
INSERT INTO num_exp_power_10_ln VALUES (9,'107511333880052007.04141124673540337457');
474
INSERT INTO num_data VALUES (0, '0');
475
INSERT INTO num_data VALUES (1, '0');
476
INSERT INTO num_data VALUES (2, '-34338492.215397047');
477
INSERT INTO num_data VALUES (3, '4.31');
478
INSERT INTO num_data VALUES (4, '7799461.4119');
479
INSERT INTO num_data VALUES (5, '16397.038491');
480
INSERT INTO num_data VALUES (6, '93901.57763026');
481
INSERT INTO num_data VALUES (7, '-83028485');
482
INSERT INTO num_data VALUES (8, '74881');
483
INSERT INTO num_data VALUES (9, '-24926804.045047420');
486
-- ******************************
487
-- * Create indices for faster checks
488
-- ******************************
490
CREATE UNIQUE INDEX num_exp_add_idx ON num_exp_add (id1, id2);
491
CREATE UNIQUE INDEX num_exp_sub_idx ON num_exp_sub (id1, id2);
492
CREATE UNIQUE INDEX num_exp_div_idx ON num_exp_div (id1, id2);
493
CREATE UNIQUE INDEX num_exp_mul_idx ON num_exp_mul (id1, id2);
494
CREATE UNIQUE INDEX num_exp_sqrt_idx ON num_exp_sqrt (id);
495
CREATE UNIQUE INDEX num_exp_ln_idx ON num_exp_ln (id);
496
CREATE UNIQUE INDEX num_exp_log10_idx ON num_exp_log10 (id);
497
CREATE UNIQUE INDEX num_exp_power_10_ln_idx ON num_exp_power_10_ln (id);
499
VACUUM ANALYZE num_exp_add;
500
VACUUM ANALYZE num_exp_sub;
501
VACUUM ANALYZE num_exp_div;
502
VACUUM ANALYZE num_exp_mul;
503
VACUUM ANALYZE num_exp_sqrt;
504
VACUUM ANALYZE num_exp_ln;
505
VACUUM ANALYZE num_exp_log10;
506
VACUUM ANALYZE num_exp_power_10_ln;
508
-- ******************************
509
-- * Now check the behaviour of the NUMERIC type
510
-- ******************************
512
-- ******************************
514
-- ******************************
515
DELETE FROM num_result;
516
INSERT INTO num_result SELECT t1.id, t2.id, t1.val + t2.val
517
FROM num_data t1, num_data t2;
518
SELECT t1.id1, t1.id2, t1.result, t2.expected
519
FROM num_result t1, num_exp_add t2
520
WHERE t1.id1 = t2.id1 AND t1.id2 = t2.id2
521
AND t1.result != t2.expected;
523
DELETE FROM num_result;
524
INSERT INTO num_result SELECT t1.id, t2.id, round(t1.val + t2.val, 10)
525
FROM num_data t1, num_data t2;
526
SELECT t1.id1, t1.id2, t1.result, round(t2.expected, 10) as expected
527
FROM num_result t1, num_exp_add t2
528
WHERE t1.id1 = t2.id1 AND t1.id2 = t2.id2
529
AND t1.result != round(t2.expected, 10);
531
-- ******************************
532
-- * Subtraction check
533
-- ******************************
534
DELETE FROM num_result;
535
INSERT INTO num_result SELECT t1.id, t2.id, t1.val - t2.val
536
FROM num_data t1, num_data t2;
537
SELECT t1.id1, t1.id2, t1.result, t2.expected
538
FROM num_result t1, num_exp_sub t2
539
WHERE t1.id1 = t2.id1 AND t1.id2 = t2.id2
540
AND t1.result != t2.expected;
542
DELETE FROM num_result;
543
INSERT INTO num_result SELECT t1.id, t2.id, round(t1.val - t2.val, 40)
544
FROM num_data t1, num_data t2;
545
SELECT t1.id1, t1.id2, t1.result, round(t2.expected, 40)
546
FROM num_result t1, num_exp_sub t2
547
WHERE t1.id1 = t2.id1 AND t1.id2 = t2.id2
548
AND t1.result != round(t2.expected, 40);
550
-- ******************************
552
-- ******************************
553
DELETE FROM num_result;
554
INSERT INTO num_result SELECT t1.id, t2.id, t1.val * t2.val
555
FROM num_data t1, num_data t2;
556
SELECT t1.id1, t1.id2, t1.result, t2.expected
557
FROM num_result t1, num_exp_mul t2
558
WHERE t1.id1 = t2.id1 AND t1.id2 = t2.id2
559
AND t1.result != t2.expected;
561
DELETE FROM num_result;
562
INSERT INTO num_result SELECT t1.id, t2.id, round(t1.val * t2.val, 30)
563
FROM num_data t1, num_data t2;
564
SELECT t1.id1, t1.id2, t1.result, round(t2.expected, 30) as expected
565
FROM num_result t1, num_exp_mul t2
566
WHERE t1.id1 = t2.id1 AND t1.id2 = t2.id2
567
AND t1.result != round(t2.expected, 30);
569
-- ******************************
571
-- ******************************
572
DELETE FROM num_result;
573
