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92c8d6f168
The MDEV-25004 test innodb_fts.versioning is omitted because ever since
commit 685d958e38 InnoDB would not allow
writes to a database where the redo log file ib_logfile0 is missing.
138 lines
6.6 KiB
Text
138 lines
6.6 KiB
Text
--source include/have_innodb.inc
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--source include/maybe_versioning.inc
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SET NAMES utf8mb4;
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--echo #
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--echo # MDEV-11233 CREATE FULLTEXT INDEX with a token
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--echo # longer than 127 bytes crashes server
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--echo #
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# This bug is the result of merging the Oracle MySQL follow-up fix
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# BUG#22963169 MYSQL CRASHES ON CREATE FULLTEXT INDEX
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# without merging a fix of Bug#79475 Insert a token of 84 4-bytes
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# chars into fts index causes server crash.
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# Oracle did not publish tests for either of the above MySQL bugs.
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# The tests below were developed for MariaDB Server.
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# The maximum length of a fulltext-indexed word is 84 characters.
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CREATE TABLE t(t TEXT CHARACTER SET utf8mb3) ENGINE=InnoDB;
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INSERT INTO t SET t=REPEAT(CONCAT(REPEAT(_utf8mb3 0xE0B987, 4), REPEAT(_utf8mb3 0xE0B989, 5)), 5);
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INSERT INTO t SET t=REPEAT(_utf8 0xefbc90,84);
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INSERT INTO t SET t=REPEAT('befor',17); # too long, will not be indexed
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INSERT INTO t SET t='BeforeTheIndexCreation';
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CREATE FULLTEXT INDEX ft ON t(t);
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INSERT INTO t SET t='this was inserted after creating the index';
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INSERT INTO t SET t=REPEAT(_utf8 0xefbc91,84);
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INSERT INTO t SET t=REPEAT('after',17); # too long, will not be indexed
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INSERT INTO t SET t=REPEAT(_utf8mb3 0xe794b2e9aaa8e69687, 15);
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--echo # The data below is not 3-byte UTF-8, but 4-byte chars.
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INSERT IGNORE INTO t SET t=REPEAT(_utf8mb4 0xf09f9695, 84);
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INSERT IGNORE INTO t SET t=REPEAT(_utf8mb4 0xf09f9696, 85);
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST
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(REPEAT(CONCAT(REPEAT(_utf8mb3 0xE0B987, 4), REPEAT(_utf8mb3 0xE0B989, 5)), 5));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST ('BeforeTheIndexCreation');
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT('befor',17));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST ('after');
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT('after',17));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc90, 83));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc90, 84));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc90, 85));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc91, 83));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc91, 84));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc91, 85));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb4 0xf09f9695, 83));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb4 0xf09f9695, 84));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb4 0xf09f9696, 84));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb4 0xf09f9696, 85));
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SELECT * FROM t;
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# The column length should be 252 bytes (84 characters * 3 bytes/character).
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SELECT len,COUNT(*) FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS where name='word' GROUP BY len;
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DROP TABLE t;
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CREATE TABLE t(t TEXT CHARACTER SET utf8mb4) ENGINE=InnoDB;
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INSERT INTO t SET t=REPEAT(_utf8mb3 0xe794b2e9aaa8e69687, 15);
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INSERT INTO t SET t=REPEAT(_utf8 0xefbc90,84);
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INSERT INTO t SET t=REPEAT('befor',17); # too long, will not be indexed
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INSERT INTO t SET t='BeforeTheIndexCreation';
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CREATE FULLTEXT INDEX ft ON t(t);
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INSERT INTO t SET t='this was inserted after creating the index';
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INSERT INTO t SET t=REPEAT(_utf8 0xefbc91,84);
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INSERT INTO t SET t=REPEAT('after',17); # too long, will not be indexed
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INSERT INTO t SET t=REPEAT(concat(repeat(_utf8mb3 0xE0B987, 4), repeat(_utf8mb3 0xE0B989, 5)), 5);
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INSERT INTO t SET t=REPEAT(_utf8mb4 0xf09f9695, 84);
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--echo # The token below exceeds the 84-character limit.
