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Author SHA1 Message Date
drh
7f3759015a The optimizer recognizes MATCH operators and allows virtual-tables to make 
use of them. (CVS 3232)

FossilOrigin-Name: 136bed496b89943522310ec511199b78198d0844
 2006-06-13 17:38:59 +00:00
drh
03bea70cd8 Add support for the MATCH operator. (CVS 3231) 
FossilOrigin-Name: 815b84d5273b42978edcee0d4afe7f91a7933f4e
 2006-06-13 15:37:26 +00:00
drh
5dc1aaa9d1 Get the code to compile with -DSQLITE_OMIT_VIRTUALTABLE=1 (CVS 3230) 
FossilOrigin-Name: ea4bc5a0be6cfc81ef1e9405f396c43205fe9cd8
 2006-06-13 15:36:06 +00:00
drh
70df4fe6c2 Improved comments and documentation of sqlite3_load_extension(). (CVS 3229) 
FossilOrigin-Name: 0bcec95963603270ee053c83b1f6960b2029d378
 2006-06-13 15:12:21 +00:00
danielk1977
be8a7835ea Add the tentative sqlite3_allocate_queryplan() API. (CVS 3228) 
FossilOrigin-Name: 7a3e97f76b1f4f97a04f7c5a9daa400402b2ff25
 2006-06-13 15:00:54 +00:00
danielk1977
5fac9f86eb Add simple tests for the xFilter and xBestIndex methods. (CVS 3227) 
FossilOrigin-Name: 0f4657ea69314e49bc7c9faf9a653ef072f5082d
 2006-06-13 14:16:58 +00:00
drh
954f6b4763 Lemon correctly recognizes an empty grammar and errors out. 
Fix for a bug reported on the sqlite-users mailing list. (CVS 3226)

FossilOrigin-Name: 55392922686691db3d41525a7f4cb7f976e73467
 2006-06-13 13:27:46 +00:00
drh
e7d46464d1 Free error message string in the quick start example. (CVS 3225) 
FossilOrigin-Name: 1273261ba7a21062217e7fbc3447b5dadf53010f
 2006-06-13 11:27:21 +00:00
drh
d9f291ea95 Minor changes to lempar.c to reduce warnings on some compilers. (CVS 3224) 
FossilOrigin-Name: dae71de10d0f34a001b8070266d4016baafa6623
 2006-06-13 11:15:47 +00:00
danielk1977
b7a7b9a3b9 Add implementations for opcodes required for linear scans of virtual tables. (CVS 3223) 
FossilOrigin-Name: 1f20e1832b38c76d2b0dde5fd720670c2ad0438b
 2006-06-13 10:24:42 +00:00
danielk1977
48d4580650 Bugfixes: Fix a segfault introduced as part of the new vtab code, deallocate memory in the Destroy() method of the echo module. (CVS 3222) 
FossilOrigin-Name: 00f3c249bc79556d0cb3999f543887bd4f160347
 2006-06-13 04:11:43 +00:00
danielk1977
7dabaa126a Bugfixes: Fix a segfault introduced as part of the new vtab code, deallocate memory in the Destroy() method of the echo module. (CVS 3221) 
FossilOrigin-Name: f9ea9704755eee3fd29af7a47be1d41620be8835
 2006-06-13 04:11:43 +00:00
drh
a967e88645 Progress toward getting the virtual-table code generator to work. (CVS 3220) 
FossilOrigin-Name: 3532f1340f939b0231c1d82a7b2d186cb096fb29
 2006-06-13 01:04:52 +00:00
drh
9eff616750 Added code to iterate through virtual tables. All regression tests pass 
but the new code is completely untested. (CVS 3219)

