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44c8d84908
The assert was caused by early cleanup of a user variable participant in BINLOG @var,@var where it plays twice. That was unexpected by the base code to clear its value prematurely. Fixed with relocating the user var destruction after operations with its value is over.
51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
--source include/have_debug.inc
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--source include/have_binlog_format_row.inc
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--let $MYSQLD_DATADIR= `select @@datadir`
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CREATE TABLE t (a TEXT);
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# events of interest are guaranteed to stay in 000001 log
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RESET MASTER;
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--eval INSERT INTO t SET a=repeat('a', 1024)
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SELECT a from t into @a;
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FLUSH LOGS;
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DELETE FROM t;
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--exec $MYSQL_BINLOG --debug-binlog-row-event-max-encoded-size=256 $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/mysqlbinlog.sql
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--let SEARCH_PATTERN= BINLOG @binlog_fragment_0, @binlog_fragment_1
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--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/mysqlbinlog.sql
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--source include/search_pattern_in_file.inc
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--exec $MYSQL test < $MYSQLTEST_VARDIR/tmp/mysqlbinlog.sql
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SELECT a LIKE @a as 'true' FROM t;
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# improper syntax error
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--echo BINLOG number-of-fragments must be exactly two
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--error ER_PARSE_ERROR
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BINLOG @binlog_fragment;
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--error ER_PARSE_ERROR
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BINLOG @binlog_fragment, @binlog_fragment, @binlog_fragment;
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# corrupted fragments error check (to the expected error code notice,
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# the same error code occurs in a similar unfragmented case)
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SET @binlog_fragment_0='012345';
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SET @binlog_fragment_1='012345';
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--error ER_SYNTAX_ERROR
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BINLOG @binlog_fragment_0, @binlog_fragment_1;
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# Not existing fragment is not allowed
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SET @binlog_fragment_0='012345';
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--error ER_WRONG_TYPE_FOR_VAR
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BINLOG @binlog_fragment_0, @binlog_fragment_not_exist;
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# MDEV-22520
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SET @a= '42';
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--error ER_SYNTAX_ERROR
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BINLOG @a, @a;
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--echo # Cleanup
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--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog.sql
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DROP TABLE t;
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