| commit | a813129dc5212796c14aaa48f6805108c5333d82 | |
| author | Eloy Lafuente (stronk7) <stronk7@moodle.org> | |
| Fri, 4 Sep 2015 01:00:52 +0000 (4 03:00 +0200) | ||
| committer | Eloy Lafuente (stronk7) <stronk7@moodle.org> | |
| Tue, 8 Sep 2015 00:59:53 +0000 (8 02:59 +0200) | ||
| tree | ae2af0ef70891c72185f56aceb38dd5e038a9825 | treesnapshot (tar.gz zip) |
| parent | 0e5bcf0a0b1118ab208f026eed7478e96ae65e6a | commitdiff |
MDL-51245 sqlsrv: Diagnose missing READ_COMMITTED_SNAPSHOT mode
Without it, transactions are executed in standard READ_COMMITED
mode, without snapshoting/row versioning, leading to update
conflicts under high concurrency.
Without it, transactions are executed in standard READ_COMMITED
mode, without snapshoting/row versioning, leading to update
conflicts under high concurrency.
| lib/dml/sqlsrv_native_moodle_database.php | diffblobblamehistory |