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0a5e4a0191
Updated tests: cases with bugs or which cannot be run with the cursor-protocol were excluded with "--disable_cursor_protocol"/"--enable_cursor_protocol" Fix for v.10.5
132 lines
3.7 KiB
Text
132 lines
3.7 KiB
Text
source include/have_binlog_format_statement.inc;
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source include/master-slave.inc;
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disable_query_log;
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call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
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enable_query_log;
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# It is not possible to replicate FOUND_ROWS() using statement-based
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# replication, but there is a workaround that stores the result of
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# FOUND_ROWS() into a user variable and then replicates this instead.
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#
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# The purpose of this test case is to test that the workaround works
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# properly even when inside stored programs (i.e., stored routines and
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# triggers).
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--echo ==== Initialize ====
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connection master;
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CREATE TABLE t1 (a INT);
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CREATE TABLE logtbl (sect INT, test INT, count INT);
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INSERT INTO t1 VALUES (1),(2),(3);
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INSERT INTO t1 SELECT 2*a+3 FROM t1;
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INSERT INTO t1 SELECT 2*a+3 FROM t1;
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INSERT INTO t1 SELECT 2*a+3 FROM t1;
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INSERT INTO t1 SELECT 2*a+3 FROM t1;
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INSERT INTO t1 SELECT 2*a+3 FROM t1;
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INSERT INTO t1 SELECT 2*a+3 FROM t1;
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--echo ==== Simple test ====
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SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
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# Instead of
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# INSERT INTO logtbl VALUES(1, 1, FOUND_ROWS());
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# we write
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--disable_cursor_protocol
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--disable_ps2_protocol
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SELECT FOUND_ROWS() INTO @a;
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--enable_ps2_protocol
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--enable_cursor_protocol
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INSERT INTO logtbl VALUES(1,1,@a);
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SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
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# Instead of
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# INSERT INTO logtbl VALUES(1, 2, FOUND_ROWS());
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# we write
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--disable_cursor_protocol
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--disable_ps2_protocol
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SELECT FOUND_ROWS() INTO @a;
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--enable_ps2_protocol
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--enable_cursor_protocol
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INSERT INTO logtbl VALUES(1,2,@a);
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SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
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sync_slave_with_master;
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SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
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--echo ==== Stored procedure ====
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# Here we do both the calculation and the logging. We also do it twice
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# to make sure that there are no limitations on how many times it can
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# be used.
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connection master;
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--delimiter $$
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CREATE PROCEDURE calc_and_log(sect INT, test INT) BEGIN
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DECLARE cnt INT;
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SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
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SELECT FOUND_ROWS() INTO cnt;
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INSERT INTO logtbl VALUES(sect,test,cnt);
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SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
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SELECT FOUND_ROWS() INTO cnt;
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INSERT INTO logtbl VALUES(sect,test+1,cnt);
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END $$
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--delimiter ;
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CALL calc_and_log(2,1);
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--delimiter $$
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CREATE PROCEDURE just_log(sect INT, test INT, found_rows INT) BEGIN
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INSERT INTO logtbl VALUES (sect,test,found_rows);
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END $$
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--delimiter ;
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SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
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--disable_cursor_protocol
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--disable_ps2_protocol
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SELECT FOUND_ROWS() INTO @found_rows;
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--enable_ps2_protocol
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--enable_cursor_protocol
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CALL just_log(2,3,@found_rows);
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SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
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sync_slave_with_master;
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SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
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--echo ==== Stored functions ====
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connection master;
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--delimiter $$
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CREATE FUNCTION log_rows(sect INT, test INT, found_rows INT)
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RETURNS INT
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BEGIN
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INSERT INTO logtbl VALUES(sect,test,found_rows);
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RETURN found_rows;
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END $$
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--delimiter ;
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SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
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--disable_ps2_protocol
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--disable_cursor_protocol
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SELECT FOUND_ROWS() INTO @found_rows;
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--enable_cursor_protocol
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SELECT log_rows(3,1,@found_rows), log_rows(3,2,@found_rows);
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--enable_ps2_protocol
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SELECT * FROM logtbl WHERE sect = 3 ORDER BY sect,test;
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sync_slave_with_master;
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SELECT * FROM logtbl WHERE sect = 3 ORDER BY sect,test;
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--echo ==== Cleanup ====
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connection master;
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DROP TABLE t1, logtbl;
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DROP PROCEDURE just_log;
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DROP PROCEDURE calc_and_log;
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DROP FUNCTION log_rows;
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--source include/rpl_end.inc
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