示例#1
0
/*
 * _readMinMaxExpr
 */
static MinMaxExpr *
_readMinMaxExpr(void)
{
	READ_LOCALS(MinMaxExpr);

	READ_OID_FIELD(minmaxtype);
	READ_OID_FIELD(minmaxcollid);
	READ_OID_FIELD(inputcollid);
	READ_ENUM_FIELD(op, MinMaxOp);
	READ_NODE_FIELD(args);
	READ_LOCATION_FIELD(location);

	READ_DONE();
}
示例#2
0
/*
 * _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_OID_FIELD(paramcollid);
	READ_LOCATION_FIELD(location);

	READ_DONE();
}
示例#3
0
/*
 * _readRowCompareExpr
 */
static RowCompareExpr *
_readRowCompareExpr(void)
{
	READ_LOCALS(RowCompareExpr);

	READ_ENUM_FIELD(rctype, RowCompareType);
	READ_NODE_FIELD(opnos);
	READ_NODE_FIELD(opfamilies);
	READ_NODE_FIELD(inputcollids);
	READ_NODE_FIELD(largs);
	READ_NODE_FIELD(rargs);

	READ_DONE();
}
示例#4
0
/*
 * _readRelabelType
 */
static RelabelType *
_readRelabelType(void)
{
	READ_LOCALS(RelabelType);

	READ_NODE_FIELD(arg);
	READ_OID_FIELD(resulttype);
	READ_INT_FIELD(resulttypmod);
	READ_OID_FIELD(resultcollid);
	READ_ENUM_FIELD(relabelformat, CoercionForm);
	READ_LOCATION_FIELD(location);

	READ_DONE();
}
示例#5
0
/*
 * _readSubLink
 */
static SubLink *
_readSubLink(void)
{
	READ_LOCALS(SubLink);

	READ_ENUM_FIELD(subLinkType, SubLinkType);
	READ_INT_FIELD(subLinkId);
	READ_NODE_FIELD(testexpr);
	READ_NODE_FIELD(operName);
	READ_NODE_FIELD(subselect);
	READ_LOCATION_FIELD(location);

	READ_DONE();
}
示例#6
0
/*
 * _readCoerceToDomain
 */
static CoerceToDomain *
_readCoerceToDomain(void)
{
	READ_LOCALS(CoerceToDomain);

	READ_NODE_FIELD(arg);
	READ_OID_FIELD(resulttype);
	READ_INT_FIELD(resulttypmod);
	READ_OID_FIELD(resultcollid);
	READ_ENUM_FIELD(coercionformat, CoercionForm);
	READ_LOCATION_FIELD(location);

	READ_DONE();
}
示例#7
0
/*
 * _readQuery
 */
static Query *
_readQuery(void)
{
	READ_LOCALS(Query);

	READ_ENUM_FIELD(commandType, CmdType);
	READ_ENUM_FIELD(querySource, QuerySource);
	local_node->queryId = 0;	/* not saved in output format */
	READ_BOOL_FIELD(canSetTag);
	READ_NODE_FIELD(utilityStmt);
	READ_INT_FIELD(resultRelation);
	READ_BOOL_FIELD(hasAggs);
	READ_BOOL_FIELD(hasWindowFuncs);
	READ_BOOL_FIELD(hasSubLinks);
	READ_BOOL_FIELD(hasDistinctOn);
	READ_BOOL_FIELD(hasRecursive);
	READ_BOOL_FIELD(hasModifyingCTE);
	READ_BOOL_FIELD(hasForUpdate);
	READ_NODE_FIELD(cteList);
	READ_NODE_FIELD(rtable);
	READ_NODE_FIELD(jointree);
	READ_NODE_FIELD(targetList);
	READ_NODE_FIELD(withCheckOptions);
	READ_NODE_FIELD(returningList);
	READ_NODE_FIELD(groupClause);
	READ_NODE_FIELD(havingQual);
	READ_NODE_FIELD(windowClause);
	READ_NODE_FIELD(distinctClause);
	READ_NODE_FIELD(sortClause);
	READ_NODE_FIELD(limitOffset);
	READ_NODE_FIELD(limitCount);
	READ_NODE_FIELD(rowMarks);
	READ_NODE_FIELD(setOperations);
	READ_NODE_FIELD(constraintDeps);

