mirror of
https://github.com/postgres/postgres.git
synced 2025-06-11 20:28:21 +03:00
pgindent run for 8.3.
This commit is contained in:
Bruce Momjian
@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/executor/execQual.c,v 1.223 2007/10/24 18:37:08 tgl Exp $
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* $PostgreSQL: pgsql/src/backend/executor/execQual.c,v 1.224 2007/11/15 21:14:34 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -65,11 +65,11 @@ static Datum ExecEvalAggref(AggrefExprState *aggref,
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static Datum ExecEvalVar(ExprState *exprstate, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalScalarVar(ExprState *exprstate, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalWholeRowVar(ExprState *exprstate, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalWholeRowSlow(ExprState *exprstate, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalConst(ExprState *exprstate, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalParam(ExprState *exprstate, ExprContext *econtext,
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@ -121,8 +121,8 @@ static Datum ExecEvalCoalesce(CoalesceExprState *coalesceExpr,
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static Datum ExecEvalMinMax(MinMaxExprState *minmaxExpr,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalXml(XmlExprState * xmlExpr, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalNullIf(FuncExprState *nullIfExpr,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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@ -147,14 +147,14 @@ static Datum ExecEvalFieldStore(FieldStoreState *fstate,
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static Datum ExecEvalRelabelType(GenericExprState *exprstate,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalCoerceViaIO(CoerceViaIOState *iostate,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalArrayCoerceExpr(ArrayCoerceExprState *astate,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalCoerceViaIO(CoerceViaIOState * iostate,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalArrayCoerceExpr(ArrayCoerceExprState * astate,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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static Datum ExecEvalCurrentOfExpr(ExprState *exprstate, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone);
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bool *isNull, ExprDoneCond *isDone);
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/* ----------------------------------------------------------------
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@ -489,21 +489,21 @@ ExecEvalVar(ExprState *exprstate, ExprContext *econtext,
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* Scalar variable case.
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*
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* If it's a user attribute, check validity (bogus system attnums will
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* be caught inside slot_getattr). What we have to check for here
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* is the possibility of an attribute having been changed in type
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* since the plan tree was created. Ideally the plan would get
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* invalidated and not re-used, but until that day arrives, we need
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* defenses. Fortunately it's sufficient to check once on the first
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* time through.
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* be caught inside slot_getattr). What we have to check for here is
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* the possibility of an attribute having been changed in type since
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* the plan tree was created. Ideally the plan would get invalidated
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* and not re-used, but until that day arrives, we need defenses.
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* Fortunately it's sufficient to check once on the first time
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* through.
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*
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* Note: we allow a reference to a dropped attribute. slot_getattr
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* will force a NULL result in such cases.
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*
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* Note: ideally we'd check typmod as well as typid, but that seems
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* impractical at the moment: in many cases the tupdesc will have
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* been generated by ExecTypeFromTL(), and that can't guarantee to
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* generate an accurate typmod in all cases, because some expression
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* node types don't carry typmod.
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* impractical at the moment: in many cases the tupdesc will have been
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* generated by ExecTypeFromTL(), and that can't guarantee to generate
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* an accurate typmod in all cases, because some expression node types
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* don't carry typmod.
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*/
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if (attnum > 0)
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{
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@ -522,9 +522,9 @@ ExecEvalVar(ExprState *exprstate, ExprContext *econtext,
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if (variable->vartype != attr->atttypid)
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ereport(ERROR,
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(errmsg("attribute %d has wrong type", attnum),
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errdetail("Table has type %s, but query expects %s.",
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format_type_be(attr->atttypid),
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format_type_be(variable->vartype))));
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errdetail("Table has type %s, but query expects %s.",
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format_type_be(attr->atttypid),
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format_type_be(variable->vartype))));
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}
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}
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@ -570,10 +570,10 @@ ExecEvalVar(ExprState *exprstate, ExprContext *econtext,
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* looking at the output of a subplan that includes resjunk
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* columns. (XXX it would be nice to verify that the extra
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* columns are all marked resjunk, but we haven't got access to
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* the subplan targetlist here...) Resjunk columns should always
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* the subplan targetlist here...) Resjunk columns should always
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* be at the end of a targetlist, so it's sufficient to ignore
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* them here; but we need to use ExecEvalWholeRowSlow to get
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* rid of them in the eventual output tuples.
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* them here; but we need to use ExecEvalWholeRowSlow to get rid
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* of them in the eventual output tuples.
