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Named restore points in recovery. Users can record named points, then

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new recovery.conf parameter recovery_target_name allows PITR to
specify named points as recovery targets.

Jaime Casanova, reviewed by Euler Taveira de Oliveira, plus minor edits
This commit is contained in:
Simon Riggs
2011-02-08 19:39:08 +00:00
parent 8c6e3adbf7
commit c016ce7281
9 changed files with 209 additions and 17 deletions
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4
src/include/access/xlog.h
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@ -184,7 +184,8 @@ typedef enum
{
RECOVERY_TARGET_UNSET,
RECOVERY_TARGET_XID,
RECOVERY_TARGET_TIME
RECOVERY_TARGET_TIME,
RECOVERY_TARGET_NAME
} RecoveryTargetType;
extern XLogRecPtr XactLastRecEnd;
@ -302,6 +303,7 @@ extern void InitXLOGAccess(void);
extern void CreateCheckPoint(int flags);
extern bool CreateRestartPoint(int flags);
extern void XLogPutNextOid(Oid nextOid);
extern XLogRecPtr XLogRestorePoint(const char *rpName);
extern XLogRecPtr GetRedoRecPtr(void);
extern XLogRecPtr GetInsertRecPtr(void);
extern XLogRecPtr GetFlushRecPtr(void);