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Innodb full text search tests.
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209
mysql-test/suite/innodb_fts/t/innodb_fts_misc_debug.test
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209
mysql-test/suite/innodb_fts/t/innodb_fts_misc_debug.test
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#------------------------------------------------------------------------------
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# Misc FTS test on debug servers only
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#------------------------------------------------------------------------------
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--source include/have_innodb.inc
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# Must have debug code to use SET SESSION debug
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--source include/have_debug.inc
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# Valgrind would complain about memory leaks when we crash on purpose.
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--source include/not_valgrind.inc
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# Embedded server does not support crashing
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--source include/not_embedded.inc
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# Avoid CrashReporter popup on Mac
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--source include/not_crashrep.inc
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# Following are test for crash recovery on FTS index, the first scenario
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# is for bug Bug #14586855 INNODB: FAILING ASSERTION: (DICT_INDEX_GET_N_UNIQUE(
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# PLAN->INDEX) <= PLAN->N_EXAC
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# Scenario 1: Hidden FTS_DOC_ID column, and FTS index dropped
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# Create FTS table
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CREATE TABLE articles (
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id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
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title VARCHAR(200),
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body TEXT,
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FULLTEXT (title,body)
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) ENGINE=InnoDB;
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# Drop the FTS index before more insertion. The FTS_DOC_ID should
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# be kept
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DROP INDEX title ON articles;
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# Insert six rows
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INSERT INTO articles (title,body) VALUES
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('MySQL Tutorial','DBMS stands for DataBase ...') ,
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('How To Use MySQL Well','After you went through a ...'),
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('Optimizing MySQL','In this tutorial we will show ...'),
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('1001 MySQL Tricks','1. Never run mysqld as root. 2. ...'),
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('MySQL vs. YourSQL','In the following database comparison ...'),
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('MySQL Security','When configured properly, MySQL ...');
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BEGIN;
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INSERT INTO articles (title,body) VALUES
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('MySQL Tutorial','DBMS stands for DataBase ...');
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# Request a crash on next execution of commit.
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SET SESSION debug_dbug="+d,crash_commit_before";
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#
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# Write file to make mysql-test-run.pl start up the server again
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--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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#
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# Execute the statement that causes the crash.
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--error 2013
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COMMIT;
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--source include/wait_until_disconnected.inc
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--sleep 2
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# Turn on reconnect
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--enable_reconnect
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#
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# Call script that will poll the server waiting for it to be back online again
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--source include/wait_until_connected_again.inc
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#
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# Turn off reconnect again
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--disable_reconnect
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# This insert will re-initialize the Doc ID counter, it should not crash
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INSERT INTO articles (title,body) VALUES
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('MySQL Tutorial','DBMS stands for DataBase ...');
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# Recreate fulltext index to see if everything is OK
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CREATE FULLTEXT INDEX idx ON articles (title,body);
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# Should return 3 rows
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SELECT * FROM articles
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WHERE MATCH (title,body)
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AGAINST ('Database' IN NATURAL LANGUAGE MODE);
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# Scenario 2: Hidden FTS_DOC_ID column, with FTS index
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# Now let's do more insertion and test a crash with FTS on
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INSERT INTO articles (title,body) VALUES
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('MySQL Tutorial','DBMS stands for DataBase ...') ,
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('How To Use MySQL Well','After you went through a ...'),
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('Optimizing MySQL','In this tutorial we will show ...'),
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('1001 MySQL Tricks','1. Never run mysqld as root. 2. ...'),
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('MySQL vs. YourSQL','In the following database comparison ...'),
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('MySQL Security','When configured properly, MySQL ...');
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# Now let's crash the server with "crash_commit_before"
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BEGIN;
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INSERT INTO articles (title,body) VALUES
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('MySQL Tutorial','DBMS stands for DataBase ...');
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# Request a crash on next execution of commit.
