Use FLEXIBLE_ARRAY_MEMBER in struct varlena.

[postgresql] / src / include / c.h

diff --git a/src/include/c.h b/src/include/c.h
index 2de86f91416f368ff7cd9260403ef032ae86f9c8..ee615ee687f8249fed037136cfd0cc6027d1ccaa 100644 (file)
--- a/src/include/c.h
+++ b/src/include/c.h
@@ -391,7 +391,7 @@ typedef struct
 struct varlena
 {
        char            vl_len_[4];             /* Do not touch this field directly! */
-       char            vl_dat[1];
+       char            vl_dat[FLEXIBLE_ARRAY_MEMBER];  /* Data content is here */
 };
 
 #define VARHDRSZ               ((int32) sizeof(int32))