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Overview
Comment:First cut at optimizing single-row updates to use a one-pass algorithm. (CVS 4973)
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SHA1: fba97f7874d723111e873d1470fc1a95e64f922d
User & Date: drh 2008-04-10 13:33:18
Context
2008-04-10
13:38
Document the fast that the result flag combinations to sqlite3_open_v2() that are not defined in the documentation results in undefined behavior. Ticket #3037. (CVS 4974) check-in: b390e1f7 user: drh tags: trunk
13:33
First cut at optimizing single-row updates to use a one-pass algorithm. (CVS 4973) check-in: fba97f78 user: drh tags: trunk
13:32
Add three new test cases to speed4p.test. Two of the three do single-row updates based on rowid and on primary key. (CVS 4972) check-in: a2da7f9a user: drh tags: trunk
Changes
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Changes to src/select.c.

Changes to src/sqliteInt.h.

Changes to src/update.c.

Changes to src/where.c.

Changes to test/veryquick.test.