/*
* _readMinMaxExpr
*/
static MinMaxExpr *
_readMinMaxExpr(void)
{
READ_LOCALS(MinMaxExpr);
READ_OID_FIELD(minmaxtype);
READ_ENUM_FIELD(op, MinMaxOp);
READ_NODE_FIELD(args);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readSetToDefault
*/
static SetToDefault *
_readSetToDefault(void)
{
READ_LOCALS(SetToDefault);
READ_OID_FIELD(typeId);
READ_INT_FIELD(typeMod);
READ_OID_FIELD(collation);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readCoerceToDomainValue
*/
static CoerceToDomainValue *
_readCoerceToDomainValue(void)
{
READ_LOCALS(CoerceToDomainValue);
READ_OID_FIELD(typeId);
READ_INT_FIELD(typeMod);
READ_OID_FIELD(collation);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readCoerceViaIO
*/
static CoerceViaIO *
_readCoerceViaIO(void)
{
READ_LOCALS(CoerceViaIO);
READ_NODE_FIELD(arg);
READ_OID_FIELD(resulttype);
READ_ENUM_FIELD(coerceformat, CoercionForm);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readConvertRowtypeExpr
*/
static ConvertRowtypeExpr *
_readConvertRowtypeExpr(void)
{
READ_LOCALS(ConvertRowtypeExpr);
READ_NODE_FIELD(arg);
READ_OID_FIELD(resulttype);
READ_ENUM_FIELD(convertformat, CoercionForm);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readCoalesceExpr
*/
static CoalesceExpr *
_readCoalesceExpr(void)
{
READ_LOCALS(CoalesceExpr);
READ_OID_FIELD(coalescetype);
READ_OID_FIELD(coalescecollid);
READ_NODE_FIELD(args);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readNamedArgExpr
*/
static NamedArgExpr *
_readNamedArgExpr(void)
{
READ_LOCALS(NamedArgExpr);
READ_NODE_FIELD(arg);
READ_STRING_FIELD(name);
READ_INT_FIELD(argnumber);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readNullTest
*/
static NullTest *
_readNullTest(void)
{
READ_LOCALS(NullTest);
READ_NODE_FIELD(arg);
READ_ENUM_FIELD(nulltesttype, NullTestType);
READ_BOOL_FIELD(argisrow);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readCaseExpr
*/
static CaseExpr *
_readCaseExpr(void)
{
READ_LOCALS(CaseExpr);
READ_OID_FIELD(casetype);
READ_NODE_FIELD(arg);
READ_NODE_FIELD(args);
READ_NODE_FIELD(defresult);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readArrayExpr
*/
static ArrayExpr *
_readArrayExpr(void)
{
READ_LOCALS(ArrayExpr);
READ_OID_FIELD(array_typeid);
READ_OID_FIELD(element_typeid);
READ_NODE_FIELD(elements);
READ_BOOL_FIELD(multidims);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readParam
*/
static Param *
_readParam(void)
{
READ_LOCALS(Param);
READ_ENUM_FIELD(paramkind, ParamKind);
READ_INT_FIELD(paramid);
READ_OID_FIELD(paramtype);
READ_INT_FIELD(paramtypmod);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readCoerceToDomain
*/
static CoerceToDomain *
_readCoerceToDomain(void)
{
READ_LOCALS(CoerceToDomain);
READ_NODE_FIELD(arg);
READ_OID_FIELD(resulttype);
READ_INT_FIELD(resulttypmod);
READ_ENUM_FIELD(coercionformat, CoercionForm);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readGroupingFunc
*/
static GroupingFunc *
_readGroupingFunc(void)
{
READ_LOCALS(GroupingFunc);
READ_NODE_FIELD(args);
READ_NODE_FIELD(refs);
