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Code Activity
10,969 Commits 1,606 Branches 185 Tags
8e23daf372c57084e7921e48c1b7968b631bb94d
Commit Graph

1196 Commits

Author SHA1 Message Date
danielk1977
cdcfe95cec Reduce the number of "missing initializer" warnings. (CVS 5915) 
FossilOrigin-Name: d68e2795e72f1bfc0bf3b8e75cdec2e0b3d5bfcb
 2008-11-18 07:27:24 +00:00
danielk1977
00e136135e Modifications to avoid unsigned/signed comparisons in various files. (CVS 5914) 
FossilOrigin-Name: 8009220c36635dd9b6efea7dc13281ca9625c40a
 2008-11-17 19:18:54 +00:00
danielk1977
234329761a Modifications to avoid unsigned/signed comparisons in where.c. (CVS 5913) 
FossilOrigin-Name: f35606d1d8cd6dba541a79dcb1307698b8831854
 2008-11-17 16:42:00 +00:00
danielk1977
64202cfec6 Modifications to avoid signed/unsigned warnings in vdbe.c. (CVS 5912) 
FossilOrigin-Name: 9939dd839ac13708f9b5b877c48729b1781eedf3
 2008-11-17 15:31:47 +00:00
danielk1977
093e0f6ffe Avoid committing a transaction from within the xSync() method of a virtual table. Fix for #3497. (CVS 5902) 
FossilOrigin-Name: eabb8b7591eab164c637d78ca4df00fcb5bd3c5b
 2008-11-13 18:00:14 +00:00
danielk1977
bc2ca9eb39 Add an API to support custom page cache implementations. (CVS 5899) 
FossilOrigin-Name: 47866d6708e9b69e367937fd85f93580fd025447
 2008-11-13 14:28:28 +00:00
drh
a78c22c433 Cleanup in flattenSubquery. Add OOM tests for flattenSubquery. Fix issues 
with OOM errors causes problems for flattenSubquery.  Ticket #3485. (CVS 5882)

FossilOrigin-Name: ea5f4baa041aed934600f0f96b84afb92a14bc47
 2008-11-11 18:28:58 +00:00
shane
2479de3a20 Removed a few more small parts of memsys6 code, including some config and test code for it; (CVS 5872) 
FossilOrigin-Name: a11241d6fbc9e0408d5adc73d494b85124d2d609
 2008-11-10 18:05:35 +00:00
drh
ad4a4b8047 The COMMIT command now works even if there are pending queries, as long 
as the pending queries are reading and not writing the database. (CVS 5864)

FossilOrigin-Name: 51f04aaff2803487933b9dfcf39f27a249f18a98
 2008-11-05 16:37:34 +00:00
drh
d1370b6d92 Remove the vestigial mem4 and mem6 memory allocators. Add the 
SQLITE_ZERO_MALLOC compile-time option and the mem0.c module to
handle memory allocation for that case. (CVS 5848)

FossilOrigin-Name: 4651f590f0b8bf13938b2b15d5082136e763af8d
 2008-10-28 18:58:20 +00:00
danielk1977
0f3f072d9f Avoid exposing internal interfaces sqlite_attach() and sqlite_detach() as SQL scalar functions. Ticket #3466. (CVS 5846) 
FossilOrigin-Name: 679c0b35aaa1ea488a205cc03802e7078a2bcf29
 2008-10-28 17:52:39 +00:00
danielk1977
b3175389c7 Add "pragma journal_mode=memory". Change the way rollback works for in-memory databases so that it reuses the journal_mode=memory code. (CVS 5830) 
FossilOrigin-Name: 39ebf01addf9d0867daafd06a38719e725128f9c
 2008-10-17 18:51:52 +00:00
drh
21717ed6f0 Fix the SQLITE_OMIT_DATETIME_FUNCS compile-time option so that it builds 
successfully. (CVS 5815)

