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Commit Graph

19158 Commits

Author SHA1 Message Date
drh
1e31e0b25b Make sure sufficient memory is allocated to hold the collating sequence 
pointers for all columns of an ORDER BY clause even if the ORDER BY
clause contains more columns than where originally in the table.
Ticket #1911. (CVS 3344)

FossilOrigin-Name: 924ea730f4dd384d7ef3deca357befd064dac70a
 2006-08-11 19:08:27 +00:00
drh
10cfdd5fa1 Fix an reference to an undefined variable introduced by the previous 
checkin. (CVS 3343)

FossilOrigin-Name: 73ff3452a0e38f046b7b41bcf653cf5e6848471f
 2006-08-08 15:42:59 +00:00
drh
0f7eb61108 Remove most static and global variables from a pure build. There 
are still a number of static and global variables used for testing. (CVS 3342)

FossilOrigin-Name: 76e4d4187779097954038e444111f837737e789c
 2006-08-08 13:51:43 +00:00
drh
ffc13f69b5 Reset the schema before checking for outstanding statements inside 
sqlite3_close() so that virtual tables will be disconnected. (CVS 3341)

FossilOrigin-Name: af05c3ca06163ef92ca1ca135302c00b7ddddabf
 2006-07-30 20:50:44 +00:00
adamd
0a3daa3086 Report any error which occurs in closing the database at exit. Free a 
couple of strings which were leaking. (CVS 3340)

FossilOrigin-Name: 47353f62ca7635b693718997e792358d16bd117b
 2006-07-28 20:16:14 +00:00
danielk1977
20b1eaffd8 Disallow writing to, creating or dropping virtual tables from within xSync() callbacks. (CVS 3339) 
FossilOrigin-Name: e705d232324c71738b8b25713a134617dd1fc525
 2006-07-26 16:22:14 +00:00
drh
66f4a06259 Fix an overzealous assert() in the UTF-16 to UTF-8 converter. (CVS 3338) 
FossilOrigin-Name: 096bd8212fa06c7271fc24280133d1f0864ffb42
 2006-07-26 14:57:30 +00:00
drh
15ca1df1bf More work toward getting sqlite3_interrupt() to work from separate 
threads.  Ticket #1897. (CVS 3336)

FossilOrigin-Name: e431131d47481f9fc64c498e8934b10a96b0a931
 2006-07-26 13:43:30 +00:00
drh
881feaa043 Initial attempt at making sqlite3_interrupt() work even when called from 
a separate thread. (CVS 3335)

FossilOrigin-Name: 35fd67d7a0c55797eb460e3bd02c96afe619f026
 2006-07-26 01:39:30 +00:00
danielk1977
5bd270b200 Allow database writes from within virtual table module xSync() callbacks. (CVS 3334) 
FossilOrigin-Name: d5a608d0a412e13dfced6a3827574a2cff802f25
 2006-07-25 15:14:52 +00:00
drh
f11bded545 Add the "interrupt" method to the TCL interface. Ticket #1889. (CVS 3332) 
FossilOrigin-Name: b0d19e575b14778e76ae5d6546fba0d2e9f25e33
 2006-07-17 00:02:44 +00:00
drh
050be3294a Reset TCL results when onecolumn or eval methods have no reply. 
Ticket #1887. (CVS 3331)

FossilOrigin-Name: 9c6090c609afa9906029ed4ba22375f5bee058c4
 2006-07-12 00:18:40 +00:00
drh
76fe8032c1 By default, new databases are now created in the legacy file format - the 
format that ignores DESC on indices.  If you want descending indices, you
must either recompile with -DSQLITE_DEFAULT_FILE_FORMAT=4 or issue
"PRAGMA legacy_file_format=OFF" prior to creating the first table in the
database. (CVS 3330)

FossilOrigin-Name: 65b60f05ce49ff127bf5044f96db36caf1fa0106
 2006-07-11 14:17:51 +00:00
drh
206f3d96d1 Prevent memory leak and possible NULL pointer deference after malloc 
failure.  Ticket #1886. (CVS 3329)

FossilOrigin-Name: b1f326e6959ef3be11f772e80f5ab6dd65b2d065
 2006-07-11 13:15:08 +00:00
drh
76f8079623 Fix a NULL pointer deference following malloc failure. Bug discovered 
by klocwork. (CVS 3328)

FossilOrigin-Name: eb91612f4646b15c2b8398c5225669419b03b531
 2006-07-11 12:40:25 +00:00
drh
f64afeb53f Fix a possible NULL-pointer deference following a malloc failure. 
Error discovered by Klocwork. (CVS 3327)

