database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-09-09 21:09:38 +03:00
Code Activity
11,275 Commits 1,582 Branches 184 Tags
7fb30bd0dd4057c203415b7d1d0fe0a15e25a8f7
Commit Graph

341 Commits

Author SHA1 Message Date
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
drh
619a1305e7 Fill out an initial implementation of the sqlite3ExprImpliesExpr() function. 
FossilOrigin-Name: 8e07aa2ad5579aeb82174ce5bd432ddb9c058bc1
 2013-08-01 13:04:46 +00:00
drh
8a9789b6c1 Test cases and bug fixes for the partial index logic. 
FossilOrigin-Name: 6b73ae7c123801787c8994113cbeb87ee96ba653
 2013-08-01 03:36:59 +00:00
drh
b2b9d3d758 Add the logic to keep partial indices up to date through DML statements and 
when new partial indices are created.  This new logic is untested except to
verify that it does not interfere with full indices.

FossilOrigin-Name: fb9044d15ad4fd6ae4a38858c0c0e6fe9d4faa25
 2013-08-01 01:14:43 +00:00
drh
dab942860c Enhancements to the query planner to make use of indices for ORDER BY even 
when IN constraints are in the WHERE clause.  Add extended error codes for
all SQLITE_CONSTRAINT errors.

FossilOrigin-Name: 7e14dc734d7d941da5c3aa6612e26d93b5b929bd
 2013-02-13 13:42:50 +00:00
drh
d91c1a1768 Add extended error codes for constraint errors. 
FossilOrigin-Name: 5461104668a49529577f21df97f6a0e7d8f0c679
 2013-02-09 13:58:25 +00:00
drh
bd36911f4d Pull the latest trunk changes into the sessions branch, and in particular 
the collating-sequence refactorization.

FossilOrigin-Name: 4f6d69ae94671df92b976525f75404c01270fef9
 2012-12-08 23:37:22 +00:00
drh
2d8e920339 Duplicating check constraint expressions prior to code generation is no 
longer required, and so it is removed.

FossilOrigin-Name: 1a9db8dc2f3c5cb089801d56122cdf5c3a618163
 2012-12-08 04:10:44 +00:00
drh
5f53aac2e7 Remove an unreachable condition. Replace it with an assert(). 
FossilOrigin-Name: 7d5fc1a339cf4f3597ab6a5f3e7101884d2d7673
 2012-12-03 19:42:39 +00:00
drh
d1102b1ec7 Merge the latest trunk changes, especially the ORDER BY optimizer enhancements 
but also other fixes, onto the sessions branch.

FossilOrigin-Name: f1fbb8c5bfa84e84e0b8e2872d83b06a0c0d5acc
 2012-10-09 14:58:15 +00:00
drh
c31c7c1c6e Changes to facilitate full test coverage. 
FossilOrigin-Name: 28d1eb40bfc4c993010ce670ee10780ca2ae5c9c
 2012-10-08 23:25:07 +00:00
dan
1e92fb59b2 Fix a problem with shared-cache mode and CHECK constraints causing one db handle to invoke a collation sequence function registered with another. 
FossilOrigin-Name: c2c776ab73828374836af008aa320cc670c081b5
 2012-10-05 16:30:10 +00:00
dan
41fb5cd103 Shared-cache mode fixes for views and virtual tables. 
FossilOrigin-Name: 2b370dea704b59262c604af0efcef5660b194454
 2012-10-04 19:33:00 +00:00
drh
c4645dacfb Merge the latest trunk changes (especially "PRAGMA busy_timeout" and the 
ORDER BY query planner optimizations) into the sessions branch.

FossilOrigin-Name: 6ca8eae1f89d19ee23cbc3a869d85b57d29b4a7d
 2012-09-28 13:05:48 +00:00
drh
5f08526937 Factor out the code that generates a co-routine for evaluating the SELECT 
on the RHS of an INSERT statement so that the same code can potentially
be reused in other places.

FossilOrigin-Name: a93ee09cdc15987848bf9023e69892ce9a5f989e
 2012-09-15 13:29:23 +00:00
dan
7417cefec6 Update with latest trunk changes. 
FossilOrigin-Name: 87995dc9409482f0a7a367bfc51d78ac0f63b8c3
 2012-08-31 14:23:16 +00:00
mistachkin
d5578433ff Fix all known instances of 'repeated the' style typos in comments. No changes to code. 
FossilOrigin-Name: 9b19b847533f944f289d93dcdba29c0d67bf251c
 2012-08-25 10:01:29 +00:00
drh
16de7f4d32 Merge all the latest trunk changes into the sessions branch. 
FossilOrigin-Name: fc07a4795e027108674d1d41eb4350df629ddc8b
 2012-08-15 16:21:55 +00:00
drh
2b596da8b7 Refactor field names in the SelectDest object to make them distinct and easier 
to grep for.