FossilOrigin-Name: 010965433140fbe508a907d861dbad79343bf7c2
 2006-06-12 21:59:13 +00:00
danielk1977
9e39ce87cf Add code to invoke the xDestroy method of a virtual table when it is dropped. (CVS 3218) 
FossilOrigin-Name: f0c7c8d12c04376e48c6d53a29cfae3fa13b52cf
 2006-06-12 16:01:21 +00:00
drh
cdb36b7dc9 Patches to get things working better for OS2. Ticket #1836. (CVS 3217) 
FossilOrigin-Name: 65c6e5e117b9194015e382b1ad9bb9c88704eeb7
 2006-06-12 12:57:45 +00:00
drh
a75803d968 Fixes so that builds work with SQLITE_OMIT_VIRTUALTABLE=1. (CVS 3216) 
FossilOrigin-Name: 54b30fe1bdf0c9e690e12f07dcce4382e863bf02
 2006-06-12 12:50:23 +00:00
drh
4eb35bfc61 Get builds working again when extension loading is not enabled. Ticket #1839. (CVS 3215) 
FossilOrigin-Name: 89ead80129ec934d2cb5f2447598a7253172f704
 2006-06-12 12:46:21 +00:00
danielk1977
fe3fcbe20c Add a simple test case (and corresponding bugfix) for the virtual table xConnect and xDisconnect methods. (CVS 3214) 
FossilOrigin-Name: b63dbc794795533f0bfd2d8e25633e6e3dea3ebd
 2006-06-12 12:08:45 +00:00
danielk1977
7e6ebfb246 Add first cut of sqlite3_declare_vtab(). Not at all well tested yet. (CVS 3213) 
FossilOrigin-Name: bbeb93b5bb26ba83ee7b7ae439ca5ceebebac9a0
 2006-06-12 11:24:37 +00:00
danielk1977
78efaba10e Incremental work on parsing/storing and invoking the xCreate callback for virtual tables. (CVS 3212) 
FossilOrigin-Name: 8ffbab79d5a76dea0f87cf551d5b6ad4f0fab337
 2006-06-12 06:09:17 +00:00
drh
b9bb7c187e Progress toward CREATE VIRTUAL TABLE. Still not even close to working... (CVS 3211) 
FossilOrigin-Name: 898ec36b4102aaa03979f8f5c510936e57e2ae48
 2006-06-11 23:41:55 +00:00
drh
e09daa90ac Basic parsing of CREATE VIRTUAL TABLE statements. (CVS 3210) 
FossilOrigin-Name: 66370cb99bd93abb33e1e8433672da45e1795f78
 2006-06-10 13:29:31 +00:00
drh
a543c82d75 In the shell, make sure the database is opened before trying to do 
an ".import".  Bug reported on the mailing list. (CVS 3209)

FossilOrigin-Name: 39e3427813135601a7417c96e55b410fa89ac1f5
 2006-06-08 16:10:14 +00:00
drh
f1952c5d27 Unload shared libraries when a database connection closes. (CVS 3208) 
FossilOrigin-Name: 327e6909c9d35b651ab6f3a1a270022b354538c6
 2006-06-08 15:48:00 +00:00
drh
1e397f8fb4 New shell command ".load" and the sqlite3_load_extension() API allow 
new SQL functions and collating sequences to be loaded at run-time from
a DLL or shared library. (CVS 3207)

FossilOrigin-Name: 4ca932d3ae9bb97b819b5baf6fd3e1cebda9e0e2
 2006-06-08 15:28:43 +00:00
drh
2705912804 Version 3.3.6 (CVS 3206) 
FossilOrigin-Name: c11cb07e4b3f0b815a7099c8d201b3473869cba2
 2006-06-06 13:34:16 +00:00
drh
600e201757 Changes in preparation for version 3.3.6. (CVS 3205) 
FossilOrigin-Name: b2e11e02902d6fa8fc2fb95cda4810e837d6861e
 2006-06-06 12:38:50 +00:00
drh
151e3e1a70 Command "sqlite3 -version" returns 0 instead of 1. Ticket #1771. (CVS 3204) 
FossilOrigin-Name: fd0fae4835a7d16b0186827b756c44bc984b42dc
 2006-06-06 12:32:21 +00:00
drh
df26fd5edd In joins of the form "A left B, C" make sure they are not transformed into 
"A left C, B".  Ticket #1830.  See also #1652. (CVS 3203)

FossilOrigin-Name: 2baa983653796e16d36739e37b0be1672bf59a92
 2006-06-06 11:45:54 +00:00
drh
59e63a6b30 Add comments to the changes of check-in (3200). (CVS 3202) 
FossilOrigin-Name: 697498d4e86a42d7063417a9549ad04aaf4db31c
 2006-06-04 23:31:48 +00:00
drh
2871bd0cab Fix a windows portability problem in trans.test. (CVS 3201) 
FossilOrigin-Name: f2538dfdb608b7f849bfc5fac0ec9d0d8dece4c7
 2006-06-04 23:20:10 +00:00
drh
eb4fa52a45 Changes to help SQLite cope with virus scanners and other programs that 
open journal files for reading and thus prevent SQLite from deleting
them in order to commit a transaction. (CVS 3200)

