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| author | Bruce Momjian <bruce@momjian.us> | 1996-10-05 20:33:45 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1996-10-05 20:33:45 +0000 |
| commit | 8999ce097f2931f6f9a7e1c4e9f1cd497f214436 (patch) | |
| tree | 5e9883a3ef76b047f0fb71dfa4a3503fc36224f4 /src | |
| parent | efac791640e45824fdbe069cf32e02a5ee3bee9a (diff) | |
| download | postgresql-8999ce097f2931f6f9a7e1c4e9f1cd497f214436.tar.gz postgresql-8999ce097f2931f6f9a7e1c4e9f1cd497f214436.zip | |
Add comment about possible zero value.
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/nodes/primnodes.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/nodes/primnodes.h b/src/include/nodes/primnodes.h index 0e667a05afd..2a3677a3430 100644 --- a/src/include/nodes/primnodes.h +++ b/src/include/nodes/primnodes.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: primnodes.h,v 1.1 1996/08/28 01:57:46 scrappy Exp $ + * $Id: primnodes.h,v 1.2 1996/10/05 20:33:45 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -105,7 +105,7 @@ typedef struct Expr { * Var * varno - index of this var's relation in the range table * (could be INNER or OUTER) - * varattno - attribute number of this var + * varattno - attribute number of this var, or zero for all * vartype - pg_type tuple oid for the type of this var * varnoold - keep varno around in case it got changed to INNER/ * OUTER (see match_varid) |