database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2026-10-28 10:57:26 +03:00
Code Activity
17,644 Commits 1,786 Branches 392 Tags
or-optimization
Commit Graph

1018 Commits

Author SHA1 Message Date
mistachkin
77a90ce811 Work around compilation issue with MSVC. 
FossilOrigin-Name: 9623a29c11e3a90513016ea3306c085d2bf91b62
 2014-05-16 23:15:50 +00:00
drh
d25c69ef39 Merge all recent changes from trunk, and especially the new sqlite3FaultSim() 
interface.

FossilOrigin-Name: 43fcbd9116401f30781fdcbe55d1674d6b96311b
 2014-05-16 14:27:05 +00:00
drh
c007f61bb0 Repurpose the SQLITE_TESTCTRL_FAULT_INSTALL test-control to register a 
callback to be invoked by sqlite3FaultSim().  That test-control has been
unused since 2008-06-20 and was never used in any official release.

FossilOrigin-Name: 0d43a7ad9abe821e33e0bf83a997aa4461b1e3f2
 2014-05-16 14:17:01 +00:00
drh
b0f935e4da In the sorter, only use large memory allocations if scratch memory has not 
been configured.  Add #ifdefs to disable unused code when 
SQLITE_MAX_WORKER_THREADS is zero.  Other sorter changes in support
of testability.

FossilOrigin-Name: d7e2b0d9cb099eda3341bc934bedff9facfe88bd
 2014-05-12 15:30:00 +00:00
drh
e9af1894e3 Merge recent trunk changes into the threads branch. 
FossilOrigin-Name: 8729aa3e3ed1da2e15408ef8705cbe185cd2a5ac
 2014-04-18 12:38:54 +00:00
drh
a1a483d54e Merge recent trunk changes into sessions. 
FossilOrigin-Name: 95e77efe076ab421bd246119c47dba5dacf9d087
 2014-04-18 01:10:05 +00:00
drh
2cf4acbd9f Add the SQLITE_TESTCTRL_BYTEORDER test control to interrogate SQLite's notion 
of the processor byte order and whether the byte order is known at compile-time
or determined at run-time.

FossilOrigin-Name: 9c6961967ae00e563ebe2859eaf2639a79f2cb01
 2014-04-18 00:06:02 +00:00
dan
8930c2ab0c Fix an integer overflow problem in the sorter. 
FossilOrigin-Name: 9d3351b8d713232133dad149c73fb2a27c72abb1
 2014-04-03 16:25:29 +00:00
dan
b3f56fdb69 Add the SQLITE_MAX_WORKER_THREADS compile time option. And the SQLITE_CONFIG_WORKER_THREADS sqlite3_config() switch. 
FossilOrigin-Name: 2774710df8cd2bfaca49888c69f1b01c0ddadf9a
 2014-03-31 19:57:34 +00:00
drh
24ed9d0445 Merge in fixes (including the corrupt-database crash fix) and 
performance enhancements from trunk.

FossilOrigin-Name: fc8ca1a87e7127bd28f32fd809aec3e24355fbfa
 2014-03-26 19:43:30 +00:00
dan
d88e521f59 Fix an obscure bug causing sqlite3_close() to fail if there are virtual tables on the disconnect list when it is called. 
FossilOrigin-Name: 6504aa47a8ebb13827be017c4cb4b2dc3c4c55f4
 2014-03-12 19:38:38 +00:00
drh
7826a9b83f Merge the performance enhancements of trunk (and some obscure bug fixes) 
into the sessions branch.

FossilOrigin-Name: 7f51ad97f0b24c57453d58faf25eee68861faa23
 2014-03-04 14:34:14 +00:00
drh
688852ab15 Add logic to do test coverage measurements on the VDBE code. 
FossilOrigin-Name: ce184c7bb16988641d37c908d9b3042456d4be3d
 2014-02-17 22:40:43 +00:00
drh
19913f4419 Bring in the latest updates from trunk. 
FossilOrigin-Name: 7b5f3773867ed0e4ed17bd473ba972d500035318
 2014-01-28 18:06:17 +00:00
dan
9c2552f2e8 Minor bugfix in main.c so that the library builds with SQLITE_OMIT_WSD defined. 
FossilOrigin-Name: 5e3b9ecc7b2b2e50952de819b99bafdb7b9ff59e
 2014-01-28 17:49:13 +00:00
drh
c187698614 Bring in all the latest trunk changes, including the Common Table 
Expressions implementation.

FossilOrigin-Name: 9b43e559195680e558264c4c00d34dc9cf9d9146
 2014-01-24 14:05:18 +00:00
dan
8561c81ed6 Remove the undocumented requirement for applications that use an SQLITE_ENABLE_SQLLOG build to define a sqlite3_init_sqllog() function. 
FossilOrigin-Name: 5e43bf013253921e4dfbe71de11ee7ed4b3e7eae
 2014-01-21 15:04:47 +00:00
drh
fe98081e18 Enhance sqlite3_randomness(N,P) such that it resets the internal PRNG 
if N is less than 1.  Subsequent calls to sqlite3_randomness() will reinitialize
the internal PRNG by calling the xRandomness() method of the default VFS.

