📄 pg_rusage.h
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/*------------------------------------------------------------------------- * * pg_rusage.h * header file for resource usage measurement support routines * * * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * $PostgreSQL: pgsql/src/include/utils/pg_rusage.h,v 1.1 2005/10/03 22:52:26 tgl Exp $ * *------------------------------------------------------------------------- */#ifndef PG_RUSAGE_H#define PG_RUSAGE_H#include <sys/time.h>#ifdef HAVE_GETRUSAGE#include <sys/resource.h>#else#include "rusagestub.h"#endif/* State structure for pg_rusage_init/pg_rusage_show */typedef struct PGRUsage{ struct timeval tv; struct rusage ru;} PGRUsage;extern void pg_rusage_init(PGRUsage *ru0);extern const char *pg_rusage_show(const PGRUsage *ru0);#endif /* PG_RUSAGE_H */
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