framework/db/oci/conditions/InConditionBuilder.php
public function build(ExpressionInterface $expression, array &$params = [])
    {
        $splitCondition = $this->splitCondition($expression, $params);
        if ($splitCondition !== null) {
            return $splitCondition;
        }

        return parent::build($expression, $params);
    }
public function build(ExpressionInterface $expression, array &$params = [])
    {
        $splitCondition = $this->splitCondition($expression, $params);
        if ($splitCondition !== null) {
            return $splitCondition;
        }

        return parent::build($expression, $params);
    }
Method builds the raw SQL from the $expression that will not be additionally
escaped or quoted.

@param ExpressionInterface|InCondition $expression the expression to be built.
@param array $params the binding parameters.
@return string the raw SQL that will not be additionally escaped or quoted.