FossilOrigin-Name: c3f91645159511250c9f86c2a97d819f0253d182
 2008-10-13 15:35:08 +00:00
drh
189077f376 Add macros tests so that the compiler always recognizes that x86_64 is little endian. (CVS 5807) 
FossilOrigin-Name: b201e7093c7c47b23b0f17a0890a344f3792d6d3
 2008-10-11 18:11:21 +00:00
drh
10fe840e4d Fix a memory leak on ORDER BY of a compound select caused by the resolver 
on a flattened query.  Also fix a OOM segfault in WHERE clause processing. (CVS 5801)

FossilOrigin-Name: d2c252d6bbde4ae14da6c9e6c2683d763d11c59f
 2008-10-11 16:47:35 +00:00
shane
49ffdbf47e Further simplifications of the code for the LIMIT clause on an UPDATE or DELETE. Added a few test cases to wherelimit.test. (CVS 5797) 
FossilOrigin-Name: 282c6a46b25f4e4278fd4c8b0b1cde1de28d8f51
 2008-10-10 18:25:45 +00:00
shane
273f619b58 Updated LIMIT support for DELETE/UPDATE. Omit option changed to SQLITE_ENABLE_UPDATE_DELETE_LIMIT. (CVS 5788) 
FossilOrigin-Name: c10e8a3c7ab7f21c95f24d0aba590f5b18a4b028
 2008-10-10 04:34:16 +00:00
drh
d1d384888b Add the experimental sqlite3_stmt_status() interface. (CVS 5781) 
FossilOrigin-Name: de473efb35ffdf9a8222a70a84dfd7d3198c87c1
 2008-10-07 23:46:38 +00:00
drh
e82f5d04c3 Raise the hard upper bound on SQLITE_MAX_FUNCTION_ARG to 1000 from 100. 
The default upper bound is still 100, but it can now be raised as high
as 1000 at compile-time. (CVS 5780)

FossilOrigin-Name: 79df72ee836db91647913055ba6cf55558679b01
 2008-10-07 19:53:14 +00:00
drh
18472fa7b8 Remove the SQLITE_MUTEX_APPDEF compile-time option. The SQLITE_THREADSAFE=0 
option always removes all mutex code.  For application-defined mutexes only,
use SQLITE_THREADSAFE=1 with SQLITE_MUTEX_NOOP=1.  Ticket #3421. (CVS 5779)

FossilOrigin-Name: 02a12eb1cfe9307c66556105a1a99d657cc01ab5
 2008-10-07 15:25:48 +00:00
shane
4281bd4204 Initial support for LIMIT clause on DELETEs and UPDATEs. Changes likely with more testing. The code can be omitted with the define SQLITE_OMIT_UPDATE_DELETE_LIMIT. (CVS 5774) 
FossilOrigin-Name: 9c8b132e34bc6024bc9898182f8f93127ca52ac9
 2008-10-07 05:27:11 +00:00
danielk1977
b1c685b0c8 Allow INDEXED BY and NOT INDEXED to be used in UPDATE and DELETE statements. (CVS 5772) 
FossilOrigin-Name: 83a7e446b2d4846a6f92bd831a2adaa265f5a786
 2008-10-06 16:18:39 +00:00
danielk1977
85574e31cb Allow INDEXED BY and NOT INDEXED clauses in SELECT statements. (CVS 5766) 
FossilOrigin-Name: 98ca5580f5acd2e7b3ce512520ec0527f221505e
 2008-10-06 05:32:18 +00:00
danielk1977
41a05b7bee Optimize queries that contain "WHERE rowid IN (x, y, z...)" by using an intkey btree to store the (x, y, z...) set instead of an index btree. (CVS 5760) 
FossilOrigin-Name: 803a1736d56b3c07b8ad38715fe0e39196ecc507
 2008-10-02 13:50:55 +00:00
drh
39001e7525 Declare the isInterrupted field of the sqlite3 structure to be volatile. 
Ticket #3369. (CVS 5694)