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INSERT INTO t SET t=REPEAT(_utf8mb4 0xf09f9696, 85);
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb3 0xe794b2e9aaa8e69687, 15));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST ('BeforeTheIndexCreation');
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT('befor',17));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST ('after');
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT('after',17));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc90, 83));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc90, 84));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc90, 85));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc91, 83));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc91, 84));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8 0xefbc91, 85));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb4 0xf09f9695, 83));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb4 0xf09f9695, 84));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb4 0xf09f9696, 84));
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SELECT COUNT(*) FROM t WHERE MATCH t AGAINST (REPEAT(_utf8mb4 0xf09f9696, 85));
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SELECT * FROM t;
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# The column length should be 336 bytes (84 characters * 4 bytes/character).
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SELECT len,COUNT(*) FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS where name='word' GROUP BY len;
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DROP TABLE t;
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CREATE TABLE t(t TEXT CHARACTER SET latin1, FULLTEXT INDEX(t))
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ENGINE=InnoDB;
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# The column length should be 84 bytes (84 characters * 1 byte/character).
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SELECT len,COUNT(*) FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS where name='word' GROUP BY len;
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DROP TABLE t;
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--echo #
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--echo # MDEV-17923 Assertion memcmp(field, field_ref_zero, 7) failed in
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--echo # trx_undo_page_report_modify upon optimizing table
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--echo # under innodb_optimize_fulltext_only
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--echo #
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CREATE TABLE t1 (f1 TEXT, f2 TEXT, FULLTEXT KEY (f2)) ENGINE=InnoDB;
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INSERT INTO t1 (f1) VALUES ('foo'),('bar');
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DELETE FROM t1 LIMIT 1;
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ALTER TABLE t1 ADD FULLTEXT KEY (f1);
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SET @optimize_fulltext.save= @@innodb_optimize_fulltext_only;
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SET GLOBAL innodb_optimize_fulltext_only= 1;
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OPTIMIZE TABLE t1;
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DROP TABLE t1;
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SET GLOBAL innodb_optimize_fulltext_only= @optimize_fulltext.save;
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--echo #
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--echo # MDEV-24403 Segfault on CREATE TABLE with explicit FTS_DOC_ID_INDEX by multiple fields
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--echo #
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--error ER_INNODB_FT_WRONG_DOCID_INDEX
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create table t1 (
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f1 int, f2 text,
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FTS_DOC_ID bigint unsigned not null,
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unique key FTS_DOC_ID_INDEX(FTS_DOC_ID, f1),
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fulltext (f2))
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engine=innodb;
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--echo #
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--echo # MDEV-26938 Support descending indexes internally in InnoDB
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--echo #
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--error ER_INNODB_FT_WRONG_DOCID_INDEX
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CREATE TABLE t1(a INT PRIMARY KEY, b TEXT, FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
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UNIQUE KEY FTS_DOC_ID_INDEX(FTS_DOC_ID DESC), FULLTEXT(b))
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ENGINE=InnoDB;
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CREATE TABLE t1(a INT PRIMARY KEY, b TEXT, FTS_DOC_ID BIGINT UNSIGNED NOT NULL,
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UNIQUE KEY FTS_DOC_ID_INDEX(FTS_DOC_ID DESC)) ENGINE=InnoDB;
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SHOW CREATE TABLE t1;
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--error ER_INNODB_FT_WRONG_DOCID_INDEX
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ALTER TABLE t1 ADD FULLTEXT INDEX(b), ALGORITHM=INPLACE;
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--error ER_INNODB_FT_WRONG_DOCID_INDEX
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ALTER TABLE t1 ADD FULLTEXT INDEX(b), ALGORITHM=COPY;
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DROP TABLE t1;
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