FossilOrigin-Name: a221aa82bb5496885fd0bf76e4601443799511de
 2014-01-01 14:00:13 +00:00
drh
d9e3c267b4 Merge the latest trunk changes into the sessions branch. 
FossilOrigin-Name: cfd110bf5db2c1993a5e2ca718648bd9c17ee22c
 2013-12-24 12:09:42 +00:00
drh
685e3c481c Avoid compiler warnings by only enabling sqlite3ErrName() when 
SQLITE_TEST is defined.

FossilOrigin-Name: 862228e50534a6b89c9498c4db664610db11485e
 2013-12-21 17:07:13 +00:00
drh
f6b1a8e1a5 Make sure errors encountered while initializing extensions such as FTS4 
get reported out from sqlite3_open().  This fixes a bug introduced by
check-in [9d347f547e7ba9].  Also remove lots of forgotten "breakpoint"
commands left in test scripts over the years.

FossilOrigin-Name: ca3fdfd41961d8d3d1e39d20dc628e8a95dabb2f
 2013-12-19 16:26:05 +00:00
drh
c8d985e09c Merge in all recent preformance enhancements from trunk. 
FossilOrigin-Name: 32477642d79615fb85680bdac812ad9655cf6902
 2013-12-14 18:24:46 +00:00
drh
4a8ee3dfe2 Allow the SQLITE_DETERMINISTIC flag to be ORed into the preferred text encoding 
of application-defined functions, to mark the function as deterministic.

FossilOrigin-Name: 5716fc2341ddd8cf64139e7168597f864da4e10b
 2013-12-14 13:44:22 +00:00
drh
a3cc007df4 Simplication and optimization of error message handling. 
FossilOrigin-Name: 9d347f547e7ba9590b0c68edf50a14ad94a2bb92
 2013-12-13 16:23:55 +00:00
drh
b0e7704e9f Simplify and improve the performance of the sqlite3VdbeMemGrow() routine. 
FossilOrigin-Name: 48ecf18774ba9572d86696c60d87007a619d9f53
 2013-12-10 19:49:00 +00:00
mistachkin
091a81b91d Add the SQLITE_READONLY_DBMOVED error code to the sqlite3ErrName() function. 
FossilOrigin-Name: 7789f801d720db5394117e764675cd4bbe6b2da1
 2013-12-06 19:58:32 +00:00
drh
52208a6332 Merge all recent 3.8.2 beta changes from trunk. 
FossilOrigin-Name: 67c34ccfa9596a923695dc4994ec87b331f8326c
 2013-12-02 21:58:19 +00:00
drh
09fe614372 Add a new sqlite3_test_control() that indicates that database files are 
always well-formed.  Use this during testing to enable assert() statements
that prove conditions that are always true for well-formed databases.

FossilOrigin-Name: 15e4f63d1f3cbcd0aa789fd3e460cd6e4d3338f9
 2013-11-29 15:06:27 +00:00
drh
1b2ee4fe1a Merge in performance enhancements from trunk. 
FossilOrigin-Name: fc9ae839569eb28eb734c52d95676c59b2e27494
 2013-11-26 18:00:29 +00:00
mistachkin
af8641bd45 Clarify docs for the SQLITE_CONFIG_WIN32_HEAPSIZE option. 
FossilOrigin-Name: 51e876074af4e34ba01ed122e3bcc042243c9e88
 2013-11-25 21:49:04 +00:00
mistachkin
ac1f10458b Add experimental sqlite3_config option to control the native Win32 heap size. 
FossilOrigin-Name: f09f11e94b5a7c2e51d99c3700d2acd2f3903de9
 2013-11-23 00:27:29 +00:00
drh
cbf1b8ef7d Merge in the WITHOUT ROWID changes. A few tests are failing now. They will 
be fixed in a follow-on check-in.

FossilOrigin-Name: 5addd1234ded59ce60fb633b76ac87d483377edd
 2013-11-11 22:55:26 +00:00
drh
41e13e1268 Make sure cached KeyInfo objects are only valid for a single database 
connection.  Clear all cached KeyInfo objects on any collating sequence 
change.

FossilOrigin-Name: 55eea1782aead6a6aaf93f14d85486f8fd2209ad
 2013-11-07 14:09:39 +00:00
drh
f9c8ce3ced Standardize the error messages generated by constraint failures to a format 
of "$TYPE constraint failed: $DETAIL".  This involves many changes to the
expected output of test cases.

