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Update stale comments, and fix comment typos.

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This commit is contained in:
Noah Misch
2019-06-08 10:12:26 -07:00
parent 92c4abc736
commit 31d250e049
13 changed files with 20 additions and 33 deletions
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src/backend/access/transam/multixact.c
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@@ -2208,7 +2208,7 @@ SetMultiXactIdLimit(MultiXactId oldest_datminmxid, Oid oldest_datoid,
* space, but that's not really true, because multixacts wrap differently
* from transaction IDs. Note that, separately from any concern about
* multixact IDs wrapping, we must ensure that multixact members do not
* wrap. Limits for that are set in DetermineSafeOldestOffset, not here.
* wrap. Limits for that are set in SetOffsetVacuumLimit, not here.
*/
multiWrapLimit = oldest_datminmxid + (MaxMultiXactId >> 1);
if (multiWrapLimit < FirstMultiXactId)