Re: WIP: Access method extendability
От | Alvaro Herrera |
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Тема | Re: WIP: Access method extendability |
Дата | |
Msg-id | 20160324010609.GA643244@alvherre.pgsql обсуждение исходный текст |
Ответ на | Re: WIP: Access method extendability (Alexander Korotkov <a.korotkov@postgrespro.ru>) |
Ответы |
Re: WIP: Access method extendability
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Список | pgsql-hackers |
I don't quite see how this is supposed to work: + #ifdef WAL_DEBUG + /* + * If xlog debug is enabled then check produced delta. Result of delta + * application to saved image should be the same as current page state. + */ + if (XLOG_DEBUG) + { + char tmp[BLCKSZ]; + memcpy(tmp, image, BLCKSZ); + applyPageRedo(tmp, pageData->data, pageData->dataLen); + elog(ERROR, "result of generic xlog apply doesn't match"); + } + #endif I suppose the elog(ERROR) call should be conditional ... -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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