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mdbx: relax big-page size checking for compatibility.

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i.e. allow an overflow page be larger than required by placed data.
This commit is contained in:
Leonid Yuriev 2020-11-18 03:38:02 +03:00
parent b47a44582a
commit 26767a5e06
1 changed files with 1 additions and 1 deletions
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2
src/core.c
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@ -15383,7 +15383,7 @@ static __cold int mdbx_page_check(MDBX_cursor *const mc,
lp->mp_pgno); lp->mp_pgno);
continue; continue;
} }
if (unlikely(number_of_ovpages(env, dsize) != lp->mp_pages)) if (unlikely(number_of_ovpages(env, dsize) > lp->mp_pages))
rc = rc =
bad_page(mp, "big-node size (%zu) mismatch n-pages size (%u)\n", bad_page(mp, "big-node size (%zu) mismatch n-pages size (%u)\n",
dsize, lp->mp_pages); dsize, lp->mp_pages);