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tclsqlite-db-copy-fix
Commit Graph

5077 Commits

Author SHA1 Message Date
dan
52800df9fc Change the way the "incremental checkpoint" function of OTA works in order to reduce the effect on the SQLite core code. 
FossilOrigin-Name: b64a11a754dc56f3406d3b703531ebe9e4af4908
 2015-02-14 18:58:22 +00:00
dan
01325e86e6 Merge the ota-update-no-pager_ota_mode branch into this one. 
FossilOrigin-Name: 71887cd9b38def398d48eaf0ec34eeac3c7c5177
 2015-02-11 17:05:17 +00:00
dan
a3cf4f7ccb Merge latest trunk changes with this branch. 
FossilOrigin-Name: 0b63e8dcbaec5043e353734e684c2a46552a3409
 2015-02-11 16:54:48 +00:00
dan
2e24971f2a Ensure that an error is reported if an attempt is made to update a wal mode database via ota. 
FossilOrigin-Name: 6fc5d4d26a603b3906f02ceea0f507780d0c35eb
 2015-02-11 16:25:27 +00:00
dan
cd73244144 Further tweaks to work with zipvfs. 
FossilOrigin-Name: 0f152416be792457c52417aeb531ac860d12a5bd
 2015-02-10 20:00:38 +00:00
dan
07427d0350 Add documentation and test cases for sqlite3ota_create_vfs(). Also code to detect errors in zipvfs/ota setup. 
FossilOrigin-Name: e729668168f00325459bc2e9b515aa95e57f2754
 2015-02-10 17:08:17 +00:00
dan
faa8c4fdcb Add the sqlite3ota_create_vfs() and sqlite3ota_destroy_vfs() functions. 
FossilOrigin-Name: 96443ecb6909141aa621a16e628455857d036482
 2015-02-09 20:07:35 +00:00
dan
de1f6a270b Add comments to explain the role of the ota vfs. 
FossilOrigin-Name: 7bb633639d1e41067903a49653f09a823054e213
 2015-02-07 20:20:32 +00:00
dan
dd0ad3785b Remove "PRAGMA pager_ota_mode". 
FossilOrigin-Name: 8ac58e46782bd6b81c06fdf1cb5b316b8a4e1ddf
 2015-02-07 19:17:36 +00:00
drh
1ee4a2dd88 Merge all the latest enhancements from trunk. 
FossilOrigin-Name: ae7eef117f28a5dae7a05805f2d31ac532a9fcc5
 2015-02-06 15:40:32 +00:00
drh
2f8109cef1 Revise the way that the index structure for a WITHOUT ROWID table is 
discovered.

FossilOrigin-Name: 7f10a0eaf1fedfa020cbd7019ec9342ffdc3b9b0
 2015-02-06 00:31:45 +00:00
dan
8800b53bc5 Change a comment in sqlite3ota.h to make it clear that it is not possible to insert a NULL value into an INTEGER PRIMARY KEY column using ota. 
FossilOrigin-Name: a5e86bea4ad51bbb988a2a2215961706894f4a02
 2015-02-05 17:46:19 +00:00
dan
a8ccf3ed74 Prevent ota updates from violating NOT NULL constraints. Add a comment to the "limitations" section of sqlite3ota.h saying that CHECK constraints are not enforced. 
FossilOrigin-Name: 74e073dd604142212f3d3e1931065d124daabd80
 2015-02-05 17:36:30 +00:00
drh
d4ef7c50bb Figure out the primary-key type of a table using queries of sqlite_master 
and the table_info and index_list pragmas, obviating the need for
SQLITE_TESTCTRL_TBLTYPE.

FossilOrigin-Name: 50ecdfc443b51e3569c6add2fba5132f959c61cb
 2015-02-05 01:49:31 +00:00
dan
06c9722564 Fix the error messages returned by ota if an update violates a unique constraint. 
FossilOrigin-Name: c4845a3b591723ff60b7b1da198f44908c12bdfc
 2015-02-04 19:20:42 +00:00
dan
738a3b2fcb Avoid a linear scan of the entire table when ota updates or deletes a row from a table with an external primary key index. 
FossilOrigin-Name: 1db198ccca1e5c5a922cefe3daeff8d2e5d3a7f7
 2015-02-04 16:32:47 +00:00
dan
1e35850229 Fix a memory leak that could follow an OOM error in ota. 
FossilOrigin-Name: 0d5415f26427d0af89663c5a3e944e488143b648
 2015-02-04 11:08:47 +00:00
dan
e2863b6074 Fix some problems surrounding WITHOUT ROWID tables with DESC primary key indexes 
.