	READ_DONE();
}
示例#8
0
/*
 * _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();
}
示例#9
0
/*
 * _readSetOperationStmt
 */
static SetOperationStmt *
_readSetOperationStmt(void)
{
	READ_LOCALS(SetOperationStmt);

	READ_ENUM_FIELD(op, SetOperation);
	READ_BOOL_FIELD(all);
	READ_NODE_FIELD(larg);
	READ_NODE_FIELD(rarg);
	READ_NODE_FIELD(colTypes);
	READ_NODE_FIELD(colTypmods);
	READ_NODE_FIELD(groupClauses);

	READ_DONE();
}
示例#10
0
static IntoClause *
_readIntoClause(void)
{
	READ_LOCALS(IntoClause);

	READ_NODE_FIELD(rel);
	READ_NODE_FIELD(colNames);
	READ_NODE_FIELD(options);
	READ_ENUM_FIELD(onCommit, OnCommitAction);
	READ_STRING_FIELD(tableSpaceName);
	READ_NODE_FIELD(viewQuery);
	READ_BOOL_FIELD(skipData);

	READ_DONE();
}
示例#11
0
文件: readfuncs.c 项目: hl0103/pgxc
/*
 * _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_OID_FIELD(funccollid);
	READ_OID_FIELD(inputcollid);
	READ_NODE_FIELD(args);
	READ_LOCATION_FIELD(location);

	READ_DONE();
}
示例#12
0
/*
 * _readOnConflictExpr
 */
static OnConflictExpr *
_readOnConflictExpr(void)
{
	READ_LOCALS(OnConflictExpr);

	READ_ENUM_FIELD(action, OnConflictAction);
	READ_NODE_FIELD(arbiterElems);
	READ_NODE_FIELD(arbiterWhere);
	READ_NODE_FIELD(onConflictSet);
	READ_NODE_FIELD(onConflictWhere);
	READ_OID_FIELD(constraint);
	READ_INT_FIELD(exclRelIndex);
	READ_NODE_FIELD(exclRelTlist);

	READ_DONE();
}
示例#13
0
/*
 * _readJoinExpr
 */
static JoinExpr *
_readJoinExpr(void)
{
	READ_LOCALS(JoinExpr);

	READ_ENUM_FIELD(jointype, JoinType);
	READ_BOOL_FIELD(isNatural);
	READ_NODE_FIELD(larg);
	READ_NODE_FIELD(rarg);
	READ_NODE_FIELD(using);
	READ_NODE_FIELD(quals);
	READ_NODE_FIELD(alias);
	READ_INT_FIELD(rtindex);

	READ_DONE();
}
示例#14
0
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_BOOL_FIELD(istemp);
	READ_NODE_FIELD(alias);

	READ_DONE();
}
示例#15
0
static Task *
_readTask(void)
{
	READ_LOCALS(Task);

	READ_ENUM_FIELD(taskType, TaskType);
	READ_UINT64_FIELD(jobId);
	READ_UINT_FIELD(taskId);
	READ_STRING_FIELD(queryString);
	READ_UINT64_FIELD(anchorShardId);
	READ_NODE_FIELD(taskPlacementList);
	READ_NODE_FIELD(dependedTaskList);
	READ_UINT_FIELD(partitionId);
	READ_UINT_FIELD(upstreamTaskId);
	READ_NODE_FIELD(shardInterval);
	READ_BOOL_FIELD(assignmentConstrained);
	READ_NODE_FIELD(taskExecution);
	READ_BOOL_FIELD(upsertQuery);

	READ_DONE();
}
示例#16
0
/*
 * _readRangeTblEntry
 */
static RangeTblEntry *
_readRangeTblEntry(void)
{
	READ_LOCALS(RangeTblEntry);

