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100 check-ins occurring around c12edb85076d0832.

2015-02-23
15:41
Change SQLITE_FCNTL_ZIPVFS_PAGER to SQLITE_FCNTL_ZIPVFS. (check-in: f7865b94 user: dan tags: ota-update)
15:02
Update the sqlite3ota_db() API to account for the fact that each OTA handle now uses two SQLite database handles. (check-in: ef08ecce user: dan tags: ota-update)
12:22
Improve tests for resuming ota updates following power failures. Fix a problem revealed by the same. (check-in: 1cb675e5 user: dan tags: ota-update)
2015-02-21
20:08
Fix some problems with resuming ota updates if saving the state is interrupted by a power failure or system crash. (check-in: 6d5ed70d user: dan tags: ota-update)
15:42
Update document on sqlite3_mprintf() and related functions. Discuss the %w format and point out that obscure ANSI-C formats are not supported. No changes to code. (check-in: f8917ba4 user: drh tags: trunk)
15:13
Merge all recent trunk changes into the sessions branch. (check-in: f36bb5fa user: drh tags: sessions)
01:03
Merge trunk changes into the apple-osx branch. (check-in: 3896e233 user: drh tags: apple-osx)
00:56
Fix a compiler warning associated with USE_PREAD64. (check-in: c299e55a user: drh tags: trunk)
00:49
Fix over-length source code lines in os_unix.c. (check-in: 7560a9fa user: drh tags: trunk)
00:19
Keep track of the optimal number of reserved bytes (by looking at reserve byte requests in calls to sqlite3BtreeSetPageSize()) and then change the reserve byte count to the optimal when doing a VACUUM or when using the backup API. (check-in: 28c2b726 user: drh tags: trunk)
2015-02-20
14:36
Add some missing comments and fix other minor code issues in sqlite3ota.c. (check-in: 718fd8b6 user: dan tags: ota-update)
2015-02-19
19:59
Ensure the mutex used to protect the linked list of all main database files opened by a single ota vfs is allocated. (check-in: 9c8682d6 user: dan tags: ota-update)
18:06
Update various documentation comments in sqlite3ota.c and sqlite3ota.h. (check-in: 60e0a46b user: dan tags: ota-update)
17:16
Fix errors in the EBCDIC upper-case to lower-case translation table. (check-in: 905009f6 user: drh tags: trunk)
16:12
Remove a redundant call to statfs() in the xOpen() method of the unix VFS. Also fix an unused local variable warning. (check-in: 8215727d user: drh tags: trunk)
15:56
Incremental merge to prevent a huge pileup of merge conflicts resulting from editing the same code in two different branches. (check-in: 82c4c4e2 user: drh tags: apple-osx)
14:41
Merge latest trunk changes with this branch. (check-in: 6f5888a5 user: dan tags: ota-update)
13:36
Add tests for a couple of previously untested branches in the ota code. (check-in: a3c1bc5d user: dan tags: ota-update)
02:43
Move the os_unix.c file closer to trunk. (check-in: 57d70240 user: drh tags: apple-osx)
02:43
Move the os_unix.c file closer to apple-osx. (check-in: 81f242e3 user: drh tags: trunk)
00:29
First small steps toward brining trunk and apple-osx closer together. (check-in: 28284ccc user: drh tags: trunk)
2015-02-18
20:17
Add new file ota12.test, containing tests for applying ota updates to live databases with other active reader/writer clients. (check-in: 0864d127 user: dan tags: ota-update)
20:16
Add ota tests to increase code coverage. Fix some minor issues in error handling within the ota code. (check-in: 2b10c5d2 user: dan tags: ota-update)
17:40
Fix a problem with OTA updates in the presence of database readers. (check-in: 144bb29f user: dan tags: ota-update)
2015-02-17
20:49
Improve test coverage of ota code a bit. (check-in: a438fa6c user: dan tags: ota-update)
2015-02-16
21:13
Add extra tests and fixes for ota. (check-in: e0b71519 user: dan tags: ota-update)
11:48
