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Change resjunk to a boolean.

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This commit is contained in:
Bruce Momjian
1999-05-17 17:03:51 +00:00
parent fd1647706d
commit 585c967720
17 changed files with 63 additions and 63 deletions
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16
src/backend/executor/execJunk.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/execJunk.c,v 1.16 1999/02/13 23:15:16 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/execJunk.c,v 1.17 1999/05/17 17:03:10 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -36,7 +36,7 @@
*
* The general idea is the following: A target list consists of a list of
* Resdom nodes & expression pairs. Each Resdom node has an attribute
* called 'resjunk'. If the value of this attribute is 1 then the
* called 'resjunk'. If the value of this attribute is true then the
* corresponding attribute is a "junk" attribute.
*
* When we initialize a plan we call 'ExecInitJunkFilter' to create
@ -73,7 +73,7 @@ ExecInitJunkFilter(List *targetList)
TargetEntry *tle;
Resdom *resdom,
*cleanResdom;
int resjunk;
bool resjunk;
AttrNumber cleanResno;
AttrNumber *cleanMap;
Size size;
@ -81,7 +81,7 @@ ExecInitJunkFilter(List *targetList)
/* ---------------------
* First find the "clean" target list, i.e. all the entries
* in the original target list which have a zero 'resjunk'
* in the original target list which have a false 'resjunk'
* NOTE: make copy of the Resdom nodes, because we have
* to change the 'resno's...
* ---------------------
@ -98,7 +98,7 @@ ExecInitJunkFilter(List *targetList)
resdom = rtarget->resdom;
expr = rtarget->expr;
resjunk = resdom->resjunk;
if (resjunk == 0)
if (!resjunk)
{
/*
@ -194,7 +194,7 @@ ExecInitJunkFilter(List *targetList)
resdom = tle->resdom;
expr = tle->expr;
resjunk = resdom->resjunk;
if (resjunk == 0)
if (!resjunk)
{
cleanMap[cleanResno - 1] = resdom->resno;
cleanResno++;
@ -271,7 +271,7 @@ ExecGetJunkAttribute(JunkFilter *junkfilter,
Resdom *resdom;
AttrNumber resno;
char *resname;
int resjunk;
bool resjunk;
TupleDesc tupType;
HeapTuple tuple;
@ -290,7 +290,7 @@ ExecGetJunkAttribute(JunkFilter *junkfilter,
resdom = tle->resdom;
resname = resdom->resname;
resjunk = resdom->resjunk;
if (resjunk != 0 && (strcmp(resname, attrName) == 0))
if (resjunk && (strcmp(resname, attrName) == 0))
{
/* We found it ! */
resno = resdom->resno;