FossilOrigin-Name: f32dbe47ffd1e7e5695f02bf4263d80bea177ffb
 2006-06-04 23:02:20 +00:00
drh
f52fd0bc11 Remove unused variables from vdbe.c. (CVS 3199) 
FossilOrigin-Name: d54750aefba0accd66f928e55ae52fe074f2b8da
 2006-06-03 18:04:17 +00:00
drh
60a1e4b6ce Added support for OS/2. Ticket #1817 (CVS 3198) 
FossilOrigin-Name: 373246c2d1edaec1ce248ff875db48ce51d896f9
 2006-06-03 18:02:15 +00:00
drh
eb741d5dd2 Do not record blank lines in the command-line editing history of the shell. (CVS 3197) 
FossilOrigin-Name: 0eabda82cd0d476a7e05ba4b027b819318aef9c3
 2006-06-03 17:37:25 +00:00
drh
94d57e3924 The windows driver always allows other processes to write the database file 
even if it only has read permission on the file.  This is an experimental
checkin - we still have not determined that this change is safe.  Ticket #1803. (CVS 3196)

FossilOrigin-Name: 4bf03c3bbc1303ed9b4059917e8d6a613b1510f3
 2006-06-02 12:40:08 +00:00
drh
09b172fa31 Fix typo in lang_analyze.html. (CVS 3195) 
FossilOrigin-Name: fba8ce8c383fa8e66bc2dd5a354f411ad2b83c6d
 2006-05-31 11:12:01 +00:00
drh
c55cd6ad9a Clarify the operation of sqlite3_last_insert_rowid() in the documentation. (CVS 3194) 
FossilOrigin-Name: 9e0b83b81f13277b9da877bdd96c544ec66533f0
 2006-05-27 11:15:47 +00:00
drh
f8888bb22a Allow SQL statements to be executed from within a progress callback. 
Be warned, however, that the progress callback might be called
recursively in this case.  It is up to the program to disable the
progress callback to prevent recursive invocations.
Ticket #1827. (CVS 3193)

FossilOrigin-Name: ffc4730c05ea64b8c32f64b323db9b96b26bcb88
 2006-05-26 19:57:19 +00:00
drh
86dac2b6be Syntax errors override errors from the code generator, not the other 
way around. (CVS 3192)

FossilOrigin-Name: 5031ffc665782e7b300c498fb8be168443505add
 2006-05-25 12:17:31 +00:00
drh
ea063f5bb1 Handle NULL database names in ATTACH and DETACH as if they were empty 
strings.  Ticket #1825. (CVS 3191)

FossilOrigin-Name: 79a818bb05bc95c4c83375a679955dd18659b2b8
 2006-05-25 11:52:37 +00:00
drh
f012ea3b00 When opening a new connection on a shared cache, be careful not to 
overwrite the encoding flag on the shared cache.  Ticket #1824. (CVS 3190)

FossilOrigin-Name: c8e5ceedee087098c04e3b6b8b82710de0563e77
 2006-05-24 12:43:26 +00:00
drh
9c0cb0e893 Additional tests for ticket #1821. (CVS 3189) 
FossilOrigin-Name: b93e3fb02aeff7fe6cae56c3a45c43ffdb2f030b
 2006-05-23 23:25:09 +00:00
drh
8159a35f46 Fix type coercion rules for the IN operator. Ticket #1821. (CVS 3188) 
FossilOrigin-Name: 6e5a49762166a942e1b2c3beae8a30c07187eb10
 2006-05-23 23:22:29 +00:00
drh
c44135657c If an sqlite3_mprintf() call uses a disallowed internal-use-only conversion 
character, then abort the call with a -1 error code.  Ticket #1818. (CVS 3187)

FossilOrigin-Name: 9d7297b9ef6ca2f35116e37f993bb029cf03d4f0
 2006-05-22 22:04:00 +00:00
drh
db5138885b Adjust the default weights on indices so that an index that matches more 
terms of the where clause wins (by default) over one that matches fewer.
Ticket #1808. (CVS 3186)

FossilOrigin-Name: 249b579f83b2922e3e03037186a9402af951e6d1
 2006-05-11 23:14:59 +00:00
drh
2886cc0783 Fix documentation typo: The name of the competing database engine is 
"Firebird", not "Firefox". (CVS 3185)

FossilOrigin-Name: 8be6a39d7108839b0fb298a2d536d68ebca86d66
 2006-05-11 13:33:14 +00:00
drh
ffe0f8901e Correctly handle multi-column indices where multiple columns are constrained 
by IN operators with subqueries on the right-hand side.  Ticket #1807. (CVS 3184)

FossilOrigin-Name: b16541ba5e6a9514f9f317888117c68b6818f9cb
 2006-05-11 13:26:25 +00:00
drh
c806d8570e Fix comments on the implementation of the SUM() function. (CVS 3183) 
FossilOrigin-Name: a8909f3e5fc67ac1ba7d1abd7fb0f4004fec5984
 2006-05-11 13:25:39 +00:00