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#
# Basic test for innodb_buffer_pool_dump_at_shutdown
#
-- source include/have_innodb.inc
# include/restart_mysqld.inc does not work in embedded mode
-- source include/not_embedded.inc
# Check the default value
SET @orig = @@global.innodb_buffer_pool_dump_at_shutdown;
SELECT @orig;
# Confirm that we can change the value
SET GLOBAL innodb_buffer_pool_dump_at_shutdown = OFF;
SELECT @@global.innodb_buffer_pool_dump_at_shutdown;
SET GLOBAL innodb_buffer_pool_dump_at_shutdown = ON;
SELECT @@global.innodb_buffer_pool_dump_at_shutdown;
# Check the type
-- error ER_WRONG_TYPE_FOR_VAR, ER_WRONG_VALUE_FOR_VAR
SET GLOBAL innodb_buffer_pool_dump_at_shutdown = 12.34;
-- error ER_WRONG_TYPE_FOR_VAR, ER_WRONG_VALUE_FOR_VAR
SET GLOBAL innodb_buffer_pool_dump_at_shutdown = "string";
-- error ER_WRONG_TYPE_FOR_VAR, ER_WRONG_VALUE_FOR_VAR
SET GLOBAL innodb_buffer_pool_dump_at_shutdown = 5;
# Confirm that the dump file is created at shutdown
-- let $file = `SELECT CONCAT(@@datadir, @@global.innodb_buffer_pool_filename)`
-- error 0,1
-- remove_file $file
-- error 1
-- file_exists $file
-- source include/restart_mysqld.inc
-- file_exists $file
SET GLOBAL innodb_buffer_pool_dump_at_shutdown = default;
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