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291 Commits

Author SHA1 Message Date
dan
09f1652f36 Fix a buffer overread in the sessions extension that could occur when processing a corrupt changeset. 
FossilOrigin-Name: 0e4e7a05c4204b47a324d67e18e76d2a98e26b2723d19d5c655ec9fd2e41f4b7
 2023-09-07 13:53:09 +00:00
dan
0c39b13e46 Fix a harmless "set-but-not-used" compiler warning in sqlite3session.c. 
FossilOrigin-Name: 54b3c43fdfdaca6b129a5f0ee93c34eb001663775d33c087066650f5e164d1c1
 2023-07-25 17:54:25 +00:00
dan
b8d689b666 Fix windows-specific problems in test scripts sessionnoop2.test and sessionrowid.test. 
FossilOrigin-Name: e4989c111ddffe6818cbb88a72bd027b30124d1e8de0cce4109c72a214ffb5b8
 2023-05-13 20:01:27 +00:00
dan
9cf09b5672 Fix a problem with the sqlite3changeset_size() API and rowid tables. 
FossilOrigin-Name: 92ade220dcf5c1b76a5db605b1467a01051271957cd26f790755904fd82772eb
 2023-05-02 20:34:15 +00:00
drh
59fe13e39a Fix harmless compiler warnings. 
FossilOrigin-Name: 0a926994691ccb02ea4f0ba3c2e8f728871ae67d24c705fbc0f7af81f38d5f47
 2023-05-01 18:52:35 +00:00
dan
5ecee3dae3 Fix typos in comments in sqlite3session.h preventing documentation from being correctly generated. 
FossilOrigin-Name: ab75170d5609c477613466e8880f20b74b0069281db6536fe09db06ea9d7cff3
 2023-05-01 15:59:20 +00:00
dan
6a9ba9a8c2 Fix a typo in a printf() format string the sessions module. 
FossilOrigin-Name: 14d1c4a828660bc137dcea1bb4cc439e1ed3872867a0dab486f6a639ef3bcc45
 2023-04-26 18:50:49 +00:00
dan
655a1b7b58 Allow the sessions module to be configured to capture changes from tables with no explicit PRIMARY KEY. 
FossilOrigin-Name: 8a612f0860126c0c8473b1e65fcabb9a8821d8bf09fdf3f6018acfc99df9af71
 2023-04-24 19:22:21 +00:00
dan
bad7d5041a Reinstate some test cases accidentally removed by [cb023fe28560ce0f]. 
FossilOrigin-Name: 870de61f8ef8781f2f9969b012f5c1cb95b6bce1a9a4dcaf02945b7846c3aa83
 2023-03-09 16:11:43 +00:00
dan
975f2062da Add the SQLITE_CHANGESETAPPLY_IGNORENOOP flag, which may be passed to sqlite3changeset_apply_v2() to have it ignore changes that would be no-ops if applied to the database (e.g. deleting a row that has already been deleted), instead of considering them conflicts. 
FossilOrigin-Name: cb023fe28560ce0f8c2fd48042553fcdb9db81eba9552be75165de0d46a2645c
 2023-03-08 18:03:04 +00:00
drh
9ce8643676 Add the "devtest" makefile target that runs both fuzztest and testrunner. 
FossilOrigin-Name: c81398c6215d6d1bc7a15b6be9bb1f81effd430ff0a7c86158372accfa77814c
 2023-02-05 17:40:03 +00:00
drh
3547e4997f Fix lots of harmless, nuisance compiler warnings, mostly unused parameter 
warnings in extensions.

