diff options
Diffstat (limited to 'src/backend')
| -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 cd6c275c639..01b2d6d2d4a 100644 --- a/src/backend/nodes/outfuncs.c +++ b/src/backend/nodes/outfuncs.c @@ -1466,7 +1466,10 @@ _outPathInfo(StringInfo str, Path *node) { WRITE_ENUM_FIELD(pathtype, NodeTag); appendStringInfo(str, " :parent_relids "); - _outBitmapset(str, node->parent->relids); + if (node->parent) + _outBitmapset(str, node->parent->relids); + else + _outBitmapset(str, NULL); WRITE_FLOAT_FIELD(startup_cost, "%.2f"); WRITE_FLOAT_FIELD(total_cost, "%.2f"); WRITE_NODE_FIELD(pathkeys); |