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*/
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var_tupdesc = lookup_rowtype_tupdesc(variable->vartype, -1);
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@ -592,7 +592,7 @@ ExecEvalVar(ExprState *exprstate, ExprContext *econtext,
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Form_pg_attribute sattr = slot_tupdesc->attrs[i];
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if (vattr->atttypid == sattr->atttypid)
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continue; /* no worries */
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continue; /* no worries */
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if (!vattr->attisdropped)
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ereport(ERROR,
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(errcode(ERRCODE_DATATYPE_MISMATCH),
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@ -737,12 +737,12 @@ ExecEvalWholeRowSlow(ExprState *exprstate, ExprContext *econtext,
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*isNull = false;
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/*
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* Currently, the only case handled here is stripping of trailing
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* resjunk fields, which we do in a slightly chintzy way by just
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* adjusting the tuple's natts header field. Possibly there will someday
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* be a need for more-extensive rearrangements, in which case it'd
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* be worth disassembling and reassembling the tuple (perhaps use a
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* JunkFilter for that?)
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* Currently, the only case handled here is stripping of trailing resjunk
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* fields, which we do in a slightly chintzy way by just adjusting the
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* tuple's natts header field. Possibly there will someday be a need for
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* more-extensive rearrangements, in which case it'd be worth
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* disassembling and reassembling the tuple (perhaps use a JunkFilter for
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* that?)
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*/
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Assert(variable->vartype != RECORDOID);
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var_tupdesc = lookup_rowtype_tupdesc(variable->vartype, -1);
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@ -2577,9 +2577,9 @@ ExecEvalArray(ArrayExprState *astate, ExprContext *econtext,
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/*
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* If all items were null or empty arrays, return an empty array;
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* otherwise, if some were and some weren't, raise error. (Note:
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* we must special-case this somehow to avoid trying to generate
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* a 1-D array formed from empty arrays. It's not ideal...)
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* otherwise, if some were and some weren't, raise error. (Note: we
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* must special-case this somehow to avoid trying to generate a 1-D
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* array formed from empty arrays. It's not ideal...)
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*/
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if (haveempty)
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{
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@ -2844,17 +2844,17 @@ ExecEvalMinMax(MinMaxExprState *minmaxExpr, ExprContext *econtext,
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* ----------------------------------------------------------------
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*/
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static Datum
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ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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ExecEvalXml(XmlExprState * xmlExpr, ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone)
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{
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XmlExpr *xexpr = (XmlExpr *) xmlExpr->xprstate.expr;
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text *result;
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StringInfoData buf;
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Datum value;
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bool isnull;
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ListCell *arg;
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XmlExpr *xexpr = (XmlExpr *) xmlExpr->xprstate.expr;
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text *result;
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StringInfoData buf;
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Datum value;
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bool isnull;
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ListCell *arg;
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ListCell *narg;
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int i;
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int i;
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if (isDone)
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*isDone = ExprSingleResult;
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@ -2864,11 +2864,11 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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{
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case IS_XMLCONCAT:
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{
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List *values = NIL;
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List *values = NIL;
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foreach(arg, xmlExpr->args)
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{
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ExprState *e = (ExprState *) lfirst(arg);
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ExprState *e = (ExprState *) lfirst(arg);
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value = ExecEvalExpr(e, econtext, &isnull, NULL);
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if (!isnull)
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@ -2888,8 +2888,8 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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i = 0;
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forboth(arg, xmlExpr->named_args, narg, xexpr->arg_names)
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{
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ExprState *e = (ExprState *) lfirst(arg);
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char *argname = strVal(lfirst(narg));
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ExprState *e = (ExprState *) lfirst(arg);
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char *argname = strVal(lfirst(narg));
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value = ExecEvalExpr(e, econtext, &isnull, NULL);
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if (!isnull)
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@ -2912,8 +2912,8 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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case IS_XMLPARSE:
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{
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ExprState *e;
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text *data;
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ExprState *e;
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text *data;
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bool preserve_whitespace;
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/* arguments are known to be text, bool */
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@ -2941,8 +2941,8 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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case IS_XMLPI:
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{
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ExprState *e;
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text *arg;
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ExprState *e;
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text *arg;
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/* optional argument is known to be text */
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Assert(list_length(xmlExpr->args) <= 1);
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@ -2968,9 +2968,9 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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case IS_XMLROOT:
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{
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ExprState *e;