INSERT INTO num_result SELECT t1.id, t2.id, t1.val / t2.val
574
FROM num_data t1, num_data t2
575
WHERE t2.val != '0.0';
576
SELECT t1.id1, t1.id2, t1.result, t2.expected
577
FROM num_result t1, num_exp_div t2
578
WHERE t1.id1 = t2.id1 AND t1.id2 = t2.id2
579
AND t1.result != t2.expected;
581
DELETE FROM num_result;
582
INSERT INTO num_result SELECT t1.id, t2.id, round(t1.val / t2.val, 80)
583
FROM num_data t1, num_data t2
584
WHERE t2.val != '0.0';
585
SELECT t1.id1, t1.id2, t1.result, round(t2.expected, 80) as expected
586
FROM num_result t1, num_exp_div t2
587
WHERE t1.id1 = t2.id1 AND t1.id2 = t2.id2
588
AND t1.result != round(t2.expected, 80);
590
-- ******************************
591
-- * Square root check
592
-- ******************************
593
DELETE FROM num_result;
594
INSERT INTO num_result SELECT id, 0, SQRT(ABS(val))
596
SELECT t1.id1, t1.result, t2.expected
597
FROM num_result t1, num_exp_sqrt t2
599
AND t1.result != t2.expected;
601
-- ******************************
602
-- * Natural logarithm check
603
-- ******************************
604
DELETE FROM num_result;
605
INSERT INTO num_result SELECT id, 0, LN(ABS(val))
608
SELECT t1.id1, t1.result, t2.expected
609
FROM num_result t1, num_exp_ln t2
611
AND t1.result != t2.expected;
613
-- ******************************
614
-- * Logarithm base 10 check
615
-- ******************************
616
DELETE FROM num_result;
617
INSERT INTO num_result SELECT id, 0, LOG(numeric '10', ABS(val))
620
SELECT t1.id1, t1.result, t2.expected
621
FROM num_result t1, num_exp_log10 t2
623
AND t1.result != t2.expected;
625
-- ******************************
626
-- * POWER(10, LN(value)) check
627
-- ******************************
628
DELETE FROM num_result;
629
INSERT INTO num_result SELECT id, 0, POWER(numeric '10', LN(ABS(round(val,200))))
632
SELECT t1.id1, t1.result, t2.expected
633
FROM num_result t1, num_exp_power_10_ln t2
635
AND t1.result != t2.expected;
637
-- ******************************
638
-- * miscellaneous checks for things that have been broken in the past...
639
-- ******************************
640
-- numeric AVG used to fail on some platforms
641
SELECT AVG(val) FROM num_data;
642
SELECT STDDEV(val) FROM num_data;
643
SELECT VARIANCE(val) FROM num_data;
645
-- Check for appropriate rounding and overflow
646
CREATE TABLE fract_only (id int, val numeric(4,4));
647
INSERT INTO fract_only VALUES (1, '0.0');
648
INSERT INTO fract_only VALUES (2, '0.1');
649
INSERT INTO fract_only VALUES (3, '1.0'); -- should fail
650
INSERT INTO fract_only VALUES (4, '-0.9999');
651
INSERT INTO fract_only VALUES (5, '0.99994');
652
INSERT INTO fract_only VALUES (6, '0.99995'); -- should fail
653
INSERT INTO fract_only VALUES (7, '0.00001');
654
INSERT INTO fract_only VALUES (8, '0.00017');
655
SELECT * FROM fract_only;
656
DROP TABLE fract_only;
658
-- Simple check that ceil(), floor(), and round() work correctly
659
CREATE TABLE ceil_floor_round (a numeric);
660
INSERT INTO ceil_floor_round VALUES ('-5.5');
661
INSERT INTO ceil_floor_round VALUES ('-5.499999');
662
INSERT INTO ceil_floor_round VALUES ('9.5');
663
INSERT INTO ceil_floor_round VALUES ('9.4999999');
664
INSERT INTO ceil_floor_round VALUES ('0.0');
665
INSERT INTO ceil_floor_round VALUES ('0.0000001');
666
INSERT INTO ceil_floor_round VALUES ('-0.000001');
667
SELECT a, ceil(a), ceiling(a), floor(a), round(a) FROM ceil_floor_round;
668
DROP TABLE ceil_floor_round;
670
-- Testing for width_bucket()
672
SELECT width_bucket(NULL, NULL, NULL, NULL);
675
SELECT width_bucket(5.0, 3.0, 4.0, 0);
676
SELECT width_bucket(5.0, 3.0, 4.0, -5);
677
SELECT width_bucket(3.0, 3.0, 3.0, 888);
680
CREATE TABLE width_bucket_test (operand numeric);
682
COPY width_bucket_test FROM stdin;
707
width_bucket(operand, 0, 10, 5) AS wb_1,
708
width_bucket(operand, 10, 0, 5) AS wb_2,
709
width_bucket(operand, 2, 8, 4) AS wb_3,
710
width_bucket(operand, 5.0, 5.5, 20) AS wb_4,
711
