include pg_socket.h for previous commit

kelvich · kelvich · commit da711002aa61 · 2017-09-26T21:23:31.000+03:00
diff --git a/contrib/mmts/multimaster.c b/contrib/mmts/multimaster.c
@@ -13,6 +13,7 @@
 #include "funcapi.h"
 #include "fmgr.h"
 #include "miscadmin.h"
+#include "pg_socket.h"
 
 #include "libpq-fe.h"
 #include "lib/stringinfo.h"
