0 follower

Class yii\db\pgsql\JsonExpressionBuilder

All Classes | Properties | Methods
Inheritanceyii\db\pgsql\JsonExpressionBuilder
Implementsyii\db\ExpressionBuilderInterface
Uses Traitsyii\db\ExpressionBuilderTrait
Available since version2.0.14
Source Code https://github.com/yiisoft/yii2/blob/master/framework/db/pgsql/JsonExpressionBuilder.php

Class JsonExpressionBuilder builds yii\db\JsonExpression for PostgreSQL DBMS.

Protected Properties

Hide inherited properties

PropertyTypeDescriptionDefined By
$queryBuilder yii\db\QueryBuilder yii\db\ExpressionBuilderTrait

Public Methods

Hide inherited methods

MethodDescriptionDefined By
__construct() ExpressionBuilderTrait constructor. yii\db\ExpressionBuilderTrait
build() Method builds the raw SQL from the $expression that will not be additionally escaped or quoted. yii\db\pgsql\JsonExpressionBuilder

Protected Methods

Hide inherited methods

MethodDescriptionDefined By
getTypecast() yii\db\pgsql\JsonExpressionBuilder

Method Details

build() public method

Method builds the raw SQL from the $expression that will not be additionally escaped or quoted.

public string build ( yii\db\ExpressionInterface $expression, array &$params = [] )
$expression yii\db\JsonExpression|yii\db\ExpressionInterface

The expression to be built
$params array

The binding parameters.
return string

The raw SQL that will not be additionally escaped or quoted.
getTypecast() protected method

protected string getTypecast ( yii\db\JsonExpression $expression )
$expression yii\db\JsonExpression
return string

The typecast expression based on \yii\db\pgsql\type.