	/* put alias + eref first to make dump more legible */
	READ_NODE_FIELD(alias);
	READ_NODE_FIELD(eref);
	READ_ENUM_FIELD(rtekind, RTEKind);

	switch (local_node->rtekind)
	{
		case RTE_RELATION:
			READ_OID_FIELD(relid);
			READ_CHAR_FIELD(relkind);
			READ_NODE_FIELD(tablesample);
			if (local_node->relkind == RELKIND_STREAM)
			{
				READ_NODE_FIELD(ctecoltypes);
				READ_NODE_FIELD(ctecoltypmods);
				READ_NODE_FIELD(ctecolcollations);
			}
			break;
		case RTE_SUBQUERY:
			READ_NODE_FIELD(subquery);
			READ_BOOL_FIELD(security_barrier);
			break;
		case RTE_JOIN:
			READ_ENUM_FIELD(jointype, JoinType);
			READ_NODE_FIELD(joinaliasvars);
			break;
		case RTE_FUNCTION:
			READ_NODE_FIELD(functions);
			READ_BOOL_FIELD(funcordinality);
			break;
		case RTE_VALUES:
			READ_NODE_FIELD(values_lists);
			READ_NODE_FIELD(values_collations);
			break;
		case RTE_CTE:
			READ_STRING_FIELD(ctename);
			READ_UINT_FIELD(ctelevelsup);
			READ_BOOL_FIELD(self_reference);
			READ_NODE_FIELD(ctecoltypes);
			READ_NODE_FIELD(ctecoltypmods);
			READ_NODE_FIELD(ctecolcollations);
			break;
		default:
			elog(ERROR, "unrecognized RTE kind: %d",
				 (int) local_node->rtekind);
			break;
	}

	READ_BOOL_FIELD(lateral);
	READ_BOOL_FIELD(inh);
	READ_BOOL_FIELD(inFromCl);
	READ_UINT_FIELD(requiredPerms);
	READ_OID_FIELD(checkAsUser);
	READ_BITMAPSET_FIELD(selectedCols);
	READ_BITMAPSET_FIELD(insertedCols);
	READ_BITMAPSET_FIELD(updatedCols);
	READ_NODE_FIELD(securityQuals);

	READ_DONE();
}
示例#17
0
/*
 * _readRangeTblEntry
 */
static RangeTblEntry *
_readRangeTblEntry(void)
{
	READ_LOCALS(RangeTblEntry);

	/* put alias + eref first to make dump more legible */
	READ_NODE_FIELD(alias);
	READ_NODE_FIELD(eref);
	READ_ENUM_FIELD(rtekind, RTEKind);
#ifdef PGXC
	READ_STRING_FIELD(relname);
#endif

	switch (local_node->rtekind)
	{
		case RTE_RELATION:
			READ_OID_FIELD(relid);
			READ_CHAR_FIELD(relkind);
			break;
		case RTE_SUBQUERY:
			READ_NODE_FIELD(subquery);
			READ_BOOL_FIELD(security_barrier);
			break;
		case RTE_JOIN:
			READ_ENUM_FIELD(jointype, JoinType);
			READ_NODE_FIELD(joinaliasvars);
			break;
		case RTE_FUNCTION:
			READ_NODE_FIELD(funcexpr);
			READ_NODE_FIELD(funccoltypes);
			READ_NODE_FIELD(funccoltypmods);
			READ_NODE_FIELD(funccolcollations);
			break;
		case RTE_VALUES:
			READ_NODE_FIELD(values_lists);
			READ_NODE_FIELD(values_collations);
			break;
		case RTE_CTE:
			READ_STRING_FIELD(ctename);
			READ_UINT_FIELD(ctelevelsup);
			READ_BOOL_FIELD(self_reference);
			READ_NODE_FIELD(ctecoltypes);
			READ_NODE_FIELD(ctecoltypmods);
			READ_NODE_FIELD(ctecolcollations);
			break;
#ifdef PGXC
		case RTE_REMOTE_DUMMY:
			/* Nothing to do */
			break;
#endif /* PGXC */
		default:
			elog(ERROR, "unrecognized RTE kind: %d",
				 (int) local_node->rtekind);
			break;
	}

	READ_BOOL_FIELD(lateral);
	READ_BOOL_FIELD(inh);
	READ_BOOL_FIELD(inFromCl);
	READ_UINT_FIELD(requiredPerms);
	READ_OID_FIELD(checkAsUser);
	READ_BITMAPSET_FIELD(selectedCols);
	READ_BITMAPSET_FIELD(modifiedCols);

	READ_DONE();
}