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mirror of https://github.com/postgres/postgres.git synced 2025-06-23 14:01:44 +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

@ -34,7 +34,7 @@
* the other backends won't see our updated tuples as good.
*
* When a subtransaction aborts, we can process and discard any events
* it has queued. When a subtransaction commits, we just add its events
* it has queued. When a subtransaction commits, we just add its events
* to the pending lists of the parent transaction.
*
* In short, we need to remember until xact end every insert or delete
@ -80,7 +80,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/cache/inval.c,v 1.65 2004/08/29 04:12:53 momjian Exp $
* $PostgreSQL: pgsql/src/backend/utils/cache/inval.c,v 1.66 2004/08/29 05:06:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -146,7 +146,7 @@ typedef struct TransInvalidationInfo
InvalidationListHeader PriorCmdInvalidMsgs;
/* init file must be invalidated? */
bool RelcacheInitFileInval;
bool RelcacheInitFileInval;
} TransInvalidationInfo;
static TransInvalidationInfo *transInvalInfo = NULL;
@ -304,7 +304,7 @@ AddRelcacheInvalidationMessage(InvalidationListHeader *hdr,
/* relfilenode fields must be checked to support reassignment */
ProcessMessageList(hdr->rclist,
if (msg->rc.relId == relId &&
RelFileNodeEquals(msg->rc.physId, physId)) return);
RelFileNodeEquals(msg->rc.physId, physId)) return);
/* OK, add the item */
msg.rc.id = SHAREDINVALRELCACHE_ID;
@ -411,9 +411,9 @@ LocalExecuteInvalidationMessage(SharedInvalidationMessage *msg)
else if (msg->id == SHAREDINVALRELCACHE_ID)
{
/*
* If the message includes a valid relfilenode, we must ensure that
* smgr cache entry gets zapped. The relcache will handle this if
* called, otherwise we must do it directly.
* If the message includes a valid relfilenode, we must ensure
* that smgr cache entry gets zapped. The relcache will handle
* this if called, otherwise we must do it directly.
*/
if (msg->rc.dbId == MyDatabaseId || msg->rc.dbId == InvalidOid)
{
@ -483,7 +483,7 @@ PrepareForTupleInvalidation(Relation relation, HeapTuple tuple,
Oid tupleRelId;
Oid databaseId;
Oid relationId;
RelFileNode rnode;
RelFileNode rnode;
/* Do nothing during bootstrap */
if (IsBootstrapProcessingMode())
@ -531,12 +531,14 @@ PrepareForTupleInvalidation(Relation relation, HeapTuple tuple,
rnode.spcNode = MyDatabaseTableSpace;
rnode.dbNode = databaseId;
rnode.relNode = classtup->relfilenode;
/*
* Note: during a pg_class row update that assigns a new relfilenode
* or reltablespace value, we will be called on both the old and new
* tuples, and thus will broadcast invalidation messages showing both
* the old and new RelFileNode values. This ensures that other
* backends will close smgr references to the old file.
* Note: during a pg_class row update that assigns a new
* relfilenode or reltablespace value, we will be called on both
* the old and new tuples, and thus will broadcast invalidation
* messages showing both the old and new RelFileNode values. This
* ensures that other backends will close smgr references to the
* old file.
*/
}
else if (tupleRelId == RelOid_pg_attribute)
@ -544,13 +546,15 @@ PrepareForTupleInvalidation(Relation relation, HeapTuple tuple,
Form_pg_attribute atttup = (Form_pg_attribute) GETSTRUCT(tuple);
relationId = atttup->attrelid;
/*
* KLUGE ALERT: we always send the relcache event with MyDatabaseId,
* even if the rel in question is shared (which we can't easily tell).
* This essentially means that only backends in this same database
* will react to the relcache flush request. This is in fact
* appropriate, since only those backends could see our pg_attribute
* change anyway. It looks a bit ugly though.
* KLUGE ALERT: we always send the relcache event with
* MyDatabaseId, even if the rel in question is shared (which we
* can't easily tell). This essentially means that only backends
* in this same database will react to the relcache flush request.
* This is in fact appropriate, since only those backends could
* see our pg_attribute change anyway. It looks a bit ugly
* though.
*/
databaseId = MyDatabaseId;
/* We assume no smgr cache flush is needed, either */
@ -659,7 +663,7 @@ AtEOXact_Inval(bool isCommit)
RelationCacheInitFileInvalidate(true);
AppendInvalidationMessages(&transInvalInfo->PriorCmdInvalidMsgs,
&transInvalInfo->CurrentCmdInvalidMsgs);
&transInvalInfo->CurrentCmdInvalidMsgs);
ProcessInvalidationMessages(&transInvalInfo->PriorCmdInvalidMsgs,
SendSharedInvalidMessage);
@ -690,7 +694,7 @@ AtEOXact_Inval(bool isCommit)
* We can forget about CurrentCmdInvalidMsgs too, since those changes haven't
* touched the caches yet.
*
* In any case, pop the transaction stack. We need not physically free memory
* In any case, pop the transaction stack. We need not physically free memory
* here, since CurTransactionContext is about to be emptied anyway
* (if aborting).
*/
@ -748,8 +752,8 @@ CommandEndInvalidationMessages(void)
{
/*
* You might think this shouldn't be called outside any transaction,
* but bootstrap does it, and also ABORT issued when not in a transaction.
* So just quietly return if no state to work on.
* but bootstrap does it, and also ABORT issued when not in a
* transaction. So just quietly return if no state to work on.
*/
if (transInvalInfo == NULL)
return;
@ -808,7 +812,7 @@ CacheInvalidateRelcacheByTuple(HeapTuple classTuple)
Form_pg_class classtup = (Form_pg_class) GETSTRUCT(classTuple);
Oid databaseId;
Oid relationId;
RelFileNode rnode;
RelFileNode rnode;
relationId = HeapTupleGetOid(classTuple);
if (classtup->relisshared)