FossilOrigin-Name: 368bcf264456f5506260797497bc8d8dc4897e0f
 2006-07-11 10:42:36 +00:00
drh
ad6e1370b5 Back out the changes of ticket #1687 since they broken the ActiveTcl build. (CVS 3326) 
FossilOrigin-Name: b10d4220dc12728933eae1fcdcebd88a5f92e3a7
 2006-07-10 21:15:51 +00:00
drh
a43fa22771 Better comment to describe the confusing operand reversal for infix 
functions. (CVS 3325)

FossilOrigin-Name: 30dfb9bf2131370fe57e000495f5c292d392a010
 2006-07-08 18:41:37 +00:00
drh
6a03a1c5f7 For infix functions (LIKE, GLOB, REGEXP, and MATCH) treat the left 
operand as the first argument for the purposes of virtual table
function overloading, even though the left operand is really the
the second argument. (CVS 3324)

FossilOrigin-Name: 6e98373ca11c9d476f4c6b1841c6e006b7a49f29
 2006-07-08 18:34:59 +00:00
drh
e94b0c3920 Add tests and minor fixes to the xFindFunction method of virtual tables. (CVS 3323) 
FossilOrigin-Name: 3c4233e074cb016e2422b2e8f867c99217e9b10e
 2006-07-08 18:09:15 +00:00
drh
b7f6f68f3a Allow virtual table implementations to overload function that use 
a column of the virtual table as their first argument.  Untested. (CVS 3322)

FossilOrigin-Name: 12cc7af4b6b8b4f1a43d962fbafde8cba683a907
 2006-07-08 17:06:43 +00:00
drh
4144905b53 Make the sqlite3_enable_load_extension() interface accessible from the 
TCL bindings. (CVS 3321)

FossilOrigin-Name: ce96b890bbf2f2b9686e19bbb1111a70f6404cb5
 2006-07-06 17:08:48 +00:00
drh
3086765b6f Change sqlite3_busy_timeout so that it checks for an invalid database 
pointer. (CVS 3320)

FossilOrigin-Name: 225a9597b21bde7666451fc2eb7695dc35c438bb
 2006-07-06 10:59:57 +00:00
drh
3765df48c3 Changes to get tests to pass with OMIT_VIRTUALTABLE. Ticket #1877. (CVS 3318) 
FossilOrigin-Name: 60616496b7d97fdda99262e2bab25e625151e857
 2006-06-28 18:18:09 +00:00
drh
2cc55698cd Better handling of NULL column names. (CVS 3317) 
FossilOrigin-Name: 9f13972b93a3cac95b4319d3e75343e02a30a38f
 2006-06-27 20:39:04 +00:00
drh
f9cb7f58a7 Move the sqlite3_sleep() and sqlite3_clear_bindings() interfaces into the 
main library and make this official. (CVS 3316)

FossilOrigin-Name: eb3442c44ef1dbf8895195bb08fbeeea315b44c1
 2006-06-27 20:06:44 +00:00
danielk1977
2372c2b165 Prevent databases from being DETACHed while they are in use. Fix for #1873. (CVS 3312) 
FossilOrigin-Name: 70a48b250bab99c5d9b4ad17c471663b8628e8d2
 2006-06-27 16:34:56 +00:00
drh
c2e87a3e85 The ability to load extensions is turned off by default. It must be 
enabled by calling sqlite3_enable_load_extension() before it will work.
This prevents security problems in legacy applications.  Ticket #1863. (CVS 3311)

FossilOrigin-Name: 4692319ccf28b0ebe64d5c5d189f444034fe0cb2
 2006-06-27 15:16:14 +00:00
drh
69dab1d33f Changes to build successfully with -DSQLITE_OMIT_LOAD_EXTENSION=1 (CVS 3310) 
FossilOrigin-Name: 783369e870df9d189fc75c98fa574fe4fc9843d0
 2006-06-27 14:37:20 +00:00
drh
edb193b766 Changes so that it will build with SQLITE_OMIT_VIRTUALTABLE=1. (CVS 3309) 
FossilOrigin-Name: 5612b287059c75488f995625d447c4e9521d1637
 2006-06-27 13:20:21 +00:00
drh
ff91c45404 All tests pass even if compiled with -DSQLITE_DEFAULT_FILE_FORMAT=1. (CVS 3308) 
FossilOrigin-Name: 8a49311d2f50cf2ca24776cabcb8ec7418325cb1
 2006-06-27 12:51:12 +00:00
danielk1977
169f8a0c7a Fix up the test tclvar virtual module. (CVS 3307) 
FossilOrigin-Name: a20bfa46316b9d8f884f147960620fc8e56a7c7f
 2006-06-27 12:24:59 +00:00
danielk1977
3851a65e3a Fix bug in transfer of arguments from WHERE clause to virtual table xFilter() methods. (CVS 3305) 
FossilOrigin-Name: cf41f2a33f94c6c94fb39ae6ffcd58bbf9ea88c8
 2006-06-27 12:16:56 +00:00
danielk1977
926aab2274 In test code, always use sqlite3_free() instead of free() to free error messages returned by sqlite3_exec(). (CVS 3303) 
FossilOrigin-Name: 6521ee5f320e47f8fbd7d6b23929fab431023483
 2006-06-27 07:34:40 +00:00
drh
d2ca60d776 Make sure that MATCH terms that a virtual table says should be omitted 
really are omitted. (CVS 3302)

