LCOV - code coverage report
Current view: top level - src/include/utils - pg_lsn.h (source / functions) Coverage Total Hit
Test: Code coverage Lines: 100.0 % 4 4
Test Date: 2026-01-26 10:56:24 Functions: 100.0 % 2 2
Legend: Lines:     hit not hit

            Line data    Source code
       1              : /*-------------------------------------------------------------------------
       2              :  *
       3              :  * pg_lsn.h
       4              :  *              Declarations for operations on log sequence numbers (LSNs) of
       5              :  *              PostgreSQL.
       6              :  *
       7              :  *
       8              :  * Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
       9              :  * Portions Copyright (c) 1994, Regents of the University of California
      10              :  *
      11              :  * src/include/utils/pg_lsn.h
      12              :  *
      13              :  *-------------------------------------------------------------------------
      14              :  */
      15              : #ifndef PG_LSN_H
      16              : #define PG_LSN_H
      17              : 
      18              : #include "access/xlogdefs.h"
      19              : #include "fmgr.h"
      20              : 
      21              : /* forward declaration to avoid node.h include */
      22              : typedef struct Node Node;
      23              : 
      24              : static inline XLogRecPtr
      25        65676 : DatumGetLSN(Datum X)
      26              : {
      27        65676 :         return (XLogRecPtr) DatumGetInt64(X);
      28              : }
      29              : 
      30              : static inline Datum
      31          957 : LSNGetDatum(XLogRecPtr X)
      32              : {
      33          957 :         return Int64GetDatum((int64) X);
      34              : }
      35              : 
      36              : #define PG_GETARG_LSN(n)         DatumGetLSN(PG_GETARG_DATUM(n))
      37              : #define PG_RETURN_LSN(x)         return LSNGetDatum(x)
      38              : 
      39              : extern XLogRecPtr pg_lsn_in_safe(const char *str, Node *escontext);
      40              : 
      41              : #endif                                                  /* PG_LSN_H */
        

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