/*-------------------------------------------------------------------------
*
* pgarch . h
* Exports from postmaster / pgarch . c .
*
* Portions Copyright ( c ) 1996 - 2025 , PostgreSQL Global Development Group
* Portions Copyright ( c ) 1994 , Regents of the University of California
*
* src / include / postmaster / pgarch . h
*
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*/
#ifndef _PGARCH_H
#define _PGARCH_H
/* ----------
* Archiver control info .
*
* We expect that archivable files within pg_wal will have names between
* MIN_XFN_CHARS and MAX_XFN_CHARS in length , consisting only of characters
* appearing in VALID_XFN_CHARS . The status files in archive_status have
* corresponding names with " . ready " or " . done " appended .
* - - - - - - - - - -
*/
#define MIN_XFN_CHARS 16
#define MAX_XFN_CHARS 40
#define VALID_XFN_CHARS "0123456789ABCDEF.history.backup.partial"
extern Size PgArchShmemSize(void );
extern void PgArchShmemInit(void );
extern bool PgArchCanRestart(void );
pg_noreturn extern void PgArchiverMain(const void *startup_data, size_t startup_data_len);
extern void PgArchWakeup(void );
extern void PgArchForceDirScan(void );
#endif /* _PGARCH_H */
Messung V0.5 in Prozent C=93 H=95 G=93
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(vorverarbeitet am 2026-08-08)
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