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218c4e15fc
When running Stored Routines the Status Variable "Questions" was wrongly
incremented. According to the manual it should contain the "number of
statements that clients have sent to the server"
Introduced a new status variable 'questions' to replace the query_id
variable which currently corresponds badly with the number of statements
sent by the client.
The new behavior is ment to be backward compatible with 4.0 and at the
same time work with new features in a similar way.
This is a backport from 6.0
64 lines
1.5 KiB
Text
64 lines
1.5 KiB
Text
--echo #
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--echo # Bug#24289 Status Variable "Questions" gets wrong values with Stored Routines
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--echo #
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# The bogus connection below is needed to make the gobal statement count
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# deterministic when the test is run for the first time.
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connect (con1,localhost,root,,);
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connection con1;
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connection default;
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disconnect con1;
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FLUSH STATUS;
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--disable_warnings
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DROP TABLE IF EXISTS t1,t2;
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DROP PROCEDURE IF EXISTS p1;
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DROP FUNCTION IF EXISTS f1;
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--enable_warnings
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DELIMITER $$;
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CREATE FUNCTION f1() RETURNS INTEGER
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BEGIN
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DECLARE foo INTEGER;
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DECLARE bar INTEGER;
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SET foo=1;
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SET bar=2;
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RETURN foo;
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END $$
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CREATE PROCEDURE p1()
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BEGIN
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SELECT 1;
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END $$
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DELIMITER ;$$
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CREATE TABLE t1 (c1 INT);
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CREATE TABLE t2 (c1 INT);
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INSERT INTO t1 VALUES (1);
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--echo Assert Questions == 9
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SHOW STATUS LIKE 'Questions';
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SELECT f1();
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--echo Assert Questions == 11
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SHOW STATUS LIKE 'Questions';
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CALL p1();
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--echo Assert Questions == 13
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SHOW STATUS LIKE 'Questions';
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SELECT 1;
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--echo Assert Questions == 15
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SHOW STATUS LIKE 'Questions';
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connect (con1,localhost,root,,);
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connection con1;
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FLUSH STATUS;
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let $org_questions= `SHOW GLOBAL STATUS LIKE 'questions'`;
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SELECT 1;
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connection default;
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disconnect con1;
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--echo Assert Questions == 16
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SHOW STATUS LIKE 'Questions';
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--echo Global status updated; Assert diff == 5
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FLUSH STATUS;
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let $new_questions= `SHOW GLOBAL STATUS LIKE 'questions'`;
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--disable_log
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let $diff= `SELECT SUBSTRING('$new_questions',10)-SUBSTRING('$org_questions',10)`;
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--enable_log
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eval SELECT $diff;
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DROP TABLE t1,t2;
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DROP PROCEDURE p1;
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DROP FUNCTION f1;
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--echo End of 6.0 tests
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