LCOV - differential code coverage report
Current view: top level - src/backend/access/rmgrdesc - logicalmsgdesc.c (source / functions) Coverage Total Hit UBC
Current: Differential Code Coverage HEAD vs 15 Lines: 0.0 % 19 0 19
Current Date: 2023-04-08 15:15:32 Functions: 0.0 % 2 0 2
Baseline: 15
Baseline Date: 2023-04-08 15:09:40
Legend: Lines: hit not hit

           TLA  Line data    Source code
       1                 : /*-------------------------------------------------------------------------
       2                 :  *
       3                 :  * logicalmsgdesc.c
       4                 :  *    rmgr descriptor routines for replication/logical/message.c
       5                 :  *
       6                 :  * Portions Copyright (c) 2015-2023, 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 UBC           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               0 :         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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