47 lines
1.6 KiB
Plaintext
47 lines
1.6 KiB
Plaintext
## Check potential core dump on Client session pointer
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## Preamble
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--source ../include/xplugin_preamble.inc
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call mtr.add_suppression("Plugin mysqlx reported: .*Could not open internal MySQL session.");
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call mtr.add_suppression("Plugin mysqlx reported: ..: Error initializing session for connection: Could not open session.");
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call mtr.add_suppression("Plugin mysqlx reported: .Kill client: 1040 Too many connections.");
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## Test data
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SET @max = @@GLOBAL.MAX_CONNECTIONS;
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SET GLOBAL MAX_CONNECTIONS=3;
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SET GLOBAL MYSQLX_MAX_CONNECTIONS=30;
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CREATE USER xuser@localhost IDENTIFIED BY 'xuser_pwd';
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SHOW GRANTS FOR xuser@localhost;
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#verify following num_of_active_connection <= MIN(MAX_CONNECTIONS, MYSQLX_MAX_CONNECTIONS)
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#mysqld permits MAX_CONNECTIONS+1 clients to connect; the extra connection
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#is reserved for use by accounts that have the SUPER privilege
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# 1x MTR connection (open as root/SUPER) + 1x mysqlx default session + 2x new session
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## Test starts here
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--write_file $MYSQL_TMP_DIR/clien_session.tmp
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-->newsession second_session xuser xuser_pwd
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-->newsession thrid_session xuser xuser_pwd
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-->expecterror ER_X_SESSION,2006,2007
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-->newsession fourth_session xuser xuser_pwd
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-->expecterror ER_X_SESSION,2006,2007
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-->newsession fifth_session xuser xuser_pwd
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-->expecterror ER_X_SESSION,2006,2007
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-->newsession sixth_session root
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EOF
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--exec $MYSQLXTEST -u xuser --password='xuser_pwd' -h127.0.0.1 --file=$MYSQL_TMP_DIR/clien_session.tmp 2>&1
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--remove_file $MYSQL_TMP_DIR/clien_session.tmp
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##todo: without sleep it crashes
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--sleep 0.1
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## Postamble
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SET @@GLOBAL.MAX_CONNECTIONS=@max;
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DROP USER xuser@localhost;
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UNINSTALL PLUGIN mysqlx;
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