FossilOrigin-Name: 3e1f5567dfd306bdb97275a32afd02ea693eaf58
 2006-06-27 02:36:58 +00:00
drh
9861a9f065 Cleanup and refactor parts of the optimizer. (CVS 3301) 
FossilOrigin-Name: 6609c25fbfa5ad7f55c356936abb1721686c47ca
 2006-06-27 02:33:40 +00:00
drh
6d209d8b0d Cache and reuse virtual table index information in the optimizer. 
Improved diagnostics for virtual table index selection. (CVS 3300)

FossilOrigin-Name: 28413cf2b3f0e6f294e1f3c59fcce135b65c294f
 2006-06-27 01:54:26 +00:00
drh
c1be632489 Export the sqlite3_bind_value API to loadable extensions. (CVS 3299) 
FossilOrigin-Name: 1ca385bb39514cb73f506bfbbe38aabb6b70816c
 2006-06-27 00:14:27 +00:00
drh
28dd479c48 Publish APIs sqlite3_malloc() and sqlite3_realloc() that use the OS-layer 
memory allocator.  Convert sqlite3_free() and sqlite3_mprintf() to also
use the OS-layer memory allocator. (CVS 3298)

FossilOrigin-Name: 85a66a25e97471d3c459c8da6a96990b0537dc7d
 2006-06-26 21:35:44 +00:00
drh
1914619ae7 Remove the sqlite3_module.zName field which was used only for debugging. (CVS 3297) 
FossilOrigin-Name: 74a3961f39b9a045518835b20940471ac97bca66
 2006-06-26 19:10:32 +00:00
drh
344a627661 Fix a file descriptor leak following malloc failure on DROP TABLE IF EXISTS. (CVS 3296) 
FossilOrigin-Name: 6a63f76c8de977b628c4cab258be5a11d7d7def9
 2006-06-26 12:50:09 +00:00
danielk1977
a2e48b24c7 Fix trivial compiler warnings. (CVS 3295) 
FossilOrigin-Name: 3538beace8ece6339fe8aaf40852ce5e5e7da283
 2006-06-26 11:17:50 +00:00
pweilbacher
04bd0c15ac (OS/2) Armor OS/2 against accidental deletion of files, too (patch by Daniel Kruse, verified by me) (CVS 3293) 
FossilOrigin-Name: f357efb373b8631dbe4455530d060020b070bea2
 2006-06-24 12:38:59 +00:00
danielk1977
65fd59f731 A few more test cases to improve coverage of virtual table module related code. (CVS 3292) 
FossilOrigin-Name: 255aa9121a2ef4fec7fa5523e52969acc96f4b40
 2006-06-24 11:51:33 +00:00
danielk1977
5017dc387d Add tests to improve coverage of vtab.c. (CVS 3291) 
FossilOrigin-Name: 0c5f4ee39cb76747cf01398867fed2c7ae3edc84
 2006-06-24 09:34:22 +00:00
danielk1977
33b3933c15 Ensure whitespace specified as part of a virtual table constructor argument is correctly passed to the constructor function. (CVS 3290) 
FossilOrigin-Name: 4630e11d9a697a7fa29a0a1bbca91da4ad2bde7b
 2006-06-24 08:51:05 +00:00
danielk1977
cc013f891c Clean up and clarify code in test8.c. (CVS 3289) 
FossilOrigin-Name: 4acf7594a6c47142e7112d2cd9766a563401879b
 2006-06-24 06:36:11 +00:00
danielk1977
212b218c88 Allow xDestroy methods to execute "DROP TABLE" statements. (CVS 3287) 
FossilOrigin-Name: a56bfa560425a5dc9273229f8838471dfc402024
 2006-06-23 14:32:08 +00:00
danielk1977
b7a2f2e8b7 Fix some memory leaks that occur when malloc() fails. (CVS 3286) 
FossilOrigin-Name: b56cc035f2be5c1a3f63efbb4c181e405a140fbb
 2006-06-23 11:34:54 +00:00
danielk1977
be71889703 Add tests and fixes for handling malloc() failures related to the virtual table feature. (CVS 3285) 
FossilOrigin-Name: 5d1d907189ff3ca7afada83033280cf258984ac0
 2006-06-23 08:05:19 +00:00