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Diffstat (limited to 'src/backend/utils/adt/geo_spgist.c')
-rw-r--r--src/backend/utils/adt/geo_spgist.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/backend/utils/adt/geo_spgist.c b/src/backend/utils/adt/geo_spgist.c
index d0ff5522cef..6ee75d008c0 100644
--- a/src/backend/utils/adt/geo_spgist.c
+++ b/src/backend/utils/adt/geo_spgist.c
@@ -749,8 +749,13 @@ spg_box_quad_leaf_consistent(PG_FUNCTION_ARGS)
/* All tests are exact. */
out->recheck = false;
- /* leafDatum is what it is... */
- out->leafValue = in->leafDatum;
+ /*
+ * Don't return leafValue unless told to; this is used for both box and
+ * polygon opclasses, and in the latter case the leaf datum is not even of
+ * the right type to return.
+ */
+ if (in->returnData)
+ out->leafValue = leaf;
/* Perform the required comparison(s) */
for (i = 0; i < in->nkeys; i++)