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SET GLOBAL tokudb_dir_per_db = ON;
SET tokudb_dir_cmd = "attach test_dname_1 test_iname_1";
SET tokudb_dir_cmd = "attach test_dname_2 test_iname_2";
SELECT dictionary_name, internal_file_name
FROM information_schema.TokuDB_file_map;
dictionary_name internal_file_name
test_dname_1 test_iname_1
test_dname_2 test_iname_2
SET tokudb_dir_cmd = "detach test_dname_1";
SELECT dictionary_name, internal_file_name
FROM information_schema.TokuDB_file_map;
dictionary_name internal_file_name
test_dname_2 test_iname_2
SET tokudb_dir_cmd = "move test_dname_2 test_dname_3";
SELECT dictionary_name, internal_file_name
FROM information_schema.TokuDB_file_map;
dictionary_name internal_file_name
test_dname_3 test_iname_2
SET tokudb_dir_cmd = "detach test_dname_3";
SELECT dictionary_name, internal_file_name
FROM information_schema.TokuDB_file_map;
dictionary_name internal_file_name
CREATE TABLE t1(a int) ENGINE=tokudb;
INSERT INTO t1 (a) VALUES (10);
SELECT dictionary_name, internal_file_name
FROM information_schema.TokuDB_file_map;
dictionary_name internal_file_name
./test/t1-main ./test/t1_main_id.tokudb
./test/t1-status ./test/t1_status_id.tokudb
SET tokudb_dir_cmd = "attach ./test/t1-main test/t1-main-renamed.tokudb";
SELECT dictionary_name, internal_file_name
FROM information_schema.TokuDB_file_map;
dictionary_name internal_file_name
./test/t1-main test/t1-main-renamed.tokudb
./test/t1-status ./test/t1_status_id.tokudb
### rename t1_main_id.tokudb to t1-main-renamed.tokudb
SELECT * FROM t1;
a
10
### Test for errors notification
SET tokudb_dir_cmd = "detach foo";
ERROR 42000: Variable 'tokudb_dir_cmd' can't be set to the value of 'detach foo'
SELECT @@tokudb_dir_cmd_last_error;
@@tokudb_dir_cmd_last_error
17
SELECT @@tokudb_dir_cmd_last_error_string;
@@tokudb_dir_cmd_last_error_string
detach command error
SET @@tokudb_dir_cmd_last_error_string = "blablabla";
SELECT @@tokudb_dir_cmd_last_error_string;
@@tokudb_dir_cmd_last_error_string
blablabla
SET STATEMENT tokudb_dir_cmd_last_error_string = "statement_blablabla" FOR
SELECT @@tokudb_dir_cmd_last_error_string;
@@tokudb_dir_cmd_last_error_string
statement_blablabla
DROP TABLE t1;
SET GLOBAL tokudb_dir_per_db = default;
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