3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
6 # May you do good and not evil.
7 # May you find forgiveness for yourself and forgive others.
8 # May you share freely, never taking more than you give.
10 #***********************************************************************
11 # This file implements regression tests for SQLite library. Specifically,
12 # it tests that ticket [38cb5df375078d3f9711482d2a1615d09f6b3f33] has
16 set testdir [file dirname $argv0]
17 source $testdir/tester.tcl
19 do_test tkt-38cb5df375.0 {
22 INSERT INTO t1 VALUES(1);
23 INSERT INTO t1 VALUES(2);
24 INSERT INTO t1 SELECT a+2 FROM t1;
25 INSERT INTO t1 SELECT a+4 FROM t1;
29 foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} {
30 do_test tkt-38cb5df375.1.$ii {
32 SELECT * FROM (SELECT * FROM t1 ORDER BY a)
33 UNION ALL SELECT 9 FROM (SELECT a FROM t1)
36 } [lrange {1 2 3 4 5 6 7 8 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]]
38 foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} {
39 do_test tkt-38cb5df375.2.$ii {
41 SELECT 9 FROM (SELECT * FROM t1)
42 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a)
45 } [lrange {9 9 9 9 9 9 9 9 1 2 3 4 5 6 7 8} 0 [expr {$ii-1}]]
47 foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} {
48 do_test tkt-38cb5df375.3.$ii {
50 SELECT a FROM (SELECT * FROM t1 ORDER BY a)
51 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a)
54 } [lrange {1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8} 0 [expr {$ii-1}]]
56 foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} {
57 do_test tkt-38cb5df375.4.$ii {
59 SELECT 0 FROM (SELECT * FROM t1)
60 UNION ALL SELECT 9 FROM (SELECT a FROM t1)
63 } [lrange {0 0 0 0 0 0 0 0 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]]
65 foreach ii {1 2 3 4} {
66 do_test tkt-38cb5df375.5.$ii {
68 SELECT 0 FROM (SELECT * FROM t1)
69 UNION SELECT 9 FROM (SELECT a FROM t1)
72 } [lrange {0 9} 0 [expr {$ii-1}]]
75 foreach ii {1 2 3 4 5 6 7 8 9 10 11} {
76 do_test tkt-38cb5df375.11.$ii {
78 SELECT * FROM (SELECT * FROM t1 ORDER BY a LIMIT 3)
79 UNION ALL SELECT 9 FROM (SELECT a FROM t1)
82 } [lrange {1 2 3 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]]
84 foreach ii {1 2 3 4 5 6 7 8 9 10 11} {
85 do_test tkt-38cb5df375.12.$ii {
87 SELECT 9 FROM (SELECT * FROM t1)
88 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 3)
91 } [lrange {9 9 9 9 9 9 9 9 1 2 3} 0 [expr {$ii-1}]]
93 foreach ii {1 2 3 4 5 6} {
94 do_test tkt-38cb5df375.13.$ii {
96 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 3)
97 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 3)
100 } [lrange {1 2 3 1 2 3} 0 [expr {$ii-1}]]
102 foreach ii {1 2 3 4 5 6} {
103 do_test tkt-38cb5df375.14.$ii {
105 SELECT 0 FROM (SELECT * FROM t1 LIMIT 3)
106 UNION ALL SELECT 9 FROM (SELECT a FROM t1 LIMIT 3)
109 } [lrange {0 0 0 9 9 9} 0 [expr {$ii-1}]]
112 foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} {
113 do_test tkt-38cb5df375.21.$ii {
115 SELECT * FROM (SELECT * FROM t1 ORDER BY a)
116 UNION ALL SELECT 9 FROM (SELECT a FROM t1)
120 } [lrange {1 2 3 4 5 6 7 8 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]]
122 foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} {
123 do_test tkt-38cb5df375.22.$ii {
125 SELECT 9 FROM (SELECT * FROM t1)
126 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a)
130 } [lrange {1 2 3 4 5 6 7 8 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]]
132 foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} {
133 do_test tkt-38cb5df375.23.$ii {
135 SELECT a FROM (SELECT * FROM t1 ORDER BY a)
136 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a)
140 } [lrange {8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1} 0 [expr {$ii-1}]]
142 foreach ii {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16} {
143 do_test tkt-38cb5df375.24.$ii {
145 SELECT 0 FROM (SELECT * FROM t1)
146 UNION ALL SELECT 9 FROM (SELECT a FROM t1)
150 } [lrange {0 0 0 0 0 0 0 0 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]]