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SET SESSION debug_dbug="+d,crash_commit_before";
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#
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# Write file to make mysql-test-run.pl start up the server again
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--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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#
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# Execute the statement that causes the crash.
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--error 2013
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COMMIT;
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--source include/wait_until_disconnected.inc
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--sleep 2
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# Turn on reconnect
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--enable_reconnect
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#
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# Call script that will poll the server waiting for it to be back online again
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--source include/wait_until_connected_again.inc
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#
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# Turn off reconnect again
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--disable_reconnect
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# This insert will re-initialize the Doc ID counter, it should not crash
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INSERT INTO articles (title,body) VALUES
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('MySQL Tutorial','DBMS stands for DataBase ...');
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# Should return 6 rows
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SELECT * FROM articles
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WHERE MATCH (title,body)
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AGAINST ('Database' IN NATURAL LANGUAGE MODE);
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DROP TABLE articles;
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# Scenario 3: explicit FTS_DOC_ID column with FTS index
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# Now let's test user defined FTS_DOC_ID
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CREATE TABLE articles (
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id int PRIMARY KEY,
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FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
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title VARCHAR(200),
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body TEXT
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) ENGINE=InnoDB;
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CREATE FULLTEXT INDEX idx1 on articles (title, body);
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# Note the FTS_DOC_ID is not fully ordered with primary index
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INSERT INTO articles VALUES
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(1, 10, 'MySQL Tutorial','DBMS stands for DataBase ...') ,
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(2, 1, 'How To Use MySQL Well','After you went through a ...'),
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(3, 2, 'Optimizing MySQL','In this tutorial we will show ...'),
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(4, 11, '1001 MySQL Tricks','1. Never run mysqld as root. 2. ...'),
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(5, 6, 'MySQL vs. YourSQL','In the following database comparison ...'),
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(7, 4, 'MySQL Security','When configured properly, MySQL ...');
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# Now let's crash the server with "crash_commit_before"
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BEGIN;
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INSERT INTO articles VALUES
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(100, 200, 'MySQL Tutorial','DBMS stands for DataBase ...');
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# Request a crash on next execution of commit.
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SET SESSION debug_dbug="+d,crash_commit_before";
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#
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# Write file to make mysql-test-run.pl start up the server again
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--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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#
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# Execute the statement that causes the crash.
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--error 2013
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COMMIT;
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--source include/wait_until_disconnected.inc
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--sleep 2
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# Turn on reconnect
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--enable_reconnect
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#
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# Call script that will poll the server waiting for it to be back online again
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--source include/wait_until_connected_again.inc
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#
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# This would re-initialize the FTS index and do the re-tokenization
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# of above records
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INSERT INTO articles VALUES (8, 12, 'MySQL Tutorial','DBMS stands for DataBase ...');
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SELECT * FROM articles WHERE MATCH (title, body)
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AGAINST ('Tutorial' IN NATURAL LANGUAGE MODE);
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DROP TABLE articles;
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# Following test is for Bug 14668777 - ASSERT ON IB_VECTOR_SIZE(
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# TABLE->FTS->INDEXES, ALTER TABLE
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CREATE TABLE articles (
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id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
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title VARCHAR(200),
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body TEXT,
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FULLTEXT (title,body)
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) ENGINE=InnoDB;
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# Abort the operation in dict_create_index_step by setting
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# return status of dict_create_index_tree_step() to DB_OUT_OF_MEMORY
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# The newly create dict_index_t should be removed from fts cache
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SET SESSION debug_dbug="+d,ib_dict_create_index_tree_fail";
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--error ER_OUT_OF_RESOURCES
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CREATE FULLTEXT INDEX idx ON articles(body);
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SET SESSION debug_dbug="-d,ib_dict_create_index_tree_fail";
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# This simply go through ha_innobase::commit_inplace_alter_table
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# and do a fts_check_cached_index()
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ALTER TABLE articles STATS_PERSISTENT=DEFAULT;
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DROP TABLE articles;
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