my $all_tables_quoted = (grep /$qt/, @tables) == @tables;
if ($self->{_quoter} && $all_tables_quoted) {
- s/.* $qt (?= .* $qt)//xg for @tables;
+ s/.* $qt (?= .* $qt\z)//xg for @tables;
} else {
s/^.*\Q$self->{_namesep}\E// for @tables;
}
sub _table_as_sql {
my ($self, $table) = @_;
- if($self->{db_schema}) {
- $table = $self->{db_schema} . $self->{_namesep} .
- $self->_quote_table_name($table);
- } else {
- $table = $self->_quote_table_name($table);
+ my $sql_maker = $self->schema->storage->sql_maker;
+ my $name_sep = $sql_maker->name_sep;
+ my $db_schema = $self->db_schema;
+
+ if($db_schema) {
+ return $self->_quote($self->{db_schema})
+ . $name_sep
+ . $self->_quote($table);
}
- return $table;
+ return $self->_quote($table);
}
sub _sth_for {
my $type_num = $colinfo->{data_type};
my $type_name;
if (defined $type_num && $type_num =~ /^-?\d+\z/ && $dbh->can('type_info')) {
- my $type_info = do {
- # for buggy Firebird ODBC driver
- local $dbh->{LongReadLen} = 100_000;
- local $dbh->{LongTruncOk} = 1;
- $dbh->type_info($type_num);
- };
- $type_name = $type_info->{TYPE_NAME} if $type_info;
+ my $type_name = $self->_dbh_type_info_type_name($type_num);
$colinfo->{data_type} = lc $type_name if $type_name;
}
}
return \%result;
}
+# Need to override this for the buggy Firebird ODBC driver.
+sub _dbh_type_info_type_name {
+ my ($self, $type_num) = @_;
+
+ my $dbh = $self->schema->storage->dbh;
+
+ my $type_info = $dbh->type_info($type_num);
+
+ return $type_info ? $type_info->{TYPE_NAME} : undef;
+}
+
# do not use this, override _columns_info_for instead
sub _extra_column_info {}