Add missing #include.
Commit 31400a673 and siblings added a check_stack_depth() call in
contrib/intarray/_int_bool.c, but neglected to note that in our oldest
branches that file didn't have the #include that defines that function.
This results in a fortunately-harmless compiler warning. Per buildfarm.
Branch
------
REL8_4_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/810d6df0818dae0df98e54b1f52365ba00ace2b2
Modified Files
--------------
contrib/intarray/_int_bool.c | 1 +
1 file changed, 1 insertion(+)