diff options
Diffstat (limited to 'src/backend/access/transam/xlog.c')
| -rw-r--r-- | src/backend/access/transam/xlog.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c index e386df7315c..106210a8839 100644 --- a/src/backend/access/transam/xlog.c +++ b/src/backend/access/transam/xlog.c @@ -86,8 +86,8 @@ extern uint32 bootstrap_data_checksum_version; /* User-settable parameters */ -int max_wal_size_mb = 1024; /* 1 GB */ -int min_wal_size_mb = 80; /* 80 MB */ +int max_wal_size_mb = 1024; /* 1 GB */ +int min_wal_size_mb = 80; /* 80 MB */ int wal_keep_segments = 0; int XLOGbuffers = -1; int XLogArchiveTimeout = 0; @@ -582,8 +582,7 @@ typedef struct XLogCtlData XLogRecPtr asyncXactLSN; /* LSN of newest async commit/abort */ XLogRecPtr replicationSlotMinLSN; /* oldest LSN needed by any slot */ - XLogSegNo lastRemovedSegNo; /* latest removed/recycled XLOG - * segment */ + XLogSegNo lastRemovedSegNo; /* latest removed/recycled XLOG segment */ /* Fake LSN counter, for unlogged relations. Protected by ulsn_lck. */ XLogRecPtr unloggedLSN; @@ -784,7 +783,7 @@ static int readFile = -1; static XLogSegNo readSegNo = 0; static uint32 readOff = 0; static uint32 readLen = 0; -static XLogSource readSource = 0; /* XLOG_FROM_* code */ +static XLogSource readSource = 0; /* XLOG_FROM_* code */ /* * Keeps track of which source we're currently reading from. This is @@ -812,14 +811,14 @@ typedef struct XLogPageReadPrivate * XLogReceiptSource tracks where we last successfully read some WAL.) */ static TimestampTz XLogReceiptTime = 0; -static XLogSource XLogReceiptSource = 0; /* XLOG_FROM_* code */ +static XLogSource XLogReceiptSource = 0; /* XLOG_FROM_* code */ /* State information for XLOG reading */ static XLogRecPtr ReadRecPtr; /* start of last record read */ static XLogRecPtr EndRecPtr; /* end+1 of last record read */ -static XLogRecPtr minRecoveryPoint; /* local copy of - * ControlFile->minRecoveryPoint */ +static XLogRecPtr minRecoveryPoint; /* local copy of + * ControlFile->minRecoveryPoint */ static TimeLineID minRecoveryPointTLI; static bool updateMinRecoveryPoint = true; @@ -2020,7 +2019,7 @@ XLogRecPtrToBytePos(XLogRecPtr ptr) { result = fullsegs * UsableBytesInSegment + (XLOG_BLCKSZ - SizeOfXLogLongPHD) + /* account for first page */ - (fullpages - 1) * UsableBytesInPage; /* full pages */ + (fullpages - 1) * UsableBytesInPage; /* full pages */ if (offset > 0) { Assert(offset >= SizeOfXLogShortPHD); @@ -2508,7 +2507,7 @@ XLogWrite(XLogwrtRqst WriteRqst, bool flexible) /* signal that we need to wakeup walsenders later */ WalSndWakeupRequest(); - LogwrtResult.Flush = LogwrtResult.Write; /* end of page */ + LogwrtResult.Flush = LogwrtResult.Write; /* end of page */ if (XLogArchivingActive()) XLogArchiveNotifySeg(openLogSegNo); @@ -4377,7 +4376,7 @@ static void WriteControlFile(void) { int fd; - char buffer[PG_CONTROL_SIZE]; /* need not be aligned */ + char buffer[PG_CONTROL_SIZE]; /* need not be aligned */ /* * Initialize version and compatibility-check fields @@ -6531,7 +6530,7 @@ StartupXLOG(void) ereport(LOG, (errmsg("using previous checkpoint record at %X/%X", (uint32) (checkPointLoc >> 32), (uint32) checkPointLoc))); - InRecovery = true; /* force recovery even if SHUTDOWNED */ + InRecovery = true; /* force recovery even if SHUTDOWNED */ } else ereport(PANIC, @@ -8835,7 +8834,7 @@ CreateCheckPoint(int flags) if (shutdown) { if (flags & CHECKPOINT_END_OF_RECOVERY) - LocalXLogInsertAllowed = -1; /* return to "check" state */ + LocalXLogInsertAllowed = -1; /* return to "check" state */ else LocalXLogInsertAllowed = 0; /* never again write WAL */ } @@ -9965,7 +9964,7 @@ xlog_outrec(StringInfo buf, XLogReaderState *record) appendStringInfoString(buf, " FPW"); } } -#endif /* WAL_DEBUG */ +#endif /* WAL_DEBUG */ /* * Returns a string describing an XLogRecord, consisting of its identity |