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Merge with 5.1

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Fixed valgrind warnings found from running main.connect under valgrind


sql/sp_head.cc:
  Ensure that vcol_info is reset
sql/sql_acl.cc:
  Fixed usage of wrong memroot for password
sql/sql_yacc.yy:
  Ensure that vcol_info is reset
This commit is contained in:
Michael Widenius
2010-04-01 12:04:26 +03:00
parent fee40e2773 cebec393cf
commit 1aafea91e5
60 changed files with 546 additions and 377 deletions
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8
sql/sql_table.cc
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@@ -5704,6 +5704,10 @@ compare_tables(TABLE *table,
*/
Alter_info tmp_alter_info(*alter_info, thd->mem_root);
uint db_options= 0; /* not used */
/* Set default value for return value (to ensure it's always set) */
*need_copy_table= ALTER_TABLE_DATA_CHANGED;
/* Create the prepared information. */
if (mysql_prepare_create_table(thd, create_info,
&tmp_alter_info,
@@ -5762,7 +5766,6 @@ compare_tables(TABLE *table,
(table->s->frm_version < FRM_VER_TRUE_VARCHAR && varchar))
{
DBUG_PRINT("info", ("Basic checks -> ALTER_TABLE_DATA_CHANGED"));
*need_copy_table= ALTER_TABLE_DATA_CHANGED;
DBUG_RETURN(0);
}
@@ -5792,7 +5795,6 @@ compare_tables(TABLE *table,
{
DBUG_PRINT("info", ("NULL behaviour difference in field '%s' -> "
"ALTER_TABLE_DATA_CHANGED", new_field->field_name));
*need_copy_table= ALTER_TABLE_DATA_CHANGED;
DBUG_RETURN(0);
}
@@ -5828,7 +5830,6 @@ compare_tables(TABLE *table,
{
DBUG_PRINT("info", ("!field_is_equal('%s') -> ALTER_TABLE_DATA_CHANGED",
new_field->field_name));
*need_copy_table= ALTER_TABLE_DATA_CHANGED;
DBUG_RETURN(0);
}
// Clear indexed marker
@@ -5963,7 +5964,6 @@ compare_tables(TABLE *table,
{
DBUG_PRINT("info", ("check_if_incompatible_data() -> "
"ALTER_TABLE_DATA_CHANGED"));
*need_copy_table= ALTER_TABLE_DATA_CHANGED;
DBUG_RETURN(0);
}