153 lines
6.0 KiB
Plaintext
153 lines
6.0 KiB
Plaintext
# This is the test for Information Schema System Table View
|
|
# that displays the InnoDB system table content through
|
|
# information schema tables.
|
|
|
|
--source include/have_innodb.inc
|
|
--source include/have_innodb_zip.inc
|
|
--source include/have_no_undo_tablespaces.inc
|
|
|
|
--disable_query_log
|
|
SET default_storage_engine=InnoDB;
|
|
LET $MYSQLD_DATADIR = `select @@datadir`;
|
|
LET $INNODB_PAGE_SIZE = `select @@innodb_page_size`;
|
|
--enable_query_log
|
|
|
|
# The IDs of mysql.innodb_table_stats and mysql.innodb_index_stats are
|
|
# unpredictable, probably they depend on whether mtr has created the
|
|
# database for this test from scratch or is using a previously created
|
|
# database where those tables have been dropped and recreated. If we can
|
|
# force mtr to use a freshly created database for this test then the following
|
|
# complications can be removed and the test be reverted to the version
|
|
# it was before the patch that adds this comment.
|
|
--let $table_stats_id = `SELECT table_id FROM information_schema.innodb_sys_tables WHERE name = 'mysql/innodb_table_stats'`
|
|
--let $index_stats_id = `SELECT table_id FROM information_schema.innodb_sys_tables WHERE name = 'mysql/innodb_index_stats'`
|
|
--let $rep_table_1 = `SELECT table_id FROM information_schema.innodb_sys_tables WHERE name = 'mysql/slave_master_info'`
|
|
--let $rep_table_2 = `SELECT table_id FROM information_schema.innodb_sys_tables WHERE name = 'mysql/slave_relay_log_info'`
|
|
--let $rep_table_3 = `SELECT table_id FROM information_schema.innodb_sys_tables WHERE name = 'mysql/slave_worker_info'`
|
|
# The sys_config table may not exist on embedded tests
|
|
--let $sys_config = `SELECT IFNULL((SELECT table_id FROM information_schema.innodb_sys_tables WHERE name = 'sys/sys_config'), 0)`
|
|
|
|
--disable_query_log
|
|
--eval SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE table_id NOT IN ($table_stats_id, $index_stats_id, $rep_table_1, $rep_table_2, $rep_table_3, $sys_config) ORDER BY table_id;
|
|
|
|
--eval SELECT table_id,pos,mtype,prtype,len,name FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS WHERE table_id NOT IN ($table_stats_id, $index_stats_id, $rep_table_1, $rep_table_2, $rep_table_3, $sys_config) ORDER BY table_id, pos;
|
|
|
|
# The SELECT * version of the query below has been moved to innodb_4k,
|
|
# innodb_8k & innodb_16k since the root page number changes with page size.
|
|
--eval SELECT index_id,table_id,type,n_fields,space,name FROM INFORMATION_SCHEMA.INNODB_SYS_INDEXES WHERE table_id NOT IN ($table_stats_id, $index_stats_id, $rep_table_1, $rep_table_2, $rep_table_3, $sys_config) ORDER BY index_id;
|
|
--enable_query_log
|
|
|
|
SELECT index_id,pos,name FROM INFORMATION_SCHEMA.INNODB_SYS_FIELDS
|
|
WHERE name NOT IN ('database_name', 'table_name', 'index_name', 'stat_name', 'id', 'host', 'port', 'variable')
|
|
ORDER BY index_id, pos;
|
|
|
|
--sorted_result
|
|
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN;
|
|
|
|
--sorted_result
|
|
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS;
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS t_redundant, t_compact, t_compressed, t_dynamic;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE t_redundant (a INT KEY, b TEXT) ROW_FORMAT=REDUNDANT ENGINE=innodb;
