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10 check-ins using file tool/lemon.c version b4da2f01

2016-05-24
18:50
Minor change to the walcrash4.test module so that it works when SQLITE_DEFAULT_WAL_SYNCHRONOUS is set to something other than 2. (check-in: 61e239bc user: drh tags: trunk)
16:20
Fix an obscure problem with transactions written in "PRAGMA synchronous=full" mode on systems that do not support POWERSAFE_OVERWRITE causing an xSync() call to be omitted if the last frame written by a transaction is aligned to a sector boundary. This means that if a power failure or OS crash occurs very soon after such a transaction is committed, it may be lost following system recovery. (check-in: 37de3eab user: dan tags: trunk)
00:40
Improvements to the initialization of the push-down automoton for the Lemon-generated parser. Smaller and faster. (check-in: 3b28b68e user: drh tags: trunk)
2016-05-23
21:56
Use a pointer to the top of the stack rather than an index into the stack in the Lemon-generated parser template, for about 6.6% parser performance gain. (check-in: 3c2a7705 user: drh tags: trunk)
19:02
Avoid a minor error message when running RTREE without an sqlite_stat1 table. (check-in: 276e92f5 user: drh tags: trunk)
18:27
Fix the rtreeG.test test case. (Closed-Leaf check-in: 9589e937 user: drh tags: tree-stat1-fix)
18:12
Fix RTREE so that it does not run queries against the sqlite_stat1 if that table does not exist. (check-in: 48526a2f user: drh tags: tree-stat1-fix)
18:06
Remove an extra "finish_test" from the end of rtreeC.test. (check-in: bfbb6dd8 user: drh tags: tree-stat1-fix)
16:16
Improve the error messages generated by the rtree module when a constraint fails. (check-in: 3ad2531e user: dan tags: trunk)
16:15
Lemon enhancement: avoid unnecessary reduce actions that convert one non-terminal into another but have no side effects. (check-in: a86e782a user: drh tags: trunk)