Login Register

db\Migration delete()

delete() public method

Creates and executes a DELETE SQL statement.

public void delete ( $table, $condition = '', $params = [] )
$table	string	The table where the data will be deleted from.
$condition	array\|string	The conditions that will be put in the WHERE part. Please refer to yii\db\Query::where() on how to specify conditions.
$params	array	The parameters to be bound to the query.

Links:

http://www.yiiframework.com/doc-2.0/yii-db-migration.html#delete()-detail

doc_Yii

2016-10-30 16:58:09

Comments

Leave a Comment

Please login to continue.

Popular Articles

db\Migration $db $db public property The DB connection object or the application component ID of the DB connection that this migration should work with. Starting

db\Migration dropForeignKey() dropForeignKey() public method Builds a SQL statement for dropping a foreign key constraint. public void dropForeignKey ( $name, $table )$name

db\Migration createIndex() createIndex() public method Builds and executes a SQL statement for creating a new index. public void createIndex ( $name, $table, $columns, $u

db\Migration init() init() public method Initializes the migration. This method will set $db to be the 'db' application component, if it is null. public void init

db\Migration addColumn() addColumn() public method Builds and executes a SQL statement for adding a new DB column. public void addColumn ( $table, $column, $type )$tabl