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xmltype *data;
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text *version;
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ExprState *e;
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xmltype *data;
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text *version;
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int standalone;
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/* arguments are known to be xml, text, int */
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@ -3003,7 +3003,7 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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case IS_XMLSERIALIZE:
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{
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ExprState *e;
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ExprState *e;
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/* argument type is known to be xml */
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Assert(list_length(xmlExpr->args) == 1);
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@ -3021,7 +3021,7 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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case IS_DOCUMENT:
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{
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ExprState *e;
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ExprState *e;
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/* optional argument is known to be xml */
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Assert(list_length(xmlExpr->args) == 1);
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@ -3043,7 +3043,7 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
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result = NULL;
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else
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{
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int len = buf.len + VARHDRSZ;
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int len = buf.len + VARHDRSZ;
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result = palloc(len);
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SET_VARSIZE(result, len);
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@ -3431,9 +3431,9 @@ ExecEvalFieldSelect(FieldSelectState *fstate,
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/* Check for dropped column, and force a NULL result if so */
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if (fieldnum <= 0 ||
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fieldnum > tupDesc->natts) /* should never happen */
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elog(ERROR, "attribute number %d exceeds number of columns %d",
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fieldnum, tupDesc->natts);
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fieldnum > tupDesc->natts) /* should never happen */
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elog(ERROR, "attribute number %d exceeds number of columns %d",
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fieldnum, tupDesc->natts);
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attr = tupDesc->attrs[fieldnum - 1];
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if (attr->attisdropped)
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{
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@ -3587,7 +3587,7 @@ ExecEvalRelabelType(GenericExprState *exprstate,
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* ----------------------------------------------------------------
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*/
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static Datum
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ExecEvalCoerceViaIO(CoerceViaIOState *iostate,
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ExecEvalCoerceViaIO(CoerceViaIOState * iostate,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone)
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{
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@ -3621,7 +3621,7 @@ ExecEvalCoerceViaIO(CoerceViaIOState *iostate,
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* ----------------------------------------------------------------
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*/
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static Datum
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ExecEvalArrayCoerceExpr(ArrayCoerceExprState *astate,
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ExecEvalArrayCoerceExpr(ArrayCoerceExprState * astate,
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ExprContext *econtext,
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bool *isNull, ExprDoneCond *isDone)
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{
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@ -3820,7 +3820,7 @@ ExecInitExpr(Expr *node, PlanState *parent)
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if (naggs != aggstate->numaggs)
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ereport(ERROR,
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(errcode(ERRCODE_GROUPING_ERROR),
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errmsg("aggregate function calls cannot be nested")));
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errmsg("aggregate function calls cannot be nested")));
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}
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else
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{
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@ -3980,8 +3980,8 @@ ExecInitExpr(Expr *node, PlanState *parent)
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{
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CoerceViaIO *iocoerce = (CoerceViaIO *) node;
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CoerceViaIOState *iostate = makeNode(CoerceViaIOState);
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Oid iofunc;
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bool typisvarlena;
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Oid iofunc;
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bool typisvarlena;
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iostate->xprstate.evalfunc = (ExprStateEvalFunc) ExecEvalCoerceViaIO;
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iostate->arg = ExecInitExpr(iocoerce->arg, parent);
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@ -4268,11 +4268,11 @@ ExecInitExpr(Expr *node, PlanState *parent)
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break;
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case T_XmlExpr:
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{
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XmlExpr *xexpr = (XmlExpr *) node;
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XmlExprState *xstate = makeNode(XmlExprState);
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List *outlist;
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ListCell *arg;
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int i;
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XmlExpr *xexpr = (XmlExpr *) node;
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XmlExprState *xstate = makeNode(XmlExprState);
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List *outlist;
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ListCell *arg;
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int i;
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xstate->xprstate.evalfunc = (ExprStateEvalFunc) ExecEvalXml;
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xstate->named_outfuncs = (FmgrInfo *)
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@ -4281,8 +4281,8 @@ ExecInitExpr(Expr *node, PlanState *parent)
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i = 0;
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foreach(arg, xexpr->named_args)
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{
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Expr *e = (Expr *) lfirst(arg);
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ExprState *estate;
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Expr *e = (Expr *) lfirst(arg);
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ExprState *estate;
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Oid typOutFunc;
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bool typIsVarlena;
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@ -4299,8 +4299,8 @@ ExecInitExpr(Expr *node, PlanState *parent)
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outlist = NIL;
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foreach(arg, xexpr->args)
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{
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Expr *e = (Expr *) lfirst(arg);
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ExprState *estate;
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Expr *e = (Expr *) lfirst(arg);
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ExprState *estate;
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estate = ExecInitExpr(e, parent);
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outlist = lappend(outlist, estate);
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