diff options
Diffstat (limited to 'src/backend/executor/execQual.c')
| -rw-r--r-- | src/backend/executor/execQual.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/backend/executor/execQual.c b/src/backend/executor/execQual.c index 92be3a0a559..e381e112821 100644 --- a/src/backend/executor/execQual.c +++ b/src/backend/executor/execQual.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/execQual.c,v 1.262 2010/02/18 18:41:47 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/executor/execQual.c,v 1.263 2010/02/26 02:00:41 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -357,7 +357,7 @@ ExecEvalArrayRef(ArrayRefExprState *astate, * We might have a nested-assignment situation, in which the * refassgnexpr is itself a FieldStore or ArrayRef that needs to * obtain and modify the previous value of the array element or slice - * being replaced. If so, we have to extract that value from the + * being replaced. If so, we have to extract that value from the * array and pass it down via the econtext's caseValue. It's safe to * reuse the CASE mechanism because there cannot be a CASE between * here and where the value would be needed, and an array assignment @@ -386,7 +386,7 @@ ExecEvalArrayRef(ArrayRefExprState *astate, astate->refelemlength, astate->refelembyval, astate->refelemalign, - &econtext->caseValue_isNull); + &econtext->caseValue_isNull); } else { @@ -673,7 +673,7 @@ ExecEvalVar(ExprState *exprstate, ExprContext *econtext, * We really only care about number of attributes and data type. * Also, we can ignore type mismatch on columns that are dropped * in the destination type, so long as (1) the physical storage - * matches or (2) the actual column value is NULL. Case (1) is + * matches or (2) the actual column value is NULL. Case (1) is * helpful in some cases involving out-of-date cached plans, while * case (2) is expected behavior in situations such as an INSERT * into a table with dropped columns (the planner typically @@ -682,8 +682,8 @@ ExecEvalVar(ExprState *exprstate, ExprContext *econtext, * holds, we have to use ExecEvalWholeRowSlow to check (2) for * each row. Also, we have to allow the case that the slot has * more columns than the Var's type, because we might be looking - * at the output of a subplan that includes resjunk columns. - * (XXX it would be nice to verify that the extra columns are all + * at the output of a subplan that includes resjunk columns. (XXX + * it would be nice to verify that the extra columns are all * marked resjunk, but we haven't got access to the subplan * targetlist here...) Resjunk columns should always be at the end * of a targetlist, so it's sufficient to ignore them here; but we @@ -702,7 +702,7 @@ ExecEvalVar(ExprState *exprstate, ExprContext *econtext, slot_tupdesc->natts, var_tupdesc->natts))); else if (var_tupdesc->natts < slot_tupdesc->natts) - needslow = true; /* need to trim trailing atts */ + needslow = true; /* need to trim trailing atts */ for (i = 0; i < var_tupdesc->natts; i++) { @@ -722,7 +722,7 @@ ExecEvalVar(ExprState *exprstate, ExprContext *econtext, if (vattr->attlen != sattr->attlen || vattr->attalign != sattr->attalign) - needslow = true; /* need runtime check for null */ + needslow = true; /* need runtime check for null */ } ReleaseTupleDesc(var_tupdesc); @@ -907,7 +907,7 @@ ExecEvalWholeRowSlow(ExprState *exprstate, ExprContext *econtext, if (!vattr->attisdropped) continue; /* already checked non-dropped cols */ - if (heap_attisnull(tuple, i+1)) + if (heap_attisnull(tuple, i + 1)) continue; /* null is always okay */ if (vattr->attlen != sattr->attlen || vattr->attalign != sattr->attalign) @@ -2722,7 +2722,7 @@ ExecEvalConvertRowtype(ConvertRowtypeExprState *cstate, /* prepare map from old to new attribute numbers */ cstate->map = convert_tuples_by_name(cstate->indesc, cstate->outdesc, - gettext_noop("could not convert row type")); + gettext_noop("could not convert row type")); cstate->initialized = true; MemoryContextSwitchTo(old_cxt); @@ -3870,11 +3870,11 @@ ExecEvalFieldSelect(FieldSelectState *fstate, &fstate->argdesc, econtext); /* - * Find field's attr record. Note we don't support system columns here: - * a datum tuple doesn't have valid values for most of the interesting + * Find field's attr record. Note we don't support system columns here: a + * datum tuple doesn't have valid values for most of the interesting * system columns anyway. */ - if (fieldnum <= 0) /* should never happen */ + if (fieldnum <= 0) /* should never happen */ elog(ERROR, "unsupported reference to system column %d in FieldSelect", fieldnum); if (fieldnum > tupDesc->natts) /* should never happen */ |