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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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10
src/backend/optimizer/path/indxpath.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.15 1998/04/27 04:05:53 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.16 1998/06/15 19:28:40 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -662,9 +662,7 @@ match_clause_to_indexkey(Rel *rel,
else if (leftop
&& match_index_to_operand(indexkey,
(Expr *) leftop, rel, index))
{
join_op = ((Oper *) ((Expr *) clause)->oper)->opno;
}
if (join_op && op_class(join_op, xclass, index->relam) &&
join_clause_p((Node *) clause))
@ -943,9 +941,7 @@ clause_pred_clause_test(Expr *predicate, Node *clause)
!IsA(predicate->oper, Oper) ||
!IsA(pred_var, Var) ||
!IsA(pred_const, Const))
{
return false;
}
/*
* The implication can't be determined unless the predicate and the
@ -1161,9 +1157,7 @@ extract_restrict_clauses(List *clausegroup)
CInfo *cinfo = lfirst(l);
if (!join_clause_p((Node *) cinfo->clause))
{
restrict_cls = lappend(restrict_cls, cinfo);
}
}
return restrict_cls;
}
@ -1293,9 +1287,7 @@ create_index_paths(Query *root,
if (!(join_clause_p((Node *) clauseinfo->clause) &&
equal_path_merge_ordering(index->ordering,
clauseinfo->mergesortorder)))
{
temp = false;
}
}
if (!join || temp)