READ_NODE_FIELD(cols);
READ_INT_FIELD(agglevelsup);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readSubLink
*/
static SubLink *
_readSubLink(void)
{
READ_LOCALS(SubLink);
READ_ENUM_FIELD(subLinkType, SubLinkType);
READ_NODE_FIELD(testexpr);
READ_NODE_FIELD(operName);
READ_NODE_FIELD(subselect);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readRowExpr
*/
static RowExpr *
_readRowExpr(void)
{
READ_LOCALS(RowExpr);
READ_NODE_FIELD(args);
READ_OID_FIELD(row_typeid);
READ_ENUM_FIELD(row_format, CoercionForm);
READ_NODE_FIELD(colnames);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readRelabelType
*/
static RelabelType *
_readRelabelType(void)
{
READ_LOCALS(RelabelType);
READ_NODE_FIELD(arg);
READ_OID_FIELD(resulttype);
READ_INT_FIELD(resulttypmod);
READ_ENUM_FIELD(relabelformat, CoercionForm);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readFuncExpr
*/
static FuncExpr *
_readFuncExpr(void)
{
READ_LOCALS(FuncExpr);
READ_OID_FIELD(funcid);
READ_OID_FIELD(funcresulttype);
READ_BOOL_FIELD(funcretset);
READ_ENUM_FIELD(funcformat, CoercionForm);
READ_NODE_FIELD(args);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readWindowFunc
*/
static WindowFunc *
_readWindowFunc(void)
{
READ_LOCALS(WindowFunc);
READ_OID_FIELD(winfnoid);
READ_OID_FIELD(wintype);
READ_NODE_FIELD(args);
READ_UINT_FIELD(winref);
READ_BOOL_FIELD(winstar);
READ_BOOL_FIELD(winagg);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readAggref
*/
static Aggref *
_readAggref(void)
{
READ_LOCALS(Aggref);
READ_OID_FIELD(aggfnoid);
READ_OID_FIELD(aggtype);
READ_NODE_FIELD(args);
READ_UINT_FIELD(agglevelsup);
READ_BOOL_FIELD(aggstar);
READ_BOOL_FIELD(aggdistinct);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readArrayCoerceExpr
*/
static ArrayCoerceExpr *
_readArrayCoerceExpr(void)
{
READ_LOCALS(ArrayCoerceExpr);
READ_NODE_FIELD(arg);
READ_OID_FIELD(elemfuncid);
READ_OID_FIELD(resulttype);
READ_INT_FIELD(resulttypmod);
READ_BOOL_FIELD(isExplicit);
READ_ENUM_FIELD(coerceformat, CoercionForm);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readVar
*/
static Var *
_readVar(void)
{
READ_LOCALS(Var);
READ_UINT_FIELD(varno);
READ_INT_FIELD(varattno);
READ_OID_FIELD(vartype);
READ_INT_FIELD(vartypmod);
READ_UINT_FIELD(varlevelsup);
READ_UINT_FIELD(varnoold);
READ_INT_FIELD(varoattno);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readXmlExpr
*/
static XmlExpr *
_readXmlExpr(void)
{
READ_LOCALS(XmlExpr);
READ_ENUM_FIELD(op, XmlExprOp);
READ_STRING_FIELD(name);
READ_NODE_FIELD(named_args);
READ_NODE_FIELD(arg_names);
READ_NODE_FIELD(args);
READ_ENUM_FIELD(xmloption, XmlOptionType);
READ_OID_FIELD(type);
READ_INT_FIELD(typmod);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readCommonTableExpr
*/
static CommonTableExpr *
_readCommonTableExpr(void)
{
READ_LOCALS(CommonTableExpr);
READ_STRING_FIELD(ctename);
READ_NODE_FIELD(aliascolnames);
READ_NODE_FIELD(ctequery);
READ_LOCATION_FIELD(location);
READ_BOOL_FIELD(cterecursive);
READ_INT_FIELD(cterefcount);
READ_NODE_FIELD(ctecolnames);
