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Assorted message fixes and improvements

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This commit is contained in:
Peter Eisentraut
2014-09-05 01:20:33 -04:00
parent d85e7fac41
commit 303f4d1012
11 changed files with 24 additions and 22 deletions
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4
src/backend/executor/nodeWindowAgg.c
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@ -344,13 +344,13 @@ advance_windowaggregate(WindowAggState *winstate,
winstate->curaggcontext = NULL;
/*
* Moving-aggregate transition functions must not return NULL, see
* Moving-aggregate transition functions must not return null, see
* advance_windowaggregate_base().
*/
if (fcinfo->isnull && OidIsValid(peraggstate->invtransfn_oid))
ereport(ERROR,
(errcode(ERRCODE_NULL_VALUE_NOT_ALLOWED),
errmsg("moving-aggregate transition function must not return NULL")));
errmsg("moving-aggregate transition function must not return null")));
/*
* We must track the number of rows included in transValue, since to