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-rw-r--r--Bugzilla/DB.pm2
-rw-r--r--Bugzilla/DB/Oracle.pm9
2 files changed, 10 insertions, 1 deletions
diff --git a/Bugzilla/DB.pm b/Bugzilla/DB.pm
index cc4ddb9aa..ff3ea0d4c 100644
--- a/Bugzilla/DB.pm
+++ b/Bugzilla/DB.pm
@@ -684,7 +684,7 @@ sub bz_add_field_tables {
if ($field->type == FIELD_TYPE_MULTI_SELECT) {
my $ms_table = "bug_" . $field->name;
$self->_bz_add_field_table($ms_table,
- $self->_bz_schema->MULTI_SELECT_VALUE_TABLE);
+ $self->_bz_schema->MULTI_SELECT_VALUE_TABLE, $field->type);
$self->bz_add_fk($ms_table, 'bug_id', {TABLE => 'bugs',
COLUMN => 'bug_id',
diff --git a/Bugzilla/DB/Oracle.pm b/Bugzilla/DB/Oracle.pm
index c8195d4a7..854b72a43 100644
--- a/Bugzilla/DB/Oracle.pm
+++ b/Bugzilla/DB/Oracle.pm
@@ -208,6 +208,15 @@ sub sql_in {
return "( " . join(" OR ", @in_str) . " )";
}
+sub _bz_add_field_table {
+ my ($self, $name, $schema_ref, $type) = @_;
+ $self->SUPER::_bz_add_field_table($name, $schema_ref);
+ if (defined($type) && $type == FIELD_TYPE_MULTI_SELECT) {
+ my $uk_name = "UK_" . $self->_bz_schema->_hash_identifier($name . '_value');
+ $self->do("ALTER TABLE $name ADD CONSTRAINT $uk_name UNIQUE(value)");
+ }
+}
+
sub bz_drop_table {
my ($self, $name) = @_;
my $table_exists = $self->bz_table_info($name);