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-rw-r--r--Bugzilla/DB.pm17
1 files changed, 12 insertions, 5 deletions
diff --git a/Bugzilla/DB.pm b/Bugzilla/DB.pm
index 4877471c7..61cd3eab8 100644
--- a/Bugzilla/DB.pm
+++ b/Bugzilla/DB.pm
@@ -1383,14 +1383,19 @@ sub _bz_real_schema {
my ($self) = @_;
return $self->{private_real_schema} if exists $self->{private_real_schema};
- my ($data, $version) = $self->selectrow_array(
- "SELECT SQL_CACHE schema_data, version FROM bz_schema");
+ my $bz_schema;
+ unless ($bz_schema = Bugzilla->memcached->get({ key => 'bz_schema' })) {
+ $bz_schema = $self->selectrow_arrayref(
+ "SELECT schema_data, version FROM bz_schema"
+ );
+ Bugzilla->memcached->set({ key => 'bz_schema', value => $bz_schema });
+ }
(die "_bz_real_schema tried to read the bz_schema table but it's empty!")
- if !$data;
+ if !$bz_schema;
- $self->{private_real_schema} =
- $self->_bz_schema->deserialize_abstract($data, $version);
+ $self->{private_real_schema} =
+ $self->_bz_schema->deserialize_abstract($bz_schema->[0], $bz_schema->[1]);
return $self->{private_real_schema};
}
@@ -1432,6 +1437,8 @@ sub _bz_store_real_schema {
$sth->bind_param(1, $store_me, $self->BLOB_TYPE);
$sth->bind_param(2, $schema_version);
$sth->execute();
+
+ Bugzilla->memcached->clear({ key => 'bz_schema' });
}
# For bz_populate_enum_tables