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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:19:15 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:19:15 +0000 |
commit | 6eb9c5a5657d1fe77b55cc261450f3538d35a94d (patch) | |
tree | 657d8194422a5daccecfd42d654b8a245ef7b4c8 /src/include/utils/pg_rusage.h | |
parent | Initial commit. (diff) | |
download | postgresql-13-upstream.tar.xz postgresql-13-upstream.zip |
Adding upstream version 13.4.upstream/13.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/include/utils/pg_rusage.h')
-rw-r--r-- | src/include/utils/pg_rusage.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/include/utils/pg_rusage.h b/src/include/utils/pg_rusage.h new file mode 100644 index 0000000..685cd41 --- /dev/null +++ b/src/include/utils/pg_rusage.h @@ -0,0 +1,37 @@ +/*------------------------------------------------------------------------- + * + * pg_rusage.h + * header file for resource usage measurement support routines + * + * + * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * src/include/utils/pg_rusage.h + * + *------------------------------------------------------------------------- + */ +#ifndef PG_RUSAGE_H +#define PG_RUSAGE_H + +#include <sys/time.h> + +#ifdef HAVE_SYS_RESOURCE_H +#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 */ |