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mariadb/mysql-test/suite/innodb/t/import_update_stats.test
Marko Mäkelä 228b7e4db5 MDEV-13626 Merge InnoDB test cases from MySQL 5.7
This imports and adapts a number of MySQL 5.7 test cases that are
applicable to MariaDB.

Some tests for old bug fixes are not that relevant because the code
has been refactored since then (especially starting with
MariaDB Server 10.6), and the tests would not reproduce the
original bug if the fix was reverted.

In the test innodb_fts.opt, there are many duplicate MATCH ranks, which
would make the results nondeterministic. The test was stabilized by
changing some LIMIT clauses or by adding sorted_result in those cases
where the purpose of a test was to show that no sorting took place
in the server.

In the test innodb_fts.phrase, MySQL 5.7 would generate FTS_DOC_ID that
are 1 larger than in MariaDB. In innodb_fts.index_table the difference is 2.
This is because in MariaDB, fts_get_next_doc_id() post-increments
cache->next_doc_id, while MySQL 5.7 pre-increments it.

Reviewed by: Thirunarayanan Balathandayuthapani
2023-11-08 12:17:14 +02:00

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#
# BUG#20125349 - PERSISTANT STATS IS NOT UPDATED WHEN TTS IS IMPORTED.
#
--source include/not_embedded.inc
--source include/have_innodb.inc
--source include/not_valgrind.inc # MDEV-32725 FIXME
let MYSQLD_DATADIR =`SELECT @@datadir`;
SET @old_innodb_file_per_table = @@innodb_file_per_table;
SET GLOBAL innodb_file_per_table = 1;
SELECT @@innodb_file_per_table;
CREATE TABLE t1 (
col_1 CHAR (255),
col_2 VARCHAR (255)
) ENGINE = InnoDB;
CREATE INDEX idx1 ON t1(col_1);
CREATE INDEX idx2 ON t1(col_2);
SHOW INDEXES FROM t1;
INSERT INTO t1 VALUES ("col1_00001", "col2_00001"), ("col1_00002", "col2_00002");
SHOW INDEXES FROM t1;
ANALYZE TABLE t1;
SHOW INDEXES FROM t1;
FLUSH TABLES t1 FOR EXPORT;
perl;
do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
ib_backup_tablespaces("test", "t1");
EOF
UNLOCK TABLES;
DROP TABLE t1;
CREATE TABLE t1 (
col_1 CHAR (255),
col_2 VARCHAR (255)
) ENGINE = InnoDB STATS_PERSISTENT=1;
CREATE INDEX idx1 ON t1(col_1);
CREATE INDEX idx2 ON t1(col_2);
SHOW INDEXES FROM t1;
INSERT INTO t1 VALUES ("col1_00001", "col2_00001");
SHOW INDEXES FROM t1;
SET STATEMENT use_stat_tables=never FOR
ANALYZE TABLE t1;
SHOW INDEXES FROM t1;
ALTER TABLE t1 DISCARD TABLESPACE;
perl;
do "$ENV{MTR_SUITE_DIR}/../innodb/include/innodb-util.pl";
ib_discard_tablespaces("test", "t1");
ib_restore_tablespaces("test", "t1");
EOF
ALTER TABLE t1 IMPORT TABLESPACE;
SHOW INDEXES FROM t1;
SET STATEMENT use_stat_tables=never FOR
ANALYZE TABLE t1;
SHOW INDEXES FROM t1;
DROP TABLE t1;
SET GLOBAL innodb_file_per_table = @old_innodb_file_per_table;
--remove_files_wildcard $MYSQLTEST_VARDIR/tmp t1*.ibd
--remove_files_wildcard $MYSQLTEST_VARDIR/tmp t1*.cfg