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27498bbaba
mysql-test/r/change_user.result: Replaced value in result file, it was dependend on architecture. mysql-test/t/change_user.test: Replaced an architecture dependend value in test sql/mysqld.cc: Can be made shorter and without ifdefs.
40 lines
1.1 KiB
Text
40 lines
1.1 KiB
Text
#
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# Bug#20023 mysql_change_user() resets the value of SQL_BIG_SELECTS
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#
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--echo Bug#20023
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SELECT @@session.sql_big_selects;
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--replace_result 18446744073709551615 MAX_JOIN_SIZE 4294967295 MAX_JOIN_SIZE
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SELECT @@global.max_join_size;
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--echo change_user
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--change_user
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SELECT @@session.sql_big_selects;
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--replace_result 18446744073709551615 MAX_JOIN_SIZE 4294967295 MAX_JOIN_SIZE
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SELECT @@global.max_join_size;
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SET @@global.max_join_size = 10000;
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SET @@session.max_join_size = default;
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--echo change_user
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--change_user
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SELECT @@session.sql_big_selects;
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# On some machines the following will result into a warning
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--disable_warnings
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SET @@global.max_join_size = -1;
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--enable_warnings
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SET @@session.max_join_size = default;
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--echo change_user
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--change_user
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SELECT @@session.sql_big_selects;
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#
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# Bug#31418 User locks misfunctioning after mysql_change_user()
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#
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--echo Bug#31418
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SELECT IS_FREE_LOCK('bug31418');
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SELECT IS_USED_LOCK('bug31418');
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SELECT GET_LOCK('bug31418', 1);
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SELECT IS_USED_LOCK('bug31418') = CONNECTION_ID();
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--echo change_user
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--change_user
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SELECT IS_FREE_LOCK('bug31418');
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SELECT IS_USED_LOCK('bug31418');
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