LCOV - code coverage report
Current view: top level - src/backend/access/rmgrdesc - gistdesc.c (source / functions) Hit Total Coverage
Test: PostgreSQL Lines: 0 26 0.0 %
Date: 2017-09-29 15:12:54 Functions: 0 4 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*-------------------------------------------------------------------------
       2             :  *
       3             :  * gistdesc.c
       4             :  *    rmgr descriptor routines for access/gist/gistxlog.c
       5             :  *
       6             :  * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
       7             :  * Portions Copyright (c) 1994, Regents of the University of California
       8             :  *
       9             :  *
      10             :  * IDENTIFICATION
      11             :  *    src/backend/access/rmgrdesc/gistdesc.c
      12             :  *
      13             :  *-------------------------------------------------------------------------
      14             :  */
      15             : #include "postgres.h"
      16             : 
      17             : #include "access/gistxlog.h"
      18             : #include "lib/stringinfo.h"
      19             : #include "storage/relfilenode.h"
      20             : 
      21             : static void
      22           0 : out_gistxlogPageUpdate(StringInfo buf, gistxlogPageUpdate *xlrec)
      23             : {
      24           0 : }
      25             : 
      26             : static void
      27           0 : out_gistxlogPageSplit(StringInfo buf, gistxlogPageSplit *xlrec)
      28             : {
      29           0 :     appendStringInfo(buf, "page_split: splits to %d pages",
      30           0 :                      xlrec->npage);
      31           0 : }
      32             : 
      33             : void
      34           0 : gist_desc(StringInfo buf, XLogReaderState *record)
      35             : {
      36           0 :     char       *rec = XLogRecGetData(record);
      37           0 :     uint8       info = XLogRecGetInfo(record) & ~XLR_INFO_MASK;
      38             : 
      39           0 :     switch (info)
      40             :     {
      41             :         case XLOG_GIST_PAGE_UPDATE:
      42           0 :             out_gistxlogPageUpdate(buf, (gistxlogPageUpdate *) rec);
      43           0 :             break;
      44             :         case XLOG_GIST_PAGE_SPLIT:
      45           0 :             out_gistxlogPageSplit(buf, (gistxlogPageSplit *) rec);
      46           0 :             break;
      47             :         case XLOG_GIST_CREATE_INDEX:
      48           0 :             break;
      49             :     }
      50           0 : }
      51             : 
      52             : const char *
      53           0 : gist_identify(uint8 info)
      54             : {
      55           0 :     const char *id = NULL;
      56             : 
      57           0 :     switch (info & ~XLR_INFO_MASK)
      58             :     {
      59             :         case XLOG_GIST_PAGE_UPDATE:
      60           0 :             id = "PAGE_UPDATE";
      61           0 :             break;
      62             :         case XLOG_GIST_PAGE_SPLIT:
      63           0 :             id = "PAGE_SPLIT";
      64           0 :             break;
      65             :         case XLOG_GIST_CREATE_INDEX:
      66           0 :             id = "CREATE_INDEX";
      67           0 :             break;
      68             :     }
      69             : 
      70           0 :     return id;
      71             : }

Generated by: LCOV version 1.11