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BUG#17127: Crash if wrong use of VALUES for list partition

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mysql-test/r/partition.result:
  Added a number of new test cases where errors in use of
  VALUES LESS THAN and VALUES IN is happening for ALTER TABLE
mysql-test/t/partition.test:
  Added a number of new test cases where errors in use of
  VALUES LESS THAN and VALUES IN is happening for ALTER TABLE
sql/sql_partition.cc:
  Check for errors with VALUES *
sql/sql_yacc.yy:
  Add state to part_type when doing ALTER TABLE for partitioning
This commit is contained in:
unknown
2006-03-09 18:19:34 +01:00
parent 56df722382
commit b7b8fd2569
4 changed files with 94 additions and 0 deletions
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28
sql/sql_partition.cc
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@@ -4132,6 +4132,34 @@ uint prep_alter_part_table(THD *thd, TABLE *table, ALTER_INFO *alter_info,
((flags & (HA_FAST_CHANGE_PARTITION | HA_PARTITION_ONE_PHASE)) != 0);
DBUG_PRINT("info", ("*fast_alter_partition: %d flags: 0x%x",
*fast_alter_partition, flags));
if (((alter_info->flags & ALTER_ADD_PARTITION) ||
(alter_info->flags & ALTER_REORGANIZE_PARTITION)) &&
(thd->lex->part_info->part_type != tab_part_info->part_type))
{
if (thd->lex->part_info->part_type == RANGE_PARTITION)
{
my_error(ER_PARTITION_WRONG_VALUES_ERROR, MYF(0),
"RANGE", "LESS THAN");
}
else if (thd->lex->part_info->part_type == LIST_PARTITION)
{
DBUG_ASSERT(thd->lex->part_info->part_type == LIST_PARTITION);
my_error(ER_PARTITION_WRONG_VALUES_ERROR, MYF(0),
"LIST", "IN");
}
else if (tab_part_info->part_type == RANGE_PARTITION)
{
my_error(ER_PARTITION_REQUIRES_VALUES_ERROR, MYF(0),
"RANGE", "LESS THAN");
}
else
{
DBUG_ASSERT(tab_part_info->part_type == LIST_PARTITION);
my_error(ER_PARTITION_REQUIRES_VALUES_ERROR, MYF(0),
"LIST", "IN");
}
DBUG_RETURN(TRUE);
}
if (alter_info->flags & ALTER_ADD_PARTITION)
{
/*