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Overview
| Comment: | New requirements marks on compound SELECT statements. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
e7991bc510f63f3594603a91f6f3b32e |
| User & Date: | drh 2015-03-05 01:29:51 |
Context
|
2015-03-05
| ||
| 14:29 | Revert "PRAGMA index_info" to output only three columns, for complete compatibility with prior versions. The new "PRAGMA index_xinfo" can be used to get the extra information in 4th, 5th, and 6th columns. (check-in: fc543c2c user: drh tags: trunk) | |
| 01:29 | New requirements marks on compound SELECT statements. (check-in: e7991bc5 user: drh tags: trunk) | |
|
2015-03-04
| ||
| 23:14 | New requirements marks on INSERT and INDEXED BY and on some sqlite3_config() options. (check-in: c298ea0b user: drh tags: trunk) | |
Changes
Changes to test/limit.test.
246 247 248 249 250 251 252 253 254 255 256 257 258 259 |
execsql {
SELECT * FROM t6 LIMIT 0 OFFSET 1
}
} {}
# Make sure LIMIT works well with compound SELECT statements.
# Ticket #393
#
ifcapable compound {
do_test limit-7.1.1 {
catchsql {
SELECT x FROM t2 LIMIT 5 UNION ALL SELECT a FROM t6;
}
} {1 {LIMIT clause should come after UNION ALL not before}}
|
> > > > > > |
246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 |
execsql {
SELECT * FROM t6 LIMIT 0 OFFSET 1
}
} {}
# Make sure LIMIT works well with compound SELECT statements.
# Ticket #393
#
# EVIDENCE-OF: R-13512-64012 In a compound SELECT, only the last or
# right-most simple SELECT may contain a LIMIT clause.
#
# EVIDENCE-OF: R-03782-50113 In a compound SELECT, the LIMIT clause
# applies to the entire compound, not just the final SELECT.
#
ifcapable compound {
do_test limit-7.1.1 {
catchsql {
SELECT x FROM t2 LIMIT 5 UNION ALL SELECT a FROM t6;
}
} {1 {LIMIT clause should come after UNION ALL not before}}
|
Changes to test/select4.test.
101 102 103 104 105 106 107 108 109 110 111 112 113 114 |
SELECT log FROM t1 WHERE n IN
(SELECT DISTINCT log FROM t1 UNION ALL
SELECT n FROM t1 WHERE log=3)
ORDER BY log;
}
} {0 1 2 2 3 3 3 3}
}
do_test select4-1.3 {
set v [catch {execsql {
SELECT DISTINCT log FROM t1 ORDER BY log
UNION ALL
SELECT n FROM t1 WHERE log=3
ORDER BY log;
}} msg]
|
> > > > |
101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
SELECT log FROM t1 WHERE n IN
(SELECT DISTINCT log FROM t1 UNION ALL
SELECT n FROM t1 WHERE log=3)
ORDER BY log;
}
} {0 1 2 2 3 3 3 3}
}
# EVIDENCE-OF: R-02644-22131 In a compound SELECT statement, only the
# last or right-most simple SELECT may have an ORDER BY clause.
#
do_test select4-1.3 {
set v [catch {execsql {
SELECT DISTINCT log FROM t1 ORDER BY log
UNION ALL
SELECT n FROM t1 WHERE log=3
ORDER BY log;
}} msg]
|