Wikimedia\Rdbms\SchemaChangeBuilder Interface Reference

Interface SchemaChangeBuilder that gets a definition and produces ALTER TABLE SQL based on RDBMS. More...

Inheritance diagram for Wikimedia\Rdbms\SchemaChangeBuilder:

Public Member Functions
	getSchemaChangeSql (array $schemaChangeSpec)
	An example of $schema value: [ 'comment' => 'Adding foo field', 'before' => <Before snapshot of the abstract schema> 'after' => <After snapshot of the abstract schema> ],.

Detailed Description

Interface SchemaChangeBuilder that gets a definition and produces ALTER TABLE SQL based on RDBMS.

@experimental

Stability: unstable

Definition at line 11 of file SchemaChangeBuilder.php.

Member Function Documentation

getSchemaChangeSql()

Wikimedia\Rdbms\SchemaChangeBuilder::getSchemaChangeSql

(

array

$schemaChangeSpec

)

An example of $schema value: [ 'comment' => 'Adding foo field', 'before' => <Before snapshot of the abstract schema> 'after' => <After snapshot of the abstract schema> ],.

Parameters

array

$schemaChangeSpec

Returns

string[]

Implemented in Wikimedia\Rdbms\DoctrineSchemaChangeBuilder.

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The documentation for this interface was generated from the following file:

• includes/libs/rdbms/dbal/SchemaChangeBuilder.php