diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/nodes/outfuncs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c index e62fe818821..3b30d4f81c0 100644 --- a/src/backend/nodes/outfuncs.c +++ b/src/backend/nodes/outfuncs.c @@ -1352,12 +1352,15 @@ _outFromExpr(StringInfo str, FromExpr *node) /* * print the basic stuff of all nodes that inherit from Path * - * Note we do NOT print the parent, else we'd be in infinite recursion + * Note we do NOT print the parent, else we'd be in infinite recursion. + * We can print the parent's relids for identification purposes, though. */ static void _outPathInfo(StringInfo str, Path *node) { WRITE_ENUM_FIELD(pathtype, NodeTag); + appendStringInfo(str, " :parent_relids "); + _outBitmapset(str, node->parent->relids); WRITE_FLOAT_FIELD(startup_cost, "%.2f"); WRITE_FLOAT_FIELD(total_cost, "%.2f"); WRITE_NODE_FIELD(pathkeys); |