bk commit into 5.0 tree (tnurnberg:1.2458) BUG#21103

[Tatjana A Nuernberg]

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ChangeSet@stripped, 2007-03-05 14:02:29+01:00, tnurnberg@stripped +1 -0
  Bug#21103: DATE column not compared as DATE
  
  When comparing a DATE field with a DATETIME constant, we now compare
  as DATETIMEs, not as DATEs.  Fix BDB queries to still work.

  mysql-test/r/ps_6bdb.result@stripped, 2007-03-05 14:02:26+01:00, tnurnberg@stripped +6 -6
    Bug#21103: DATE column not compared as DATE
    
    When comparing a DATE field with a DATETIME constant, we now compare
    as DATETIMEs, not as DATEs.  Fix BDB queries to still work.

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	tnurnberg
# Host:	sin.mysql.com
# Root:	/home/tnurnberg/21103/50-21103

--- 1.46/mysql-test/r/ps_6bdb.result	2006-10-06 13:15:38 +02:00
+++ 1.47/mysql-test/r/ps_6bdb.result	2007-03-05 14:02:26 +01:00
@@ -3029,25 +3029,25 @@ test_sequence
 -- select .. where date/time column = .. --
 set @arg00= '1991-01-01 01:01:01' ;
 select 'true' as found from t9 
-where c1= 20 and c13= '1991-01-01 01:01:01' and c14= '1991-01-01 01:01:01' and
+where c1= 20 and c13= CAST('1991-01-01 01:01:01' AS DATE) and c14= '1991-01-01 01:01:01'
and
 c15= '1991-01-01 01:01:01' and c16= '1991-01-01 01:01:01' and
 c17= '1991-01-01 01:01:01' ;
 found
 true
 select 'true' as found from t9 
-where c1= 20 and c13= @arg00 and c14= @arg00 and c15= @arg00 and c16= @arg00
+where c1= 20 and c13= CAST(@arg00 AS DATE) and c14= @arg00 and c15= @arg00 and c16=
@arg00
 and c17= @arg00 ;
 found
 true
 prepare stmt1 from "select 'true' as found from t9 
-where c1= 20 and c13= '1991-01-01 01:01:01' and c14= '1991-01-01 01:01:01' and
+where c1= 20 and c13= CAST('1991-01-01 01:01:01' AS DATE) and c14= '1991-01-01 01:01:01'
and
   c15= '1991-01-01 01:01:01' and c16= '1991-01-01 01:01:01' and
   c17= '1991-01-01 01:01:01'" ;
 execute stmt1 ;
 found
 true
 prepare stmt1 from "select 'true' as found from t9 
-where c1= 20 and c13= ? and c14= ? and c15= ? and c16= ? and c17= ?" ;
+where c1= 20 and c13= CAST(? AS DATE) and c14= ? and c15= ? and c16= ? and c17= ?" ;
 execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00 ;
 found
 true
@@ -3061,7 +3061,7 @@ c17= CAST('1991-01-01 01:01:01' as datet
 found
 true
 select 'true' as found from t9 
-where c1= 20 and c13= @arg00 and c14= @arg00 and c15= @arg00 and c16= @arg00
+where c1= 20 and c13= CAST(@arg00 AS DATE) and c14= @arg00 and c15= @arg00 and c16=
@arg00
 and c17= @arg00 ;
 found
 true
@@ -3075,7 +3075,7 @@ execute stmt1 ;
 found
 true
 prepare stmt1 from "select 'true' as found from t9 
-where c1= 20 and c13= ? and c14= ? and c15= ? and c16= ? and c17= ?" ;
+where c1= 20 and c13= CAST(? AS DATE) and c14= ? and c15= ? and c16= ? and c17= ?" ;
 execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00 ;
 found
 true