Class for handling updates to Oracle databases. More...

Inheritance diagram for OracleUpdater:

Collaboration diagram for OracleUpdater:

Public Member Functions
	doUpdates ($what=array( 'core', 'extensions', 'purge', 'stats'))
	Overload: after this action field info table has to be rebuilt.
Protected Member Functions
	doFKRenameDeferr ()
	Uniform FK names + deferrable state.
	doFunctions17 ()
	Recreate functions to 17 schema layout.
	doInsertPage0 ()
	Insert page (page_id = 0) to prevent FK constraint violation.
	doNamespaceDefaults ()
	MySQL uses datatype defaults for NULL inserted into NOT NULL fields In namespace case that results into insert of 0 which is default namespace Oracle inserts NULL, so namespace fields should have a default value.
	doPageRestrictionsPKUKFix ()
	Fixed wrong PK, UK definition.
	doRebuildDuplicateFunction ()
	rebuilding of the function that duplicates tables for tests
	doRecentchangesFK2Cascade ()
	Removed forcing of invalid state on recentchanges_fk2.
	doRemoveNotNullEmptyDefaults ()
	Remove DEFAULT '' NOT NULL constraints from fields as '' is internally converted to NULL in Oracle.
	doRemoveNotNullEmptyDefaults2 ()
	doSchemaUpgrade17 ()
	Schema upgrade 16->17 there are no incremental patches prior to this.
	getCoreUpdateList ()
	Get an array of updates to perform on the database.
	purgeCache ()
	Overload: because of the DDL_MODE tablename escaping is a bit dodgy.
Protected Attributes
	$db

Detailed Description

Class for handling updates to Oracle databases.

Since:: 1.17

Definition at line 15 of file OracleUpdater.php.

Member Function Documentation

OracleUpdater::doFKRenameDeferr ( ) [protected]

Uniform FK names + deferrable state.

Definition at line 80 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doFunctions17 ( ) [protected]

Recreate functions to 17 schema layout.

Definition at line 96 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doInsertPage0 ( ) [protected]

Insert page (page_id = 0) to prevent FK constraint violation.

Definition at line 120 of file OracleUpdater.php.

References DatabaseUpdater\output().

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OracleUpdater::doNamespaceDefaults ( ) [protected]

MySQL uses datatype defaults for NULL inserted into NOT NULL fields In namespace case that results into insert of 0 which is default namespace Oracle inserts NULL, so namespace fields should have a default value.

Definition at line 65 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doPageRestrictionsPKUKFix ( ) [protected]

Fixed wrong PK, UK definition.

Definition at line 184 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doRebuildDuplicateFunction ( ) [protected]

rebuilding of the function that duplicates tables for tests

Definition at line 201 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doRecentchangesFK2Cascade ( ) [protected]

Removed forcing of invalid state on recentchanges_fk2.

cascading taken in account in the deleting function

Definition at line 167 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doRemoveNotNullEmptyDefaults ( ) [protected]

Remove DEFAULT '' NOT NULL constraints from fields as '' is internally converted to NULL in Oracle.

Definition at line 142 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doRemoveNotNullEmptyDefaults2 ( ) [protected]

Definition at line 152 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doSchemaUpgrade17 ( ) [protected]

Schema upgrade 16->17 there are no incremental patches prior to this.

Definition at line 106 of file OracleUpdater.php.

References DatabaseUpdater\applyPatch(), and DatabaseUpdater\output().

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OracleUpdater::doUpdates ( $ what = array( 'core', 'extensions', 'purge', 'stats' ) )

Overload: after this action field info table has to be rebuilt.

Parameters:

$what array

Reimplemented from DatabaseUpdater.

Definition at line 212 of file OracleUpdater.php.

OracleUpdater::getCoreUpdateList ( ) [protected]

Get an array of updates to perform on the database.

Should return a multi-dimensional array. The main key is the MediaWiki version (1.12, 1.13...) with the values being arrays of updates, identical to how updaters.inc did it (for now)

Returns:: Array

Reimplemented from DatabaseUpdater.

Definition at line 24 of file OracleUpdater.php.

OracleUpdater::purgeCache ( ) [protected]

Overload: because of the DDL_MODE tablename escaping is a bit dodgy.

Reimplemented from DatabaseUpdater.

Definition at line 221 of file OracleUpdater.php.

References DatabaseUpdater\output().

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Member Data Documentation

OracleUpdater::$db [protected]

Reimplemented from DatabaseUpdater.

Definition at line 22 of file OracleUpdater.php.

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

includes/installer/OracleUpdater.php

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

Member Data Documentation