Commit 154e64ac authored Dec 07, 2004 by unknown

A fix (bug #6993: Max myisam_data_pointer_size limited to 7).

parent 6c68f27c

mysql-test/r/variables.result

+4 −0

Original line number	Diff line number	Diff line
		@@ -478,3 +478,7 @@ t1 CREATE TABLE `t1` (
		`c3` longtext
		) ENGINE=MyISAM DEFAULT CHARSET=latin1
		drop table t1;
		SET GLOBAL MYISAM_DATA_POINTER_SIZE= 8;
		SHOW VARIABLES LIKE 'MYISAM_DATA_POINTER_SIZE';
		Variable_name Value
		myisam_data_pointer_size 8

mysql-test/t/variables.test

+7 −0

Original line number	Diff line number	Diff line
		@@ -355,3 +355,10 @@ create table t1 as select @arg00 as c1, @arg01 as c2, @arg02 as c3;
		show create table t1;
		drop table t1;


		#
		# Bug #6993: myisam_data_pointer_size
		#

		SET GLOBAL MYISAM_DATA_POINTER_SIZE= 8;
		SHOW VARIABLES LIKE 'MYISAM_DATA_POINTER_SIZE';

sql/mysqld.cc

+1 −1

Original line number	Diff line number	Diff line
		@@ -5004,7 +5004,7 @@ The minimum value for this variable is 4096.",
		"Default pointer size to be used for MyISAM tables.",
		(gptr*) &myisam_data_pointer_size,
		(gptr*) &myisam_data_pointer_size, 0, GET_ULONG, REQUIRED_ARG,
		4, 2, 7, 0, 1, 0},
		4, 2, 8, 0, 1, 0},
		{"myisam_max_extra_sort_file_size", OPT_MYISAM_MAX_EXTRA_SORT_FILE_SIZE,
		"Used to help MySQL to decide when to use the slow but safe key cache index create method.",
		(gptr*) &global_system_variables.myisam_max_extra_sort_file_size,