diff options
Diffstat (limited to 'src/include/c.h')
| -rw-r--r-- | src/include/c.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/include/c.h b/src/include/c.h index 492648cd8a5..fba07c651f8 100644 --- a/src/include/c.h +++ b/src/include/c.h @@ -429,10 +429,11 @@ typedef struct * may be compressed or moved out-of-line. However datatype-specific routines * are mostly content to deal with de-TOASTed values only, and of course * client-side routines should never see a TOASTed value. But even in a - * de-TOASTed value, beware of touching vl_len_ directly, as its representation - * is no longer convenient. It's recommended that code always use the VARDATA, - * VARSIZE, and SET_VARSIZE macros instead of relying on direct mentions of - * the struct fields. See postgres.h for details of the TOASTed form. + * de-TOASTed value, beware of touching vl_len_ directly, as its + * representation is no longer convenient. It's recommended that code always + * use macros VARDATA_ANY, VARSIZE_ANY, VARSIZE_ANY_EXHDR, VARDATA, VARSIZE, + * and SET_VARSIZE instead of relying on direct mentions of the struct fields. + * See postgres.h for details of the TOASTed form. * ---------------- */ struct varlena |