nrp.diff
text/x-patch
Patch
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API reference →
Format: unified
| File | + | − |
|---|---|---|
| doc/src/sgml/func.sgml | 0 | 0 |
| src/backend/access/transam/xlog.c | 0 | 0 |
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 736eb67..fe7e42b 100644
*** a/doc/src/sgml/func.sgml
--- b/doc/src/sgml/func.sgml
*************** postgres=# select pg_start_backup('label
*** 14070,14075 ****
--- 14070,14084 ----
</para>
<para>
+ <function>pg_create_restore_point</> creates a named transaction log record
+ that can be used as recovery point, and then returns the transaction log
+ record location. The given name can be used in <xref
+ linkend="recovery-target-name"> that specifies the point up to which recovery
+ will proceed. Avoid creating restore points that have the same name, recovery
+ stops at the first one.
+ </para>
+
+ <para>
<function>pg_current_xlog_location</> displays the current transaction log write
location in the same format used by the above functions. Similarly,
<function>pg_current_xlog_insert_location</> displays the current transaction log
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 3ba1f29..b4eb4ac 100644
*** a/src/backend/access/transam/xlog.c
--- b/src/backend/access/transam/xlog.c
*************** XLogRestorePoint(const char *rpName)
*** 8144,8149 ****
--- 8144,8153 ----
RecPtr = XLogInsert(RM_XLOG_ID, XLOG_RESTORE_POINT, &rdata);
+ ereport(LOG,
+ (errmsg("restore point \"%s\" created at %X/%X",
+ rpName, RecPtr.xlogid, RecPtr.xrecoff)));
+
return RecPtr;
}