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pgindent run on all C files. Java run to follow. initdb/regression

tests pass.
This commit is contained in:
Bruce Momjian
2001-10-25 05:50:21 +00:00
parent 59da2105d8
commit b81844b173
818 changed files with 21684 additions and 20491 deletions

View File

@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.111 2001/08/21 16:36:02 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.112 2001/10/25 05:49:32 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -288,7 +288,6 @@ match_index_orclauses(RelOptInfo *rel,
if (restriction_is_or_clause(restrictinfo))
{
/*
* Add this index to the subclause index list for each
* subclause that it matches.
@ -444,9 +443,10 @@ extract_or_indexqual_conditions(RelOptInfo *rel,
Oid *classes = index->classlist;
/*
* Extract relevant indexclauses in indexkey order. This is essentially
* just like group_clauses_by_indexkey() except that the input and
* output are lists of bare clauses, not of RestrictInfo nodes.
* Extract relevant indexclauses in indexkey order. This is
* essentially just like group_clauses_by_indexkey() except that the
* input and output are lists of bare clauses, not of RestrictInfo
* nodes.
*/
do
{
@ -459,7 +459,7 @@ extract_or_indexqual_conditions(RelOptInfo *rel,
{
foreach(item, orsubclause->args)
{
Expr *subsubclause = (Expr *) lfirst(item);
Expr *subsubclause = (Expr *) lfirst(item);
if (match_clause_to_indexkey(rel, index,
curIndxKey, curClass,
@ -470,9 +470,7 @@ extract_or_indexqual_conditions(RelOptInfo *rel,
else if (match_clause_to_indexkey(rel, index,
curIndxKey, curClass,
orsubclause, false))
{
clausegroup = makeList1(orsubclause);
}
/*
* If we found no clauses for this indexkey in the OR subclause
@ -492,8 +490,8 @@ extract_or_indexqual_conditions(RelOptInfo *rel,
}
/*
* If still no clauses match this key, we're done; we don't want to
* look at keys to its right.
* If still no clauses match this key, we're done; we don't want
* to look at keys to its right.
*/
if (clausegroup == NIL)
break;
@ -744,7 +742,6 @@ match_clause_to_indexkey(RelOptInfo *rel,
if (!join)
{
/*
* Not considering joins, so check for clauses of the form:
* (indexkey operator constant) or (constant operator indexkey).
@ -782,7 +779,6 @@ match_clause_to_indexkey(RelOptInfo *rel,
}
else
{
/*
* Check for an indexqual that could be handled by a nestloop
* join. We need the index key to be compared against an
@ -921,7 +917,6 @@ indexable_operator(Expr *clause, Oid opclass, bool indexkey_on_left)
{
if (new_op != expr_op)
{
/*
* OK, we found a binary-compatible operator of the same name;
* now does it match the index?
@ -1144,7 +1139,7 @@ static const StrategyNumber
* and a "simple clause" restriction.
*
* We have two strategies for determining whether one simple clause
* implies another. A simple and general way is to see if they are
* implies another. A simple and general way is to see if they are
* equal(); this works for any kind of expression. (Actually, there
* is an implied assumption that the functions in the expression are
* cachable, ie dependent only on their input arguments --- but this
@ -1187,8 +1182,8 @@ pred_test_simple_clause(Expr *predicate, Node *clause)
return true;
/*
* Can't do anything more unless they are both binary opclauses with
* a Var on the left and a Const on the right.
* Can't do anything more unless they are both binary opclauses with a
* Var on the left and a Const on the right.
*/
if (!is_opclause((Node *) predicate))
return false;
@ -1223,8 +1218,8 @@ pred_test_simple_clause(Expr *predicate, Node *clause)
/*
* 1. Find a "btree" strategy number for the pred_op
*
* The following assumes that any given operator will only be in a
* single btree operator class. This is true at least for all the
* The following assumes that any given operator will only be in a single
* btree operator class. This is true at least for all the
* pre-defined operator classes. If it isn't true, then whichever
* operator class happens to be returned first for the given operator
* will be used to find the associated strategy numbers for the test.
