src/include/postmaster/startup.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * startup.h
   4  *        Exports from postmaster/startup.c.
   5  *
   6  * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
   7  *
   8  * src/include/postmaster/startup.h
   9  *
  10  *-------------------------------------------------------------------------
  11  */
  12 #ifndef _STARTUP_H
  13 #define _STARTUP_H
  14
  15 /*
  16  * Log the startup progress message if a timer has expired.
  17  */
  18 #define ereport_startup_progress(msg, ...) \
  19         do { \
  20                 long    secs; \
  21                 int     usecs; \
  22                 if (has_startup_progress_timeout_expired(&secs, &usecs)) \
  23                         ereport(LOG, errmsg(msg, secs, (usecs / 10000),  __VA_ARGS__ )); \
  24         } while(0)
  25
  26 extern PGDLLIMPORT int log_startup_progress_interval;
  27
  28 extern void HandleStartupProcInterrupts(void);
  29 extern void StartupProcessMain(char *startup_data, size_t startup_data_len) pg_attribute_noreturn();
  30 extern void PreRestoreCommand(void);
  31 extern void PostRestoreCommand(void);
  32 extern bool IsPromoteSignaled(void);
  33 extern void ResetPromoteSignaled(void);
  34
  35 extern void enable_startup_progress_timeout(void);
  36 extern void disable_startup_progress_timeout(void);
  37 extern void begin_startup_progress_phase(void);
  38 extern void startup_progress_timeout_handler(void);
  39 extern bool has_startup_progress_timeout_expired(long *secs, int *usecs);
  40
  41 #endif                                                  /* _STARTUP_H */