From 787a4b487ade01ba487da1c6db0e90f02434ac99 Mon Sep 17 00:00:00 2001 From: unknown Date: Thu, 18 Oct 2007 15:19:04 +0300 Subject: Bug #31221: Optimizer incorrectly identifies impossible WHERE clause No warning was generated when a TIMESTAMP with a non-zero time part was converted to a DATE value. This caused index lookup to assume that this is a valid conversion and was returning rows that match a comparison between a TIMESTAMP value and a DATE keypart. Fixed by generating a warning on such a truncation. mysql-test/r/derived.result: Bug #31221: fixed an existing not-precise test case mysql-test/r/ps_2myisam.result: Bug #31221: Warnings cased by existing tests mysql-test/r/ps_3innodb.result: Bug #31221: Warnings cased by existing tests mysql-test/r/ps_4heap.result: Bug #31221: Warnings cased by existing tests mysql-test/r/ps_5merge.result: Bug #31221: Warnings cased by existing tests mysql-test/r/ps_6bdb.result: Bug #31221: Warnings cased by existing tests mysql-test/r/ps_7ndb.result: Bug #31221: Warnings cased by existing tests mysql-test/r/type_date.result: Bug #31221: Warnings cased by existing tests mysql-test/r/type_datetime.result: Bug #31221: test case mysql-test/t/derived.test: Bug #31221: fixed an existing not-precise test case mysql-test/t/type_date.test: Bug #31221: test case sql/field.cc: Bug #31221: - Upgraded fix for bug 29729 - issue a warning only if the hh:mm:ss.msec is not zero consistently for all the Field_newdate::store function sql/item_timefunc.cc: Bug #31221: don't ignore the errors when storing data --- mysql-test/r/ps_3innodb.result | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'mysql-test/r/ps_3innodb.result') diff --git a/mysql-test/r/ps_3innodb.result b/mysql-test/r/ps_3innodb.result index 21d2b23f27b..fd24c29d558 100644 --- a/mysql-test/r/ps_3innodb.result +++ b/mysql-test/r/ps_3innodb.result @@ -2956,11 +2956,13 @@ Warnings: Note 1265 Data truncated for column 'c13' at row 1 Warning 1265 Data truncated for column 'c17' at row 1 Warnings: +Note 1265 Data truncated for column 'c13' at row 1 Warning 1265 Data truncated for column 'c17' at row 1 Warnings: Note 1265 Data truncated for column 'c13' at row 1 Warning 1265 Data truncated for column 'c17' at row 1 Warnings: +Note 1265 Data truncated for column 'c13' at row 1 Warning 1265 Data truncated for column 'c17' at row 1 Warnings: Note 1265 Data truncated for column 'c13' at row 1 @@ -2994,7 +2996,6 @@ Warning 1265 Data truncated for column 'c15' at row 1 Warning 1264 Out of range value adjusted for column 'c16' at row 1 Warning 1264 Out of range value adjusted for column 'c17' at row 1 Warnings: -Note 1265 Data truncated for column 'c13' at row 1 Warning 1265 Data truncated for column 'c15' at row 1 Warning 1264 Out of range value adjusted for column 'c16' at row 1 Warning 1264 Out of range value adjusted for column 'c17' at row 1 -- cgit v1.2.1