FossilOrigin-Name: a21fefb79a161e6bb057ae4f6ba554f659706ac1
 2015-02-03 18:43:42 +00:00
dan
75fda9b395 Remove "PRAGMA ota_mode". 
FossilOrigin-Name: 1c111447a07687c30ed4ad5a6c27a169c85b7ea6
 2015-02-03 15:56:08 +00:00
dan
57fec54b53 Fix some problems with building fts5 and fts3 together using the amalgamation. 
FossilOrigin-Name: fb10bbb9f9c4481e6043d323a3018a4ec68eb0ff
 2015-02-02 11:32:20 +00:00
dan
32348f7bd2 Merge latest trunk changes with this branch. 
FossilOrigin-Name: 76212f2c9a3c3ff0e238d6dad776938c6af674e6
 2015-02-02 09:40:36 +00:00
dan
3b660d7da3 Have ota use imposter tables to write to indexes instead of the sqlite3_index_writer() interface. The error handling in this version is broken in a few small ways. 
FossilOrigin-Name: cdaeab467f6aa3217be161377a9b78a4eec37093
 2015-01-31 20:42:04 +00:00
dan
5082140311 Minor optimizations to fts5 writes. 
FossilOrigin-Name: 1fffe51fa92f1784365140d5b163ab6c690981ae
 2015-01-31 15:23:44 +00:00
drh
3102aa01fd Merge all recent trunk changes, and especially the SQLITE_TESTCTRL_INITMODE 
enhancement.

FossilOrigin-Name: 36436dde74ce2536a9a430b4458216499ad113bf
 2015-01-30 16:36:17 +00:00
dan
719b0f66e5 Fix some problems with transactions that both read and write an fts5 table. 
FossilOrigin-Name: 0e225b15357765f132c3364b222f9931a608a5b2
 2015-01-29 20:59:34 +00:00
dan
88392bf3ce Optimize range constraints on the rowid column of fts3/4 tables even if there is no MATCH clause in the query. 
FossilOrigin-Name: 85dc12625d300fe48f3c096f54ebcb8b6ef4e30a
 2015-01-29 11:52:22 +00:00
drh
120b3a4f61 Merge in all changes from trunk. 
FossilOrigin-Name: 17c69be80542c5f84e21d60df3edc49422b087d9
 2015-01-28 12:00:40 +00:00
mistachkin
e4a0d79b8a Fix harmless compiler warnings. 
FossilOrigin-Name: e7d2ec048c88237c124fbe598f8f7e950d43d90f
 2015-01-27 21:24:33 +00:00
dan
900f1922ac Fix a problem with fts5 doclist-indexes that occured if the first rowid of the first non-term page of a doclist is zero. 
FossilOrigin-Name: f704bc059e06b01f1d68fa7dad89e33eace6c389
 2015-01-27 20:41:00 +00:00
dan
6f0138e89e Fix a bug in the fts3 snippet() function causing it to omit leading separator characters from snippets that begin with the first token in a column. 
FossilOrigin-Name: adc9283dd9bc3a6463f8c4fe23dd58a3712c349d
 2015-01-27 19:01:26 +00:00
dan
18f6ff9eb7 Improve the performance of fts3/4 queries that use the OR operator and at least one auxiliary fts function. 
FossilOrigin-Name: 245e8730451fbdc1c729beff7295c452df604009
 2015-01-27 18:43:02 +00:00
dan
8ac3025419 Have fts5 store rowids in ascending order. Query speed is virtually the same regardless of rowid order, and ascending order makes some insert optimizations easier. 
FossilOrigin-Name: 5206ca6005bfa9dfc7346d4b89430c9748d32c10
 2015-01-24 19:57:03 +00:00
dan
641cb4360a Fix compression of keys stored on internal segment b-tree nodes by fts5. 
FossilOrigin-Name: 51444f67c0cc58a3023eb1cd78e7cf889da6c80f
 2015-01-23 17:43:21 +00:00
dan
626d9e3062 Remove some redundant code from fts5. 
FossilOrigin-Name: 939b7a5de25e064bdf08e03864c35ab718da6f6f
 2015-01-23 06:50:33 +00:00
dan
0b520cc5f9 Add further tests and fixes for fts5. 
FossilOrigin-Name: 5b295897153e9b26cd0d2e7ea112a4d461d0a665
 2015-01-22 19:13:08 +00:00
dan
4c2871bead Further tests and fixes for fts5. 
FossilOrigin-Name: c020a291ed293a66d21c5885e50a7fee04aa6366
 2015-01-21 20:30:14 +00:00
dan
dd8a501019 Fix an fts5 issue with loading doclist-indexes for a term that is the last thing on its leaf page. 
FossilOrigin-Name: e0d614425f7f5ffe266fdc03642931b1ec19ad25
 2015-01-21 18:23:25 +00:00
dan
b461380333 Add further tests for fts5 backend. 
FossilOrigin-Name: 09dabb3b9e140eec6cfda83bcb86b6b9f5cf54b6
 2015-01-21 16:10:59 +00:00
dan
997d798d92 Merge latest trunk changes with this branch. 
FossilOrigin-Name: b3348b1e07e168b156636a29fc8c6d6afb3129c2
 2015-01-21 06:36:07 +00:00
dan
fd0b436e10 Add extra fault injection tests to fts5. 
FossilOrigin-Name: f45a0dc0a8911c8aac5a1028ac4f543a709656e7
 2015-01-20 20:34:17 +00:00
dan
aa4d380a42 Handle the case where a tokenizer determines that there are zero tokens in an fts5 query term. 
FossilOrigin-Name: 75f3d17f864072dfa2caee182b86cc4b9972d691
 2015-01-19 11:15:36 +00:00
drh
65545b5993 Eliminate all use of sprintf(), strcpy() and strcat() from test logic because 
OpenBSD hates those functions.

