diff options
Diffstat (limited to 'src/backend/nodes/makefuncs.c')
| -rw-r--r-- | src/backend/nodes/makefuncs.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/backend/nodes/makefuncs.c b/src/backend/nodes/makefuncs.c index 26ebed1d458..ddfef9d5eb4 100644 --- a/src/backend/nodes/makefuncs.c +++ b/src/backend/nodes/makefuncs.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/makefuncs.c,v 1.17 1999/08/21 03:48:58 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/makefuncs.c,v 1.18 1999/08/22 20:14:59 tgl Exp $ * * NOTES * Creator functions in POSTGRES 4.2 are generated automatically. Most of @@ -52,9 +52,7 @@ makeVar(Index varno, AttrNumber varattno, Oid vartype, int32 vartypmod, - Index varlevelsup, - Index varnoold, - AttrNumber varoattno) + Index varlevelsup) { Var *var = makeNode(Var); @@ -63,8 +61,14 @@ makeVar(Index varno, var->vartype = vartype; var->vartypmod = vartypmod; var->varlevelsup = varlevelsup; - var->varnoold = varnoold; - var->varoattno = varoattno; + /* + * Since few if any routines ever create Var nodes with varnoold/varoattno + * different from varno/varattno, we don't provide separate arguments + * for them, but just initialize them to the given varno/varattno. + * This reduces code clutter and chance of error for most callers. + */ + var->varnoold = varno; + var->varoattno = varattno; return var; } |