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Overview
Comment:Avoid unnecessary calls to sqlite3BtreeEnterAll() and sqlite3BtreeLeaveAll() when no btree is using shared-cache.
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SHA1: cfb3158204628eb2fd170090a7f212df0e4ce6c9
User & Date: drh 2017-01-02 18:19:29
Context
2017-01-02
18:40
Change SQLITE_DEFAULT_PCACHE_INITSZ from 100 to 20, which is experimentally determined to be slightly faster. check-in: 12d9493c user: drh tags: trunk
18:19
Avoid unnecessary calls to sqlite3BtreeEnterAll() and sqlite3BtreeLeaveAll() when no btree is using shared-cache. check-in: cfb31582 user: drh tags: trunk
12:20
Add the --all option to the wordcount test program. Fix the speedtest1 test program so that it builds on MSVC and so that the --lookaside 0 0 option works. check-in: cb338f36 user: drh tags: trunk
Changes
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Changes to src/attach.c.

Changes to src/btmutex.c.

Changes to src/sqliteInt.h.