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|Comment:||Change an OP_SCopy into an OP_Copy in a case where the destination might be used after the source has changed.|
|Downloads:||Tarball | ZIP archive | SQL archive|
|Timelines:||family | ancestors | descendants | both | trunk|
|Files:||files | file ages | folders|
|User & Date:||drh 2014-03-03 17:36:39|
|22:22||• New ticket [d06a25c8] Incorrect result from a UNION with an ORDER BY. artifact: 46852019 user: drh|
|04:12||Refactor the sqlite3VdbeRecordCompare() routine used to compare btree records. Create fast-track special case routines to handle the common cases more quickly. This gives a significant performance boost. check-in: 3325ad5b user: drh tags: trunk|
|21:59||Refactor the sqlite3VdbeRecordCompare() routine used to compare btree records. Create a couple of fast-track routines to handle the common cases of a string with BINARY collation or integer values as the left-most column. This gives a significant performance boost in common use. Oops: This build does not work on the Beaglebone where "char" defaults to unsigned. check-in: aec5473a user: drh tags: broken-on-arm|
|17:48||Merge latest trunk changes. check-in: 1d603564 user: dan tags: experimental|
|17:36||Change an OP_SCopy into an OP_Copy in a case where the destination might be used after the source has changed. check-in: c0fa0c0e user: drh tags: trunk|
|16:48||Change the "explain_i" tcl test command so that xterm color codes are only added if the output is actually a terminal. check-in: 559835e5 user: dan tags: trunk|
Changes to src/select.c.