@ -1237,7 +1232,7 @@ pred_test_simple_clause(Expr *predicate, Node *clause)
relation = heap_openr(AccessMethodOperatorRelationName, AccessShareLock);
scan = heap_beginscan(relation, false, SnapshotNow, 1, entry);
while (HeapTupleIsValid(tuple = heap_getnext(scan, 0)))
{
aform = (Form_pg_amop) GETSTRUCT(tuple);
@ -1246,7 +1241,11 @@ pred_test_simple_clause(Expr *predicate, Node *clause)
/* Get the predicate operator's btree strategy number (1 to 5) */
pred_strategy = (StrategyNumber) aform->amopstrategy;
Assert(pred_strategy >= 1 && pred_strategy <= 5);
/* Remember which operator class this strategy number came from */
/*
* Remember which operator class this strategy number came
* from
*/
opclass_id = aform->amopclaid;
break;
}
@ -1457,8 +1456,8 @@ index_innerjoin(Query *root, RelOptInfo *rel, IndexOptInfo *index,
/*
* Note that we are making a pathnode for a single-scan indexscan;
* therefore, both indexinfo and indexqual should be single-element
* lists.
* therefore, both indexinfo and indexqual should be
* single-element lists.
*/
pathnode->indexinfo = makeList1(index);
pathnode->indexqual = makeList1(indexquals);
@ -1516,7 +1515,6 @@ match_index_to_operand(int indexkey,
RelOptInfo *rel,
IndexOptInfo *index)
{
/*
* Ignore any RelabelType node above the indexkey. This is needed to
* be able to apply indexscanning in binary-compatible-operator cases.
@ -1528,7 +1526,6 @@ match_index_to_operand(int indexkey,
if (index->indproc == InvalidOid)
{
/*
* Simple index.
*/
@ -1860,7 +1857,6 @@ expand_indexqual_conditions(List *indexquals)
switch (expr_op)
{
/*
* LIKE and regex operators are not members of any index
* opclass, so if we find one in an indexqual list we can
@ -2065,17 +2061,17 @@ prefix_quals(Var *leftop, Oid expr_op,
/*
* Given a leftop and a rightop, and a inet-class sup/sub operator,
* generate suitable indexqual condition(s). expr_op is the original
* operator.
* operator.
*/
static List *
network_prefix_quals(Var *leftop, Oid expr_op, Datum rightop)
{
bool is_eq;
char *opr1name;
Datum opr1right;
Datum opr2right;
Oid opr1oid;
Oid opr2oid;
bool is_eq;
char *opr1name;
Datum opr1right;
Datum opr2right;
Oid opr1oid;
Oid opr2oid;
List *result;
Oid datatype;
Oper *op;
@ -2084,30 +2080,30 @@ network_prefix_quals(Var *leftop, Oid expr_op, Datum rightop)
switch (expr_op)
{
case OID_INET_SUB_OP:
datatype = INETOID;
is_eq = false;
datatype = INETOID;
is_eq = false;
break;
case OID_INET_SUBEQ_OP:
datatype = INETOID;
is_eq = true;
datatype = INETOID;
is_eq = true;
break;
case OID_CIDR_SUB_OP:
datatype = CIDROID;
is_eq = false;
datatype = CIDROID;
is_eq = false;
break;
case OID_CIDR_SUBEQ_OP:
datatype = CIDROID;
is_eq = true;
datatype = CIDROID;
is_eq = true;
break;
default:
elog(ERROR, "network_prefix_quals: unexpected operator %u",
expr_op);
return NIL;
}
}
/*
* create clause "key >= network_scan_first( rightop )", or ">"
* if the operator disallows equality.
* create clause "key >= network_scan_first( rightop )", or ">" if the
* operator disallows equality.
*/
opr1name = is_eq ? ">=" : ">";
@ -2116,11 +2112,11 @@ network_prefix_quals(Var *leftop, Oid expr_op, Datum rightop)
elog(ERROR, "network_prefix_quals: no %s operator for type %u",
opr1name, datatype);
opr1right = network_scan_first( rightop );
opr1right = network_scan_first(rightop);
op = makeOper(opr1oid, InvalidOid, BOOLOID);
expr = make_opclause(op, leftop,
(Var *) makeConst(datatype, -1, opr1right,
expr = make_opclause(op, leftop,
(Var *) makeConst(datatype, -1, opr1right,
false, false, false, false));
result = makeList1(expr);
@ -2131,11 +2127,11 @@ network_prefix_quals(Var *leftop, Oid expr_op, Datum rightop)
elog(ERROR, "network_prefix_quals: no <= operator for type %u",
datatype);
opr2right = network_scan_last( rightop );
opr2right = network_scan_last(rightop);
op = makeOper(opr2oid, InvalidOid, BOOLOID);
expr = make_opclause(op, leftop,
(Var *) makeConst(datatype, -1, opr2right,
expr = make_opclause(op, leftop,
(Var *) makeConst(datatype, -1, opr2right,
false, false, false, false));
result = lappend(result, expr);