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pgindent run.

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This commit is contained in:
Bruce Momjian
2003-08-04 00:43:34 +00:00
parent 63354a0228
commit 089003fb46
554 changed files with 24888 additions and 21245 deletions
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58
src/backend/access/transam/xact.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/transam/xact.c,v 1.149 2003/07/21 20:29:39 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/access/transam/xact.c,v 1.150 2003/08/04 00:43:15 momjian Exp $
*
* NOTES
* Transaction aborts can now occur two ways:
@ -92,7 +92,7 @@
* AbortTransactionBlock
*
* These are invoked only in response to a user "BEGIN WORK", "COMMIT",
* or "ROLLBACK" command. The tricky part about these functions
* or "ROLLBACK" command. The tricky part about these functions
* is that they are called within the postgres main loop, in between
* the StartTransactionCommand() and CommitTransactionCommand().
*
@ -197,8 +197,8 @@ static TransactionStateData CurrentTransactionStateData = {
0, /* scan command id */
0x0, /* start time */
TRANS_DEFAULT, /* transaction state */
TBLOCK_DEFAULT /* transaction block state from
the client perspective */
TBLOCK_DEFAULT /* transaction block state from the client
* perspective */
};
TransactionState CurrentTransactionState = &CurrentTransactionStateData;
@ -359,7 +359,7 @@ GetCurrentTransactionStartTimeUsec(int *msec)
* TransactionIdIsCurrentTransactionId
*
* During bootstrap, we cheat and say "it's not my transaction ID" even though
* it is. Along with transam.c's cheat to say that the bootstrap XID is
* it is. Along with transam.c's cheat to say that the bootstrap XID is
* already committed, this causes the tqual.c routines to see previously
* inserted tuples as committed, which is what we need during bootstrap.
*/
@ -561,13 +561,13 @@ RecordTransactionCommit(void)
/*
* We must mark the transaction committed in clog if its XID
* appears either in permanent rels or in local temporary rels.
* We test this by seeing if we made transaction-controlled
* entries *OR* local-rel tuple updates. Note that if we made
* only the latter, we have not emitted an XLOG record for our
* commit, and so in the event of a crash the clog update might be
* lost. This is okay because no one else will ever care whether
* we committed.
* appears either in permanent rels or in local temporary rels. We
* test this by seeing if we made transaction-controlled entries
* *OR* local-rel tuple updates. Note that if we made only the
* latter, we have not emitted an XLOG record for our commit, and
* so in the event of a crash the clog update might be lost. This
* is okay because no one else will ever care whether we
* committed.
*/
if (MyLastRecPtr.xrecoff != 0 || MyXactMadeTempRelUpdate)
TransactionIdCommit(xid);
@ -755,9 +755,9 @@ AtAbort_Memory(void)
{
/*
* Make sure we are in a valid context (not a child of
* TopTransactionContext...). Note that it is possible for this
* code to be called when we aren't in a transaction at all; go
* directly to TopMemoryContext in that case.
* TopTransactionContext...). Note that it is possible for this code
* to be called when we aren't in a transaction at all; go directly to
* TopMemoryContext in that case.
*/
if (TopTransactionContext != NULL)
{
@ -891,8 +891,8 @@ CommitTransaction(void)
DeferredTriggerEndXact();
/*
* Similarly, let ON COMMIT management do its thing before we start
* to commit.
* Similarly, let ON COMMIT management do its thing before we start to
* commit.
*/
PreCommit_on_commit_actions();
@ -953,10 +953,10 @@ CommitTransaction(void)
* noncritical resource releasing.
*
* The ordering of operations is not entirely random. The idea is:
* release resources visible to other backends (eg, files, buffer pins);
* then release locks; then release backend-local resources. We want
* to release locks at the point where any backend waiting for us will
* see our transaction as being fully cleaned up.
* release resources visible to other backends (eg, files, buffer
* pins); then release locks; then release backend-local resources.
* We want to release locks at the point where any backend waiting for
* us will see our transaction as being fully cleaned up.
*/
smgrDoPendingDeletes(true);
@ -1064,7 +1064,7 @@ AbortTransaction(void)
}
/*
* Post-abort cleanup. See notes in CommitTransaction() concerning
* Post-abort cleanup. See notes in CommitTransaction() concerning
* ordering.
*/
@ -1194,8 +1194,8 @@ StartTransactionCommand(void)
}
/*
* We must switch to TopTransactionContext before returning. This
* is already done if we called StartTransaction, otherwise not.
* We must switch to TopTransactionContext before returning. This is
* already done if we called StartTransaction, otherwise not.
*/
Assert(TopTransactionContext != NULL);
MemoryContextSwitchTo(TopTransactionContext);
@ -1370,9 +1370,10 @@ PreventTransactionChain(void *stmtNode, const char *stmtType)
if (IsTransactionBlock())
ereport(ERROR,
(errcode(ERRCODE_ACTIVE_SQL_TRANSACTION),
/* translator: %s represents an SQL statement name */
/* translator: %s represents an SQL statement name */
errmsg("%s cannot run inside a transaction block",
stmtType)));
/*
* Are we inside a function call? If the statement's parameter block
* was allocated in QueryContext, assume it is an interactive command.
@ -1381,8 +1382,8 @@ PreventTransactionChain(void *stmtNode, const char *stmtType)
if (!MemoryContextContains(QueryContext, stmtNode))
ereport(ERROR,
(errcode(ERRCODE_ACTIVE_SQL_TRANSACTION),
/* translator: %s represents an SQL statement name */
errmsg("%s cannot be executed from a function", stmtType)));
/* translator: %s represents an SQL statement name */
errmsg("%s cannot be executed from a function", stmtType)));
/* If we got past IsTransactionBlock test, should be in default state */
if (CurrentTransactionState->blockState != TBLOCK_DEFAULT)
elog(ERROR, "cannot prevent transaction chain");
@ -1414,6 +1415,7 @@ RequireTransactionChain(void *stmtNode, const char *stmtType)
*/
if (IsTransactionBlock())
return;
/*
* Are we inside a function call? If the statement's parameter block
* was allocated in QueryContext, assume it is an interactive command.
@ -1423,7 +1425,7 @@ RequireTransactionChain(void *stmtNode, const char *stmtType)
return;
ereport(ERROR,
(errcode(ERRCODE_NO_ACTIVE_SQL_TRANSACTION),
/* translator: %s represents an SQL statement name */
/* translator: %s represents an SQL statement name */
errmsg("%s may only be used in BEGIN/END transaction blocks",
stmtType)));
}