add missing REMOTESUBPLAN and REMOTESTMT to readfuncs.c

diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c
index 877c6775d9ca4d90381707827e80b96b93112587..40ccf8c236fb284cfac472025607561c5fac2830 100644 (file)
--- a/src/backend/nodes/readfuncs.c
+++ b/src/backend/nodes/readfuncs.c
@@ -2968,6 +2968,99 @@ _readExtensibleNode(void)
        READ_DONE();
 }
 
+
+/*
+ * _readRemoteSubplan
+ */
+static RemoteSubplan *
+_readRemoteSubplan(void)
+{
+       READ_SCAN_FIELDS(RemoteSubplan);
+
+       READ_CHAR_FIELD(distributionType);
+       READ_INT_FIELD(distributionKey);
+       READ_NODE_FIELD(distributionNodes);
+       READ_NODE_FIELD(distributionRestrict);
+       READ_NODE_FIELD(nodeList);
+       READ_BOOL_FIELD(execOnAll);
+       READ_NODE_FIELD(sort);
+       READ_STRING_FIELD(cursor);
+       READ_INT_FIELD(unique);
+
+       READ_DONE();
+}
+
+
+/*
+ * _readRemoteStmt
+ */
+static RemoteStmt *
+_readRemoteStmt(void)
+{
+       int i;
+       READ_LOCALS(RemoteStmt);
+
+       READ_ENUM_FIELD(commandType, CmdType);
+       READ_BOOL_FIELD(hasReturning);
+       READ_NODE_FIELD(planTree);
+       READ_NODE_FIELD(rtable);
+       READ_NODE_FIELD(resultRelations);
+       READ_NODE_FIELD(subplans);
+       READ_INT_FIELD(nParamExec);
+       READ_INT_FIELD(nParamRemote);
+       if (local_node->nParamRemote > 0)
+       {
+               local_node->remoteparams = (RemoteParam *) palloc(
+                               local_node->nParamRemote * sizeof(RemoteParam));
+               for (i = 0; i < local_node->nParamRemote; i++)
+               {
+                       RemoteParam *rparam = &(local_node->remoteparams[i]);
+                       token = pg_strtok(&length); /* skip  :paramkind */
+                       token = pg_strtok(&length);
+                       rparam->paramkind = (ParamKind) atoi(token);
+
+                       token = pg_strtok(&length); /* skip  :paramid */
+                       token = pg_strtok(&length);
+                       rparam->paramid = atoi(token);
+
+                       token = pg_strtok(&length); /* skip  :paramused */
+                       token = pg_strtok(&length);
+                       rparam->paramused = atoi(token);
+
+                       token = pg_strtok(&length); /* skip  :paramtype */
+                       if (portable_input)
+                       {
+                               char       *nspname; /* namespace name */
+                               char       *typname; /* data type name */
+                               token = pg_strtok(&length); /* get nspname */
+                               nspname = nullable_string(token, length);
+                               token = pg_strtok(&length); /* get typname */
+                               typname = nullable_string(token, length);
+                               if (typname)
+                                       rparam->paramtype = get_typname_typid(typname,
+                                                                                                                 NSP_OID(nspname));
+                               else
+                                       rparam->paramtype = InvalidOid;
+                       }
+                       else
+                       {
+                               token = pg_strtok(&length);
+                               rparam->paramtype = atooid(token);
+                       }
+               }
+       }
+       else
+               local_node->remoteparams = NULL;
+
+       READ_NODE_FIELD(rowMarks);
+       READ_CHAR_FIELD(distributionType);
+       READ_INT_FIELD(distributionKey);
+       READ_NODE_FIELD(distributionNodes);
+       READ_NODE_FIELD(distributionRestrict);
+
+       READ_DONE();
+}
+
 /*
  * parseNodeString
  *
@@ -3198,6 +3291,10 @@ parseNodeString(void)
                return_value = _readAlternativeSubPlan();
        else if (MATCH("EXTENSIBLENODE", 14))
                return_value = _readExtensibleNode();
+       else if (MATCH("REMOTESUBPLAN", 13))
+               return_value = _readRemoteSubplan();
+       else if (MATCH("REMOTESTMT", 10))
+               return_value = _readRemoteStmt();
        else
        {
                elog(ERROR, "badly formatted node string \"%.32s\"...", token);