Add further tests and fixes for ota. (check-in: 62dc1fff user: dan tags: ota-update)
06:27
Move tcl test code from sqlite3ota.c to new file ext/ota/test_ota.c. (check-in: f20779a6 user: dan tags: ota-update)
2015-02-14
18:58
Change the way the "incremental checkpoint" function of OTA works in order to reduce the effect on the SQLite core code. (check-in: b64a11a7 user: dan tags: ota-update)
2015-02-13
16:42
Enhancements to SQLITE_ENABLE_API_ARMOR merged from trunk. (check-in: 5147b94a user: drh tags: apple-osx)
16:36
Improvements to SQLITE_ENABLE_API_ARMOR. (check-in: 823ad40c user: drh tags: trunk)
12:13
Merge all recent trunk fixes and enhancements into the apple-osx branch. (check-in: b2449d67 user: drh tags: apple-osx)
12:05
Make sure the prepared statement auto-resets on extended error codes of SQLITE_BUSY and SQLITE_LOCKED even when compiled using SQLITE_OMIT_AUTORESET. (check-in: 3c6ca414 user: drh tags: trunk)
2015-02-12
22:45
For the shell '.import' command, make sure the last column value present is considered before NULL filling any missing ones. (check-in: 9c5bcad1 user: mistachkin tags: trunk)
17:15
Improve the performance of fts3/4 queries that use the OR operator and at least one auxiliary fts function. Cherrypick of [245e8730451f]. (check-in: b2082462 user: dan tags: branch-3.8.8)
2015-02-11
17:05
Merge the ota-update-no-pager_ota_mode branch into this one. (check-in: 71887cd9 user: dan tags: ota-update)
16:54
Merge latest trunk changes with this branch. (Closed-Leaf check-in: 0b63e8dc user: dan tags: ota-update-no-pager_ota_mode)
16:25
Ensure that an error is reported if an attempt is made to update a wal mode database via ota. (check-in: 6fc5d4d2 user: dan tags: ota-update-no-pager_ota_mode)
2015-02-10
20:00
Further tweaks to work with zipvfs. (check-in: 0f152416 user: dan tags: ota-update-no-pager_ota_mode)
17:08
Add documentation and test cases for sqlite3ota_create_vfs(). Also code to detect errors in zipvfs/ota setup. (check-in: e7296681 user: dan tags: ota-update-no-pager_ota_mode)
2015-02-09
20:07
Add the sqlite3ota_create_vfs() and sqlite3ota_destroy_vfs() functions. (check-in: 96443ecb user: dan tags: ota-update-no-pager_ota_mode)
18:28
Propagate COLLATE operators upward through function calls and CASE operations. And do not flatten an aggregate subquery into a query that uses other subqueries. Fixes for tickets [ca0d20b6cdddec5] and [2f7170d73bf9], respectively. (check-in: 24e78b8d user: drh tags: trunk)
17:46
Fix WITHOUT ROWID table handing in sqlite3_analyzer. (check-in: 937e0fe7 user: dan tags: trunk)
16:34
Add test cases for the query flattener fix for ticket [2f7170d73bf9abf8]. (Closed-Leaf check-in: dd8f7f75 user: drh tags: tkt-2f7170d7)
16:09
Propagate the COLLATE operator upward through function calls. Initial fix for ticket [ca0d20b6cdddec5e8]. (check-in: c053448a user: drh tags: tkt-2f7170d7)
15:21
Disable the query flattener for aggregate subqueries if the parent query uses other subqueries in its result set or WHERE clause or ORDER BY clause. Preliminary fix for ticket [2f7170d73bf9abf8]. However it still contains a defect similar to the COLLATE problem of [ca0d20b6cddd]. (check-in: 0b7d65e3 user: drh tags: tkt-2f7170d7)
14:07
Rename the internal "EP_Constant" bitmask to a less misleading "EP_ConstFunc". (check-in: 4ef7cece user: drh tags: trunk)
13:42
In selecttrace 0x100 mode, show the parse tree after name resolution instead of before flattening, so that it is always seen even if flattening does not occur. Also: add the hex pointer value to the top of each SELECT tree. (check-in: aa093fef user: drh tags: trunk)
11:54
In selecttrace mode 0x100, show a complete parse-tree both before and after query flattening. This is a change to debugging code only. (check-in: b3c6b8a3 user: drh tags: trunk)