width_bucket(operand, -25, 25, 10) AS wb_5
712
FROM width_bucket_test;
714
DROP TABLE width_bucket_test;
718
SELECT '' AS to_char_1, to_char(val, '9G999G999G999G999G999')
721
SELECT '' AS to_char_2, to_char(val, '9G999G999G999G999G999D999G999G999G999G999')
724
SELECT '' AS to_char_3, to_char(val, '9999999999999999.999999999999999PR')
727
SELECT '' AS to_char_4, to_char(val, '9999999999999999.999999999999999S')
730
SELECT '' AS to_char_5, to_char(val, 'MI9999999999999999.999999999999999') FROM num_data;
731
SELECT '' AS to_char_6, to_char(val, 'FMS9999999999999999.999999999999999') FROM num_data;
732
SELECT '' AS to_char_7, to_char(val, 'FM9999999999999999.999999999999999THPR') FROM num_data;
733
SELECT '' AS to_char_8, to_char(val, 'SG9999999999999999.999999999999999th') FROM num_data;
734
SELECT '' AS to_char_9, to_char(val, '0999999999999999.999999999999999') FROM num_data;
735
SELECT '' AS to_char_10, to_char(val, 'S0999999999999999.999999999999999') FROM num_data;
736
SELECT '' AS to_char_11, to_char(val, 'FM0999999999999999.999999999999999') FROM num_data;
737
SELECT '' AS to_char_12, to_char(val, 'FM9999999999999999.099999999999999') FROM num_data;
738
SELECT '' AS to_char_13, to_char(val, 'FM9999999999990999.990999999999999') FROM num_data;
739
SELECT '' AS to_char_14, to_char(val, 'FM0999999999999999.999909999999999') FROM num_data;
740
SELECT '' AS to_char_15, to_char(val, 'FM9999999990999999.099999999999999') FROM num_data;
741
SELECT '' AS to_char_16, to_char(val, 'L9999999999999999.099999999999999') FROM num_data;
742
SELECT '' AS to_char_17, to_char(val, 'FM9999999999999999.99999999999999') FROM num_data;
743
SELECT '' AS to_char_18, to_char(val, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
744
SELECT '' AS to_char_19, to_char(val, 'FMS 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9') FROM num_data;
745
SELECT '' AS to_char_20, to_char(val, '99999 "text" 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM num_data;
746
SELECT '' AS to_char_21, to_char(val, '999999SG9999999999') FROM num_data;
747
SELECT '' AS to_char_22, to_char(val, 'FM9999999999999999.999999999999999') FROM num_data;
751
SELECT '' AS to_number_1, to_number('-34,338,492', '99G999G999');
752
SELECT '' AS to_number_2, to_number('-34,338,492.654,878', '99G999G999D999G999');
753
SELECT '' AS to_number_3, to_number('<564646.654564>', '999999.999999PR');
754
SELECT '' AS to_number_4, to_number('0.00001-', '9.999999S');
755
SELECT '' AS to_number_5, to_number('5.01-', 'FM9.999999S');
756
SELECT '' AS to_number_5, to_number('5.01-', 'FM9.999999MI');
757
SELECT '' AS to_number_7, to_number('5 4 4 4 4 8 . 7 8', '9 9 9 9 9 9 . 9 9');
758
SELECT '' AS to_number_8, to_number('.01', 'FM9.99');
759
SELECT '' AS to_number_9, to_number('.0', '99999999.99999999');
760
SELECT '' AS to_number_10, to_number('0', '99.99');
761
SELECT '' AS to_number_11, to_number('.-01', 'S99.99');
762
SELECT '' AS to_number_12, to_number('.01-', '99.99S');
763
SELECT '' AS to_number_13, to_number(' . 0 1-', ' 9 9 . 9 9 S');
769
CREATE TABLE num_input_test (n1 numeric);
772
INSERT INTO num_input_test(n1) VALUES (' 123');
773
INSERT INTO num_input_test(n1) VALUES (' 3245874 ');
774
INSERT INTO num_input_test(n1) VALUES (' -93853');
775
INSERT INTO num_input_test(n1) VALUES ('555.50');
776
INSERT INTO num_input_test(n1) VALUES ('-555.50');
777
INSERT INTO num_input_test(n1) VALUES ('NaN ');
778
INSERT INTO num_input_test(n1) VALUES (' nan');
781
INSERT INTO num_input_test(n1) VALUES (' ');
782
INSERT INTO num_input_test(n1) VALUES (' 1234 %');
783
INSERT INTO num_input_test(n1) VALUES ('xyz');
784
INSERT INTO num_input_test(n1) VALUES ('- 1234');
785
INSERT INTO num_input_test(n1) VALUES ('5 . 0');
786
INSERT INTO num_input_test(n1) VALUES ('5. 0 ');
787
INSERT INTO num_input_test(n1) VALUES ('');
788
INSERT INTO num_input_test(n1) VALUES (' N aN ');
790
SELECT * FROM num_input_test;