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#
# KEY_BLOCK_SIZE index option.
#
# The results are likely to be different
# depending on the engine
#
--source have_engine.inc
--source have_default_index.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
let $create_definition =
a $int_indexed_col,
b $char_col,
$default_index (a) KEY_BLOCK_SIZE=8
;
--source create_table.inc
if ($mysql_errname)
{
--let $my_last_stmt = $create_statement
--source unexpected_result.inc
}
if (!$mysql_errname)
{
# Cardinality is not the exact science, so here and further
# we'll be masking it
--replace_column 6 # 7 # 10 # 11 #
SHOW KEYS IN t1;
DROP TABLE t1;
}
let $create_definition =
a $int_col,
b $char_indexed_col,
$default_index ind1(b ASC) KEY_BLOCK_SIZE=0
;
--source create_table.inc
if ($mysql_errname)
{
--let $my_last_stmt = $create_statement
--let $functionality = Indexes on CHAR columns
--source unexpected_result.inc
}
if (!$mysql_errname)
{
--replace_column 6 # 7 # 10 # 11 #
SHOW INDEX IN t1;
DROP TABLE t1;
}
let $create_definition =
a $int_col,
b $char_indexed_col,
UNIQUE INDEX ind2(b(1) DESC) KEY_BLOCK_SIZE=32768 COMMENT 'big key_block_size value'
;
--source create_table.inc
if ($mysql_errname)
{
--let $my_last_stmt = $create_statement
--let $functionality = Unique keys on char columns
--source unexpected_result.inc
}
if (!$mysql_errname)
{
--replace_column 6 # 7 # 10 # 11 #
SHOW INDEX IN t1;
DROP TABLE t1;
}
let $create_definition =
a $int_indexed_col,
b $char_indexed_col,
$default_index a_b(a,b) KEY_BLOCK_SIZE=8192
;
--source create_table.inc
if ($mysql_errname)
{
--let $my_last_stmt = $create_statement
--let $functionality = Multi-part keys
--source unexpected_result.inc
}
if (!$mysql_errname)
{
--replace_column 6 # 7 # 10 # 11 #
SHOW INDEX IN t1;
DROP TABLE t1;
}
#
# ALTER TABLE
#
let $create_definition =
a $int_indexed_col,
b $char_col
;
--source create_table.inc
if ($mysql_errname)
{
--let $my_last_stmt = $create_statement
--source unexpected_result.inc
}
if (!$mysql_errname)
{
INSERT INTO t1 (a,b) VALUES (100,'z');
--let $alter_definition = ADD $default_index(a) KEY_BLOCK_SIZE 8192
--source alter_table.inc
--replace_column 6 # 7 # 10 # 11 #
SHOW INDEX FROM t1;
DROP TABLE t1;
}
--source cleanup_engine.inc
|
