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228b7e4db5
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
62 lines
1.2 KiB
Text
62 lines
1.2 KiB
Text
CREATE TABLE t1 (c1 INT , c2 CHAR(10), PRIMARY KEY (c1)) ENGINE = InnoDB;
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INSERT INTO t1 VALUES(0, "0");
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INSERT INTO t1 VALUES(1, "1");
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INSERT INTO t1 VALUES(2, "2");
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INSERT INTO t1 VALUES(3, "3");
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connect con1,localhost,root,,;
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connect con2,localhost,root,,;
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connect con3,localhost,root,,;
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connect con4,localhost,root,,;
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connect con5,localhost,root,,;
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connect con6,localhost,root,,;
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connection default;
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SET AUTOCOMMIT=0;
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BEGIN;
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SELECT * FROM t1 FOR UPDATE;
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c1 c2
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0 0
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1 1
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2 2
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3 3
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SELECT * FROM t1 WHERE c1 <= 3;
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c1 c2
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0 0
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1 1
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2 2
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3 3
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connection default;
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SET DEBUG_SYNC='now WAIT_FOR waiting4';
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SET DEBUG_SYNC= 'RESET';
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SELECT trx_state, trx_query, trx_autocommit_non_locking
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FROM INFORMATION_SCHEMA.INNODB_TRX
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WHERE trx_state = 'LOCK WAIT'
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ORDER BY trx_query;
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trx_state trx_query trx_autocommit_non_locking
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LOCK WAIT SELECT COUNT(*) FROM t1 LOCK IN SHARE MODE 0
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LOCK WAIT SELECT COUNT(*) FROM t1 WHERE c1 >= 0 0
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INSERT INTO t1 VALUES(4, '4');
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COMMIT;
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connection con6;
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SELECT * FROM t1 WHERE c1 <= 4;
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c1 c2
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0 0
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1 1
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2 2
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3 3
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XA END '1';
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XA PREPARE '1';
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XA ROLLBACK '1';
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disconnect con6;
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disconnect con2;
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disconnect con3;
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disconnect con5;
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connection con1;
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COUNT(*)
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5
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disconnect con1;
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connection con4;
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COUNT(*)
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5
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disconnect con4;
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connection default;
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DROP TABLE t1;
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