10:20
Fix over-length source code lines in resolver.c. No logic changes. (check-in: c12edb85 user: drh tags: trunk)
2015-02-07
20:20
Add comments to explain the role of the ota vfs. (check-in: 7bb63363 user: dan tags: ota-update-no-pager_ota_mode)
19:17
Remove "PRAGMA pager_ota_mode". (check-in: 8ac58e46 user: dan tags: ota-update-no-pager_ota_mode)
15:30
Merge increment blob I/O fixes from trunk. (check-in: 292cf68b user: drh tags: apple-osx)
15:16
Fix potential 32-bit integer overflow problems on the offset and length parameters to sqlite3_blob_read() and sqlite3_blob_write(). For sqlite3_blob_open(), make sure the *ppBlob return parameter is zeroed if the interface fails with SQLITE_MISUSE. (check-in: 5df02f50 user: drh tags: trunk)
2015-02-06
16:03
Merge all recent trunk enhancements into the apple-osx branch. (check-in: 44711921 user: drh tags: apple-osx)
15:40
Merge all the latest enhancements from trunk. (check-in: ae7eef11 user: drh tags: sessions)
15:03
Merge the command-line shell enhancements from trunk. (check-in: c3931db5 user: drh tags: ota-update)
14:51
Change the name of ".info" to ".dbinfo" and add an optional second argument which is the ATTACH-ed DB about which information is provided. Provide ".indexes" as an alternative name to the legacy ".indices" command. (check-in: 0f65a7e2 user: drh tags: trunk)
14:19
Add the ".info" command to the shell. (check-in: 0a3100a7 user: drh tags: trunk)
01:07
Add the index_xinfo pragma which gives information about the fields that reference the table PRIMARY KEY in addition to the index key fields. Add extra columns "desc", "coll", and "key" to the index_info and index_xinfo pragmas. Add the "origin" and "partial" columns to the index_list pragma. (check-in: 2743846c user: drh tags: trunk)
00:31
Revise the way that the index structure for a WITHOUT ROWID table is discovered. (check-in: 7f10a0ea user: drh tags: ota-update)
2015-02-05
17:46
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. (check-in: a5e86bea user: dan tags: ota-update)
17:36
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. (check-in: 74e073dd user: dan tags: ota-update)
01:49
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. (check-in: 50ecdfc4 user: drh tags: ota-update)
2015-02-04
23:51
Merge all changes from index_xinfo, including the move of the pragma table into the separate pragma.h file. (check-in: 21e95d28 user: drh tags: ota-update)
23:13
Merge all recent trunk changes, including the movement of the pragma table into the separate pragma.h header file. (Closed-Leaf check-in: 3af19f84 user: drh tags: index_xinfo)
20:56
Fix a missing mutex in SQLITE_TESTCTRL_IMPOSTER. (check-in: 71691c4b user: drh tags: trunk)
19:20
Fix the error messages returned by ota if an update violates a unique constraint. (check-in: c4845a3b user: dan tags: ota-update)
16:32
Avoid a linear scan of the entire table when ota updates or deletes a row from a table with an external primary key index. (check-in: 1db198cc user: dan tags: ota-update)
11:08
Fix a memory leak that could follow an OOM error in ota. (check-in: 0d5415f2 user: dan tags: ota-update)
2015-02-03
19:20
Fix a typo in the --help output for speedtest1. Fix a dependency error in the Makefile.in for speedtest1. (check-in: f30a057a user: drh tags: trunk)
18:43
Fix some problems surrounding WITHOUT ROWID tables with DESC primary key indexes . (check-in: a21fefb7 user: dan tags: ota-update)
15:56
Remove "PRAGMA ota_mode". (check-in: 1c111447 user: dan tags: ota-update)
2015-02-02
22:19
Add an experimental pragma "PRAGMA preload;" that preloads the pcache with the entire database file. (Leaf check-in: 6dca23e6 user: drh tags: preload-pragma)
21:34
