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Check and die if pt-table-checksum ran with DBD::mysql v4.014.

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This commit is contained in:
Daniel Nichter
2012-03-01 18:03:05 -08:00
parent 20cba71121
commit 9bff1b4e3e
1 changed files with 12 additions and 0 deletions
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12
bin/pt-table-checksum
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@@ -7383,6 +7383,18 @@ sub _d {
# ############################################################################
# Run the program.
# ############################################################################
# https://bugs.launchpad.net/percona-toolkit/+bug/916999
# http://www.mysqlperformanceblog.com/2012/02/21/dbd-mysql-4-014-breaks-pt-table-checksum-2-0/
eval {
require DBD::mysql;
if ( ($DBD::mysql::VERSION || '') eq '4.014' ) {
die "DBD::mysql v4.014 is installed but it has as bug which prevents "
. "pt-table-checksum 2.0 from working properly. Please upgrade "
. "DBD::mysql to any new version.\n"
}
};
if ( !caller ) { exit main(@ARGV); }
1; # Because this is a module as well as a script.