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36 Commits

Author SHA1 Message Date
drh
2af878ec5e New requirements marks on compound SELECT statements. 
FossilOrigin-Name: e7991bc510f63f3594603a91f6f3b32e94d90e72
 2015-03-05 01:29:51 +00:00
drh
a22a75e5ca Fix the OFFSET clause so that it works correctly on queries that lack 
a FROM clause.  Ticket [07d6a0453d4ed8].

FossilOrigin-Name: 179ef81648b0ad557df78b7712f216b876b6fb65
 2014-03-21 18:16:23 +00:00
drh
28a3bcba0a Remove some debugging logic accidently left in the limit.test module. 
FossilOrigin-Name: 7d346250e8a212880c4635a455cc9c98a1395c4c
 2013-01-30 01:46:06 +00:00
drh
547180baf0 Fix LIMIT and OFFSET so that they work and do not leak memory even on 
complex queries involving deeply nested views of UNION ALL compounds.
Ticket [db4d96798da8].  Secondary to ticket [d58ccbb3f1b7].

FossilOrigin-Name: 497ee36cb8d07c936e6896135163c5cd7e94bdde
 2013-01-29 23:55:50 +00:00
drh
701bb3b4f0 Additional coverage testing. Fix a segfault following OOM in 
sqltie3_load_extension(). (CVS 5523)

FossilOrigin-Name: f1e44eb323f05495cbae25113aebcc50d16b40df
 2008-08-02 03:50:39 +00:00
danielk1977
24acd8f939 Use 1<<$x instead of pow(2,$x) in the test suite code. (CVS 4715) 
FossilOrigin-Name: 3a289b6d28bcf399845586b15f100d7c3a78b550
 2008-01-16 18:20:41 +00:00
danielk1977
4b2688ab31 Modifications so that compilation and testing with the various OMIT macros defined works. (CVS 3276) 
FossilOrigin-Name: c6ea353bd9f5fe6c9cc3349d2034ada283f9c80e
 2006-06-20 11:01:07 +00:00
drh
f42bacc2f1 Get LIMIT 0 working on subqueries. Ticket #1784. (CVS 3177) 
FossilOrigin-Name: 7f3ef7ddba22d69a23e656836ba76738c9652b4d
 2006-04-26 17:39:34 +00:00
drh
57bacb2282 Ignore leading spaces on text to numeric conversions. Ticket #1662. 
Fixes to test cases broken by the recent changes to round(). (CVS 3118)

FossilOrigin-Name: cdca3383c54b33aeafbbdbbb4ae7c90796cf66e5
 2006-03-03 19:12:29 +00:00
danielk1977
3bdca9c9a5 Test suite fixes for builds that define OMIT symbols. (CVS 2962) 
FossilOrigin-Name: 3a54a33dcb7e765ee3773397407e8929a8cfe1a9
 2006-01-17 09:35:01 +00:00
drh
15007a99e4 Get LIMIT and OFFSET working again for negative limits and offsets. 
Ticket #1586. (CVS 2889)

FossilOrigin-Name: b2ac0be07ec76ab23b7e5b800c0bc62d0bc97f4b
 2006-01-08 18:10:17 +00:00
drh
3d1d95e625 The SUM() aggregate function returns an integer result if all inputs are 
integers.  Any single non-integer input causes the result to be a floating
point value. (CVS 2669)

FossilOrigin-Name: 21adf4bd99e732650a1e8e9a1cc954126983a654
 2005-09-08 10:37:01 +00:00
danielk1977
a2dc3b1a5e Allow expressions (including variables) in LIMIT and OFFSET clauses. Ticket #1096. (CVS 2316) 
FossilOrigin-Name: 515e5033a5482f55e7edb66d69ff3da7e234ff2e
 2005-02-05 12:48:48 +00:00
danielk1977
e61b9f4f3c Modify test scripts to work when SQLITE_OMIT_SUBQUERY (but no other OMIT macros) is defined. (CVS 2252) 
FossilOrigin-Name: d4e19efcef68d834c55c7d496cdb3696d63a31a2
 2005-01-21 04:25:47 +00:00
danielk1977
3e8c37e7f8 Modify test scripts to work when SQLITE_OMIT_SUBQUERY (along with other OMIT macros) is defined. (CVS 2251) 
FossilOrigin-Name: bb0254ab14417f0ab40f10f37cb63a60507f070a
 2005-01-21 03:12:14 +00:00
danielk1977
4489f9bdec Fix some test scripts so that they work with a minimal build configuration. (CVS 2241) 
FossilOrigin-Name: d267fb3ca3f31ee138c9613cb84e873ede7f141a
 2005-01-20 02:17:01 +00:00
drh
018d1a4929 Test coverage improvements. (CVS 2215) 
FossilOrigin-Name: 92f9d2b2f480fccfa6e8b70a1d19058b92a4ea8f
 2005-01-15 01:52:31 +00:00
drh
be5fd4906d Make sure LIMITs are handled correctly on UNION operators. Ticket #1035. (CVS 2166) 
FossilOrigin-Name: ece0085f86bd715c95a6c59f41b4a97de2555faf
 2004-12-16 21:09:16 +00:00
danielk1977
27c774388a Ensure tests pass when SQLITE_OMIT_COMPOUND_SELECT is defined. (CVS 2138) 
FossilOrigin-Name: 007be591b7829f9ff38e4b14ba5a5043796c2ff3
 2004-11-22 13:35:41 +00:00
danielk1977
0fa8ddbdec Modify test suite to work when SQLITE_OMIT_VIEW is defined. (CVS 2132) 
FossilOrigin-Name: 711e8d7695dfc74b3f1ee00591dcdda2cd7fc7d5
 2004-11-22 08:43:32 +00:00
drh
92febd92ad Tcl interface transfers values directly between SQLite and Tcl_Objs, without 
at translation to strings. (CVS 1898)

