pg_overexplain: Use PG_MODULE_MAGIC_EXT.

I committed this contrib module just after Tom committed
55527368bd07248e91e3d37a782bf66b76f06865; adjust it to match.

Author: Man Zeng 
Discussion: http://postgr.es/m/174313513707.60295.16516085012903412705[email protected]

diff --git a/contrib/pg_overexplain/pg_overexplain.c b/contrib/pg_overexplain/pg_overexplain.c
index 5f623e06019343f85d51fa2f620ad5c5a922d139..afc34ad5f2f184077cd40a603a4914f028341552 100644 (file)
--- a/contrib/pg_overexplain/pg_overexplain.c
+++ b/contrib/pg_overexplain/pg_overexplain.c
@@ -21,7 +21,10 @@
 #include "utils/builtins.h"
 #include "utils/lsyscache.h"
 
-PG_MODULE_MAGIC;
+PG_MODULE_MAGIC_EXT(
+                   .name = "pg_overexplain",
+                   .version = PG_VERSION
+);
 
 typedef struct
 {