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Diffstat (limited to 'src/backend/utils/adt/arrayfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/arrayfuncs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/utils/adt/arrayfuncs.c b/src/backend/utils/adt/arrayfuncs.c index 631012a0f28..e783a24519d 100644 --- a/src/backend/utils/adt/arrayfuncs.c +++ b/src/backend/utils/adt/arrayfuncs.c @@ -6317,6 +6317,9 @@ array_unnest(PG_FUNCTION_ARGS) /* * Planner support function for array_unnest(anyarray) + * + * Note: this is now also used for information_schema._pg_expandarray(), + * which is simply a wrapper around array_unnest(). */ Datum array_unnest_support(PG_FUNCTION_ARGS) |