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Add functions pg_start_backup, pg_stop_backup to create backup label

and history files as per recent discussion.  While at it, remove
pg_terminate_backend, since we have decided we do not have time during
this release cycle to address the reliability concerns it creates.
Split the 'Miscellaneous Functions' documentation section into
'System Information Functions' and 'System Administration Functions',
which hopefully will draw the eyes of those looking for such things.
This commit is contained in:
Tom Lane
2004-08-03 20:32:36 +00:00
parent a83c45c4c6
commit 58c41712d5
12 changed files with 1352 additions and 949 deletions

View File

@@ -19,7 +19,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/postmaster/pgarch.c,v 1.3 2004/08/01 17:45:43 tgl Exp $
* $PostgreSQL: pgsql/src/backend/postmaster/pgarch.c,v 1.4 2004/08/03 20:32:33 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -64,8 +64,8 @@
* ----------
*/
#define MIN_XFN_CHARS 16
#define MAX_XFN_CHARS 24
#define VALID_XFN_CHARS "0123456789ABCDEF.history"
#define MAX_XFN_CHARS 40
#define VALID_XFN_CHARS "0123456789ABCDEF.history.backup"
#define NUM_ARCHIVE_RETRIES 3