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21,092 Commits 1,611 Branches 185 Tags
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Commit Graph

14444 Commits

Author SHA1 Message Date
drh
d919fe17e0 Build the CLI using the amalgamation. Relax the limit on SQL statement 
length when building the CLI. (CVS 4609)

FossilOrigin-Name: a5d81cd371913dff4b1337a9586645f967371ab9
 2007-12-11 19:34:44 +00:00
danielk1977
bc67da48af Fix a 'const' issue in trimFunc(). (CVS 4608) 
FossilOrigin-Name: 64787d78b99a549a87bc2baeff8ae87691612b77
 2007-12-11 04:23:19 +00:00
drh
64c1ea60cd Make sure the windows driver responds correctly to the 
SQLITE_OPEN_DELETEONCLOSE flag.  Ticket #2829. (CVS 4607)

FossilOrigin-Name: 19db91fd683c465b8c8a862143a01178682da445
 2007-12-10 21:11:31 +00:00
danielk1977
70517ab9a1 Further modifications to do with ORDER BY and compound SELECT queries. Related to ticket #2822. (CVS 4606) 
FossilOrigin-Name: 0d9b0e6e3a8f8a66956878084085842e94c3cb2f
 2007-12-10 18:51:47 +00:00
drh
6ed4b78123 Fix a macro in func.c that causes problems for the amalgamation. (CVS 4605) 
FossilOrigin-Name: 6adbe91efffc6b3f53dae87494430ede61d40ecc
 2007-12-10 18:07:20 +00:00
danielk1977
284f4aca32 Fix compilation/testing with OMIT_SUBQUERY defined. Ticket #2828. (CVS 4603) 
FossilOrigin-Name: 0b34a18651764e650faba983be8593992ab2f4a9
 2007-12-10 05:03:46 +00:00
drh
4c77431448 Better resolution of ORDER BY terms in compound queries. Candidate 
solution for ticket #2822.  Needs more testing and documentation
before going final. (CVS 4602)

FossilOrigin-Name: 62a78d212c53a9cb1759d03134653a75f3a086b6
 2007-12-08 21:10:20 +00:00
drh
bed8e7e565 Fix a bug in the debugging printf logic. (CVS 4600) 
FossilOrigin-Name: 1d6a9f5fafb862fb31c8589fa118a5672bad6abd
 2007-12-08 17:55:35 +00:00
drh
e5fe690d75 In shared-cache mode, make sure the busy hander invoked is the 
busy handler associated with the database connection that caused
the lock contention in the first place. (CVS 4598)

FossilOrigin-Name: c9eb65912f61ce0a6b66fe253652a1827e46b12a
 2007-12-07 18:55:28 +00:00
drh
b9175aed38 Get the LIKE and GLOB operators working again on systems using the 
EBCDIC character set. (CVS 4597)

FossilOrigin-Name: 754298a74e3d889f3767daba058262613d20a601
 2007-12-07 18:39:04 +00:00
drh
3c7f2dc4ca Use the specified buffer length, not the maximum buffer length in 
unixFullPathname() and related functions. (CVS 4595)

FossilOrigin-Name: f015a38771d98996366d66787b9b066f9ef5e248
 2007-12-06 13:26:20 +00:00
drh
f5befa0339 Continuing work on the C/C++ interface requirements that appears as 
comments in sqlite.h.in. (CVS 4594)

FossilOrigin-Name: 2130e7125187ca46df3f65237f933b0e568a36ed
 2007-12-06 02:42:07 +00:00
drh
fddfa2d863 Begin adding requirements numbers to the C/C++ interface documentation. (CVS 4593) 
FossilOrigin-Name: ae1936aadf00bec91750d41be7507cf1b81fc411
 2007-12-05 18:05:16 +00:00
drh
ddac25c732 Add the ability to change the autovacuum status of an existing database 
by setting the auto_vacuum pragma then running the VACUUM command. (CVS 4592)

FossilOrigin-Name: bdfc19e838b369a8c5d5d23663fad690f55ba3d7
 2007-12-05 01:38:23 +00:00
drh
77658e2f0d Make sure statement journals are initiated when doing DROP operations 
(since the DROP might fail after sqlite_master changes).  Also make
sure statement journals are initiated if there are pending SELECT
statements.  Ticket #2820. (CVS 4591)

FossilOrigin-Name: bf34284ff0c60ae6e735e09bb29cd48b158e8dce
 2007-12-04 16:54:52 +00:00
drh
2dd62be503 Clarify the operation of sqlite3_blob_close() in the API documentation. 
Ticket #2815. (CVS 4589)

FossilOrigin-Name: 78f359dffa6f4af4d5b7e4523f451e0e405350c0
 2007-12-04 13:22:43 +00:00
drh
275ac343df Do not require os_other.h if compiling with -DOS_OTHER=1. (CVS 4588) 
FossilOrigin-Name: 96ec39031e0b0b9a69e7b5647580326a87f94d2e
 2007-12-03 21:52:09 +00:00
danielk1977
fe91033907 When parsing CREATE INDEX statements from the sqlite_master table, do not search the temp database schema for the corresponding table. Only consider the database for which the schema is being parsed. Ticket #2817. (CVS 4587) 
FossilOrigin-Name: e6f02aa5ae6da0befdf98fdd5884345f3cb7f5ea
 2007-12-02 11:46:34 +00:00
drh
4dd022aba8 Beginning attempts at casting the sqlite.h.in documentation into 
formal requirements. (CVS 4585)

