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pgstat_kind.h File Reference

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Macros

#define PgStat_Kind uint32

#define PGSTAT_KIND_MIN 1 /* Minimum ID allowed */

#define PGSTAT_KIND_MAX 32 /* Maximum ID allowed */

#define PGSTAT_KIND_INVALID 0

#define PGSTAT_KIND_DATABASE 1 /* database-wide statistics */

#define PGSTAT_KIND_RELATION 2 /* per-table statistics */

#define PGSTAT_KIND_FUNCTION 3 /* per-function statistics */

#define PGSTAT_KIND_REPLSLOT 4 /* per-slot statistics */

#define PGSTAT_KIND_SUBSCRIPTION 5 /* per-subscription statistics */

#define PGSTAT_KIND_BACKEND 6 /* per-backend statistics */

#define PGSTAT_KIND_ARCHIVER 7

#define PGSTAT_KIND_BGWRITER 8

#define PGSTAT_KIND_CHECKPOINTER 9

#define PGSTAT_KIND_IO 10

#define PGSTAT_KIND_SLRU 11

#define PGSTAT_KIND_WAL 12

#define PGSTAT_KIND_BUILTIN_MIN PGSTAT_KIND_DATABASE

#define PGSTAT_KIND_BUILTIN_MAX PGSTAT_KIND_WAL

#define PGSTAT_KIND_BUILTIN_SIZE (PGSTAT_KIND_BUILTIN_MAX + 1)

#define PGSTAT_KIND_CUSTOM_MIN 24

#define PGSTAT_KIND_CUSTOM_MAX PGSTAT_KIND_MAX

#define PGSTAT_KIND_CUSTOM_SIZE (PGSTAT_KIND_CUSTOM_MAX - PGSTAT_KIND_CUSTOM_MIN + 1)

#define PGSTAT_KIND_EXPERIMENTAL 24

Functions

static bool pgstat_is_kind_builtin (PgStat_Kind kind)

static bool pgstat_is_kind_custom (PgStat_Kind kind)

Macro Definition Documentation

◆ PgStat_Kind

#define PgStat_Kind uint32

Definition at line 17 of file pgstat_kind.h.

◆ PGSTAT_KIND_ARCHIVER

#define PGSTAT_KIND_ARCHIVER 7

Definition at line 35 of file pgstat_kind.h.

◆ PGSTAT_KIND_BACKEND

#define PGSTAT_KIND_BACKEND 6 /* per-backend statistics */

Definition at line 32 of file pgstat_kind.h.

◆ PGSTAT_KIND_BGWRITER

#define PGSTAT_KIND_BGWRITER 8

Definition at line 36 of file pgstat_kind.h.

◆ PGSTAT_KIND_BUILTIN_MAX

#define PGSTAT_KIND_BUILTIN_MAX PGSTAT_KIND_WAL

Definition at line 43 of file pgstat_kind.h.

◆ PGSTAT_KIND_BUILTIN_MIN

#define PGSTAT_KIND_BUILTIN_MIN PGSTAT_KIND_DATABASE

Definition at line 42 of file pgstat_kind.h.

◆ PGSTAT_KIND_BUILTIN_SIZE

#define PGSTAT_KIND_BUILTIN_SIZE (PGSTAT_KIND_BUILTIN_MAX + 1)

Definition at line 44 of file pgstat_kind.h.

◆ PGSTAT_KIND_CHECKPOINTER

#define PGSTAT_KIND_CHECKPOINTER 9

Definition at line 37 of file pgstat_kind.h.

◆ PGSTAT_KIND_CUSTOM_MAX

#define PGSTAT_KIND_CUSTOM_MAX PGSTAT_KIND_MAX

Definition at line 50 of file pgstat_kind.h.

◆ PGSTAT_KIND_CUSTOM_MIN

#define PGSTAT_KIND_CUSTOM_MIN 24

Definition at line 49 of file pgstat_kind.h.

◆ PGSTAT_KIND_CUSTOM_SIZE

#define PGSTAT_KIND_CUSTOM_SIZE (PGSTAT_KIND_CUSTOM_MAX - PGSTAT_KIND_CUSTOM_MIN + 1)

Definition at line 51 of file pgstat_kind.h.

