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Bug 18887: Make DB update idempotent 

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
This commit is contained in:
Jonathan Druart 2018-10-03 11:04:45 -03:00 committed by Nick Clemens
parent 3fb069f8ec
commit 4e76fa419d
1 changed files with 19 additions and 14 deletions
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33
installer/data/mysql/atomicupdate/bug_18887.perl
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@ -21,23 +21,28 @@ if( CheckVersion( $DBversion ) ) {
});
}
$dbh->do(q{
INSERT INTO circulation_rules ( branchcode, categorycode, itemtype, rule_name, rule_value )
SELECT branchcode, categorycode, NULL, 'max_holds', COALESCE( max_holds, '' ) FROM branch_borrower_circ_rules
});
$dbh->do(q{
INSERT INTO circulation_rules ( branchcode, categorycode, itemtype, rule_name, rule_value )
SELECT NULL, categorycode, NULL, 'max_holds', COALESCE( max_holds, '' ) FROM default_borrower_circ_rules
});
if (column_exists('branch_borrower_circ_rules', 'max_holds') ){
$dbh->do(q{
INSERT IGNORE INTO circulation_rules ( branchcode, categorycode, itemtype, rule_name, rule_value )
SELECT branchcode, categorycode, NULL, 'max_holds', COALESCE( max_holds, '' ) FROM branch_borrower_circ_rules
});
$dbh->do(q{
ALTER TABLE branch_borrower_circ_rules DROP COLUMN max_holds
});
$dbh->do(q{
ALTER TABLE branch_borrower_circ_rules DROP COLUMN max_holds
});
}
$dbh->do(q{
ALTER TABLE default_borrower_circ_rules DROP COLUMN max_holds
});
if (column_exists('default_borrower_circ_rules', 'max_holds') ){
$dbh->do(q{
INSERT IGNORE INTO circulation_rules ( branchcode, categorycode, itemtype, rule_name, rule_value )
SELECT NULL, categorycode, NULL, 'max_holds', COALESCE( max_holds, '' ) FROM default_borrower_circ_rules
});
$dbh->do(q{
ALTER TABLE default_borrower_circ_rules DROP COLUMN max_holds
});
}
SetVersion( $DBversion );
print "Upgrade to $DBversion done (Bug 18887 - Introduce new table 'circulation_rules', use for 'max_holds' rules)\n";