Break out the (script-generated) pragma parsing tables into a separate file, pragma.h, to make editing easier. (check-in: 32c0325b user: drh tags: trunk)
11:58
Ensure generated header file fts5parse.h is included in sqlite3.c. (check-in: bc7be2fc user: dan tags: fts5)
11:32
Fix some problems with building fts5 and fts3 together using the amalgamation. (check-in: fb10bbb9 user: dan tags: fts5)
09:40
Merge latest trunk changes with this branch. (check-in: 76212f2c user: dan tags: fts5)
2015-01-31
20:42
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. (check-in: cdaeab46 user: dan tags: ota-update)
15:23
Minor optimizations to fts5 writes. (check-in: 1fffe51f user: dan tags: fts5)
02:34
Merge in support for the index_xinfo pragma. (check-in: f9b6dc77 user: drh tags: ota-update)
02:00
Add the "index_xinfo" pragma. Add new columns to the "index_info" and "index_list" pragmas. (check-in: 30f51d7b user: drh tags: index_xinfo)
2015-01-30
21:00
Merge the SQLITE_TESTCTRL_IMPOSTER changes from trunk. (check-in: 3ed6eb2f user: drh tags: ota-update)
20:59
Change SQLITE_TESTCTRL_INITMODE to SQLITE_TESTCTRL_IMPOSTER. Revise the order of parameters. Give it the ability to reset the schema parse table so that imposter tables can be erased. (check-in: 42d56017 user: drh tags: trunk)
16:36
Merge all recent trunk changes, and especially the SQLITE_TESTCTRL_INITMODE enhancement. (check-in: 36436dde user: drh tags: ota-update)
15:52
Added SQLITE_TESTCTRL_INITMODE for improved testability. (check-in: 98e02913 user: drh tags: trunk)
15:40
Add a few simple test cases for SQLITE_TESTCTRL_INITMODE - cases which also test PRAGMA integrity_check. (Closed-Leaf check-in: 3a6e2afe user: drh tags: initmode-testctrl)
14:30
Version 3.8.8.2 (check-in: 7757fc72 user: drh tags: release, version-3.8.8.2, branch-3.8.8)
2015-01-29
20:59
Fix some problems with transactions that both read and write an fts5 table. (check-in: 0e225b15 user: dan tags: fts5)
20:01
Bump the version number to 3.8.8.2 (check-in: 65bfbbb4 user: drh tags: branch-3.8.8)
19:59
Ensure that "PRAGMA wal_checkpoint = TRUNCATE|FULL|RESTART" block on other connections and truncate the wal file as required even if the entire wal file has already been checkpointed. Cherry-pick from trunk. (check-in: 18610617 user: drh tags: branch-3.8.8)
19:27
Fix some duplicated test names. (check-in: 1797158d user: mistachkin tags: trunk)
19:12
Ensure that "PRAGMA wal_checkpoint = TRUNCATE|FULL|RESTART" block on other connections and truncate the wal file as required even if the entire wal file has already been checkpointed. (check-in: 53429689 user: dan tags: trunk)
18:38
Split up the SRC variable in Makefile.msc to avoid over-long cmd.exe commands when TOP is set to a long pathname. (check-in: 7d70ac65 user: drh tags: trunk)
17:54
Add the INITMODE test-control. (check-in: 5940af8e user: drh tags: initmode-testctrl)
15:53
Improvements to the DELETE code generator for the one-pass case. Avoid some OP_Goto instructions. Read content from the index cursor if the index cursor is valid and was used to locate the row that is to be deleted. (Closed-Leaf check-in: 58cc257a user: drh tags: one-writable-btree)
14:48
Avoid overlength command lines in Makefile.msc when using TOP= with a large directory name. (check-in: 0cdd59bf user: drh tags: one-writable-btree)
11:52
Optimize range constraints on the rowid column of fts3/4 tables even if there is no MATCH clause in the query. (check-in: 85dc1262 user: dan tags: trunk)
02:26
Experimental sqlite_db_config() setting to disable writing to all btrees except for one btree with a particular root page. (check-in: 23054110 user: drh tags: one-writable-btree)
2015-01-28
20:37
Add missing VdbeCoverage() macros to the sqlite3_index_writer() implementation. (check-in: 6f8cda26 user: drh tags: ota-update)