/*-------------------------------------------------------------------------
*
* replorigindesc . c
* rmgr descriptor routines for replication / logical / origin . c
*
* Portions Copyright ( c ) 2015 - 2025 , PostgreSQL Global Development Group
*
*
* IDENTIFICATION
* src / backend / access / rmgrdesc / replorigindesc . c
*
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*/
#include "postgres.h"
#include "replication/origin.h"
void
replorigin_desc(StringInfo buf, XLogReaderState *record)
{
char *rec = XLogRecGetData(record);
uint8 info = XLogRecGetInfo(record) & ~XLR_INFO_MASK;
switch (info)
{
case XLOG_REPLORIGIN_SET:
{
xl_replorigin_set *xlrec;
xlrec = (xl_replorigin_set *) rec;
appendStringInfo(buf, "set %u; lsn %X/%X; force: %d" ,
xlrec->node_id,
LSN_FORMAT_ARGS(xlrec->remote_lsn),
xlrec->force);
break ;
}
case XLOG_REPLORIGIN_DROP:
{
xl_replorigin_drop *xlrec;
xlrec = (xl_replorigin_drop *) rec;
appendStringInfo(buf, "drop %u" , xlrec->node_id);
break ;
}
}
}
const char *
replorigin_identify(uint8 info)
{
switch (info)
{
case XLOG_REPLORIGIN_SET:
return "SET" ;
case XLOG_REPLORIGIN_DROP:
return "DROP" ;
default :
return NULL;
}
}
Messung V0.5 in Prozent C=96 H=89 G=92
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet am 2026-08-08)
¤
*© Formatika GbR, Deutschland