src/Rentgen/Schema/Manipulation/CreateTableCommand.php
private function getConstraintsSql()
    {
        $sql = '';
        foreach ($this->table->getConstraints() as $constraint) {
            $sql .= ',';
            if ($constraint instanceof PrimaryKey) {
                $sql .= (string) $constraint ;
            } elseif ($constraint instanceof ForeignKey) {
                $sql .= sprintf('CONSTRAINT %s FOREIGN KEY (%s) REFERENCES %s (%s) MATCH SIMPLE ON UPDATE %s ON DELETE %s'
                    , $constraint->getName()
                    , implode(',', $constraint->getColumns())
                    , $constraint->getReferencedTable()->getQualifiedName()
                    , implode(',', $constraint->getReferencedColumns())
                    , $constraint->getUpdateAction()
                    , $constraint->getDeleteAction());
            } elseif ($constraint instanceof Unique) {
                $sql .= sprintf('CONSTRAINT %s UNIQUE (%s)'
                    , $constraint->getName()
                    , implode(',', $constraint->getColumns()));
            }
        }

        return rtrim($sql, ',');
    }
private function getConstraintsSql()
    {
        $sql = '';
        foreach ($this->table->getConstraints() as $constraint) {
            $sql .= ',';
            if ($constraint instanceof PrimaryKey) {
                $sql .= (string) $constraint ;
            } elseif ($constraint instanceof ForeignKey) {
                $sql .= sprintf('CONSTRAINT %s FOREIGN KEY (%s) REFERENCES %s (%s) MATCH SIMPLE ON UPDATE %s ON DELETE %s'
                    , $constraint->getName()
                    , implode(',', $constraint->getColumns())
                    , $constraint->getReferencedTable()->getQualifiedName()
                    , implode(',', $constraint->getReferencedColumns())
                    , $constraint->getUpdateAction()
                    , $constraint->getDeleteAction());
            } elseif ($constraint instanceof Unique) {
                $sql .= sprintf('CONSTRAINT %s UNIQUE (%s)'
                    , $constraint->getName()
                    , implode(',', $constraint->getColumns()));
            }
        }

        return rtrim($sql, ',');
    }
private function getConstraintsSql ( ) { $ sql = '' ; foreach ( $ this -> table -> getConstraints ( ) as $ constraint ) { $ sql .= ',' ; if ( $ constraint instanceof PrimaryKey ) { $ sql .= ( string ) $ constraint ; } elseif ( $ constraint instanceof ForeignKey ) { $ sql .= sprintf ( 'CONSTRAINT %s FOREIGN KEY (%s) REFERENCES %s (%s) MATCH SIMPLE ON UPDATE %s ON DELETE %s' , $ constraint -> getName ( ) , implode ( ',' , $ constraint -> getColumns ( ) ) , $ constraint -> getReferencedTable ( ) -> getQualifiedName ( ) , implode ( ',' , $ constraint -> getReferencedColumns ( ) ) , $ constraint -> getUpdateAction ( ) , $ constraint -> getDeleteAction ( ) ) ; } elseif ( $ constraint instanceof Unique ) { $ sql .= sprintf ( 'CONSTRAINT %s UNIQUE (%s)' , $ constraint -> getName ( ) , implode ( ',' , $ constraint -> getColumns ( ) ) ) ; } } return rtrim ( $ sql , ',' ) ; }
Gets constraints query.

@return string
Gets constraints query .