/**
* @inheritDoc
*/
protected function compileBase(DriverInterface $driver)
{
if ($this->valuesBag->isEmpty()) {
throw new CompileException('No values found for update query.');
}
return 'UPDATE ' . $this->table->compile($driver) . ' SET ' . $this->valuesBag->concat($driver, ', ');
}
/**
* @inheritDoc
*/
protected function compileBase(DriverInterface $driver)
{
if ($this->columnsBag->isEmpty()) {
throw new CompileException('Select query requires columns list.');
}
return 'SELECT ' . $this->columnsBag->concat($driver, ', ') . ' FROM ' . $this->table->compile($driver);
}
/**
* @inheritDoc
*/
public function compile(DriverInterface $driver)
{
if ($this->columnsBag->isEmpty()) {
throw new CompileException('The table definition requires columns list.');
}
return 'CREATE TABLE ' . $this->table->compile($driver) . '(' . $this->columnsBag->concat($driver, ', ') . ')';
}
/**
* @inheritDoc
*/
public function compile(DriverInterface $driver)
{
if ($this->expressions->isEmpty()) {
return '1';
}
$compiled = $this->expressions->concat($driver, ' ' . $this->operator . ' ');
if ($this->expressions->count() > 1) {
return '(' . $compiled . ')';
}
return $compiled;
}
