PostgreSQL Source Code git master
Loading...
Searching...
No Matches
Data Fields
pgsa_shared_state Struct Reference

#include <pg_stash_advice.h>

Data Fields

LWLock lock
 
int dsa_tranche
 
int stash_tranche
 
int entry_tranche
 
uint64 next_stash_id
 
dsa_handle area
 
dshash_table_handle stash_hash
 
dshash_table_handle entry_hash
 
pid_t bgworker_pid
 
pg_atomic_flag stashes_ready
 
pg_atomic_uint64 change_count
 

Detailed Description

Definition at line 57 of file pg_stash_advice.h.

Field Documentation

◆ area

dsa_handle pgsa_shared_state::area

Definition at line 64 of file pg_stash_advice.h.

Referenced by pgsa_attach().

◆ bgworker_pid

pid_t pgsa_shared_state::bgworker_pid

Definition at line 67 of file pg_stash_advice.h.

Referenced by pg_start_stash_advice_worker(), pg_stash_advice_worker_main(), and pgsa_detach_shmem().

◆ change_count

pg_atomic_uint64 pgsa_shared_state::change_count

Definition at line 69 of file pg_stash_advice.h.

Referenced by pg_stash_advice_worker_main(), pgsa_clear_advice_string(), pgsa_create_stash(), pgsa_drop_stash(), and pgsa_set_advice_string().

◆ dsa_tranche

int pgsa_shared_state::dsa_tranche

Definition at line 60 of file pg_stash_advice.h.

Referenced by pgsa_attach().

◆ entry_hash

dshash_table_handle pgsa_shared_state::entry_hash

Definition at line 66 of file pg_stash_advice.h.

Referenced by pgsa_attach().

◆ entry_tranche

int pgsa_shared_state::entry_tranche

Definition at line 62 of file pg_stash_advice.h.

Referenced by pgsa_attach().

◆ lock

LWLock pgsa_shared_state::lock

Definition at line 59 of file pg_stash_advice.h.

Referenced by pg_create_advice_stash(), pg_drop_advice_stash(), pg_set_stashed_advice(), pg_start_stash_advice_worker(), pg_stash_advice_worker_main(), pgsa_attach(), pgsa_clear_advice_string(), pgsa_create_stash(), pgsa_detach_shmem(), pgsa_drop_stash(), pgsa_read_from_disk(), pgsa_reset_all_stashes(), pgsa_restore_entries(), pgsa_restore_stashes(), and pgsa_set_advice_string().

◆ next_stash_id

uint64 pgsa_shared_state::next_stash_id

Definition at line 63 of file pg_stash_advice.h.

Referenced by pgsa_create_stash(), and pgsa_reset_all_stashes().

◆ stash_hash

dshash_table_handle pgsa_shared_state::stash_hash

Definition at line 65 of file pg_stash_advice.h.

Referenced by pgsa_attach().

◆ stash_tranche

int pgsa_shared_state::stash_tranche

Definition at line 61 of file pg_stash_advice.h.

Referenced by pgsa_attach().

◆ stashes_ready

pg_atomic_flag pgsa_shared_state::stashes_ready

Definition at line 68 of file pg_stash_advice.h.

Referenced by pg_get_advice_stash_contents(), pg_get_advice_stashes(), pg_stash_advice_worker_main(), pgsa_advisor(), and pgsa_check_lockout().

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