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mirror of https://github.com/postgres/postgres.git synced 2025-07-08 11:42:09 +03:00

Pgindent run for 8.0.

This commit is contained in:
Bruce Momjian
2004-08-29 05:07:03 +00:00
parent 90cb9c3051
commit b6b71b85bc
527 changed files with 20550 additions and 18283 deletions

View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/rewrite/rewriteHandler.c,v 1.143 2004/08/29 04:12:47 momjian Exp $
* $PostgreSQL: pgsql/src/backend/rewrite/rewriteHandler.c,v 1.144 2004/08/29 05:06:47 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -48,8 +48,8 @@ static Query *rewriteRuleAction(Query *parsetree,
static List *adjustJoinTreeList(Query *parsetree, bool removert, int rt_index);
static void rewriteTargetList(Query *parsetree, Relation target_relation);
static TargetEntry *process_matched_tle(TargetEntry *src_tle,
TargetEntry *prior_tle,
const char *attrName);
TargetEntry *prior_tle,
const char *attrName);
static Node *get_assignment_input(Node *node);
static void markQueryForUpdate(Query *qry, bool skipOldNew);
static List *matchLocks(CmdType event, RuleLock *rulelocks,
@ -110,30 +110,32 @@ rewriteRuleAction(Query *parsetree,
* action. Some of the entries may be unused after we finish
* rewriting, but we leave them all in place for two reasons:
*
* * We'd have a much harder job to adjust the query's varnos
* if we selectively removed RT entries.
* We'd have a much harder job to adjust the query's varnos if we
* selectively removed RT entries.
*
* * If the rule is INSTEAD, then the original query won't be
* executed at all, and so its rtable must be preserved so that
* the executor will do the correct permissions checks on it.
* If the rule is INSTEAD, then the original query won't be executed at
* all, and so its rtable must be preserved so that the executor will
* do the correct permissions checks on it.
*
* RT entries that are not referenced in the completed jointree will be
* ignored by the planner, so they do not affect query semantics. But
* any permissions checks specified in them will be applied during
* executor startup (see ExecCheckRTEPerms()). This allows us to check
* that the caller has, say, insert-permission on a view, when the view
* is not semantically referenced at all in the resulting query.
* executor startup (see ExecCheckRTEPerms()). This allows us to
* check that the caller has, say, insert-permission on a view, when
* the view is not semantically referenced at all in the resulting
* query.
*
* When a rule is not INSTEAD, the permissions checks done on its copied
* RT entries will be redundant with those done during execution of the
* original query, but we don't bother to treat that case differently.
* RT entries will be redundant with those done during execution of
* the original query, but we don't bother to treat that case
* differently.
*
* NOTE: because planner will destructively alter rtable, we must ensure
* that rule action's rtable is separate and shares no substructure
* with the main rtable. Hence do a deep copy here.
*/
sub_action->rtable = list_concat((List *) copyObject(parsetree->rtable),
sub_action->rtable);
sub_action->rtable);
/*
* Each rule action's jointree should be the main parsetree's jointree
@ -251,7 +253,11 @@ adjustJoinTreeList(Query *parsetree, bool removert, int rt_index)
rtr->rtindex == rt_index)
{
newjointree = list_delete_ptr(newjointree, rtr);
/* foreach is safe because we exit loop after list_delete... */
/*
* foreach is safe because we exit loop after
* list_delete...
*/
break;
}
}
@ -469,7 +475,7 @@ process_matched_tle(TargetEntry *src_tle,
* assignments appear to occur left-to-right.
*
* For FieldStore, instead of nesting we can generate a single
* FieldStore with multiple target fields. We must nest when
* FieldStore with multiple target fields. We must nest when
* ArrayRefs are involved though.
*----------
*/
@ -492,7 +498,7 @@ process_matched_tle(TargetEntry *src_tle,
priorbottom = prior_input;
for (;;)
{
Node *newbottom = get_assignment_input(priorbottom);
Node *newbottom = get_assignment_input(priorbottom);
if (newbottom == NULL)
break; /* found the original Var reference */
@ -509,7 +515,7 @@ process_matched_tle(TargetEntry *src_tle,
*/
if (IsA(src_expr, FieldStore))
{
FieldStore *fstore = makeNode(FieldStore);
FieldStore *fstore = makeNode(FieldStore);
if (IsA(prior_expr, FieldStore))
{
@ -517,10 +523,10 @@ process_matched_tle(TargetEntry *src_tle,
memcpy(fstore, prior_expr, sizeof(FieldStore));
fstore->newvals =
list_concat(list_copy(((FieldStore *) prior_expr)->newvals),
list_copy(((FieldStore *) src_expr)->newvals));
list_copy(((FieldStore *) src_expr)->newvals));
fstore->fieldnums =
list_concat(list_copy(((FieldStore *) prior_expr)->fieldnums),
list_copy(((FieldStore *) src_expr)->fieldnums));
list_copy(((FieldStore *) src_expr)->fieldnums));
}
else
{
@ -1233,8 +1239,8 @@ RewriteQuery(Query *parsetree, List *rewrite_events)
*/
if (product_queries != NIL)
{
ListCell *n;
rewrite_event *rev;
ListCell *n;
rewrite_event *rev;
foreach(n, rewrite_events)
{