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419 Commits

Author SHA1 Message Date
drh
9d4280d53f Additional integer overflow boundary case tests. (CVS 1159) 
FossilOrigin-Name: 532170d4b8fc7a4e596a817257e9e1f81d364940
 2004-01-06 01:52:34 +00:00
drh
202b2df74a Fix problem in the code generator were incorrect code was being created if 
the SQL source contained a negative integer that was too large to fit in
a 32-bit signed integer variable.  Ticket #552. (CVS 1157)

FossilOrigin-Name: b8381d9fe99273507e8626638110646801afef06
 2004-01-06 01:13:46 +00:00
drh
b46d162d8d The "EST" timezone designation is ambiguous. Do not use it in the test 
scripts. (CVS 1155)

FossilOrigin-Name: 720b565e2d02344e4d38263f4995dfabc60c0860
 2004-01-02 15:08:43 +00:00
drh
f586aa8b96 Update date/time functions so that they correctly handle NULL arguments. (CVS 1147) 
FossilOrigin-Name: a5a5fbd60153dd068ec2559455146e84da075b90
 2003-12-23 16:34:12 +00:00
drh
7091cb0566 Add localtime<-->UTC conversions to the date functions. (CVS 1146) 
FossilOrigin-Name: 8482b8c44766e7f80fc449b3dbdd3f37396c332b
 2003-12-23 16:22:18 +00:00
drh
93a5c6bdf4 Use a built-in atof() function instead of the one from the library to 
avoid problems with locale.  Ticket #305. (CVS 1144)

FossilOrigin-Name: 4d9edbc50f7dee64edbadad2e2dc4f93d8248b3b
 2003-12-23 02:17:35 +00:00
drh
5202560ee5 Makefile updates for the new "test4.c" module. Also disable large file 
tests for archic TCL versions. (CVS 1139)

FossilOrigin-Name: 55e2488912871381959326ab7fa89123ab30d659
 2003-12-19 12:31:19 +00:00
drh
acf01e7ddd A better fix for ticket #530 - one that is likely to work on unix 
implementations in addition to linux.  Also more tests for multi-thread
locking added. (CVS 1138)

FossilOrigin-Name: 7dddbeb586504de30c64a1e61614da447f18c8ba
 2003-12-19 08:40:22 +00:00
drh
a6064dcf3b Add new thread-testing code and fix locking under Linux threads. Ticket #530. (CVS 1137) 
FossilOrigin-Name: b36a4bb61094d539273c21a9e4042384f10a7806
 2003-12-19 02:52:05 +00:00
drh
acf4ac96e3 Make sure the pagers in-memory cache states in sync with the disk file. 
Ticket #529. (CVS 1133)

FossilOrigin-Name: da00efb13fe8ccf1c27e4e1193df6b53de9463f4
 2003-12-17 23:57:34 +00:00
drh
4be295be07 Improvements to the way PRAGMA integrity_check works. More likely to output 
userful information when given a corrupt database. (CVS 1132)

FossilOrigin-Name: b92c31d6c138f9462730cecfe14f7dde19778e79
 2003-12-16 03:44:47 +00:00
drh
0f18bfa789 Fix the code generator to a void a VDBE stack overflow on 3-way joins. 
Ticket #519. (CVS 1129)

FossilOrigin-Name: 230a4ff2c8a3927533baf5b22edc9f25490d5443
 2003-12-10 01:31:21 +00:00
drh
6f8c91caa0 Make the VACUUM command run out of the VDBE like all other commands. 
(Ticket #464).  Make the VACUUM command work even if there are VIEWs
in the SQLITE_MASTER table that come before tables they reference.
(Ticket #515) (CVS 1128)

FossilOrigin-Name: 614cbbafa180469744421f8fbe56cb392f48d05f
 2003-12-07 00:24:35 +00:00
drh
447623d9aa Fail an ATTACH if the auxiliary database is locked. Ticket #514. (CVS 1127) 
FossilOrigin-Name: ac428c8d4a731678cc26cf198689814a8a56d141
 2003-12-06 22:22:35 +00:00
drh
4925ca00a3 Disallow temporary indices on persistent tables. (CVS 1122) 
FossilOrigin-Name: 72bf73b2c1e3594aa85920e47fc345bba56c80d0
 2003-11-27 00:48:57 +00:00
drh
7014aff37d Revised date/time functions - now broken out into a separate source file. 
See the DateAndTimeFunctions wiki page for additional information. (CVS 1116)

