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31 check-ins using file src/wal.h version 739d9249

2017-08-14
07:16
Remove code for PLL support in wal mode from this branch. (check-in: 8e1b28ed user: dan tags: server-process-edition)
06:55
Update this branch with latest trunk changes. (check-in: bc2498d6 user: dan tags: server-process-edition)
2017-08-07
14:15
Update this branch with latest trunk changes. (check-in: 17bc7ded user: dan tags: server-process-edition)
14:06
Fix a bug on this branch involving mmap mode and readonly transactions. (check-in: 355c594e user: dan tags: server-process-edition)
2017-07-31
19:55
Add documentation file ./README-server-edition.html. (check-in: fbc4f4ad user: dan tags: server-process-edition)
2017-07-29
17:10
Merge latest trunk changes with this branch. (check-in: b42c8779 user: dan tags: server-process-edition)
17:01
Update test program "tserver" to use a native pthreads mutex/condition variable to efficiently manage wal file checkpoints without the wal file growing indefinitely. (check-in: 8299bdb7 user: dan tags: server-process-edition)
2017-07-28
21:02
Reduce the number of mallocs required of writers in server mode. (check-in: 60953997 user: dan tags: server-process-edition)
2017-07-24
19:43
Update this branch with latest changes from trunk. (check-in: d0719ad7 user: dan tags: server-process-edition)
19:23
Only open a db in server-mode if there is a directory named "db-journal" in the file-system and the VFS is an exclusive locking VFS. (check-in: e77d29f6 user: dan tags: server-process-edition)
2017-07-19
18:54
Merge latest trunk changes with this branch. (check-in: be0df0a6 user: dan tags: server-process-edition)
2017-07-14
08:15
Add simple tests for "PRAGMA freelist_format". (check-in: 98a36f4c user: dan tags: server-process-edition)
2017-07-13
21:06
Make the freelist format a separate feature from the page-level locking. Freelist format is now configure using "PRAGMA freelist_format". (check-in: dcc40797 user: dan tags: server-process-edition)
2017-07-11
18:38
Add SQL function usleep() to test program tserver.c. (check-in: 8cbe8f2b user: dan tags: server-process-edition)
16:47
Fix a bug causing readonly mvcc connections to read the wrong cache entry in some cases. (check-in: b6157267 user: dan tags: server-process-edition)
2017-07-08
20:46
Support read-only MVCC transactions in server-mode. Started using "BEGIN READONLY". (check-in: 5a043aa8 user: dan tags: server-process-edition)
2017-07-07
16:40
Merge latest trunk changes with this branch. (check-in: 216c757f user: dan tags: server-process-edition)
16:12
Have this branch maintain an in-memory hash-table of old pages for read-only MVCC clients. There is no way to access it yet. (check-in: a3a9a2e1 user: dan tags: server-process-edition)
2017-06-28
20:21
Merge tserver fixes with this branch. (check-in: 58a0aab8 user: dan tags: server-process-edition)
20:12
Fix bugs in test program tserver.c. (Leaf check-in: 093b9108 user: dan tags: server-edition)
2017-06-27
20:23
Support clients within a single process only. (check-in: dfa9a4d5 user: dan tags: server-process-edition)
2017-06-20
19:20
Ensure that test tool "tserver" finalizes all statements before attempting to close a database handle. (check-in: d8568aac user: dan tags: server-edition)
2017-06-07
15:55
Add too/tserver.c - the implementation of a simple multi-threaded server designed for interactive testing of concurrency between connections used by different threads of the same process. (check-in: 05b4fc43 user: dan tags: server-edition)
2017-05-22
08:01
Add code to this branch to emit a log message after each cumulative second that the WRITER lock has been held. (check-in: a726d981 user: dan tags: server-edition)
2017-05-15
19:32
Avoid writer starvation by adding a RESERVED state to page locks. (check-in: 9b7f8024 user: dan tags: server-edition)
2017-05-13
19:07
Avoid running recovery while there is another read/write client. (check-in: a38858a2 user: dan tags: server-edition)
2017-05-12
18:52
Require exclusive access to the db to wrap the wal file. Have "PRAGMA wal_checkpoint = restart" block for this. (check-in: cbf44ed9 user: dan tags: server-edition)
2017-05-10
16:18
Fix a problem causing a lock to be held past the end of a transaction. Use a blocking lock to take the read-lock on page 1 taken by all transactions. (check-in: 2584df3d user: dan tags: server-edition)
13:46
Use a blocking call to obtain the wal-mode WRITER lock in some cases. (check-in: 4464ca1d user: dan tags: server-edition)
2017-05-09
16:32
Fix a problem with wrapping the log file in server mode. (check-in: 270b7d1e user: dan tags: server-edition)
2017-05-08
20:15
Add some support for wal mode to the hack on this branch. (check-in: b733afc1 user: dan tags: server-edition)