diff options
Diffstat (limited to 'src/include/storage/proc.h')
| -rw-r--r-- | src/include/storage/proc.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h index 50500903245..5a4421bfa5c 100644 --- a/src/include/storage/proc.h +++ b/src/include/storage/proc.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/storage/proc.h,v 1.118 2010/01/16 10:05:50 sriggs Exp $ + * $PostgreSQL: pgsql/src/include/storage/proc.h,v 1.119 2010/01/23 16:37:12 sriggs Exp $ * *------------------------------------------------------------------------- */ @@ -16,7 +16,7 @@ #include "storage/lock.h" #include "storage/pg_sema.h" - +#include "utils/timestamp.h" /* * Each backend advertises up to PGPROC_MAX_CACHED_SUBXIDS TransactionIds @@ -145,6 +145,8 @@ typedef struct PROC_HDR /* The proc of the Startup process, since not in ProcArray */ PGPROC *startupProc; int startupProcPid; + /* Buffer id of the buffer that Startup process waits for pin on */ + int startupBufferPinWaitBufId; } PROC_HDR; /* @@ -177,6 +179,8 @@ extern void InitProcessPhase2(void); extern void InitAuxiliaryProcess(void); extern void PublishStartupProcessInformation(void); +extern void SetStartupBufferPinWaitBufId(int bufid); +extern int GetStartupBufferPinWaitBufId(void); extern bool HaveNFreeProcs(int n); extern void ProcReleaseLocks(bool isCommit); @@ -194,4 +198,8 @@ extern bool enable_sig_alarm(int delayms, bool is_statement_timeout); extern bool disable_sig_alarm(bool is_statement_timeout); extern void handle_sig_alarm(SIGNAL_ARGS); +extern bool enable_standby_sig_alarm(long delay_s, int delay_us, TimestampTz fin_time); +extern bool disable_standby_sig_alarm(void); +extern void handle_standby_sig_alarm(SIGNAL_ARGS); + #endif /* PROC_H */ |