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Code Issues

Fixed bug CORE-5935 : Bugcheck 165 (cannot find tip page)

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hvlad 2018-10-05 00:23:55 +03:00
parent cff6cf566d
commit d4d5a9633c
1 changed files with 3 additions and 0 deletions
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src/jrd/tpc.cpp
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@ -506,6 +506,9 @@ TraNumber TipCache::cacheTransactions(thread_db* tdbb, TraNumber oldest)
CCH_RELEASE(tdbb, &window); CCH_RELEASE(tdbb, &window);
#endif #endif
// Don't try to ask for non-existing TIP page
oldest = MIN(oldest, top);
// hvlad: No need to cache TIP pages below hdr_oldest just refreshed from // hvlad: No need to cache TIP pages below hdr_oldest just refreshed from
// header page. Moreover our tip cache can now contain a gap between the last // header page. Moreover our tip cache can now contain a gap between the last
// cached tip page and new pages if our process was idle for long time // cached tip page and new pages if our process was idle for long time