seqdesc.c

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/*-------------------------------------------------------------------------
 *
 * seqdesc.c
 *    rmgr descriptor routines for commands/sequence.c
 *
 * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 *
 * IDENTIFICATION
 *    src/backend/access/rmgrdesc/seqdesc.c
 *
 *-------------------------------------------------------------------------
 */
#include "postgres.h"
 
#include "commands/sequence_xlog.h"
 
 
void
seq_desc(StringInfo buf, XLogReaderState *record)
{
    char       *rec = XLogRecGetData(record);
    uint8       info = XLogRecGetInfo(record) & ~XLR_INFO_MASK;
    xl_seq_rec *xlrec = (xl_seq_rec *) rec;
 
    if (info == XLOG_SEQ_LOG)
        appendStringInfo(buf, "rel %u/%u/%u",
                         xlrec->locator.spcOid, xlrec->locator.dbOid,
                         xlrec->locator.relNumber);
}
 
const char *
seq_identify(uint8 info)
{
    const char *id = NULL;
 
    switch (info & ~XLR_INFO_MASK)
    {
        case XLOG_SEQ_LOG:
            id = "LOG";
            break;
    }
 
    return id;
}