FossilOrigin-Name: c14bbe1606c1450b709970f922b94a641dfc8f9bd09126501d7dc4db99ea4772
 2022-12-23 14:49:24 +00:00
dan
5d75eb3fbf Fix a comment in ext/session/test_session.c. 
FossilOrigin-Name: bd814af14b6d67c4f8cf6482a0657f9437811a2820196ea6ccf22514291fe360
 2022-12-13 19:52:23 +00:00
dan
e1dcb44307 Prevent the sessions rebaser from generating changesets containing UPDATE records for which non-PK fields are present in the old.* but not the new.* record. Also update the changeset iterator to work around such changesets. 
FossilOrigin-Name: f9cd23dffba06b1982c0a5e5362dba53eba768120a2daa985b4f649d3fea1427
 2022-12-13 19:40:56 +00:00
dan
83084267e0 Add extra test cases for applying sessions module changesets to databases that have been modified using "ALTER TABLE .. ADD COLUMN". 
FossilOrigin-Name: a7b404f21f657f395eddb32e218eae14e09df08fa03f68ca8bba79ea322ce8ba
 2022-12-13 14:59:28 +00:00
drh
7d44b22d45 Fix test cases so that they all still work even with -DSQLITE_DQS=0. 
FossilOrigin-Name: 4883776669ee2f2310ea82b0d6df4d008eebaa7cb252102539cf21a635402ebb
 2022-01-16 19:11:13 +00:00
dan
a32536b498 Fix the zeroblob() function and related APIs so that they work with SQLITE_OMIT_INCRBLOB builds. 
FossilOrigin-Name: bc401a75dd9f3c29c5969ae36264e68ccefc0937e44e232ca1f6b550f7fd6e22
 2021-11-08 19:35:26 +00:00
drh
7a3b4451a1 Fixes for harmless static-analyzer warnings. This also makes the code easier 
for humans to understand.

FossilOrigin-Name: 36177a62feeb4fa93ab6e3c6f4dbe1ddcf63bb02f93284abab979da0261b218e
 2021-10-05 17:41:12 +00:00
drh
11a9ad5669 Fix harmless static analyzer warnings in sessions, rtree, fts3 and fts5. 
Add the -DSQLITE_OMIT_AUXILIARY_SAFETY_CHECKS compile-time option to cause
ALWAYS() and NEVER() macros to be omitted from the build.

FossilOrigin-Name: 1c67f957fc77e37ce8f0d447c41ca975e8e79a35d332739c24a633649b5b0387
 2021-10-04 18:21:14 +00:00
dan
37f3ac8faa Change things so that SQLITE_OMIT_VIRTUALTABLE implies SQLITE_OMIT_ALTER_TABLE. 
FossilOrigin-Name: 2f7c946c5f25a858167f5193ca06e53310394c8cff15426ab8a1327a1ec835fd
 2021-10-01 20:39:50 +00:00
dan
779e990629 Add test case to ensure that sessions works with DELETE statements that use the truncate optimization (i.e. a DELETE without a WHERE clause). 
FossilOrigin-Name: a2fc531177c3a061f2881198bb711d502db7cd831351b6a5dd415936845b6625
 2021-07-28 18:13:28 +00:00
dan
7379b455a5 Do not run test file sessionbig.test on 32-bit platforms. It uses too much memory. 
FossilOrigin-Name: 75e53215fe436999cdc70434c6ae96d3ce6642c71528cce9f5715fe1b1b81876
 2021-06-16 16:56:56 +00:00
dan
137b8ebb2b Do not run sessionbig.test as part of the session_strm permutation. It is too slow. 
FossilOrigin-Name: 708ce7ad8acee702d08d1987aa253b0bfc3fd97255d6e4153122b03eba337570
 2021-05-25 16:10:12 +00:00
dan
4df68e0ae5 Update an allocation routine in the sessions module to allow it to allocate the maximum size permitted by sqlite3_realloc64(). 
FossilOrigin-Name: 0b45e821911e4a852edd6d9e9cfe5f9de33337edf76fb12b79adaf11a4b83e8a
 2021-05-25 15:21:54 +00:00
larrybr
5f5719bd07 Reduce API lifetime requirement for objects passed to sqlite3_bind_...() with SQLITE_STATIC. 
Also fix broken session doc links (by zapping refs.)

