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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(* 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 217 of file pgstat_internal.h.

Field Documentation

◆ accessed_across_databases

bool PgStat_KindInfo::accessed_across_databases

Definition at line 229 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 292 of file pgstat_internal.h.

Referenced by pgstat_delete_pending_entry().

◆ fixed_amount

bool PgStat_KindInfo::fixed_amount

Definition at line 223 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 287 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 323 of file pgstat_internal.h.

Referenced by pgstat_report_stat().

◆ from_serialized_name

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

Definition at line 304 of file pgstat_internal.h.

Referenced by pgstat_read_statsfile().

◆ init_backend_cb

void(* PgStat_KindInfo::init_backend_cb) (void)

Definition at line 280 of file pgstat_internal.h.

Referenced by pgstat_initialize().

◆ init_shmem_cb

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

Definition at line 311 of file pgstat_internal.h.

Referenced by StatsShmemInit().

◆ name

const char* const PgStat_KindInfo::name

Definition at line 336 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 274 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 328 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 297 of file pgstat_internal.h.

Referenced by shared_stat_reset_contents().

◆ shared_ctl_off

uint32 PgStat_KindInfo::shared_ctl_off

Definition at line 257 of file pgstat_internal.h.

Referenced by pgstat_read_statsfile(), and StatsShmemInit().

◆ shared_data_len

uint32 PgStat_KindInfo::shared_data_len

Definition at line 266 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 265 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 245 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 333 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 251 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 302 of file pgstat_internal.h.

Referenced by pgstat_write_statsfile().

◆ track_entry_count

bool PgStat_KindInfo::track_entry_count

Definition at line 238 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 232 of file pgstat_internal.h.

Referenced by pgstat_write_statsfile().

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

src/include/utils/pgstat_internal.h