Commit Graph

72 Commits

Author SHA1 Message Date
dan ee9fa4af15 Fix some problems with resuming ota updates if saving the state is interrupted by a power failure or system crash.
FossilOrigin-Name: 6d5ed70d0dbabe9c2ab2f2dba47747d17d937781
2015-02-21 20:08:25 +00:00
dan 92f55ceb70 Add some missing comments and fix other minor code issues in sqlite3ota.c.
FossilOrigin-Name: 718fd8b673d6557dd0eaad03e6a3332b5490afbf
2015-02-20 14:36:16 +00:00
dan 942b0a68ea Ensure the mutex used to protect the linked list of all main database files opened by a single ota vfs is allocated.
FossilOrigin-Name: 9c8682d6650a94e11f9bec5baff69ed9668874fa
2015-02-19 19:59:35 +00:00
dan 138bf3bc7f Update various documentation comments in sqlite3ota.c and sqlite3ota.h.
FossilOrigin-Name: 60e0a46b82dd9c704e8aa977d1ccdd73d388422f
2015-02-19 18:06:40 +00:00
dan 20ab217f93 Add tests for a couple of previously untested branches in the ota code.
FossilOrigin-Name: a3c1bc5d5e3f4b197f48cbbc240608e94bfc2b45
2015-02-19 13:36:02 +00:00
dan 7551c5c3e6 Add new file ota12.test, containing tests for applying ota updates to live databases with other active reader/writer clients.
FossilOrigin-Name: 0864d127fe42fc0db7ab30a3ebf74c0114095648
2015-02-18 20:17:14 +00:00
dan e3e031ce85 Add ota tests to increase code coverage. Fix some minor issues in error handling within the ota code.
FossilOrigin-Name: 2b10c5d2b8b8b535d3dec0c68a777db16268e1e5
2015-02-18 20:16:15 +00:00
dan d092df51de Fix a problem with OTA updates in the presence of database readers.
FossilOrigin-Name: 144bb29ffcbfe96dc10c0224113e73a80e89314b
2015-02-18 17:40:05 +00:00
dan eadc772beb Improve test coverage of ota code a bit.
FossilOrigin-Name: a438fa6c9ad2fb1d78ac747172d07455d6381387
2015-02-17 20:49:42 +00:00
dan f5fe23909d Add extra tests and fixes for ota.
FossilOrigin-Name: e0b7151962fedbcac975f2216fd6b33b995a8945
2015-02-16 21:13:19 +00:00
dan 5902352fca Add further tests and fixes for ota.
FossilOrigin-Name: 62dc1fffc38cb157c15105098749b6dd0198eb84
2015-02-16 11:48:34 +00:00
dan c76c64f931 Move tcl test code from sqlite3ota.c to new file ext/ota/test_ota.c.
FossilOrigin-Name: f20779a6e890ba73bfaa904cefcf3a029b01fed4
2015-02-16 06:27:37 +00:00
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 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 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
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 fdf3a8970d Update comments in sqlite3ota.h to remove the "must have PRIMARY KEY" restriction.
FossilOrigin-Name: 088a41eb8c18886a260cf53fa0cca3bd1958dc05
2014-12-08 07:28:26 +00:00
dan 61826cdb6c Extra tests for the ota_rowid column.
FossilOrigin-Name: 46069393b3141ab198f0fcc4f6c05229f06bf1e8
2014-12-08 07:22:34 +00:00
dan 7ca1d07aff Allow the ota extension to write to tables with no PRIMARY KEY declaration.
FossilOrigin-Name: ba59a7e2ba97244492cbca9247456df0f3f19248
2014-12-06 19:30:41 +00:00
dan ca3d648f9c Update ota so that the hidden columns of virtual tables may be written.
FossilOrigin-Name: ccee999649d0fa1d48e53847542f4cbe05e3d694
2014-11-27 18:09:46 +00:00
dan 7bf9ec1c26 Add SQLITE_ENABLE_OTA pre-processor directives so that this branch may be compiled with or without OTA.
FossilOrigin-Name: 600cefdd4d29c1de4d107fa7ddeb76a18edce4f5
2014-11-22 09:09:50 +00:00
dan 54f0dec3e6 Changes to comments in sqlite3ota.h.
FossilOrigin-Name: 14139542b68fbf01632a1b149cd6fca4bb01efa6
2014-11-21 11:22:11 +00:00
dan ca5ceb4229 Add support for updating virtual tables via ota.
FossilOrigin-Name: 4dfcfe543945aa60a7ac397a3bdb0ac9e20ef7b6
2014-11-21 10:46:23 +00:00
dan f8bd49ee22 Add the "ota_delta()" feature for delta-compressed updates.
FossilOrigin-Name: c64dcd1788f5cc7db197a0ec4ab0981f34a72c6b
2014-11-20 19:19:02 +00:00
dan 268c0f8844 Update the ota extension so that it can be used to update tables with external PRIMARY KEY indexes.
FossilOrigin-Name: 55066a1171cbd3077f5e6c8ceb2745e810d9476e
2014-11-20 17:37:08 +00:00
dan 54ef517012 Updates to support zipvfs in pass-through mode.
FossilOrigin-Name: 556c3de53ad33d11d33ec794345c2100aa76f3e1
2014-11-20 15:11:12 +00:00
dan 8a1e107811 Add tests for WITHOUT ROWID tables with composite primary keys.
FossilOrigin-Name: 712d413d29950b19d4afb18cfcf9d3afb302d0a0
2014-11-17 18:35:30 +00:00
dan d8260fd1e3 Fix a problem with the parameters to an OP_Affinity in one of the VM programs generated by sqlite3_index_writer() that was causing an OOB read.
FossilOrigin-Name: 447b33b34a9836992f5a8d50cd8647a10435c144
2014-11-17 15:07:40 +00:00
dan 08e06b0b21 Add tests to check error handling in OTA.
FossilOrigin-Name: ec7321ae482a8c4d893851a5edd17d67ef1a448b
2014-10-22 15:33:12 +00:00
dan d6446a0abe Test that sqlite3ota_open() works with URI paths. Fix some other issues.
FossilOrigin-Name: 6fd09854feb46739f42b7e7a5e76680d5f9b8c5a
2014-10-21 19:35:03 +00:00
dan 5e3fc6e99f Add tests for another application writing the database while an ota update is ongoing.
FossilOrigin-Name: 2402baa0027ca65e9a5106b8b9c4e10f40d2cbc3
2014-10-21 18:09:58 +00:00
dan d2f5ee20f0 Have the ota extension perform an incremental checkpoint after generating the wal file.
FossilOrigin-Name: 0bf1301aacb3b717b4cc020fbda9fab0bae331c3
2014-10-20 16:24:23 +00:00
dan 93fdbfa64f Add further tests to ota5.test. Add "ota.test", for running all ota tests.
FossilOrigin-Name: 95ffdaa542df1c28fac97422e5a4b2c5cb81d50a
2014-09-19 18:08:39 +00:00
dan d1193a9893 Add extra tests for the ota extension.
FossilOrigin-Name: 1e468fe1e408e513a1e1bbe72fe2a240f2991b3d
2014-09-19 15:06:23 +00:00