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Bug 432726: [Oracle] DROP INDEX doesn't hash the index name

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Patch By Max Kanat-Alexander <mkanat@bugzilla.org> (module owner) a=mkanat


git-svn-id: svn://10.0.0.236/trunk@251373 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
mkanat%bugzilla.org 2008-05-07 23:18:36 +00:00
parent 835077ebfb
commit 42316db7ab
1 changed files with 15 additions and 3 deletions
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18
mozilla/webtools/bugzilla/Bugzilla/DB/Schema/Oracle.pm
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@ -105,7 +105,7 @@ sub get_table_ddl {
sub _get_create_index_ddl {
my ($self, $table_name, $index_name, $index_fields, $index_type) = @_;
$index_name = "idx_" . substr(md5_hex($index_name),0,20);
$index_name = "idx_" . $self->_hash_index_name($index_name);
if ($index_type eq 'FULLTEXT') {
my $sql = "CREATE INDEX $index_name ON $table_name ("
. join(',',@$index_fields)
@ -117,7 +117,19 @@ sub _get_create_index_ddl {
return($self->SUPER::_get_create_index_ddl($table_name, $index_name,
$index_fields, $index_type));
} #eosub--_get_create_index_ddl
}
sub get_drop_index_ddl {
my $self = shift;
my ($table, $name) = @_;
$name = 'idx_' . $self->_hash_index_name($name);
return $self->SUPER::get_drop_index_ddl($table, $name);
}
sub _hash_index_name {
return substr(md5_hex($_[1]),0,20);
}
# Oracle supports the use of FOREIGN KEY integrity constraints
# to define the referential integrity actions, including:
@ -175,7 +187,7 @@ sub _get_fk_name {
my $to_table = $references->{TABLE};
my $to_column = $references->{COLUMN};
my $fk_name = "${table}_${column}_${to_table}_${to_column}";
$fk_name = "fk_" . substr(md5_hex($fk_name),0,20);
$fk_name = "fk_" . $self->_hash_index_name($fk_name);
return $fk_name;
}