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18 check-ins using file src/btreeInt.h version 4a4cc195

2017-11-01
19:30
Fix the SQLITE_NoopUpdate #define so that it occurs under the correct conditions. check-in: bdf791f9 user: drh tags: begin-concurrent-pnu
18:48
The "PRAGMA noop_update" command now requires SQLITE_ENABLE_NOOP_UPDATE and no longer requires SQLITE_DEBUG. check-in: 81baf67c user: drh tags: begin-concurrent-pnu
2017-09-12
20:09
Add the highly-experimental "PRAGMA noop_update=TRUE" command. check-in: afe45271 user: drh tags: begin-concurrent-pnu
2017-08-28
17:32
Add the --enable-update-limit option to the ./configure script. Leaf check-in: f545db6c user: drh tags: begin-concurrent-branch-3.19
17:30
Avoid unnecessary mutexes in the pcache1 implementation in the common case where no auxiliary page cache memory is configured. check-in: 5cd9ff87 user: drh tags: begin-concurrent-branch-3.19
17:26
Remove the rarely-used scratch memory allocator. This makes the code smaller, faster, and easier to maintain. In place of the scratch allocator, add the SQLITE_CONFIG_SMALL_MALLOC configuration option that provides a hint to SQLite that large memory allocations should be avoided. check-in: cc440400 user: drh tags: begin-concurrent-branch-3.19
2017-08-24
10:10
Test BEGIN CONCURRENT transactions that consist entirely of read-only statements. check-in: c3fe1f4b user: dan tags: begin-concurrent
2017-08-15
01:07
Fix a problem allowing a conflicting transaction to be committed in the case where more than one 32KB shared-memory page has been written to since the transaction was started. check-in: 346a710d user: drh tags: begin-concurrent-branch-3.19
2017-08-12
14:06
Add a more rigorous test case for the bug fixed by the previous commit on this branch. check-in: 42560723 user: dan tags: begin-concurrent
2017-08-11
21:16
Fix a problem allowing a conflicting transaction to be committed in the case where more than one 32KB shared-memory page has been written to since the transaction was started. check-in: 38dd9b50 user: dan tags: begin-concurrent
20:22
Add another PAGERTRACE() macro to show when pages are added to Pager.pAllRead. No impact on production builds. check-in: 11054cf5 user: drh tags: begin-concurrent
19:31
Add a PAGERTRACE() macro to log when frames are written into the WAL file. This is for analysis only and is a no-op for production builds. check-in: 39f39e3d user: drh tags: begin-concurrent
19:16
Merge the latest enhancements from trunk. check-in: 47e71695 user: drh tags: begin-concurrent
2017-08-01
13:54
Merge recent enhancements from trunk. check-in: aafe1fec user: drh tags: begin-concurrent
2017-07-20
19:28
Minor fix to the concurrent.test module so that it works on windows. check-in: 58553d61 user: drh tags: begin-concurrent
19:08
Fix compiler warnings. check-in: 44c760d1 user: drh tags: begin-concurrent
18:56
Fix a faulty #ifdef on the previous check-in check-in: 7355e742 user: drh tags: begin-concurrent
18:28
Get the build working with SQLITE_OMIT_CONCURRENT. check-in: a29401e9 user: drh tags: begin-concurrent