FixSlaveDesync Class Reference

Maintenance script that fixes erroneous page_latest values due to slave desynchronisation. More...

Inheritance diagram for FixSlaveDesync:

Collaboration diagram for FixSlaveDesync:

List of all members.

Public Member Functions
	__construct ()
	Default constructor.
	execute ()
	Do the actual work.
	getDbType ()
	Does the script need different DB access? By default, we give Maintenance scripts normal rights to the DB.
Private Member Functions
	desyncFixPage ($pageID)
	Fix a broken page entry.
	findPageLatestCorruption ()
	Find all pages that have a corrupted page_latest.

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Detailed Description

Maintenance script that fixes erroneous page_latest values due to slave desynchronisation.

Definition at line 32 of file fixSlaveDesync.php.

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Constructor & Destructor Documentation

FixSlaveDesync::__construct

(

)

Default constructor.

Children should call this *first* if implementing their own constructors

Reimplemented from Maintenance.

Definition at line 33 of file fixSlaveDesync.php.

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Member Function Documentation

FixSlaveDesync::desyncFixPage

(

$

pageID

)

[private]

Fix a broken page entry.

Parameters:

$pageID

int The page_id to fix

Definition at line 97 of file fixSlaveDesync.php.

References $res, Maintenance\output(), and wfGetDB().

Referenced by execute().

FixSlaveDesync::execute

(

)

Do the actual work.

All child classes will need to implement this

Reimplemented from Maintenance.

Definition at line 42 of file fixSlaveDesync.php.

References desyncFixPage(), findPageLatestCorruption(), Maintenance\getArg(), Maintenance\hasArg(), and wfGetLB().

FixSlaveDesync::findPageLatestCorruption

(

)

[private]

Find all pages that have a corrupted page_latest.

Returns:

array

Definition at line 64 of file fixSlaveDesync.php.

References $n, $res, Maintenance\output(), and wfGetDB().

Referenced by execute().

FixSlaveDesync::getDbType

(

)

Does the script need different DB access? By default, we give Maintenance scripts normal rights to the DB.

Sometimes, a script needs admin rights access for a reason and sometimes they want no access. Subclasses should override and return one of the following values, as needed: Maintenance::DB_NONE - For no DB access at all Maintenance::DB_STD - For normal DB access, default Maintenance::DB_ADMIN - For admin DB access

Returns:

Integer

Reimplemented from Maintenance.

Definition at line 38 of file fixSlaveDesync.php.

References Maintenance\DB_ADMIN.

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

• maintenance/fixSlaveDesync.php