FossilOrigin-Name: 68ef9b45bd3abdedf3721011ad0fb22e8735e721
 2003-11-01 01:53:53 +00:00
peter
63a1e49859 Fix progress test error 1-2 (CVS 1115) 
FossilOrigin-Name: c3a495026c7eafd576042a05a9a5f585ba8ba9b9
 2003-10-23 15:27:11 +00:00
danielk1977
348bb5d6c8 Add sqlite_progress_handler() API for specifying an progress callback (CVS 1111) 
FossilOrigin-Name: ddb364635a207658664ea92fc677cf16a143a938
 2003-10-18 09:37:26 +00:00
drh
191c0323c0 Allow quoted trigger names. Ticket #468. (CVS 1109) 
FossilOrigin-Name: 54aa0fb236d17b53b194a667d68c71007c8e7687
 2003-10-03 00:13:38 +00:00
drh
319e4e7484 All LIKE and GLOB operators to use function notation. "A LIKE B" can be 
expressed as "LIKE(B,A)". (CVS 1108)

FossilOrigin-Name: 95b27ebd1322a877112dee514dffddb0937e45fa
 2003-09-30 01:54:13 +00:00
drh
dab3518880 Remove support for the Oracle8 outer join syntax. (CVS 1106) 
FossilOrigin-Name: 824430b3ce435386b83ceb882f1510ac9f27d8fa
 2003-09-27 13:39:38 +00:00
drh
5b8424b9e4 Add a test case for ticket #464 but leave it commented out for now. We 
will fix this problem when VACUUM is rewritten. (CVS 1105)

FossilOrigin-Name: 7ba8dc9b1e5c788f2c0ab32314754324c86aaa49
 2003-09-27 01:08:37 +00:00
drh
3775084a75 Add additional backslash escapes to the COPY command for compatibility 
with PostgreSQL.  Ticket #460. (CVS 1104)

FossilOrigin-Name: 70a50bdda318f353c8be1ba200f9aedc34642c93
 2003-09-27 00:56:31 +00:00
drh
562528c480 Do all WHERE clauses tests, even if an index is used for lookup so that 
we know the test cannot be FALSE.  The test might end up being NULL in which
case it would need to be treated as false.  Ticket #461. (CVS 1103)

FossilOrigin-Name: 5aea81488b2d3bcdc009ccf0f0ffcda046e38d79
 2003-09-27 00:41:27 +00:00
drh
61b487d02a The tokenizer should never return a negative size of the next token. 
Ticket #453. (CVS 1098)

FossilOrigin-Name: 4fbca3ab09596c530da7c50657f3bc9140178dd5
 2003-09-12 02:08:14 +00:00
drh
9faae94118 Add test cases that check out sqlite_get_table() on queries with results sets 
containing 100 columns. (CVS 1097)

FossilOrigin-Name: f9feedec32c975235c0d0996962033f6a63312ba
 2003-09-09 00:47:47 +00:00
drh
82a4851a4b Add initial test cases for the new sqlite_bind() API. Fix bugs that the new 
test cases found. (CVS 1096)

FossilOrigin-Name: f6c4908e9b5b6ac9adc4af50dc5110dbb655dae3
 2003-09-06 22:45:20 +00:00
drh
e4c616931d Add locks to the in-memory backend so that recursive writes will be detected 
and rejected.  Ticket #436. (CVS 1089)

FossilOrigin-Name: 3403d28a49b27d3059d3d399ca057e8d33eb857a
 2003-08-27 22:54:31 +00:00
drh
901afd4341 If the database filename is an empty string, open a temporary file to hold 
the database.  Ticket #432. (CVS 1085)

FossilOrigin-Name: da53369f0bf133b89b213bbb1ccea13eb93ab6ed
 2003-08-26 11:25:58 +00:00
drh
263659be4d Close files before deleting them on test scripts under Win2k. 
Ticket #434. (CVS 1084)

FossilOrigin-Name: 2a40b46140720783cf4002fb9993f7f6766dbf5f
 2003-08-26 11:18:19 +00:00
drh
78100cc928 Add a "pk" column to the table_info pragma which is true for each column 
that is part of the primary key.  Add a "foreign_key_list" pragma that gives
information about all foreign keys for a table.  Both changes are experimental. (CVS 1081)

FossilOrigin-Name: 5232b0665b84a9339a85918570093a376a0ea91f
 2003-08-23 22:40:53 +00:00
drh
5d9d757626 Add the "onecolumn" method to the TCL language bindings. (CVS 1076) 
FossilOrigin-Name: c7b4c28fbc0bca5645af5750fd353f4eca400b40
 2003-08-19 14:31:01 +00:00
drh
9b1b01bb76 Do not delete tables with the same name when dropping triggers. 
Ticket #430. (CVS 1074)