FossilOrigin-Name: 414da4ebcecbed37177aecf649ddd3d258af260d
 2008-09-12 16:03:47 +00:00
danielk1977
0a732f59b0 Add support for the SQLITE_THREADSAFE=2 and SQLITE_DEFAULT_MEMSTATUS compilation options. (CVS 5676) 
FossilOrigin-Name: 85c2a58901338c1c4652c2cbee51e5f48d289191
 2008-09-04 17:17:38 +00:00
shane
4a27a28635 Modified core to not call deprecated functions sqlite3_memory_alarm() and sqlite3_transfer_bindings() by adding sqlite3MemoryAlarm() and sqlite3TransferBindings(). sqlite3_memory_alarm() and sqlite3_transfer_bindings() are now simple wrappers for the new functions. In prep for adding SQLITE_OMIT_DEPRECATED. (CVS 5672) 
FossilOrigin-Name: 821c387d159fd86cedb56c1130f0416bf5c65e6c
 2008-09-04 04:32:49 +00:00
danielk1977
502b4e00c6 Move the sqlite3SharedCacheEnabled global and the inProgress static variable (function sqlite3_initialize()) into the global sqlite3Config structure. This is required for the OMIT_WSD feature to work on some platforms. (CVS 5662) 
FossilOrigin-Name: 88c82759946910b5ffdd5febc17356403f986c2e
 2008-09-02 14:07:24 +00:00
drh
78f82d1e6c Continuing work on adding full support for the SQLITE_OMIT_WSD 
compile-time option. (CVS 5658)

FossilOrigin-Name: ef26ea5c46d3915d206f8ff7f82a24f4c8955f1f
 2008-09-02 00:52:52 +00:00
shane
fa4e62f3d8 Omit prototype for and calls to sqlite3MaterializeView() if !defined(SQLITE_OMIT_VIEW) && !defined(SQLITE_OMIT_TRIGGER). (CVS 5655) 
FossilOrigin-Name: 9cf484fc17944ffa14335e391112d82d2390d116
 2008-09-01 21:59:42 +00:00
danielk1977
075c23af26 Begin adding support for the SQLITE_OMIT_WSD macro. Some (many) WSD variables still need wrappers added to them. (CVS 5652) 
FossilOrigin-Name: 573d92abb9adb1c321ebc2fcadcf14374213b093
 2008-09-01 18:34:20 +00:00
drh
588a9a1a1c Defer deleting Table objects associated with flattened subqueries until 
all code has been generated, in case some expression node still references
the Table object.  Ticket #3346. (CVS 5650)

FossilOrigin-Name: d04d70336727a0db959c672e6c22cdaa0505dce5
 2008-09-01 15:52:10 +00:00
rse
4eb8e1b9f2 remove private declaration of sqlite3_snprintf() in sqliteInt.h as there is already a public declaration in sqlite3.h (CVS 5643) 
FossilOrigin-Name: 4113e778be7a1e3e7a67583913e137c66d88a190
 2008-08-29 18:42:30 +00:00
rse
d07bc4f58e remove a doubled function declaration (the second just is just two lines below) (CVS 5642) 
FossilOrigin-Name: e5793110d5e3b8bc4d139fc21f0962ccd48cf10c
 2008-08-29 18:40:15 +00:00
drh
8b213899e8 Avoid reevaluating WHERE and ORDER BY expressions that alias terms in the 
result set.  Ticket #3343.  Note that aliased GROUP BY expressions are still
evaluated twice. (CVS 5637)

FossilOrigin-Name: ab0292caa5887cc1bdc0e8c9d3f3502b83975440
 2008-08-29 02:14:02 +00:00
drh
ee76c61657 Remove dead code. (CVS 5601) 
FossilOrigin-Name: 6de9c084fc533fbb22af6a4cd3e4e9a461b13876
 2008-08-22 17:34:45 +00:00
drh
2a5d825ea2 Allow the WHERE clause in an UPDATE or DELETE against a view with an 
INSTEAD OF trigger to refer to the view by name.  Ticket #3298. (CVS 5589)