|
|
CREATE TABLE t_compact (a INT KEY, b TEXT) ROW_FORMAT=COMPACT ENGINE=innodb;
|
|
CREATE TABLE t_compressed (a INT KEY, b TEXT) ROW_FORMAT=COMPRESSED ENGINE=innodb KEY_BLOCK_SIZE=2;
|
|
CREATE TABLE t_dynamic (a INT KEY, b TEXT) ROW_FORMAT=DYNAMIC ENGINE=innodb;
|
|
|
|
--source suite/innodb/include/show_i_s_tables.inc
|
|
--source suite/innodb/include/show_i_s_tablespaces.inc
|
|
|
|
DROP TABLE t_redundant, t_compact, t_compressed, t_dynamic;
|
|
|
|
SELECT count(*) FROM INFORMATION_SCHEMA.INNODB_SYS_TABLESTATS
|
|
WHERE name NOT LIKE 'sys/%';
|
|
|
|
# Create a foreign key constraint, and verify the information
|
|
# in INFORMATION_SCHEMA.INNODB_SYS_FOREIGN and
|
|
# INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS
|
|
CREATE TABLE parent (id INT NOT NULL,
|
|
PRIMARY KEY (id)) ENGINE=INNODB;
|
|
|
|
CREATE TABLE child (id INT, parent_id INT,
|
|
INDEX par_ind (parent_id),
|
|
CONSTRAINT constraint_test
|
|
FOREIGN KEY (parent_id) REFERENCES parent(id)
|
|
ON DELETE CASCADE) ENGINE=INNODB;
|
|
|
|
--sorted_result
|
|
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN;
|
|
|
|
--sorted_result
|
|
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS;
|
|
|
|
# Insert a row in the table "parent", and see whether that reflected in
|
|
# INNODB_SYS_TABLESTATS
|
|
INSERT INTO parent VALUES(1);
|
|
|
|
--sorted_result
|
|
SELECT name, num_rows, ref_count
|
|
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLESTATS
|
|
WHERE name LIKE "%parent";
|
|
|
|
--sorted_result
|
|
SELECT NAME, FLAG, N_COLS FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES
|
|
WHERE name NOT LIKE 'sys/%';
|
|
|
|
--sorted_result
|
|
SELECT name, n_fields
|
|
from INFORMATION_SCHEMA.INNODB_SYS_INDEXES
|
|
WHERE table_id In (SELECT table_id from
|
|
INFORMATION_SCHEMA.INNODB_SYS_TABLES
|
|
WHERE name LIKE "%parent%");
|
|
|
|
--sorted_result
|
|
SELECT name, n_fields
|
|
from INFORMATION_SCHEMA.INNODB_SYS_INDEXES
|
|
WHERE table_id In (SELECT table_id from
|
|
INFORMATION_SCHEMA.INNODB_SYS_TABLES
|
|
WHERE name LIKE "%child%");
|
|
|
|
--sorted_result
|
|
SELECT name, pos, mtype, len
|
|
from INFORMATION_SCHEMA.INNODB_SYS_COLUMNS
|
|
WHERE table_id In (SELECT table_id from
|
|
INFORMATION_SCHEMA.INNODB_SYS_TABLES
|
|
WHERE name LIKE "%child%");
|
|
|
|
DROP TABLE child;
|
|
|
|
DROP TABLE parent;
|
|
|
|
# Create table with 2 columns in the foreign key constraint
|
|
CREATE TABLE parent (id INT NOT NULL, newid INT NOT NULL,
|
|
PRIMARY KEY (id, newid)) ENGINE=INNODB;
|
|
|
|
CREATE TABLE child (id INT, parent_id INT,
|
|
INDEX par_ind (parent_id),
|
|
CONSTRAINT constraint_test
|
|
FOREIGN KEY (id, parent_id) REFERENCES parent(id, newid)
|
|
ON DELETE CASCADE) ENGINE=INNODB;
|
|
|
|
--sorted_result
|
|
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN;
|
|
|
|
--sorted_result
|
|
SELECT * FROM INFORMATION_SCHEMA.INNODB_SYS_FOREIGN_COLS;
|
|
|
|
INSERT INTO parent VALUES(1, 9);
|
|
|
|
# Nested query will open the table handle twice
|
|
--sorted_result
|
|
SELECT * FROM parent WHERE id IN (SELECT id FROM parent);
|
|
|
|
--sorted_result
|
|
SELECT name, num_rows, ref_count
|
|
FROM INFORMATION_SCHEMA.INNODB_SYS_TABLESTATS
|
|
WHERE name LIKE "%parent";
|
|
|
|
DROP TABLE child;
|
|
|
|
DROP TABLE parent;
|