READ_NODE_FIELD(ctecoltypes);
READ_NODE_FIELD(ctecoltypmods);
READ_DONE();
}
static RangeVar *
_readRangeVar(void)
{
READ_LOCALS(RangeVar);
local_node->catalogname = NULL; /* not currently saved in output
* format */
READ_STRING_FIELD(schemaname);
READ_STRING_FIELD(relname);
READ_ENUM_FIELD(inhOpt, InhOption);
READ_CHAR_FIELD(relpersistence);
READ_NODE_FIELD(alias);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readConst
*/
static Const *
_readConst(void)
{
READ_LOCALS(Const);
READ_OID_FIELD(consttype);
READ_INT_FIELD(consttypmod);
READ_INT_FIELD(constlen);
READ_BOOL_FIELD(constbyval);
READ_BOOL_FIELD(constisnull);
READ_LOCATION_FIELD(location);
token = pg_strtok(&length); /* skip :constvalue */
if (local_node->constisnull)
token = pg_strtok(&length); /* skip "<>" */
else
local_node->constvalue = readDatum(local_node->constbyval);
READ_DONE();
}
/*
* _readBoolExpr
*/
static BoolExpr *
_readBoolExpr(void)
{
READ_LOCALS(BoolExpr);
/* do-it-yourself enum representation */
token = pg_strtok(&length); /* skip :boolop */
token = pg_strtok(&length); /* get field value */
if (strncmp(token, "and", 3) == 0)
local_node->boolop = AND_EXPR;
else if (strncmp(token, "or", 2) == 0)
local_node->boolop = OR_EXPR;
else if (strncmp(token, "not", 3) == 0)
local_node->boolop = NOT_EXPR;
else
elog(ERROR, "unrecognized boolop \"%.*s\"", length, token);
READ_NODE_FIELD(args);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readAggref
*/
static Aggref *
_readAggref(void)
{
READ_LOCALS(Aggref);
READ_OID_FIELD(aggfnoid);
READ_OID_FIELD(aggtype);
#ifdef PGXC
READ_OID_FIELD(aggtrantype);
READ_BOOL_FIELD(agghas_collectfn);
#endif /* PGXC */
READ_OID_FIELD(aggcollid);
READ_OID_FIELD(inputcollid);
READ_NODE_FIELD(args);
READ_NODE_FIELD(aggorder);
READ_NODE_FIELD(aggdistinct);
READ_BOOL_FIELD(aggstar);
READ_UINT_FIELD(agglevelsup);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readAggref
*/
static Aggref *
_readAggref(void)
{
READ_LOCALS(Aggref);
READ_OID_FIELD(aggfnoid);
READ_OID_FIELD(aggtype);
READ_OID_FIELD(aggcollid);
READ_OID_FIELD(inputcollid);
READ_NODE_FIELD(aggdirectargs);
READ_NODE_FIELD(args);
READ_NODE_FIELD(aggorder);
READ_NODE_FIELD(aggdistinct);
READ_NODE_FIELD(aggfilter);
READ_BOOL_FIELD(aggstar);
READ_BOOL_FIELD(aggvariadic);
READ_CHAR_FIELD(aggkind);
READ_UINT_FIELD(agglevelsup);
READ_LOCATION_FIELD(location);
READ_DONE();
}
/*
* _readScalarArrayOpExpr
*/
static ScalarArrayOpExpr *
_readScalarArrayOpExpr(void)
{
READ_LOCALS(ScalarArrayOpExpr);
READ_OID_FIELD(opno);
READ_OID_FIELD(opfuncid);
/*
* The opfuncid is stored in the textual format primarily for debugging
* and documentation reasons. We want to always read it as zero to force
* it to be re-looked-up in the pg_operator entry. This ensures that
* stored rules don't have hidden dependencies on operators' functions.
* (We don't currently support an ALTER OPERATOR command, but might
* someday.)
*/
local_node->opfuncid = InvalidOid;
READ_BOOL_FIELD(useOr);
READ_NODE_FIELD(args);
READ_LOCATION_FIELD(location);
READ_DONE();
}