153 foreach ii {1 2 3 4 5 6 7 8 9 10 11} {
154 do_test tkt-38cb5df375.31.$ii {
156 SELECT * FROM (SELECT * FROM t1 ORDER BY a LIMIT 3)
157 UNION ALL SELECT 9 FROM (SELECT a FROM t1)
161 } [lrange {1 2 3 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]]
163 foreach ii {1 2 3 4 5 6 7 8 9 10 11} {
164 do_test tkt-38cb5df375.32.$ii {
166 SELECT 9 FROM (SELECT * FROM t1)
167 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 3)
171 } [lrange {1 2 3 9 9 9 9 9 9 9 9} 0 [expr {$ii-1}]]
173 foreach ii {1 2 3 4 5 6 7} {
174 do_test tkt-38cb5df375.33.$ii {
176 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 4)
177 UNION ALL SELECT 90+a FROM (SELECT a FROM t1 ORDER BY a LIMIT 3)
181 } [lrange {1 2 3 4 91 92 93} 0 [expr {$ii-1}]]
183 foreach ii {1 2 3 4 5 6 7} {
184 do_test tkt-38cb5df375.34.$ii {
186 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 2)
187 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 5)
191 } [lrange {1 1 2 2 3 4 5} 0 [expr {$ii-1}]]
193 foreach ii {1 2 3 4 5 6 7} {
194 do_test tkt-38cb5df375.35.$ii {
196 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5)
197 UNION ALL SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 2)
201 } [lrange {1 1 2 2 3 4 5} 0 [expr {$ii-1}]]
203 foreach ii {1 2 3 4 5 6 7} {
204 do_test tkt-38cb5df375.35b.$ii {
206 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5)
207 UNION ALL SELECT a+10 FROM (SELECT a FROM t1 ORDER BY a LIMIT 2)
211 } [lrange {1 2 3 4 5 11 12} 0 [expr {$ii-1}]]
213 foreach ii {1 2 3 4 5 6 7} {
214 do_test tkt-38cb5df375.35c.$ii {
216 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5)
217 UNION SELECT a+10 FROM (SELECT a FROM t1 ORDER BY a LIMIT 2)
221 } [lrange {1 2 3 4 5 11 12} 0 [expr {$ii-1}]]
223 foreach ii {1 2 3 4 5 6 7} {
224 do_test tkt-38cb5df375.35d.$ii {
226 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5)
227 INTERSECT SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 2)
231 } [lrange {1 2} 0 [expr {$ii-1}]]
233 foreach ii {1 2 3 4 5 6 7} {
234 do_test tkt-38cb5df375.35e.$ii {
236 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 5)
237 EXCEPT SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT 2)
241 } [lrange {3 4 5} 0 [expr {$ii-1}]]
243 foreach ii {1 2 3 4 5 6 7} {
244 do_test tkt-38cb5df375.36.$ii {
246 SELECT 0 FROM (SELECT * FROM t1 LIMIT 3)
247 UNION ALL SELECT 9 FROM (SELECT a FROM t1 LIMIT 4)
251 } [lrange {0 0 0 9 9 9 9} 0 [expr {$ii-1}]]
253 foreach ii {1 2 3 4 5 6 7} {
254 do_test tkt-38cb5df375.37.$ii {
256 SELECT 0 FROM (SELECT * FROM t1 LIMIT 3)
257 UNION SELECT 9 FROM (SELECT a FROM t1 LIMIT 4)
261 } [lrange {0 9} 0 [expr {$ii-1}]]
263 foreach ii {1 2 3 4 5 6 7} {
264 do_test tkt-38cb5df375.38.$ii {
266 SELECT 0 FROM (SELECT * FROM t1 LIMIT 3)
267 EXCEPT SELECT 9 FROM (SELECT a FROM t1 LIMIT 4)
271 } [lrange {0} 0 [expr {$ii-1}]]
274 foreach ii {1 2 3 4 5 6 7 8 9} {
275 do_test tkt-38cb5df375.41.$ii {
277 SELECT 0 FROM (SELECT * FROM t1 LIMIT 3)
278 UNION ALL SELECT 9 FROM (SELECT a FROM t1 LIMIT 4)
279 UNION ALL SELECT 88 FROM (SELECT a FROM t1 LIMIT 2)
283 } [lrange {0 0 0 9 9 9 9 88 88} 0 [expr {$ii-1}]]
285 foreach ii {1 2 3 4 5 6 7 8 9} {
286 do_test tkt-38cb5df375.42.$ii {
288 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 3)
289 UNION ALL SELECT a+10 FROM (SELECT a FROM t1 ORDER BY a LIMIT 4)
290 UNION ALL SELECT a+20 FROM (SELECT a FROM t1 ORDER BY a LIMIT 2)
294 } [lrange {1 2 3 11 12 13 14 21 22} 0 [expr {$ii-1}]]
296 foreach ii {1 2 3 4 5 6 7 8 9} {
297 do_test tkt-38cb5df375.43.$ii {
299 SELECT a FROM (SELECT * FROM t1 ORDER BY a LIMIT 3)
300 UNION SELECT a+10 FROM (SELECT a FROM t1 ORDER BY a LIMIT 4)
301 UNION SELECT a+20 FROM (SELECT a FROM t1 ORDER BY a LIMIT 2)
305 } [lrange {1 2 3 11 12 13 14 21 22} 0 [expr {$ii-1}]]
308 foreach ii {1 2 3 4 5 6 7} {
309 set jj [expr {7-$ii}]
310 do_test tkt-38cb5df375.51.$ii {
312 SELECT a FROM (SELECT * FROM t1 ORDER BY a)
313 EXCEPT SELECT a FROM (SELECT a FROM t1 ORDER BY a LIMIT $::ii)
317 } [lrange {8 7 6 5 4 3 2 1} 0 [expr {$jj-1}]]