FossilOrigin-Name: e97c331362545ce21117776c7b61d3488668f2bf
 2004-08-20 18:34:20 +00:00
drh
bab39e1358 Refinements to the LIMIT patch (1823) for ticket #749. (CVS 1825) 
FossilOrigin-Name: 9d4f43f030438b3e7358032de2e04132b80e04a8
 2004-07-19 23:38:11 +00:00
drh
ea48eb2eef LIMIT occurs after DISTINCT. Ticket #749. (CVS 1823) 
FossilOrigin-Name: e6bc8aa80824a9156e78fc99b5ac7045b97d29c3
 2004-07-19 23:16:38 +00:00
drh
5f3b4ab53c Remove the COPY command. (CVS 1477) 
FossilOrigin-Name: 287f86731c71401dbac098e08357367b4f8e5a43
 2004-05-27 17:22:54 +00:00
drh
9188b38919 Cache record headers in the OP_Column opcode. (CVS 1382) 
FossilOrigin-Name: 8d9eab178f285415775060369f372a88c7091f9f
 2004-05-14 21:12:22 +00:00
drh
489c4677a0 Bump the version number to 2.8.13. Patch up the limit test so that it works 
in spite of ticket #521 - we don't want any tests failing in an official
release even if there are bugs. :-D (CVS 1285)

FossilOrigin-Name: 2c6bd21ed0e212109cfb4a37cfac2a10ab58a024
 2004-03-08 13:26:17 +00:00
drh
7b58daeafe Fix the LIMIT clause so that it applies to the entire query in a compound 
query.  Prior to this change LIMITs on compound queries did not work at
all.  Ticket #393. (CVS 1058)

FossilOrigin-Name: 543479e3aed77976a0c689cf40811bf88353f706
 2003-07-20 01:16:46 +00:00
drh
a88dc3f629 Make LIMIT 0 return no rows. LIMIT -1 still returns all rows. Ticket #346. (CVS 1053) 
FossilOrigin-Name: a31d0bd90af7cc95f8e36ca8ece21515f872235e
 2003-07-16 11:51:35 +00:00
drh
ef0cae500d Allow negative values for LIMIT and OFFSET. Add tests for negative LIMITs 
and OFFSETs.  Make the OFFSET work even if LIMIT is 0 or negative. (CVS 1052)

FossilOrigin-Name: e6a752bfef24f773973c151c6262ff331a9dc57a
 2003-07-16 02:19:37 +00:00
drh
e6da3c1816 Fix the parsing of the LIMIT clause when the limit and offset are separated 
by a comma.  The offset comes before the limit in that case. Ticket #245. (CVS 872)

FossilOrigin-Name: 6ef91a364b2922f078b7de81816bca3f2ca0fe46
 2003-02-20 00:44:52 +00:00
drh
ac82fcf5f0 Fix for ticket #147: Honor the ORDER BY and LIMIT clauses in a SELECT even 
if the destination of that SELECT is a subroutine call. (CVS 747)

FossilOrigin-Name: 23fe36c7e88282f6d1b7547ab892ea88f0e65262
 2002-09-08 17:23:41 +00:00
drh
a9e99aee95 Make the distinction between text and numeric data. (CVS 710) 
FossilOrigin-Name: 310ac4fbaf0ed63f98bfacb55259960be03b0c8b
 2002-08-13 23:02:57 +00:00
drh
d11d382c99 Fix for bugs #77 and #80: Rework the LIMIT mechanism to be reentrant and to 
clean up the VDBE stack properly. (CVS 636)

FossilOrigin-Name: 9d5523107937e3700c76666fb058694babdd672c
 2002-06-21 23:01:49 +00:00
drh
df199a25bd Make the LIMIT clause work even if the destination of the SELECT is 
something other than a callback.  (Ticket #66) (CVS 619)

FossilOrigin-Name: 699cf362083043615eb88635a228bfa46a315c9c
 2002-06-14 22:38:41 +00:00
drh
01f3f25376 Add support for the full SQL join syntax. This is just a parser enhancement. 
We now recognize all kinds of joins, but we don't actually do anything with
them yet. (CVS 586)

FossilOrigin-Name: e238643efdbe1394c7ff85e34e486f7c6082b6cc
 2002-05-24 16:14:15 +00:00
drh
17e24df621 Added support for LIMIT. (CVS 302) 
FossilOrigin-Name: 177012249ae93dbea4a11fb50faaae7912848bd0
 2001-11-06 14:10:41 +00:00