diff options
Diffstat (limited to 'src/include/access/xlog.h')
| -rw-r--r-- | src/include/access/xlog.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/include/access/xlog.h b/src/include/access/xlog.h index be27a856486..0e8e5873cc2 100644 --- a/src/include/access/xlog.h +++ b/src/include/access/xlog.h @@ -89,7 +89,8 @@ extern XLogRecPtr XactLastRecEnd; extern bool reachedConsistency; /* these variables are GUC parameters related to XLOG */ -extern int CheckPointSegments; +extern int min_wal_size; +extern int max_wal_size; extern int wal_keep_segments; extern int XLOGbuffers; extern int XLogArchiveTimeout; @@ -101,6 +102,8 @@ extern bool fullPageWrites; extern bool wal_log_hints; extern bool log_checkpoints; +extern int CheckPointSegments; + /* WAL levels */ typedef enum WalLevel { @@ -246,6 +249,9 @@ extern bool CheckPromoteSignal(void); extern void WakeupRecovery(void); extern void SetWalWriterSleeping(bool sleeping); +extern void assign_max_wal_size(int newval, void *extra); +extern void assign_checkpoint_completion_target(double newval, void *extra); + /* * Starting/stopping a base backup */ |