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Remove un-needed braces around single statements.

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This commit is contained in:
Bruce Momjian
1998-06-15 19:30:31 +00:00
parent 27db9ecd0b
commit 6bd323c6b3
224 changed files with 221 additions and 2504 deletions
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18
src/backend/optimizer/plan/createplan.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.27 1998/02/26 04:32:48 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.28 1998/06/15 19:28:42 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -678,9 +678,7 @@ fix_indxqual_references(Node *clause, Path *index_path)
while (indexkeys[pos] != 0)
{
if (varatt == indexkeys[pos])
{
break;
}
pos++;
}
}
@ -689,14 +687,10 @@ fix_indxqual_references(Node *clause, Path *index_path)
return (newclause);
}
else
{
return (clause);
}
}
else if (IsA(clause, Const))
{
return (clause);
}
else if (IsA(clause, Param))
{
/* Function parameter used as index scan arg. DZ - 27-8-1996 */
@ -749,9 +743,7 @@ fix_indxqual_references(Node *clause, Path *index_path)
make_clause(expr->opType, expr->oper, new_subclauses);
}
else
{
return (clause);
}
}
else
{
@ -776,13 +768,9 @@ fix_indxqual_references(Node *clause, Path *index_path)
* (var const) ...) ?
*/
if (new_subclauses)
{
return (Node *) new_subclauses;
}
else
{
return (clause);
}
}
}
@ -1179,9 +1167,7 @@ make_unique(List *tlist, Plan *lefttree, char *uniqueAttr)
if (strcmp(uniqueAttr, "*") == 0)
node->uniqueAttr = NULL;
else
{
node->uniqueAttr = pstrdup(uniqueAttr);
}
return (node);
}
@ -1209,9 +1195,7 @@ generate_fjoin(List *tlist)
fjoinList = lappend(fjoinList, tlistElem);
}
else
{
newTlist = lappend(newTlist, tlistElem);
}
}
/*