FossilOrigin-Name: ef58f163b08d13f8e9b69459bd83e0bf9d5b404b
 2003-08-16 12:37:51 +00:00
drh
8e18bac793 Fix a segfault that occurs in the VACUUM command if run on an empty database 
with the EMPTY_RESULT_CALLBACKS pragma enabled.  Ticket #427. (CVS 1073)

FossilOrigin-Name: 3563e9cf9d6b20f09e92deb21fdda93bcd8fb583
 2003-08-15 13:24:51 +00:00
drh
37ed48ed2f Provide a more informative error message when a uniqueness constraint 
fails.  Ticket #419. (CVS 1068)

FossilOrigin-Name: 086aa1c9922b7bf399b3ee8b73ba7353d126b119
 2003-08-05 13:13:38 +00:00
drh
4305d10360 The {quote: SrcList} object was not being expanded correctly by a call to 
sqliteSrcListAppend() if the {quote: SrcList} had previously been duplicated by
a call to sqliteSrcListDup().  Ticket #416. This check-in fixes that problem
by keeping a separate nAlloc field on {quote: SrcList}.  A similar change is made
to {quote: IdList} and {quote: ExprList} to avoid future problems. (CVS 1067)

FossilOrigin-Name: da6273255471673841fdcadc688aeac80722e130
 2003-07-30 12:34:12 +00:00
drh
98e3e60012 Make sure the schema loader callback can handle EMPTY_RESULT_CALLBACKS being 
on.  Ticket #406. (CVS 1065)

FossilOrigin-Name: 8c163fc0c7c721b7a5fa6727b0e90bff4484c782
 2003-07-27 17:26:22 +00:00
drh
dc2d94de56 In the VDBE, when an integer value will not fit into a 32-bit int, store it 
in a double instead.  Ticket #408. (CVS 1064)

FossilOrigin-Name: 7514c3db165e8cc5c696b2b345844949a0e45a61
 2003-07-27 17:16:06 +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
e5f50722b4 Make sure the min() and max() optimizer works correctly when there 
is a LIMIT clause.  Ticket #396. (CVS 1057)

FossilOrigin-Name: c35e50717678703763c696e3e9b265add2ca6454
 2003-07-19 00:44:14 +00:00
drh
9cb733c39d In the test scripts, do not try to delete files that are still open. 
Windows does not like it when you do.  Ticket #397. (CVS 1055)

FossilOrigin-Name: 93a2c961b17d2459272e2d8654bd4b972f52fbe1
 2003-07-18 01:25:34 +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
da808d56dc An an extra test associated with ticket #387. (CVS 1050) 
FossilOrigin-Name: 6a07ac3782bc18f907ffcf66d908ddaa82ab9293
 2003-07-09 16:34:56 +00:00
drh
073e5a7751 Allow the output arguments in sqlite_compile and sqlite_step to be NULL 
pointers.  Tickets #384 and #385. (CVS 1049)

FossilOrigin-Name: dd84f88f6c4012e4a093a4881f6fe50527bb2006
 2003-07-09 00:28:13 +00:00
drh
1dd59e0f94 Correctly handle comparing an INTEGER PRIMARY KEY against a floating point 
number.  Ticket #377. (CVS 1045)

FossilOrigin-Name: 982aa3356bcc217003cd9e6a829619219c334797
 2003-07-06 17:22:25 +00:00
drh
3c8bf55a04 Make sure indices in ATTACH-ed databases are put into the right hash table. 
Ticket #354. (CVS 1044)

FossilOrigin-Name: eb4582831d536cd26a1738f9ad197e40486d0958
 2003-07-01 18:13:14 +00:00
drh
dc339ee29c The prior fix of ticket #360 was incorrect and caused a memory leak. This 
check-in plugs the memory leak and correctly fixes ticket #360. (CVS 1040)

FossilOrigin-Name: fc490f677b89e623b41f9e7f5f3bade9b981562c
 2003-06-29 20:25:08 +00:00
drh
937dd84de8 Fix a bug in the soundex() code. Ticket #367. Add tests for ticket #261 
even thought the problem could not be reproduced. (CVS 1035)

FossilOrigin-Name: e2ca936feee35b3fce99c95c2cf8c0ad05cd9c3b
 2003-06-28 16:20:22 +00:00
drh
d60ccc6a75 In a SELECT, the rowid of a view or subquery which is really a join is 
set to NULL if the join is flattened.  Ticket #364. (CVS 1034)

FossilOrigin-Name: bad8b55833f5120003a19883154dac5146cc36a3
 2003-06-24 10:39:46 +00:00