Add outfuncs.c support for GatherPath.

I dunno how commit 3bd909b220930f21d6e15833a17947be749e7fde missed
this, but it evidently did.

diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index 3e75cd1146d4fcdcb6b9311843623b24d91ccd21..3d3a7744b528e5aa5cfd1e68e4682df8fced0e69 100644 (file)
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -1753,6 +1753,18 @@ _outUniquePath(StringInfo str, const UniquePath *node)
    WRITE_NODE_FIELD(uniq_exprs);
 }
 
+static void
+_outGatherPath(StringInfo str, const GatherPath *node)
+{
+   WRITE_NODE_TYPE("GATHERPATH");
+
+   _outPathInfo(str, (const Path *) node);
+
+   WRITE_NODE_FIELD(subpath);
+   WRITE_INT_FIELD(num_workers);
+   WRITE_BOOL_FIELD(single_copy);
+}
+
 static void
 _outNestPath(StringInfo str, const NestPath *node)
 {
@@ -3293,6 +3305,9 @@ _outNode(StringInfo str, const void *obj)
            case T_UniquePath:
                _outUniquePath(str, obj);
                break;
+           case T_GatherPath:
+               _outGatherPath(str, obj);
+               break;
            case T_NestPath:
                _outNestPath(str, obj);
                break;