FossilOrigin-Name: 7360e5d1f37ed6672f336b625b3c90d060e0a020
 2008-08-22 12:30:52 +00:00
drh
777c5386c3 Move date+time functions to start-time initialization. Additional 
start-time function cleanup. (CVS 5585)

FossilOrigin-Name: 80d6a31cb3851704c09ac9d99fe4bc241df3c180
 2008-08-21 20:21:34 +00:00
drh
70a8ca3c1e Initialize the global built-in function table at start-time 
instead of at compile-time.  This is less prone to malfunction when
compile-time parameters very. (CVS 5583)

FossilOrigin-Name: ef6936e50adb9ebea39c890167403fff01bbb5ed
 2008-08-21 18:49:27 +00:00
drh
7d10d5a6e1 Refactor the name resolution procedures in the code generator. (CVS 5569) 
FossilOrigin-Name: daf730d1defa78fb8b80a78f9108ac35a13e09f6
 2008-08-20 16:35:10 +00:00
danielk1977
8c0a791a58 Add the pcache module from the experimental branch. Also change things so that most of the built-in SQL functions are kept in single static hash-table, rather than creating and populating a separate hash table for each open database connection. (CVS 5566) 
FossilOrigin-Name: cb494e10d71852024647aaa254203579ad438ea9
 2008-08-20 14:49:23 +00:00
drh
e63d999189 Additional changes toward fixing ticket #3292. (CVS 5562) 
FossilOrigin-Name: 0b92cbf5255020d4fde382f81590ff0488936667
 2008-08-13 19:11:48 +00:00
drh
ec1fc80ca3 A partial fix for ticket #3292. This fixes the original problem but there 
are other similar problems lurking in the code still. (CVS 5561)

FossilOrigin-Name: 055f173ab1b6fb657bf817faa3a37335d8fa60d5
 2008-08-13 14:07:40 +00:00
drh
93ed56d9ea Revise the initialization and shutdown logic so that it no longer keeps 
a recursive mutex allocated for the whole interval but instead releases
the mutex as soon as possible.  Do not reset status values upon initialization. (CVS 5559)

FossilOrigin-Name: 697fe7a3167c22a3232ce154e9d47cf75af613c4
 2008-08-12 15:21:11 +00:00
drh
e9d1c720ee Separate verbs of sqlite3_config() and sqlite3_db_config() into their 
own namespaces.  Allow SQLITE3_DBCONFIG_LOOKASIDE to specific an external
memory buffer. (CVS 5536)

FossilOrigin-Name: 5dd865da5e787c10ef4c9e96647724bfab9dea01
 2008-08-04 20:13:26 +00:00
danielk1977
9dbee7dc1c Fix a bug introduced by (5519) causing builds with SQLITE_OMIT_VIRTUALTABLE to malfunction. (CVS 5525) 
FossilOrigin-Name: 761e73ceab77f965d58546ecf493f65cf52456fc
 2008-08-02 15:32:39 +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
3e3a84d32a Test that virtual table methods xBestIndex, xOpen, xFilter, xNext, xColumn, xRowid, xUpdate, xSync and xBegin can all return error messages using the sqlite3_vtab.zErrMsg variable. (CVS 5519) 
FossilOrigin-Name: 007359b770f225877880b11f4c5d97bb548e38ca
 2008-08-01 17:37:40 +00:00
drh
603234181e Define _GNU_SOURCE only if it is not already defined. Ticket #3263. (CVS 5514) 
FossilOrigin-Name: bc5abd31a7b5bc656edbb54c1c4523549d888056
 2008-07-31 17:35:45 +00:00
drh
633e6d57d9 Implement the "lookaside" memory allocation cache. Use of this cache makes 
the speed1.test script run about 15% faster.  Added new interfaces to
control the cache. (CVS 5488)

FossilOrigin-Name: e48f9697e9fea339e150ddc32940760027dd07d9
 2008-07-28 19:34:53 +00:00