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a19cb3884f
Shutdown of mtr tests may be too impatient, esp on CI environment where 10 seconds of `arg` of `shutdown_server arg` may not be enough for the clean shutdown to complete. This is fixed to remove explicit non-zero timeout argument to `shutdown_server` from all mtr tests. mysqltest computes 60 seconds default value for the timeout for the argless `shutdown_server` command. This policy is additionally ensured with a compile time assert.
87 lines
2.7 KiB
Text
87 lines
2.7 KiB
Text
# BUG#40611: MySQL cannot make a binary log after sequential number beyond
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# unsigned long.
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#
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# Problem statement
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# =================
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#
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# Extension for log file names might be created with negative
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# numbers (when counter used would wrap around), causing server
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# failure when incrementing -00001 (reaching number 000000
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# extension).
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#
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# Test
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# ====
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# This tests aims at testing the a patch that removes negatives
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# numbers from log name extensions and checks that the server
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# reports gracefully that the limit has been reached.
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#
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# It instruments index file to point to a log file close to
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# the new maximum and calls flush logs to get warning.
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#
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call mtr.add_suppression("Next log extension: 2147483647. Remaining log filename extensions: 0.");
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call mtr.add_suppression("Log filename extension number exhausted:");
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call mtr.add_suppression("Can't generate a unique log-filename");
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-- source include/have_log_bin.inc
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RESET MASTER;
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-- let $MYSQLD_DATADIR= `select @@datadir`
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-- let $log_bin_index=`select substring_index(@@log_bin_index,'/',-1)`
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-- let $log_bin_basename=`select substring_index(@@log_bin_basename,'/',-1)`
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###############################################
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# check hitting maximum file name extension:
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###############################################
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##########
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# Prepare
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##########
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# 1. Stop master server
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-- exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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-- shutdown_server
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-- source include/wait_until_disconnected.inc
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# 2. Prepare log and index file
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-- copy_file $MYSQLD_DATADIR/$log_bin_index $MYSQLD_DATADIR/$log_bin_index.orig
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-- copy_file $MYSQLD_DATADIR/$log_bin_basename.000001 $MYSQLD_DATADIR/$log_bin_basename.2147483646
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-- append_file $MYSQLD_DATADIR/$log_bin_index
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master-bin.2147483646
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EOF
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# 3. Restart the server
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-- exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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-- enable_reconnect
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-- source include/wait_until_connected_again.inc
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###########
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# Assertion
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###########
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# assertion: should raise error
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-- error ER_NO_UNIQUE_LOGFILE
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FLUSH LOGS;
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##############
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# Clean up
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##############
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# 1. Stop the server
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-- exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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-- shutdown_server
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-- source include/wait_until_disconnected.inc
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# 2. Undo changes to index and log files
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-- remove_file $MYSQLD_DATADIR/$log_bin_index
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-- copy_file $MYSQLD_DATADIR/$log_bin_index.orig $MYSQLD_DATADIR/$log_bin_index
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-- remove_file $MYSQLD_DATADIR/$log_bin_index.orig
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-- remove_file $MYSQLD_DATADIR/$log_bin_basename.2147483646
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-- remove_file $MYSQLD_DATADIR/$log_bin_basename.2147483647
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# 3. Restart the server
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-- exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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-- enable_reconnect
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-- source include/wait_until_connected_again.inc
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