diff options
Diffstat (limited to 'src/include/nodes/primnodes.h')
| -rw-r--r-- | src/include/nodes/primnodes.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/nodes/primnodes.h b/src/include/nodes/primnodes.h index 5abdbd548fd..56f359978d4 100644 --- a/src/include/nodes/primnodes.h +++ b/src/include/nodes/primnodes.h @@ -10,7 +10,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/nodes/primnodes.h,v 1.101 2004/08/17 18:47:09 tgl Exp $ + * $PostgreSQL: pgsql/src/include/nodes/primnodes.h,v 1.102 2004/08/19 20:57:41 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -98,9 +98,9 @@ typedef struct Resdom * specifies an alias for a range variable; the alias might also * specify renaming of columns within the table. * - * Note: colnames is a list of Value nodes (always strings). In an RTE's - * eref Alias, the colnames list includes dropped columns, so that the - * colname list position matches the physical attribute number. + * Note: colnames is a list of Value nodes (always strings). In Alias structs + * associated with RTEs, there may be entries corresponding to dropped + * columns; these are normally empty strings (""). See parsenodes.h for info. */ typedef struct Alias { |