tickets #130661 ยป mediawiki-1.36.7-galeralock.patch
| mediawiki-1.37.6pj/includes/libs/rdbms/database/DatabaseMysqlBase.php 2023-06-12 18:09:06.845139148 +0200 | ||
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$encName = $this->addQuotes( $this->makeLockName( $lockName ) );
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$res = $this->query(
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"SELECT IS_FREE_LOCK($encName) AS unlocked",
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"SELECT 1 AS unlocked",
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$method,
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self::QUERY_IGNORE_DBO_TRX | self::QUERY_CHANGE_NONE
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);
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| ... | ... | |
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// https://dev.mysql.com/doc/refman/5.6/en/date-and-time-functions.html#function_sysdate
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// https://dev.mysql.com/doc/refman/5.6/en/fractional-seconds.html
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$res = $this->query(
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"SELECT IF(GET_LOCK($encName,$timeout),UNIX_TIMESTAMP(SYSDATE(6)),NULL) AS acquired",
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"SELECT UNIX_TIMESTAMP(SYSDATE(6)) AS acquired",
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$method,
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self::QUERY_IGNORE_DBO_TRX | self::QUERY_CHANGE_NONE
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);
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| ... | ... | |
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$encName = $this->addQuotes( $this->makeLockName( $lockName ) );
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$res = $this->query(
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"SELECT RELEASE_LOCK($encName) AS released",
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"SELECT 1 AS released",
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$method,
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self::QUERY_IGNORE_DBO_TRX | self::QUERY_CHANGE_NONE
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);
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| ... | ... | |
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$items[] = $this->tableName( $table ) . ' READ';
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}
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$this->query(
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"LOCK TABLES " . implode( ',', $items ),
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$method,
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self::QUERY_IGNORE_DBO_TRX | self::QUERY_CHANGE_ROWS
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);
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//$this->query(
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// "LOCK TABLES " . implode( ',', $items ),
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// $method,
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// self::QUERY_IGNORE_DBO_TRX | self::QUERY_CHANGE_ROWS
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//);
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return true;
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}
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