polardbxengine/mysql-test/t/dd_is_gcov_myisam.test

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--source include/not_windows.inc
--source include/force_myisam_default.inc
--source include/have_myisam.inc
# This test case are added in order to test code that is not covered by
# existing test cases, focusing gcov test coverage.
SET timestamp=1;
CREATE DATABASE test1;
use test1;
--echo #
--echo # A) Test displaying create_options from I_S.TABLES.CREATE_OPTIONS
--echo #
CREATE TABLE t1 (a INT NOT NULL,b INT NOT NULL, PRIMARY KEY USING BTREE (a))
ENGINE=MYISAM COMMENT="TESTING" PACK_KEYS=1 DELAY_KEY_WRITE=1
STATS_PERSISTENT=1 CHECKSUM=1 MIN_ROWS=1 MAX_ROWS=100;
CREATE TABLE t2 (a INT NOT NULL,b INT NOT NULL, PRIMARY KEY USING BTREE (a))
ENGINE=MYISAM COMMENT="TESTING" PACK_KEYS=0 DELAY_KEY_WRITE=1
STATS_PERSISTENT=1 CHECKSUM=1 MIN_ROWS=1 MAX_ROWS=100;
SELECT CREATE_OPTIONS FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_NAME='t1' OR TABLE_NAME='t2';
DROP TABLE t1;
DROP TABLE t2;
--echo #
--echo # C) Test SHOW COLUMNS/KEYS on temporary tables.
--echo #
CREATE TEMPORARY TABLE t1 (
a INTEGER NOT NULL DEFAULT 1,
b INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY,
c INTEGER,
d INTEGER GENERATED ALWAYS AS (a * 2) STORED,
e POINT NOT NULL SRID 0,
f CHAR(30),
g INT,
h TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
KEY(g), SPATIAL KEY(e), FULLTEXT(f)) engine=myisam;
CREATE INDEX b_index USING btree ON t1( b );
CREATE INDEX h_index USING hash ON t1( c );
CREATE INDEX g_index ON t1( f(4) ) COMMENT 'ABC';
CREATE INDEX r_index USING rtree ON t1( a ) USING btree;
SHOW FULL COLUMNS FROM t1;
SHOW KEYS FROM t1;
SHOW FULL COLUMNS FROM t1 WHERE FIELD = 'a' OR FIELD = 'b';
SHOW KEYS FROM t1 WHERE KEY_NAME = 'r_index' OR KEY_NAME = 'h_index';
DROP TEMPORARY TABLE t1;
DROP DATABASE test1;