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Diffstat (limited to 'src/backend/lib/pairingheap.c')
-rw-r--r--src/backend/lib/pairingheap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/lib/pairingheap.c b/src/backend/lib/pairingheap.c
index 3d8a5ea5618..7ca35452ded 100644
--- a/src/backend/lib/pairingheap.c
+++ b/src/backend/lib/pairingheap.c
@@ -306,7 +306,7 @@ pairingheap_dump_recurse(StringInfo buf,
appendStringInfoSpaces(buf, depth * 4);
dumpfunc(node, buf, opaque);
- appendStringInfoString(buf, "\n");
+ appendStringInfoChar(buf, '\n');
if (node->first_child)
pairingheap_dump_recurse(buf, node->first_child, dumpfunc, opaque, depth + 1, node);
prev_or_parent = node;