Blind attempt to fix pglz_maximum_compressed_size
Commit triggered failures on big-endian machines, and the
only plausible place for an issue seems to be that TOAST_COMPRESS_SIZE
calls VARSIZE instead of VARSIZE_ANY. So try fixing that blindly.
Discussion:
@@ -31,7 +31,7 @@ typedef struct toast_compress_header
*/
#define TOAST_COMPRESS_HDRSZ ((int32) sizeof(toast_compress_header))
#define TOAST_COMPRESS_RAWSIZE(ptr) (((toast_compress_header *) (ptr))->rawsize)
-#define TOAST_COMPRESS_SIZE(ptr) ((int32) VARSIZE(ptr) - TOAST_COMPRESS_HDRSZ)
+#define TOAST_COMPRESS_SIZE(ptr) ((int32) VARSIZE_ANY(ptr) - TOAST_COMPRESS_HDRSZ)
#define TOAST_COMPRESS_RAWDATA(ptr) \
(((char *) (ptr)) + TOAST_COMPRESS_HDRSZ)
#define TOAST_COMPRESS_SET_RAWSIZE(ptr, len) \
