* The linter write code for linter_tag field and linter_template
field are constrained by the database schema to 32 characters
for the tag field and 255 characters for the template field.
In some anomalous circumstances parsoid can report tag and or
template fields in the linter_params object that exceed those
character limits. This code truncates these anomalous strings
to protect the database update code from a length exceeded
error.
Bug: T328979
Change-Id: I057ae2e32a9e1a7735b5300409e5693e8db5c764
* update all schema files to correct linter_params being set nullable by accident in
2020 during abstract definition update
* include hook to provide 3rd party support, use $updater->modifyExtensionField(
Bug: T327806
Change-Id: I7fea08280cf2fa7956e5b300dc3365dc3561ca52
* It should be safe to automatically run during wiki update on
3rd party wikis, and requires manual invocation on enwiki.
* The tag and template migrate for enwiki will be run by an admin
during a backport window so the process can be monitored and
may run for a day potentially.
Bug: T175177
Change-Id: I6ce30767300cc907639d72b34f7756f3d9563ca7
* The migrate code is designed to perform a one-time update of
linter_params JSON encoded template and tag information into
the new discrete template and tag text fields for use as
additional search criteria. The function can be restarted if
it is interrupted.
* It now uses configurable batching and sleep times between
batches to allow the database to do other work and replication
to occur without stressing infrastructure.
* The migrate code is only called by test code and needs to be
called one-time from a maintenance script.
Bug: T175177
Change-Id: Idc4ca88d4762bc7a3bcbc4e66c0f275562083867
* It should be safe to automatically run during wiki update on
3rd party wikis, and requires manual invocation on enwiki
* The namespace migrate for enwiki will be run by an admin during
a backport window so the process can be monitored and may run
for a day potentially.
Bug: T299612
Change-Id: I19091a6f177e8b67d80c0b8f46782929d2e951d4
* Migrates namespace info from the page tables page_namespace field
to the new linter table field linter_namespace. This duplication
of the namespace value was requested to greatly reduce the amount
of database activity required by the linter search and reporting
code.
* This patch has been prepared as a dark launch patch enabled with
config value LinterMigrateNamespaceStage and assumes that the
Linter table has had the linter_namespace column added to it,
and recording of the namespace field is already enabled and is
populating the namespace column.
* The migrate code now runnable from Linter/maintenance directory,
using migrateNamespace.php, which will be deployed in a separate
patch. The maintenance code creates an appropriate environment
to call migrateNamespace( in Database.php.
Bug: T299612
Change-Id: I73cb80729d6a5a8716fe93164ad1e42e6958d672
In practice this isn't a breaking change as no-one has any params to
re-name in callers.
Bug: T319202
Change-Id: Ic925e258ad3c2e194fd9f04f8afd255a9aa99e45