FossilOrigin-Name: b589f1efb3907a68058bf2ee981dca126d083e83
 2012-07-23 21:43:19 +00:00
drh
bd91913dc0 Import all the latest trunk changes into the sessions branch. 
FossilOrigin-Name: 87a0eab5d98fff93aa2147c04c4af27be42fb365
 2012-04-18 01:41:37 +00:00
drh
a477a8670f Fix a compiler warning by removing a redundant variable. 
FossilOrigin-Name: af602d87736b52802a4e760ffeeaa28112b99d9a
 2012-03-31 19:12:23 +00:00
drh
108606837e Merge all recent trunk changes into the sessions branch. 
FossilOrigin-Name: fb9b9987de965e194fef56bca563ee65c49f0950
 2012-03-30 17:30:33 +00:00
drh
f68686ae52 When a named CHECK constraint fails, include the name of the constraint 
in the error message.

FossilOrigin-Name: 1b75f301affac654bee24fa247046ea0782d3c4d
 2012-03-30 15:48:48 +00:00
drh
2938f924cc If a CHECK constraint is named, report that name on the error message when 
the constraint fails.

FossilOrigin-Name: 9a0f90d9deb335ac71044b8afa81538d85cc7ccf
 2012-03-07 19:13:29 +00:00
drh
54cced185c Merge all of the latest trunk changes into the sessions branch. 
FossilOrigin-Name: a9bcb432f58b96f079a73c456efd4851c582221e
 2012-01-05 13:02:36 +00:00
drh
e4c88c0c38 Fix typos and comments and make minor changes to a few function names, 
as suggested by readership.

FossilOrigin-Name: e9d05cbb7676cbda83f1b3b71447404d7edde898
 2012-01-04 12:57:45 +00:00
drh
f4d31bcb05 Previous check-in broke auto-increment. This check-in appears to fix it. 
FossilOrigin-Name: 28ffd39c7162c8f7139711545122cffa257911dd
 2011-12-09 16:59:19 +00:00
drh
b8475df809 Make no assumptions about the initial state of VDBE registers. 
FossilOrigin-Name: 521d72bdf67b4b1972331307345a18c231a6e1d6
 2011-12-09 16:21:19 +00:00
dan
0c733f67d8 Where possible, take advantage of the rowid at the end of index records to optimize range constraints (<, >, <=, >=) on the rowid column. 
FossilOrigin-Name: 3b58f5f06648205a47e5cace0201269c406e476a
 2011-11-16 15:27:09 +00:00
drh
ccdf1baebf Update the xfer optimization code so that the xfer optimization can be used 
with INTEGER PRIMARY KEY ON CONFLICT ... as long as the destination table
is initially empty.  Improvements to the comments on the xfer optimization.
New test cases added.

FossilOrigin-Name: e3f368cd5ef66a56fd4bd05a77276039e26b9e0e
 2011-11-04 14:36:02 +00:00
drh
e7224a011b Make sure the INSERT INTO ... SELECT statement works correctly even when 
the destination table contains an INTEGER PRIMARY KEY ON CONFLICT... column.
Ticket [676bc02b87176125].

FossilOrigin-Name: 6f9898db7ff0730cc03f561f9c32ef3dee7e5d81
 2011-11-04 00:23:53 +00:00
drh
29c21c77af Merge all the latest trunk changes into the sessions branch - especially 
the SQLITE_ENABLE_STAT3 enhancements.

FossilOrigin-Name: 403431cac6b039b0693915c5422f08dc60dae230
 2011-10-11 12:58:38 +00:00
dan
1696124db7 Disable the xfer optimization if "PRAGMA count_changes=1" is configured. Ticket [c48d99d690]. 
FossilOrigin-Name: 9ddfe1e41300413bc9af7e5ce0ec9d1daf9136b1
 2011-09-30 12:01:01 +00:00
drh
0576a30dad Merge the latest trunk changes into the sessions branch. 
FossilOrigin-Name: 6883580e6c8973010a42d1d2c5bde04c6b2f4eb7
 2011-05-05 15:46:16 +00:00
dan
b061d058cb Add support for on conflict clauses to fts3/fts4. 
FossilOrigin-Name: 6d2633a6d0a9bb88fb1a6adac0827dc51df2d4d2
 2011-04-25 18:49:57 +00:00
drh
713de341a7 Disable the transfer optimization if the destination table contains 
any foreign key constraint and foreign key constraints are enabled.
Ticket [6284df89debdf].