FossilOrigin-Name: 10321910990195878c0af1e94b34ae0cdc0cb31b
 2015-01-19 00:35:53 +00:00
dan
d8736bc3b8 Ensure an up to date copy of the fts5 configuration has been loaded into memory before attempting to modify the same configuration. 
FossilOrigin-Name: f30afd209aa4ce42766b1493750c4f5b5f1e9502
 2015-01-17 20:01:52 +00:00
dan
2656167f6e Improve the performance of the fts5 porter tokenizer implementation. 
FossilOrigin-Name: 96ea600440de05ee663e71c3f0d0de2c64108bf9
 2015-01-17 17:48:10 +00:00
drh
7a20f698df Merge trunk 3.8.8 beta changes into the sessions branch 
FossilOrigin-Name: 0ba124540b5b2a9ceda0f4f4a46e6be54edad813
 2015-01-14 17:16:23 +00:00
drh
068a251d99 Simplify some code in rtree, to avoid confusing the optimizer in GCC on 
some macs:
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00).
Prior to these changes, compiling with -O3 would cause incorrect code to
be generated.  The change to the nodeGetCell() routine is key.  The other
changes are merely cosmetic details discovered while bug hunting.

FossilOrigin-Name: 882181ff9dd75f32db266db6e476671021fc567b
 2015-01-13 21:26:17 +00:00
dan
851ca6e715 Fix prefix indexes so that they work in characters, not bytes. 
FossilOrigin-Name: af8d43a4a08528bbae25ee38fe25de8a86f8a21c
 2015-01-13 17:25:08 +00:00
mistachkin
7bb22ac7ff Silence some harmless uninitialized local variable warnings. 
FossilOrigin-Name: 44375a34e59d1b0f0d765a99dcc7e6f30a4be7f7
 2015-01-12 19:59:12 +00:00
mistachkin
7bb6e8e169 Get things compiling cleanly with MSVC and W4. 
FossilOrigin-Name: c8725fa5fa361959b0f0a3fb36f204905d6f0ae9
 2015-01-12 18:52:41 +00:00
mistachkin
1a51ce78ba Fix some harmless compiler warnings. 
FossilOrigin-Name: 2b8eecbfe7935d3d9826fbcd473dd3a49138ad11
 2015-01-12 18:38:02 +00:00