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Fix typo.

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Masahiko Sawada
This commit is contained in:
Robert Haas 2016-03-08 13:28:00 -05:00
parent dcfecaae9e
commit 272baaa538
1 changed files with 1 additions and 1 deletions
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doc/src/sgml/pgvisibility.sgml
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@ -21,7 +21,7 @@
until such time as a tuple is inserted, updated, deleted, or locked on until such time as a tuple is inserted, updated, deleted, or locked on
that page. The page-level <literal>PD_ALL_VISIBLE</literal> bit has the that page. The page-level <literal>PD_ALL_VISIBLE</literal> bit has the
same meaning as the all-visible bit in the visibility map, but is stored same meaning as the all-visible bit in the visibility map, but is stored
within the data page itself rather than a separate data tructure. These within the data page itself rather than a separate data structure. These
will normally agree, but the page-level bit can sometimes be set while the will normally agree, but the page-level bit can sometimes be set while the
visibility map bit is clear after a crash recovery; or they can disagree visibility map bit is clear after a crash recovery; or they can disagree
because of a change which occurs after <literal>pg_visibility</> examines because of a change which occurs after <literal>pg_visibility</> examines