auto_nextval support for Firebird

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / Oracle / Generic.pm

diff --git a/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm b/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm
index 448c203..a6081a6 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm
+++ b/lib/DBIx/Class/Storage/DBI/Oracle/Generic.pm
@@ -30,6 +30,22 @@ versions before 9.
 use base qw/DBIx::Class::Storage::DBI/;
 use mro 'c3';
 
+sub deployment_statements {
+  my $self = shift;;
+  my ($schema, $type, $version, $dir, $sqltargs, @rest) = @_;
+
+  $sqltargs ||= {};
+  my $quote_char = $self->schema->storage->sql_maker->quote_char;
+  $sqltargs->{quote_table_names} = $quote_char ? 1 : 0;
+  $sqltargs->{quote_field_names} = $quote_char ? 1 : 0;
+
+  my $oracle_version = eval { $self->_get_dbh->get_info(18) };
+
+  $sqltargs->{producer_args}{oracle_version} = $oracle_version;
+
+  $self->next::method($schema, $type, $version, $dir, $sqltargs, @rest);
+}
+
 sub _dbh_last_insert_id {
   my ($self, $dbh, $source, @columns) = @_;
   my @ids = ();
@@ -44,46 +60,42 @@ sub _dbh_last_insert_id {
 sub _dbh_get_autoinc_seq {
   my ($self, $dbh, $source, $col) = @_;
 
-  # look up the correct sequence automatically
-  my $sql = q{
-    SELECT trigger_body FROM ALL_TRIGGERS t
-    WHERE t.table_name = ?
-    AND t.triggering_event = 'INSERT'
-    AND t.status = 'ENABLED'
-  };
-
-  # trigger_body is a LONG
-  local $dbh->{LongReadLen} = 64 * 1024 if ($dbh->{LongReadLen} < 64 * 1024);
-
-  my $sth;
+  my $sql_maker = $self->sql_maker;
 
   my $source_name;
-  if ( ref $source->name ne 'SCALAR' ) {
-      $source_name = $source->name;
+  if ( ref $source->name eq 'SCALAR' ) {
+    $source_name = ${$source->name};
   }
   else {
-      $source_name = ${$source->name};
+    $source_name = $source->name;
   }
+  $source_name = uc($source_name) unless $sql_maker->quote_char;
+
+  # trigger_body is a LONG
+  local $dbh->{LongReadLen} = 64 * 1024 if ($dbh->{LongReadLen} < 64 * 1024);
+
+  # disable default bindtype
+  local $sql_maker->{bindtype} = 'normal';
+
+  # look up the correct sequence automatically
+  my ( $schema, $table ) = $source_name =~ /(\w+)\.(\w+)/;
+  my ($sql, @bind) = $sql_maker->select (
+    'ALL_TRIGGERS',
+    ['trigger_body'],
+    {
+      $schema ? (owner => $schema) : (),
+      table_name => $table || $source_name,
+      triggering_event => 'INSERT',
+      status => 'ENABLED',
+     },
+  );
+  my $sth = $dbh->prepare($sql);
+  $sth->execute (@bind);
 
-  # check for fully-qualified name (eg. SCHEMA.TABLENAME)
-  if ( my ( $schema, $table ) = $source_name =~ /(\w+)\.(\w+)/ ) {
-    $sql = q{
-      SELECT trigger_body FROM ALL_TRIGGERS t
-      WHERE t.owner = ? AND t.table_name = ?
-      AND t.triggering_event = 'INSERT'
-      AND t.status = 'ENABLED'
-    };
-    $sth = $dbh->prepare($sql);
-    $sth->execute( uc($schema), uc($table) );
-  }
-  else {
-    $sth = $dbh->prepare($sql);
-    $sth->execute( uc( $source_name ) );
-  }
   while (my ($insert_trigger) = $sth->fetchrow_array) {
-    return uc($1) if $insert_trigger =~ m!(\w+)\.nextval!i; # col name goes here???
+    return $1 if $insert_trigger =~ m!("?\w+"?)\.nextval!i; # col name goes here???
   }
-  $self->throw_exception("Unable to find a sequence INSERT trigger on table '" . $source->name . "'.");
+  $self->throw_exception("Unable to find a sequence INSERT trigger on table '$source_name'.");
 }
 
 sub _sequence_fetch {
@@ -137,7 +149,7 @@ sub _dbh_execute {
 
   $self->throw_exception($exception) if $exception;
 
-  wantarray ? @res : $res[0]
+  $wantarray ? @res : $res[0]
 }
 
 =head2 get_autoinc_seq
@@ -162,7 +174,7 @@ names to uppercase
 sub columns_info_for {
   my ($self, $table) = @_;
 
-  $self->next::method(uc($table));
+  $self->next::method($table);
 }
 
 =head2 datetime_parser_type