b52502eec5
Using the following command line, I have found doc comments (and a wfDeprecated() call) mentioning "1.26" when they should mention "1.27" instead, which I have fixed manually: git diff -M REL1_26 | grep --color=always -C 10 -iP \ '^\+.*\D1\.26(\D|$)' | aha > oldver.html Follows-up these commits: *047b60b96d*169b7b98b5*25a44aa3e4*2fb2a3f14b*3f1e9fa268[1] *8c84af70b6*c0cb80beac*d04a92a551*d3b85592ea[1] Release notes moved in I195dd1cf. Because a release note stating that the UserRights hook is deprecated was added in37062a0c0d(before the branch cut), this commit does not change the Hooks::run call that had been changed in21206c8fbe. Change-Id: I5a427f003e7e3b4559fe377bcdfdca466a570708
78 lines
2.1 KiB
PHP
78 lines
2.1 KiB
PHP
<?php
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/**
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* Database load monitoring.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @ingroup Database
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*/
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/**
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* An interface for database load monitoring
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*
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* @ingroup Database
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*/
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interface LoadMonitor {
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/**
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* Construct a new LoadMonitor with a given LoadBalancer parent
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*
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* @param LoadBalancer $parent
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*/
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public function __construct( $parent );
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/**
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* Perform pre-connection load ratio adjustment.
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* @param array $loads
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* @param string|bool $group The selected query group. Default: false
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* @param string|bool $wiki Default: false
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*/
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public function scaleLoads( &$loads, $group = false, $wiki = false );
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/**
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* Get an estimate of replication lag (in seconds) for each server
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*
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* Values may be "false" if replication is too broken to estimate
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*
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* @param array $serverIndexes
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* @param string $wiki
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*
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* @return array Map of (server index => float|int|bool)
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*/
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public function getLagTimes( $serverIndexes, $wiki );
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/**
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* Clear any process and persistent cache of lag times
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* @since 1.27
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*/
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public function clearCaches();
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}
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class LoadMonitorNull implements LoadMonitor {
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public function __construct( $parent ) {
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}
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public function scaleLoads( &$loads, $group = false, $wiki = false ) {
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}
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public function getLagTimes( $serverIndexes, $wiki ) {
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return array_fill_keys( $serverIndexes, 0 );
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}
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public function clearCaches() {
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}
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}
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