FossilOrigin-Name: 327eb4792f9b98f6220fd35ba744002d36ed53f43a016924117b3cea32343947
 2021-04-29 19:30:35 +00:00
dan
743b5fd589 Further tweaks for comments in sqlite3session.h. 
FossilOrigin-Name: 553ada28f356d773c145b502163d766285e73fd4f64dc05f98e3e43ade806331
 2021-04-22 18:52:36 +00:00
dan
9ad39a33ff Change to comments in sqlite3session.h. No changes to code. 
FossilOrigin-Name: 353ebb71c4113a35a92011c72f9c1d6c56f3bf681d94426a6a73e40f219ff2f4
 2021-04-22 18:39:02 +00:00
dan
6d29a4fe5b Add the sqlite3session_object_config() API. Current used to enable/disable collecting data for sqlite3session_changeset_size(). 
FossilOrigin-Name: 4d5fd2151e024d11289b6c4fbce2996d8d07b2b5a1c953ef895c237e79d3aa55
 2021-04-22 17:40:28 +00:00
dan
a23a873fbb Add the experimental sqlite3session_changeset_size() API. 
FossilOrigin-Name: b5564a6fd54875db1de884fdc0e5eeabcd6aa5595ad03a8a60843503e830a2d8
 2021-04-21 20:52:17 +00:00
larrybr
ab6098cfa6 Conform description of sqlite3changeset_op() arguments to implemented behavior, some reformatting. 
This is a comment-only change; no code is affected.

FossilOrigin-Name: 9d6e544c47b9a5d97bd02a658db5cd202bd1952f8ba3bc50e8cf47d7206041c0
 2021-03-12 00:44:10 +00:00
dan
3ddc3809bf Fix a Tcl object leak in test_session.c. 
FossilOrigin-Name: 07150cf15ad36c7fc681a911f66db23d610ddf110a7be7f1fcefbd8750cd135a
 2021-03-11 15:57:25 +00:00
dan
1e25d20cca Update sqlite3changeset_apply_v2() so that it handles no-op UPDATE changes (UPDATE changes that modify no columns). This fixes a regression introduced by [e4ccfac09b]. Also modify sqlite3rebaser_rebase() so that it does not output changesets containing such UPDATEs. 
FossilOrigin-Name: 0288a8013e00594e716a5fb0d9f684dcfeb03e877650630e2736565fa6261290
 2021-02-20 18:02:37 +00:00
dan
fadc0e34be Ensure that the pre-update hook is invoked for INSERT operations on WITHOUT ROWID tables that use the xfer optimization. 
FossilOrigin-Name: 66bbad239b4527ac8ae8b487a0c71d88b1861a8dfe1edc25109600dc447c60c4
 2021-02-18 12:18:10 +00:00
dan
e0d2096afa Modify the sessions extension to use more efficient SQL when applying a changeset or patchset. 
FossilOrigin-Name: e4ccfac09b6fe8cc3aec29d10f4e4c83097964f29882343db52ed91f6f0dde1c
 2021-02-02 20:41:13 +00:00
dan
a2560ce934 Add tests for sqlite3session_memory_used() interface. 
FossilOrigin-Name: 5596611f96f3401262b9dadc591bf7e3411d2c4a6f5be5cfe524e203d9820fd1
 2021-01-20 10:59:47 +00:00
dan
0cb735b9fb Add the sqlite3session_memory_used() API to the sessions module. For querying the amount of heap memory currently being used by a session object. 
FossilOrigin-Name: 823f75c2e448b649cbe9e174be21524ae3f580beedced65701ad49a2dcc5ee19
 2020-12-23 16:46:39 +00:00
dan
19f7bd3b07 Ensure that the table argument passed to Tcl_GetIndexFromObjStruct() in the sessions module test code is declared "static". 
FossilOrigin-Name: 80eba105d6d1b49ba8ca2ad4e14ddec2de0bdc2f6686c2f8a1c1d24fc1fe846f
 2020-10-26 16:22:31 +00:00
drh
c08716a317 Fix harmless USAN warnings from gcc9. 
FossilOrigin-Name: 72c4c69fea13f5e24df25645e6941ce3ff896f0a3c73cd63329f819cc907ab40
 2020-08-11 21:53:42 +00:00
dan
5d237bfab1 Fix a problem with retrying constraint failures within sqlite3changeset_apply() calls with the SQLITE_CHANGESET_INVERT flag is set. 
FossilOrigin-Name: d73e857b833dfc29400049ca7f01ca465f980466e3aa67214c3c5e5573181419
 2020-06-17 14:14:11 +00:00
dan
9e5ecdc172 In sqlite3changeset_apply(), ensure that DELETE and UPDATE changes are always executed on main database tables, not similarly named temp tables, as documented. INSERT statements are already being handled correctly. 
FossilOrigin-Name: f71a13d072398c9fc3556f42d75159cc2d0edc2c42f6c47f64503a7fbbca6e37
 2020-02-27 17:16:45 +00:00
drh
2bbcaee833 Fix various documentation typos suggested by Mark Benningfield. 
No changes to code.

