LCOV - code coverage report
Current view: top level - src/backend/access/rmgrdesc - logicalmsgdesc.c (source / functions) Coverage Total Hit
Test: PostgreSQL 19devel Lines: 0.0 % 18 0
Test Date: 2026-02-26 21:15:15 Functions: 0.0 % 2 0
Legend: Lines:     hit not hit

            Line data    Source code
       1              : /*-------------------------------------------------------------------------
       2              :  *
       3              :  * logicalmsgdesc.c
       4              :  *    rmgr descriptor routines for replication/logical/message.c
       5              :  *
       6              :  * Portions Copyright (c) 2015-2026, PostgreSQL Global Development Group
       7              :  *
       8              :  *
       9              :  * IDENTIFICATION
      10              :  *    src/backend/access/rmgrdesc/logicalmsgdesc.c
      11              :  *
      12              :  *-------------------------------------------------------------------------
      13              :  */
      14              : #include "postgres.h"
      15              : 
      16              : #include "replication/message.h"
      17              : 
      18              : void
      19            0 : logicalmsg_desc(StringInfo buf, XLogReaderState *record)
      20              : {
      21            0 :     char       *rec = XLogRecGetData(record);
      22            0 :     uint8       info = XLogRecGetInfo(record) & ~XLR_INFO_MASK;
      23              : 
      24            0 :     if (info == XLOG_LOGICAL_MESSAGE)
      25              :     {
      26            0 :         xl_logical_message *xlrec = (xl_logical_message *) rec;
      27            0 :         char       *prefix = xlrec->message;
      28            0 :         char       *message = xlrec->message + xlrec->prefix_size;
      29            0 :         char       *sep = "";
      30              : 
      31              :         Assert(prefix[xlrec->prefix_size - 1] == '\0');
      32              : 
      33            0 :         appendStringInfo(buf, "%s, prefix \"%s\"; payload (%zu bytes): ",
      34            0 :                          xlrec->transactional ? "transactional" : "non-transactional",
      35              :                          prefix, xlrec->message_size);
      36              :         /* Write message payload as a series of hex bytes */
      37            0 :         for (int cnt = 0; cnt < xlrec->message_size; cnt++)
      38              :         {
      39            0 :             appendStringInfo(buf, "%s%02X", sep, (unsigned char) message[cnt]);
      40            0 :             sep = " ";
      41              :         }
      42              :     }
      43            0 : }
      44              : 
      45              : const char *
      46            0 : logicalmsg_identify(uint8 info)
      47              : {
      48            0 :     if ((info & ~XLR_INFO_MASK) == XLOG_LOGICAL_MESSAGE)
      49            0 :         return "MESSAGE";
      50              : 
      51            0 :     return NULL;
      52              : }
        

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