FossilOrigin-Name: 2ea78d2cbd86edda6f998fbb364800d3ecf76479
 2007-12-01 19:23:19 +00:00
drh
5fc102eac1 Add a few function requirements numbers to interfaces in the comments 
of sqlite3.h.in.  This is experimental. (CVS 4583)

FossilOrigin-Name: b829a64515e88e83aecd339342bad3b140c86bb0
 2007-11-30 01:06:16 +00:00
drh
7fe3f7e918 Make sure we never try to "truncate" a file to a larger size. (CVS 4582) 
FossilOrigin-Name: 7d2f6a1d6c5ab89a3b65fbcaf172abf6d81e206b
 2007-11-29 18:44:27 +00:00
drh
ace03d1b3a Add the optional (and experimental) mmap() memory allocator in the 
mem4.c module. (CVS 4581)

FossilOrigin-Name: cfd683ac80fd043343e0f0af90805058daa3818d
 2007-11-29 18:36:49 +00:00
danielk1977
21de2e755c When using an index to scan a database table, read column data from the index in preference to the table. This increases the likelihood that the table will not be required at all. (CVS 4580) 
FossilOrigin-Name: 061608c72ac0a96eacf3b64d638235e4739f96ba
 2007-11-29 17:43:27 +00:00
danielk1977
9a96b66810 Optimisations for expressions of the form "<value> IN (SELECT <column> FROM <table>)". (CVS 4579) 
FossilOrigin-Name: 56d0e32677744df8570b519fae1c04da4ea4984d
 2007-11-29 17:05:18 +00:00
drh
ade8648301 Add the {quote: StrAccum} object 
for accumulating strings.  Revamp xprintf to use
the new object.  Rewrite the group_concat() function to use the new object.
Productize and test the group_concat() function. (CVS 4578)

FossilOrigin-Name: 221aee72be040769e8026b91648f03c6366a8821
 2007-11-28 22:36:40 +00:00
drh
26b7994a97 Change the BTree so that it uses the Pagers temporary page space when 
reorganizing the rows on a page, rather than mallocing for space of
its own.  In this way, we avoid having to deal with a malloc failure
deep down inside the page reorganizer.  Ticket #2806 (CVS 4577)

FossilOrigin-Name: 98960132dc082da61652201f4bd2b559725350c0
 2007-11-28 16:19:56 +00:00
drh
0167f28508 Reorganize the code for the homegrown recursive mutexes. Fix a place 
in the previous check-in where the #ifdef label was incorrect.
Ticket #2804. (CVS 4576)

FossilOrigin-Name: 542e11f954983ae26fef4ea850c8b2a20f738edd
 2007-11-28 14:04:57 +00:00
drh
5f3d652394 Clarify the conditions under which homegrown recursive mutexes work 
(they require a coherent cache) and only enable them if there is an
explicit #define so as to avoid accidental use on platforms that do
not meet the constraints.  Ticket #2805. (CVS 4575)

FossilOrigin-Name: 80299eebddba9aac4c1bc36ffa2b440bffbf1751
 2007-11-28 13:55:55 +00:00
drh
4aa2bfe67d Preset the legacy_file_format pragma to the value of the primary 
database so that a VACUUM will not unknowingly alter the setting.
Ticket #2804. (CVS 4574)

FossilOrigin-Name: f731fa6bb398d8af621af17dc0677dd0f715c4a7
 2007-11-28 13:43:16 +00:00
drh
ed05efbf7b Add an implementation of recursive mutexes for unix systems that 
lack pthreads recursive mutexes (ex: Solaris 2.6).  Modern unix
systems continue to use the recursive mutexes provided by pthreads. (CVS 4573)

FossilOrigin-Name: f366a776c1b2dda42b4f10fdb8be66029165d084
 2007-11-28 00:51:34 +00:00
drh
d3cf2473eb Fix a bug that can cause a segfault on win32 systems following an 
I/O error. (CVS 4565)

FossilOrigin-Name: eeec8d27c4533f62b4f7e739d9c895552ddb69ff
 2007-11-27 16:55:07 +00:00
drh
543165ef97 Update the version number to 3.5.3. Fix some minor testing problems. (CVS 4563) 
FossilOrigin-Name: f4c8f2d1918f24514f02cae9172c77f6957d32c1
 2007-11-27 14:46:41 +00:00
drh
b6dbc00078 Add likely() and unlikely() macros to the header file. They are not 
yet used for anything. (CVS 4562)

FossilOrigin-Name: 485add38a1ef224732575f9998f06466dcc9742d
 2007-11-27 02:38:00 +00:00
drh
454ad58c3f Use macro __DARWIN__ rather than __MACOS__ for conditional 
compilation of MacOSX specific features.  Ticket #2780. (CVS 4561)

