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5b463e634c
Summary: - Only write the <ruleID, phid> row if the rule is a one-time rule. - Delete all the rows for rules which aren't one-time. NOTE: This is probably like several million rows for Facebook and could take a while. Test Plan: Added some one-time and every-time rules, ran them against objects, verified only relevant rows were inserted. Ran upgrade script against a database with one-time and every-time "ruleapplied" rows, got the irrelevant rows removed. Reviewers: nh, btrahan, jungejason Reviewed By: btrahan CC: aran, epriestley Differential Revision: https://secure.phabricator.com/D1484
51 lines
1.3 KiB
PHP
51 lines
1.3 KiB
PHP
<?php
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/*
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* Copyright 2012 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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echo "Cleaning up old Herald rule applied rows...\n";
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$rules = id(new HeraldRule())->loadAll();
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foreach ($rules as $key => $rule) {
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$first_policy = HeraldRepetitionPolicyConfig::toInt(
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HeraldRepetitionPolicyConfig::FIRST);
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if ($rule->getRepetitionPolicy() != $first_policy) {
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unset($rules[$key]);
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}
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}
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$conn_w = id(new HeraldRule())->establishConnection('w');
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$clause = '';
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if ($rules) {
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$clause = qsprintf(
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$conn_w,
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'WHERE ruleID NOT IN (%Ld)',
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mpull($rules, 'getID'));
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}
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echo "This may take a moment";
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do {
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queryfx(
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$conn_w,
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'DELETE FROM %T %Q LIMIT 1000',
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HeraldRule::TABLE_RULE_APPLIED,
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$clause);
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echo ".";
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} while ($conn_w->getAffectedRows());
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echo "\n";
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echo "Done.\n";
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