◆ PGSTAT_KIND_DATABASE

#define PGSTAT_KIND_DATABASE 1 /* database-wide statistics */

Definition at line 27 of file pgstat_kind.h.

◆ PGSTAT_KIND_EXPERIMENTAL

#define PGSTAT_KIND_EXPERIMENTAL 24

Definition at line 58 of file pgstat_kind.h.

◆ PGSTAT_KIND_FUNCTION

#define PGSTAT_KIND_FUNCTION 3 /* per-function statistics */

Definition at line 29 of file pgstat_kind.h.

◆ PGSTAT_KIND_INVALID

#define PGSTAT_KIND_INVALID 0

Definition at line 24 of file pgstat_kind.h.

◆ PGSTAT_KIND_IO

#define PGSTAT_KIND_IO 10

Definition at line 38 of file pgstat_kind.h.

◆ PGSTAT_KIND_MAX

#define PGSTAT_KIND_MAX 32 /* Maximum ID allowed */

Definition at line 21 of file pgstat_kind.h.

◆ PGSTAT_KIND_MIN

#define PGSTAT_KIND_MIN 1 /* Minimum ID allowed */

Definition at line 20 of file pgstat_kind.h.

◆ PGSTAT_KIND_RELATION

#define PGSTAT_KIND_RELATION 2 /* per-table statistics */

Definition at line 28 of file pgstat_kind.h.

◆ PGSTAT_KIND_REPLSLOT

#define PGSTAT_KIND_REPLSLOT 4 /* per-slot statistics */

Definition at line 30 of file pgstat_kind.h.

◆ PGSTAT_KIND_SLRU

#define PGSTAT_KIND_SLRU 11

Definition at line 39 of file pgstat_kind.h.

◆ PGSTAT_KIND_SUBSCRIPTION

#define PGSTAT_KIND_SUBSCRIPTION 5 /* per-subscription statistics */

Definition at line 31 of file pgstat_kind.h.

◆ PGSTAT_KIND_WAL

#define PGSTAT_KIND_WAL 12

Definition at line 40 of file pgstat_kind.h.

Function Documentation

◆ pgstat_is_kind_builtin()

static bool pgstat_is_kind_builtin ( PgStat_Kind kind )

inlinestatic

Definition at line 61 of file pgstat_kind.h.

62{

63 return kind >= PGSTAT_KIND_BUILTIN_MIN && kind <= PGSTAT_KIND_BUILTIN_MAX;

64}

PGSTAT_KIND_BUILTIN_MAX

#define PGSTAT_KIND_BUILTIN_MAX

Definition: pgstat_kind.h:43

PGSTAT_KIND_BUILTIN_MIN

#define PGSTAT_KIND_BUILTIN_MIN

Definition: pgstat_kind.h:42

References PGSTAT_KIND_BUILTIN_MAX, and PGSTAT_KIND_BUILTIN_MIN.

Referenced by pgstat_build_snapshot_fixed(), pgstat_get_kind_info(), pgstat_is_kind_valid(), pgstat_read_statsfile(), pgstat_snapshot_fixed(), pgstat_write_statsfile(), and StatsShmemInit().

◆ pgstat_is_kind_custom()

static bool pgstat_is_kind_custom ( PgStat_Kind kind )

inlinestatic

Definition at line 67 of file pgstat_kind.h.

68{

69 return kind >= PGSTAT_KIND_CUSTOM_MIN && kind <= PGSTAT_KIND_CUSTOM_MAX;

70}

PGSTAT_KIND_CUSTOM_MAX

#define PGSTAT_KIND_CUSTOM_MAX

Definition: pgstat_kind.h:50

PGSTAT_KIND_CUSTOM_MIN

#define PGSTAT_KIND_CUSTOM_MIN

Definition: pgstat_kind.h:49

References PGSTAT_KIND_CUSTOM_MAX, and PGSTAT_KIND_CUSTOM_MIN.

Referenced by pgstat_get_custom_shmem_data(), pgstat_get_custom_snapshot_data(), pgstat_get_kind_info(), pgstat_is_kind_valid(), pgstat_register_kind(), and pgstat_snapshot_fixed().