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#!/usr/bin/perl
#
# $FreeBSD$
#
if( -d "/var/db/msqldb" ) {
chdir( "/var/db/pkg" );
opendir( DIR, "." );
@oldmsql = grep( /^msql-2.0b[1234]$/, readdir( DIR ) );
closedir( DIR );
if( @oldmsql ) {
if( ! $ENV{OVERWRITE_DB} ) {
print <<END;
mSQL v2.0 beta 5 and above make changes to the AVL index format of your
databases. In order to preserve your existing data, you must:
- use msqldump to dump all your databases
- install beta 5 or above
- use msqladmin to drop and then create each of your databases
- use msql to reload your data
If you understand the consequences of this upgrade, please re-build this
port with the environment variable OVERWRITE_DB defined.
END
exit 1;
}
}
}
#
# EOF
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