PgStat_KindInfo Struct Reference

#include <pgstat_internal.h>

Data Fields
bool	fixed_amount:1
bool	accessed_across_databases:1
bool	write_to_file:1
bool	track_entry_count:1
uint32	shared_size
uint32	snapshot_ctl_off
uint32	shared_ctl_off
uint32	shared_data_off
uint32	shared_data_len
uint32	pending_size
void(*	init_backend_cb )(void)
bool(*	flush_pending_cb )(PgStat_EntryRef *sr, bool nowait)
void(*	delete_pending_cb )(PgStat_EntryRef *sr)
void(*	reset_timestamp_cb )(PgStatShared_Common *header, TimestampTz ts)
void(*	to_serialized_name )(const PgStat_HashKey *key, const PgStatShared_Common *header, NameData *name)
bool(*	from_serialized_name )(const NameData *name, PgStat_HashKey *key)
void(*	to_serialized_data )(const PgStat_HashKey *key, const PgStatShared_Common *header, FILE *statfile)
bool(*	from_serialized_data )(const PgStat_HashKey *key, PgStatShared_Common *header, FILE *statfile)
void(*	finish )(PgStat_StatsFileOp status)
void(*	init_shmem_cb )(void *stats)
bool(*	flush_static_cb )(bool nowait)
void(*	reset_all_cb )(TimestampTz ts)
void(*	snapshot_cb )(void)
const char *const	name

Detailed Description

Definition at line 231 of file pgstat_internal.h.

Field Documentation

accessed_across_databases

bool PgStat_KindInfo::accessed_across_databases

Definition at line 243 of file pgstat_internal.h.

Referenced by pgstat_build_snapshot(), and pgstat_reset().

delete_pending_cb

void(* PgStat_KindInfo::delete_pending_cb) (PgStat_EntryRef *sr)

Definition at line 306 of file pgstat_internal.h.

Referenced by pgstat_delete_pending_entry().

finish

void(* PgStat_KindInfo::finish) (PgStat_StatsFileOp status)

Definition at line 351 of file pgstat_internal.h.

Referenced by pgstat_discard_stats(), pgstat_read_statsfile(), and pgstat_write_statsfile().

fixed_amount

bool PgStat_KindInfo::fixed_amount

Definition at line 237 of file pgstat_internal.h.

Referenced by pgstat_build_snapshot(), pgstat_build_snapshot_fixed(), pgstat_fetch_entry(), pgstat_flush_pending_entries(), pgstat_init_snapshot_fixed(), pgstat_read_statsfile(), pgstat_register_kind(), pgstat_reset_after_failure(), pgstat_reset_of_kind(), pgstat_write_statsfile(), StatsShmemInit(), and StatsShmemSize().

flush_pending_cb

bool(* PgStat_KindInfo::flush_pending_cb) (PgStat_EntryRef *sr, bool nowait)

Definition at line 301 of file pgstat_internal.h.

Referenced by pgstat_flush_pending_entries().

flush_static_cb

bool(* PgStat_KindInfo::flush_static_cb) (bool nowait)

Definition at line 370 of file pgstat_internal.h.

Referenced by pgstat_report_stat().

from_serialized_data

bool(* PgStat_KindInfo::from_serialized_data) (const PgStat_HashKey *key, PgStatShared_Common *header, FILE *statfile)

Definition at line 338 of file pgstat_internal.h.

Referenced by pgstat_read_statsfile().

from_serialized_name

bool(* PgStat_KindInfo::from_serialized_name) (const NameData *name, PgStat_HashKey *key)

Definition at line 318 of file pgstat_internal.h.

Referenced by pgstat_read_statsfile().

init_backend_cb

void(* PgStat_KindInfo::init_backend_cb) (void)

Definition at line 294 of file pgstat_internal.h.

Referenced by pgstat_initialize().

init_shmem_cb

void(* PgStat_KindInfo::init_shmem_cb) (void *stats)

Definition at line 358 of file pgstat_internal.h.

Referenced by StatsShmemInit().

name

const char* const PgStat_KindInfo::name

Definition at line 383 of file pgstat_internal.h.

Referenced by pgstat_drop_entry_internal(), and pgstat_register_kind().

pending_size

uint32 PgStat_KindInfo::pending_size

Definition at line 288 of file pgstat_internal.h.

Referenced by pgstat_prep_pending_entry().

reset_all_cb

void(* PgStat_KindInfo::reset_all_cb) (TimestampTz ts)

Definition at line 375 of file pgstat_internal.h.

Referenced by pgstat_reset_after_failure(), and pgstat_reset_of_kind().

reset_timestamp_cb

void(* PgStat_KindInfo::reset_timestamp_cb) (PgStatShared_Common *header, TimestampTz ts)

Definition at line 311 of file pgstat_internal.h.

Referenced by shared_stat_reset_contents().

shared_ctl_off

uint32 PgStat_KindInfo::shared_ctl_off

Definition at line 271 of file pgstat_internal.h.

Referenced by pgstat_read_statsfile(), and StatsShmemInit().

shared_data_len

uint32 PgStat_KindInfo::shared_data_len

Definition at line 280 of file pgstat_internal.h.

Referenced by pgstat_fetch_entry(), pgstat_get_entry_len(), pgstat_init_snapshot_fixed(), pgstat_read_statsfile(), and pgstat_write_statsfile().

shared_data_off

uint32 PgStat_KindInfo::shared_data_off

Definition at line 279 of file pgstat_internal.h.

Referenced by pgstat_get_entry_data(), and pgstat_read_statsfile().

shared_size

uint32 PgStat_KindInfo::shared_size

Definition at line 259 of file pgstat_internal.h.

Referenced by pgstat_init_entry(), pgstat_register_kind(), StatsShmemInit(), and StatsShmemSize().

snapshot_cb

void(* PgStat_KindInfo::snapshot_cb) (void)

Definition at line 380 of file pgstat_internal.h.

Referenced by pgstat_build_snapshot(), and pgstat_build_snapshot_fixed().

snapshot_ctl_off

uint32 PgStat_KindInfo::snapshot_ctl_off

Definition at line 265 of file pgstat_internal.h.

Referenced by pgstat_write_statsfile().

to_serialized_data

void(* PgStat_KindInfo::to_serialized_data) (const PgStat_HashKey *key, const PgStatShared_Common *header, FILE *statfile)

Definition at line 335 of file pgstat_internal.h.

Referenced by pgstat_write_statsfile().

to_serialized_name

void(* PgStat_KindInfo::to_serialized_name) (const PgStat_HashKey *key, const PgStatShared_Common *header, NameData *name)

Definition at line 316 of file pgstat_internal.h.

Referenced by pgstat_write_statsfile().

track_entry_count

bool PgStat_KindInfo::track_entry_count

Definition at line 252 of file pgstat_internal.h.

Referenced by pgstat_init_entry(), pgstat_register_kind(), and StatsShmemInit().

write_to_file

bool PgStat_KindInfo::write_to_file

Definition at line 246 of file pgstat_internal.h.

Referenced by pgstat_write_statsfile().

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The documentation for this struct was generated from the following file:

• src/include/utils/pgstat_internal.h