diff options
| author | Bruce Momjian | 1998-01-20 22:12:17 +0000 |
|---|---|---|
| committer | Bruce Momjian | 1998-01-20 22:12:17 +0000 |
| commit | 7f31669beac8cacb828acbdbaf29925a6f0d6677 (patch) | |
| tree | 475dde3edc07221f1fbfec88eb1a3e07470103f9 /src/include/nodes | |
| parent | 412a5e653949b930d03056da73afca3c505a80f5 (diff) | |
Add Var.varlevelup to code. More parser cleanup.
Diffstat (limited to 'src/include/nodes')
| -rw-r--r-- | src/include/nodes/makefuncs.h | 3 | ||||
| -rw-r--r-- | src/include/nodes/primnodes.h | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/include/nodes/makefuncs.h b/src/include/nodes/makefuncs.h index 57583f6773b..6345b600249 100644 --- a/src/include/nodes/makefuncs.h +++ b/src/include/nodes/makefuncs.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: makefuncs.h,v 1.5 1997/09/08 02:37:15 momjian Exp $ + * $Id: makefuncs.h,v 1.6 1998/01/20 22:12:13 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -27,6 +27,7 @@ extern Var * makeVar(Index varno, AttrNumber varattno, Oid vartype, + Index varlevelsup, Index varnoold, AttrNumber varoattno); diff --git a/src/include/nodes/primnodes.h b/src/include/nodes/primnodes.h index 92c2ab00f39..af370b893c7 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 1.15 1998/01/19 18:11:10 momjian Exp $ + * $Id: primnodes.h,v 1.16 1998/01/20 22:12:14 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -104,6 +104,7 @@ typedef struct Expr * (could be INNER or OUTER) * varattno - attribute number of this var, or zero for all * vartype - pg_type tuple oid for the type of this var + * varlevelsup - for subquery variables referencing outer relations * varnoold - keep varno around in case it got changed to INNER/ * OUTER (see match_varid) * varoattno - attribute number of this var @@ -122,6 +123,7 @@ typedef struct Var Index varno; AttrNumber varattno; Oid vartype; + Index varlevelsup; /* erased by upper optimizer */ Index varnoold; /* only used by optimizer */ AttrNumber varoattno; /* only used by optimizer */ } Var; |