database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-10 17:42:29 +03:00
Code Activity

Ye-old pgindent run. Same 4-space tabs.

Browse Source
This commit is contained in:
Bruce Momjian
2000-04-12 17:17:23 +00:00
parent db4518729d
commit 52f77df613
434 changed files with 24799 additions and 21246 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/backend/optimizer/util/var.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/var.c,v 1.25 2000/01/26 05:56:40 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/var.c,v 1.26 2000/04/12 17:15:24 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -20,7 +20,8 @@
#include "optimizer/var.h"
typedef struct {
typedef struct
{
List *varlist;
bool includeUpperVars;
} pull_var_clause_context;
@@ -28,7 +29,7 @@ typedef struct {
static bool pull_varnos_walker(Node *node, List **listptr);
static bool contain_var_clause_walker(Node *node, void *context);
static bool pull_var_clause_walker(Node *node,
pull_var_clause_context *context);
pull_var_clause_context *context);
/*
@@ -54,7 +55,8 @@ pull_varnos_walker(Node *node, List **listptr)
return false;
if (IsA(node, Var))
{
Var *var = (Var *) node;
Var *var = (Var *) node;
if (var->varlevelsup == 0 && !intMember(var->varno, *listptr))
*listptr = lconsi(var->varno, *listptr);
return false;
@@ -83,7 +85,8 @@ contain_var_clause_walker(Node *node, void *context)
if (IsA(node, Var))
{
if (((Var *) node)->varlevelsup == 0)
return true; /* abort the tree traversal and return true */
return true; /* abort the tree traversal and return
* true */
return false;
}
return expression_tree_walker(node, contain_var_clause_walker, context);
@@ -94,7 +97,7 @@ contain_var_clause_walker(Node *node, void *context)
* Recursively pulls all var nodes from an expression clause.
*
* Upper-level vars (with varlevelsup > 0) are included only
* if includeUpperVars is true. Most callers probably want
* if includeUpperVars is true. Most callers probably want
* to ignore upper-level vars.
*
* Returns list of varnodes found. Note the varnodes themselves are not
@@ -103,7 +106,7 @@ contain_var_clause_walker(Node *node, void *context)
List *
pull_var_clause(Node *clause, bool includeUpperVars)
{
pull_var_clause_context context;
pull_var_clause_context context;
context.varlist = NIL;
context.includeUpperVars = includeUpperVars;