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PS-9462: The trx_sys->max_trx_id maintained during the startup phase of InnoDB may be incorrect

Open xingyingone opened this issue 1 year ago • 0 comments

  1. Reading max_trx_id from page [0,5] may before page application. In this way, the read max_trx_id may be smaller than the true value.
  2. This may cause the trx_id in the data record to be greater than trx_sys->max_trx_id. In the debug version, it will crash in ReadView::check_trx_id_sanity.

xingyingone avatar Oct 16 '24 14:10 xingyingone