FossilOrigin-Name: ddeea5ab5f6c0c4a86cdfbbb9f24d9d54bf8d301
 2011-04-24 22:56:07 +00:00
drh
9e3fbc0157 Merge the latest trunk changes into the sessions branch. 
FossilOrigin-Name: 83705e90a54bad462a5b7fbca70cc129998f871c
 2011-04-09 18:07:51 +00:00
drh
2184fc75a2 Back out the SQLITE_OMIT_UNIQUE_ENFORCEMENT compile-option. It is an unneeded 
complication.

FossilOrigin-Name: 927e955b93e869727c55b784401de3ea07bee257
 2011-04-09 03:04:13 +00:00
drh
c94f31236e Pull the latest trunk changes (and hence the schema-parse-refactor changes) 
into the sessions branch.

FossilOrigin-Name: 03ca83422f0259ae5525aeecc14171811252a67d
 2011-04-05 13:27:30 +00:00
drh
959b6a95ee Merge the scheme-parse-refactor changes into trunk: (1) added 
sqlite3SchemaMutexHeld() asserts, (2) Use -1 instead of 0 to mean
"all" in sqlite3ResetInternalSchema(), and other cosmetic changes.

FossilOrigin-Name: 5db4511d8a77b74be3503a7c34257ef6b07541f5
 2011-04-05 13:12:28 +00:00
drh
8d129422ed Fix the P4_TRANSIENT constant so that it works correct - so that it really 
makes a copy of the string for the P4 argument.  Use P4_TRANSIENT wherever
appropriate.  Change P4_STATICs of schema names to P4_TRANSIENT.

FossilOrigin-Name: bf664b206bf6f5c1941da1986dfe2c0d1831d5e4
 2011-04-05 12:25:19 +00:00
drh
2120608e0f Add a description of access rules for the Schema object and lots of asserts 
to verify that the access rules are followed.

FossilOrigin-Name: ae8374af057b6e6546e9265148cfffe32fcb0849
 2011-04-04 18:22:02 +00:00
drh
9b1c62d416 Add the SQLITE_ENABLE_PREUPDATE_HOOK compile-time option. 
FossilOrigin-Name: 6634521461e6acff7cc778590e62d57831f9230d
 2011-03-30 21:04:43 +00:00
dan
319eeb7b33 Fix a problem with INTEGER PRIMARY KEY columns and the pre-update hook. 
FossilOrigin-Name: 24d4d5dd007197a141555bcca6f2ac9ab47cde80
 2011-03-19 08:38:50 +00:00
drh
0639c34ecd Merge all the latest trunk enhancements into the sessions branch. 
FossilOrigin-Name: 94fd5bb6da5ef4d850c2ed4ad38afabc5569dae6
 2011-03-18 12:35:36 +00:00
shaneh
11c58f7d8e More tests for SQLITE_OMIT_UNIQUE_ENFORCEMENT and minor change to implementation. 
FossilOrigin-Name: b86999436ec2414c990ba720441fe316f647eef6
 2011-03-12 04:58:55 +00:00
shaneh
e08160bdc1 Skip unique constraint enforcement if compiled with SQLITE_OMIT_UNIQUE_ENFORCEMENT. 
FossilOrigin-Name: ba85bf8cb88f7ae220d919f5c23f51d9dcedc843
 2011-03-10 21:13:18 +00:00
drh
c126e63e4f Remove dead code identified by the clang static analyzer. 
FossilOrigin-Name: 01a79d5a7af48fb7e50291c0c7c6283d3fb359d0
 2011-03-06 21:28:32 +00:00
dan
46c47d4677 Add the experimental sqlite3_preupdate_hook() API. 
FossilOrigin-Name: 6145d7b89f83500318713779c60f79a7ab2098ba
 2011-03-01 18:42:07 +00:00
drh
6dc8490232 Fix the REPLACE conflict resolution so that it falls back to ABORT when 
a CHECK constraint fails.  Ticket [c38baa3d969eab794].

FossilOrigin-Name: 4e157b774764b8bafc9fabb88decf54f178b5ff5
 2010-08-03 13:08:54 +00:00