protected function getDefaultConstraintName($xmldb_table, $xmldb_field) {

        // Get the quoted name of the table and field
        $tablename = $this->getTableName($xmldb_table);
        $fieldname = $xmldb_field->getName();

        // Look for any default constraint in this field and drop it
        if ($default = $this->mdb->get_record_sql("SELECT object_id, object_name(default_object_id) AS defaultconstraint
                                                     FROM sys.columns
                                                    WHERE object_id = object_id(?)
                                                          AND name = ?", array($tablename, $fieldname))) {
            return $default->defaultconstraint;
        } else {
            return false;
        }
    }
protected function getDefaultConstraintName($xmldb_table, $xmldb_field) {

        // Get the quoted name of the table and field
        $tablename = $this->getTableName($xmldb_table);
        $fieldname = $xmldb_field->getName();

        // Look for any default constraint in this field and drop it
        if ($default = $this->mdb->get_record_sql("SELECT object_id, object_name(default_object_id) AS defaultconstraint
                                                     FROM sys.columns
                                                    WHERE object_id = object_id(?)
                                                          AND name = ?", array($tablename, $fieldname))) {
            return $default->defaultconstraint;
        } else {
            return false;
        }
    }
protected function getDefaultConstraintName ( $ xmldb_table , $ xmldb_field ) { // Get the quoted name of the table and field $ tablename = $ this -> getTableName ( $ xmldb_table ) ; $ fieldname = $ xmldb_field -> getName ( ) ; // Look for any default constraint in this field and drop it if ( $ default = $ this -> mdb -> get_record_sql ( "SELECT object_id, object_name(default_object_id) AS defaultconstraint
                                                     FROM sys.columns
                                                    WHERE object_id = object_id(?)
                                                          AND name = ?" , array ( $ tablename , $ fieldname ) ) ) { return $ default -> defaultconstraint ; } else { return false ; } }
Given one xmldb_table and one xmldb_field, returns the name of its default constraint in DB
or false if not found
This function should be considered internal and never used outside from generator

@param xmldb_table $xmldb_table The xmldb_table object instance.
@param xmldb_field $xmldb_field The xmldb_field object instance.
@return mixed
Given one xmldb_table and one xmldb_field returns the name of its default constraint in DB or false if not found This function should be considered internal and never used outside from generator