bool exists() Determine if any rows exist for the current query.

$this from(string $table) Set the table which the query is targeting.

Processor getProcessor()

Builder|

array processColumnListing(array $results) Process the results of a column

Builder|

string wrap(Expression|string $value, bool $prefixAlias

array processColumnListing(array $results) Process the results of a column

string compileSavepointRollBack(string $name) Compile the SQL statement

Builder|