Doctrine\DBAL\Platforms\SQLServerPlatform::_getCreateTableSQL PHP Method

    protected function _getCreateTableSQL($tableName, array $columns, array $options = array())
    {
        $defaultConstraintsSql = array();
        $commentsSql = array();
        // @todo does other code breaks because of this?
        // force primary keys to be not null
        foreach ($columns as &$column) {
            if (isset($column['primary']) && $column['primary']) {
                $column['notnull'] = true;
            }
            // Build default constraints SQL statements.
            if (isset($column['default'])) {
                $defaultConstraintsSql[] = 'ALTER TABLE ' . $tableName . ' ADD' . $this->getDefaultConstraintDeclarationSQL($tableName, $column);
            }
            if (!empty($column['comment']) || is_numeric($column['comment'])) {
                $commentsSql[] = $this->getCreateColumnCommentSQL($tableName, $column['name'], $column['comment']);
            }
        }
        $columnListSql = $this->getColumnDeclarationListSQL($columns);
        if (isset($options['uniqueConstraints']) && !empty($options['uniqueConstraints'])) {
            foreach ($options['uniqueConstraints'] as $name => $definition) {
                $columnListSql .= ', ' . $this->getUniqueConstraintDeclarationSQL($name, $definition);
            }
        }
        if (isset($options['primary']) && !empty($options['primary'])) {
            $flags = '';
            if (isset($options['primary_index']) && $options['primary_index']->hasFlag('nonclustered')) {
                $flags = ' NONCLUSTERED';
            }
            $columnListSql .= ', PRIMARY KEY' . $flags . ' (' . implode(', ', array_unique(array_values($options['primary']))) . ')';
        }
        $query = 'CREATE TABLE ' . $tableName . ' (' . $columnListSql;
        $check = $this->getCheckDeclarationSQL($columns);
        if (!empty($check)) {
            $query .= ', ' . $check;
        }
        $query .= ')';
        $sql[] = $query;
        if (isset($options['indexes']) && !empty($options['indexes'])) {
            foreach ($options['indexes'] as $index) {
                $sql[] = $this->getCreateIndexSQL($index, $tableName);
            }
        }
        if (isset($options['foreignKeys'])) {
            foreach ((array) $options['foreignKeys'] as $definition) {
                $sql[] = $this->getCreateForeignKeySQL($definition, $tableName);
            }
        }
        return array_merge($sql, $commentsSql, $defaultConstraintsSql);
    }