FossilOrigin-Name: 08f09dc4f986a27f4e4e69f8226dbfaf0cfe1269cefc2830bf0fbef7b9bbda48
 2019-11-26 14:24:12 +00:00
mistachkin
ac713403fd Fix harmless compiler warning seen with MSVC for x64. 
FossilOrigin-Name: 857b2ba6d05d6f5a8cfdf269bae9005b25e1903ab9dc6b70546979d8c633f03b
 2019-07-29 02:49:14 +00:00
dan
595d9f5f3c Fix a segfault that could occur in sqlite3session_diff() if NULL were passed as the pzErrMsg argument. 
FossilOrigin-Name: aee73fd28f031a2568ac723de0826be7f1dca6be3b049e4a04fb47af75dcf4bf
 2019-05-20 19:46:30 +00:00
mistachkin
3196abb7cb Fix harmless compiler warning in the session extension. 
FossilOrigin-Name: dff823ca8b5ca4a5611407b0231f89b2e8c981f50e85e361e76d3e4973cea8ca
 2019-05-16 03:47:38 +00:00
drh
f6ad201ac2 Fixes for harmless compiler warnings. 
FossilOrigin-Name: c28c973ad6debd63f13e5d4d3da036f680baaec9d863eda039f2747db9f1cfd5
 2019-04-13 14:07:57 +00:00
mistachkin
4e2d3d40dc Fix harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: 6cf8b18ec20f11c25ff7396f29c742404d3a88d5e97a5fd53ccfaff51dec3f33
 2019-04-01 03:07:21 +00:00
drh
a920b209ff Fix typos in the comments of the sessions extension, one of which affects 
the generated documentation. No code changes.

FossilOrigin-Name: 040d5d515bcb37bea05e0d156dbaf066c68052ac574f1b0b2cb118d473a353e0
 2019-03-29 11:48:10 +00:00
mistachkin
065f3bf4f2 Fix various harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: 1c0fe5b5763fe5cbace9773dcdab742e126d0bd035ab13d61f9d134afa0afc0c
 2019-03-20 05:45:03 +00:00
dan
69e224f88a Reformat the white-space in a few test cases so that the tests work with Tcl 8.6.9. 
FossilOrigin-Name: 29d02bf2fa9ecacbcc3e862ca70382f5875da8c1dc7fd27366190045fcc42b15
 2019-02-26 19:16:49 +00:00
drh
2d77d80a65 Use 64-bit math to compute the sizes of memory allocations in extensions. 
FossilOrigin-Name: ca67f2ec0e294384c397db438605df1b47aae5f348a8de94f97286997625d169
 2019-01-08 20:02:48 +00:00