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Code Issues Releases Wiki Activity

Fix for select bug.

This commit is contained in:
Bruce Momjian 1998-08-26 03:17:32 +00:00
parent 96c4212f99
commit a873da484f
1 changed files with 22 additions and 20 deletions
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42
src/backend/parser/parse_target.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_target.c,v 1.24 1998/08/25 03:22:49 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_target.c,v 1.25 1998/08/26 03:17:32 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -575,28 +575,30 @@ printf("transformTargetList: decode T_Ident\n");
lnext(tail_p_target) = ExpandAllTables(pstate);
expand_star = true;
}
/*
* Target item is relation.*, expand the table (eg.
* SELECT emp.*, dname FROM emp, dept)
*/
attrname = strVal(lfirst(att->attrs));
if (att->attrs != NIL && !strcmp(attrname, "*"))
else
{
/*
* tail_p_target is the target list we're building
* in the while loop. Make sure we fix it after
* appending more nodes.
* Target item is relation.*, expand the table (eg.
* SELECT emp.*, dname FROM emp, dept)
*/
if (tail_p_target == NIL)
p_target = tail_p_target = expandAll(pstate, att->relname,
att->relname, &pstate->p_last_resno);
else
lnext(tail_p_target) =
expandAll(pstate, att->relname, att->relname,
&pstate->p_last_resno);
expand_star = true;
attrname = strVal(lfirst(att->attrs));
if (att->attrs != NIL && !strcmp(attrname, "*"))
{
/*
* tail_p_target is the target list we're building
* in the while loop. Make sure we fix it after
* appending more nodes.
*/
if (tail_p_target == NIL)
p_target = tail_p_target = expandAll(pstate, att->relname,
att->relname, &pstate->p_last_resno);
else
lnext(tail_p_target) =
expandAll(pstate, att->relname, att->relname,
&pstate->p_last_resno);
expand_star = true;
}
}
if (expand_star)
{