FossilOrigin-Name: 54b221929744b1bcdbcc2030fef2e510618afd41
 2013-11-05 13:33:55 +00:00
drh
a63b852992 Synchronize with the trunk. 
FossilOrigin-Name: 136445ba020c9475d3f5a7843d7d0add98477138
 2013-10-10 20:13:18 +00:00
drh
d36e104112 Combine the FuncDef.iPrefEnc and FuncDef.flags fields into a single 
new FuncDef.funcFlags field.

FossilOrigin-Name: 97b10e66e98e84755aa577f8da017bf1aea2056c
 2013-09-06 13:10:12 +00:00
drh
59255f9a98 Merge in all the latest trunk changes, including the win32-longpath VFS and 
the fix for the segfault in the omit-left-join optimization.

FossilOrigin-Name: cdd3838b7876639cf99904b2054884247fbff529
 2013-09-03 14:49:07 +00:00
mistachkin
d95a3d3527 Add support for Cygwin when handling temporary file names. Improve error codes and diagnostic messages for temporary file name handling on Windows. Rename winConvertUtf8Filename to winConvertFromUtf8Filename. Improve placement and comments for forward function declarations. 
FossilOrigin-Name: a411df725153119acb3bcf44fb71deecaa307887
 2013-08-30 21:52:38 +00:00
drh
db78b96111 Merge in all the latest updates and enhancements from trunk. 
FossilOrigin-Name: 67587a3348b84424b2ab1f2df1ea923a5168e2e4
 2013-08-19 12:49:06 +00:00
drh
40c3941cfa Add the cache_spill pragma. 
FossilOrigin-Name: cdb181c04fa99c6c29f23eb68ccb5475e7f6bf9c
 2013-08-16 20:42:20 +00:00
mistachkin
037933b8a7 Fix an outdated comment and a comment typo. No changes to code. 
FossilOrigin-Name: ac336959490083ffeaaf25aaec97ecb59a2f4536
 2013-08-13 22:33:41 +00:00
drh
ab80be99e3 If the SQLITE_EXTRA_INIT function is defined, make sure it is called only 
once by the effective sqlite3_initialize() call.

FossilOrigin-Name: e2b597cafe7c8a8313b051d6a302fed54f235727
 2013-08-08 14:38:45 +00:00
drh
869c0409e3 If the SQLITE_ALLOW_URI_AUTHORITY compile-time option is set, then allow 
non-localhost authorities on URI filenames and pass them through as a UNC
to the underlying VFS.

FossilOrigin-Name: 3adb6c1bfda897859dc9cf9ae7f1e6719855ee68
 2013-08-07 23:15:52 +00:00
drh
7fb30bd0dd Merge in the latest trunk changes, including partial indexes, the MAX_PATH 
fix in os_win.c, and the sqlite3_cancel_auto_extension() API.

FossilOrigin-Name: 7e1acb390770d1bd189fac7a3a7f96106f96e3a4
 2013-08-02 20:44:48 +00:00
mistachkin
16a2e7a053 Use a new error code to represent a failure to get the configured temporary directory on Windows. 
FossilOrigin-Name: c93d891b03c626b9ed01ed5ef2f246b2d4a40a64
 2013-07-31 22:27:16 +00:00
dan
1d1f07df58 Fix a typo in main.c: SQLITE_DEAULT_AUTOMATIC_INDEX -> SQLITE_DEFAULT_AUTOMATIC_INDEX 
FossilOrigin-Name: cc78e21c7794948a187e694773735058fc7460d7
 2013-07-25 16:41:39 +00:00
drh
6f855952d0 Merge recent trunk changes (such as the query_only PRAGMA, the 
defer_foreign_keys PRAGMA, and the SQLITE_DBSTATUS_DEFERRED_FKS parameter
to sqlite3_db_status()) into the sessions branch.

FossilOrigin-Name: 8dfc0b78c38e519b64a796243ff7c0aff688ff36
 2013-07-11 15:31:57 +00:00
drh
648e264342 Add the "defer_foreign_keys" pragma and the SQLITE_DBSTATUS_DEFERRED_FKS 
value for sqlite3_db_status().  This is a cherry-pick of a sequence of five
checkins in the sessions branch between [1d44e5d3c2] and [d39e65fe70].

FossilOrigin-Name: 527121ac3cdc96ac33ad975c227a6685a2f7e999
 2013-07-11 15:03:32 +00:00
drh
963c74df59 Rename the SQLITE_DeferForeignKeys macro to shorter SQLITE_DeferFKs. Move 
the "defer_foreign_keys" pragma into the flagPragma() routine.

FossilOrigin-Name: 3a2ab74c85a40e0e7ef2d6aef6ec23837cb788e6
 2013-07-11 12:19:12 +00:00
drh
8f8c65f79b Fix harmless compiler warnings in the progress callback logic. 
FossilOrigin-Name: 908141d5bf7a9ad8f40c2332476847733eca7fdc
 2013-07-10 18:14:29 +00:00