FossilOrigin-Name: d0a4c2a36385c03dfadbb844823d0ed2458bf619
 2007-11-26 22:54:27 +00:00
drh
f998b730dd Additional out-of-memory testing. Fix bugs caused by malloc failures in 
where.c.  Tickets #2794, #2795, #2796, and #2797. (CVS 4560)

FossilOrigin-Name: 5e02dbabcfa42173adff234c086df1e962824c92
 2007-11-26 13:36:00 +00:00
drh
ade6c9c513 Declare the invalidateCursorsOnModifiedBtrees function to be static. 
Ticket #2792. (CVS 4559)

FossilOrigin-Name: 94f25fc1129c7fb8697a67e509ab9de54a173a58
 2007-11-24 10:23:44 +00:00
drh
48d1178ad8 Make sure that INSERT INTO ... SELECT ... always uses an ephemeral 
intermediate table if the SELECT clause refers to the destination table,
even if the SELECT clause is compound or uses the destination table
in a subquery.  This fixes a long-standing bug that can cause an
infinite loop for some SQL statements. (CVS 4552)

FossilOrigin-Name: 492b39b6a8bf4ad8792d7a7949f77827a5047fd8
 2007-11-23 15:02:19 +00:00
drh
f4ce8ed048 Avoid a double-free in an out-of-memory situation with a USING 
clause or NATURAL JOIN.  Ticket #2789. (CVS 4551)

FossilOrigin-Name: 596694752c5935ae50ad38d3b41bbda39ca999d8
 2007-11-23 13:42:51 +00:00
drh
cfa063b377 Handle out-of-memory situations inside the query flattener. 
Ticket #2784. (CVS 4549)

FossilOrigin-Name: 2655a3f2d18fe16a36a6cf3776261ee0507e6912
 2007-11-21 15:24:00 +00:00
drh
e9cf59e344 Fix a bug in the grammar. We were giving the ones-complement operator ~ 
the same precedence as the NOT operator, which is incorrect. (CVS 4548)

FossilOrigin-Name: b48a4bfd3288906dfb7659c37f76d345011c91a0
 2007-11-17 22:23:27 +00:00
danielk1977
932083c60f Fix a crash that can occur after a malloc failure. Ticket #2775. (CVS 4547) 
FossilOrigin-Name: c91bc8d33306881cb2501070dccced92c82cf165
 2007-11-16 14:55:46 +00:00
danielk1977
a185ddbfba Return SQLITE_MISUSE instead of crashing if NULL is (incorrectly) passed to sqlite3_step(). Ticket #2773. (CVS 4545) 
FossilOrigin-Name: 3bfee76fa6191c6e3aaa4632949b53253c612f36
 2007-11-15 16:04:15 +00:00
danielk1977
b8b4bfa061 Fix a segfault that can occur after a malloc failure in an ANALYZE statement. Ticket #2772. (CVS 4544) 
FossilOrigin-Name: d05eb67dd6e171cfe8b9528aa3c7c953780d8c82
 2007-11-15 13:10:22 +00:00
danielk1977
d0e2a85436 Add an experimental API for retrieving the SQL source from a compiled statement: sqlite3_sql(). Ticket #2769. (CVS 4543) 
FossilOrigin-Name: d31f1e0d74a871d66cf7d3ef35faae5171d5cbc3
 2007-11-14 06:48:48 +00:00
danielk1977
8e556520e9 Modify the Tcl interface to use sqlite3_prepare_v2(). (CVS 4542) 
FossilOrigin-Name: 7bb00c7df672cb8988121f30e3bbdea9ad951603
 2007-11-13 10:30:24 +00:00
chw
65d3c13cad Various changes to enable compilation of SQLite library and command 
line shell with the Windows CE cross compiler from cegcc.sourceforge.net (CVS 4541)

FossilOrigin-Name: 8ad0ab8cb374bd34e47af9e71b2aad9dd9af0d1b
 2007-11-12 21:09:10 +00:00
drh
1c96cac1cc Another attempt at fixing a memory leak in the TCL interface. 
See check-in (4338) for the first attempt.  Ticket #2597. (CVS 4540)

FossilOrigin-Name: 68a43c99f1b02b8a93bfdcd5c8426b2b4199d68f
 2007-11-12 17:56:42 +00:00
danielk1977
0318d4414d Fix a code comment in select.c. No code changes. (CVS 4539) 
FossilOrigin-Name: cf41d6a00f658d2cd64ff9811a3b1270ad1a580b
 2007-11-12 15:40:41 +00:00
danielk1977
3c4809a201 Where possible, transform the DISTINCT qualifier to a GROUP BY clause. GROUP BY clauses may be optimized by indices, DISTINCT qualifiers cannot. (CVS 4538) 
FossilOrigin-Name: e56331234791cf3d830a30e4cfa66682bdf2eed1
 2007-11-12 15:29:18 +00:00
danielk1977
390025053e Allow collation sequence names to be quoted. Ticket #2744. (CVS 4537) 
FossilOrigin-Name: 06749ac7afeea4adbdeb9315f3819d5224534c66
 2007-11-12 09:50:26 +00:00