bk commit into 5.1 tree (gluh:1.2098) BUG#14363

[gluh]

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ChangeSet
  1.2098 06/02/10 16:52:47 gluh@stripped +3 -0
  Fix for bug#14363 Partitions: failure if create in stored procedure
    store copy of partition function string

  sql/sql_yacc.yy
    1.455 06/02/10 16:51:08 gluh@stripped +2 -2
    Fix for bug#14363 Partitions: failure if create in stored procedure
      store copy of partition function string

  mysql-test/t/partition.test
    1.12 06/02/10 16:51:08 gluh@stripped +35 -0
    Fix for bug#14363 Partitions: failure if create in stored procedure
      test case

  mysql-test/r/partition.result
    1.11 06/02/10 16:51:08 gluh@stripped +25 -0
    Fix for bug#14363 Partitions: failure if create in stored procedure
      test case

# 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:	gluh
# Host:	eagle.intranet.mysql.r18.ru
# Root:	/home/gluh/MySQL/Bugs/5.1.14363

--- 1.454/sql/sql_yacc.yy	Thu Feb  9 14:34:38 2006
+++ 1.455/sql/sql_yacc.yy	Fri Feb 10 16:51:08 2006
@@ -3476,7 +3476,7 @@ part_func:
           uint expr_len= (uint)($4 - $2) - 1;
           lex->part_info->list_of_part_fields= FALSE;
           lex->part_info->part_expr= $3;
-          lex->part_info->part_func_string= $2+1;
+          lex->part_info->part_func_string= (char* ) sql_memdup($2+1, expr_len);
           lex->part_info->part_func_len= expr_len;
         }
         ;
@@ -3488,7 +3488,7 @@ sub_part_func:
           uint expr_len= (uint)($4 - $2) - 1;
           lex->part_info->list_of_subpart_fields= FALSE;
           lex->part_info->subpart_expr= $3;
-          lex->part_info->subpart_func_string= $2+1;
+          lex->part_info->subpart_func_string= (char* ) sql_memdup($2+1, expr_len);
       
           lex->part_info->subpart_func_len= expr_len;
         }
         ;

--- 1.10/mysql-test/r/partition.result	Wed Jan 18 14:56:17 2006
+++ 1.11/mysql-test/r/partition.result	Fri Feb 10 16:51:08 2006
@@ -278,3 +278,28 @@ partition p1 values in (14)
 insert into t1 values (10,1);
 ERROR HY000: Table has no partition for value 11
 drop table t1;
+create procedure p ()
+begin
+create table t1 (s1 mediumint,s2 mediumint)
+partition by list (s2)
+(partition p1 values in (0),
+partition p2 values in (1));
+end//
+call p()//
+drop procedure p//
+drop table t1;
+create procedure p ()
+begin
+create table t1 (a int not null,b int not null,c int not null,primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11,
+subpartition x12),
+partition x2 values less than (5)
+( subpartition x21,
+subpartition x22));
+end//
+call p()//
+drop procedure p//
+drop table t1//

--- 1.11/mysql-test/t/partition.test	Wed Jan 18 15:09:00 2006
+++ 1.12/mysql-test/t/partition.test	Fri Feb 10 16:51:08 2006
@@ -353,3 +353,38 @@ insert into t1 values (10,1);
 
 drop table t1;
 
+#
+# Bug#14363 Partitions: failure if create in stored procedure
+#
+delimiter //;
+
+create procedure p ()
+begin
+create table t1 (s1 mediumint,s2 mediumint)
+partition by list (s2)
+(partition p1 values in (0),
+ partition p2 values in (1));
+end//
+
+call p()//
+drop procedure p//
+drop table t1;
+
+create procedure p ()
+begin
+create table t1 (a int not null,b int not null,c int not null,primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11,
+    subpartition x12),
+  partition x2 values less than (5)
+  ( subpartition x21,
+    subpartition x22));
+end//
+
+call p()//
+drop procedure p//
+drop table t1//
+
+delimiter ;//