Remove unused variable.

Per buildfarm.

diff --git a/src/backend/utils/adt/array_userfuncs.c b/src/backend/utils/adt/array_userfuncs.c
index 5c20d0c9d03c63aa61e9dfc4ae149a051a1917fc..7f7c2569861564dae8cf85318940735cd0ad4460 100644 (file)
--- a/src/backend/utils/adt/array_userfuncs.c
+++ b/src/backend/utils/adt/array_userfuncs.c
@@ -138,8 +138,7 @@ array_prepend(PG_FUNCTION_ARGS)
    Datum       newelem;
    bool        isNull;
    ArrayType  *result;
-   int        *dimv,
-              *lb;
+   int        *lb;
    int         indx;
    ArrayMetaState *my_extra;
 
@@ -154,7 +153,6 @@ array_prepend(PG_FUNCTION_ARGS)
    {
        /* prepend newelem */
        lb = ARR_LBOUND(v);
-       dimv = ARR_DIMS(v);
        indx = lb[0] - 1;
 
        /* overflow? */