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Overview
Comment:Merge into the trunk the experimental enhancements to sqlite3_db_status() for measuring lookaside memory allocator performance.
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SHA1: 8c3b06c299554759b67437e09ee7ef6420dacafc
User & Date: drh 2010-12-21 20:36:46
Context
2010-12-21
21:28
Add test cases for the new lookaside hit and miss status outputs. Add the output of lookaside hit and miss to the command-line shell statistics. check-in: b0888047 user: drh tags: trunk
20:36
Merge into the trunk the experimental enhancements to sqlite3_db_status() for measuring lookaside memory allocator performance. check-in: 8c3b06c2 user: drh tags: trunk
00:20
Remove the obsolete compile-time option SQLITE_THREAD_OVERRIDE_LOCK from the autoconf makefile. Needed only for LinuxThreads, which we no longer support. check-in: 09f6c053 user: drh tags: trunk
2010-12-20
15:51
Add additional DBSTATUS options for measuring the hit and miss rates against the lookaside memory pool - information useful in tuning the lookaside size. Currently experimental pending analysis of performance impact. Closed-Leaf check-in: 34613f1d user: drh tags: experimental
Changes
Unified Diffs Side-by-Side Diffs Patch

Changes to src/malloc.c.

Changes to src/sqlite.h.in.

Changes to src/sqliteInt.h.

Changes to src/status.c.