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MySQL 5.1: log_struct Struct Reference

log_struct Struct Reference

#include <log0log.h>

Collaboration diagram for log_struct:

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Public Attributes

byte pad [64]
dulint lsn
ulint buf_free
mutex_t mutex
byte * buf
ulint buf_size
ulint max_buf_free
ulint old_buf_free
dulint old_lsn
ibool check_flush_or_checkpoint
 log_groups
ulint buf_next_to_write
dulint written_to_some_lsn
dulint written_to_all_lsn
dulint write_lsn
ulint write_end_offset
dulint current_flush_lsn
dulint flushed_to_disk_lsn
ulint n_pending_writes
os_event_t no_flush_event
ibool one_flushed
os_event_t one_flushed_event
ulint n_log_ios
ulint n_log_ios_old
time_t last_printout_time
ulint log_group_capacity
ulint max_modified_age_async
ulint max_modified_age_sync
ulint adm_checkpoint_interval
ulint max_checkpoint_age_async
ulint max_checkpoint_age
dulint next_checkpoint_no
dulint last_checkpoint_lsn
dulint next_checkpoint_lsn
ulint n_pending_checkpoint_writes
rw_lock_t checkpoint_lock
byte * checkpoint_buf
ulint archiving_state
dulint archived_lsn
ulint max_archived_lsn_age_async
ulint max_archived_lsn_age
dulint next_archived_lsn
ulint archiving_phase
ulint n_pending_archive_ios
rw_lock_t archive_lock
ulint archive_buf_size
byte * archive_buf
os_event_t archiving_on

Detailed Description

Definition at line 683 of file log0log.h.

Member Data Documentation

ulint log_struct::adm_checkpoint_interval

Definition at line 792 of file log0log.h.

Referenced by log_calc_max_ages(), and log_init().

byte* log_struct::archive_buf

Definition at line 848 of file log0log.h.

Referenced by log_init().

ulint log_struct::archive_buf_size

Definition at line 847 of file log0log.h.

Referenced by log_init().

rw_lock_t log_struct::archive_lock

Definition at line 843 of file log0log.h.

Referenced by log_init().

dulint log_struct::archived_lsn

Definition at line 823 of file log0log.h.

Referenced by log_group_checkpoint(), log_init(), logs_empty_and_mark_files_at_shutdown(), recv_recovery_from_checkpoint_start(), and recv_reset_logs().

os_event_t log_struct::archiving_on

Definition at line 850 of file log0log.h.

Referenced by log_init().

ulint log_struct::archiving_phase

Definition at line 838 of file log0log.h.

ulint log_struct::archiving_state

Definition at line 821 of file log0log.h.

Referenced by innobase_start_or_create_for_mysql(), log_group_checkpoint(), log_init(), and recv_recovery_from_checkpoint_start().

byte* log_struct::buf

Definition at line 691 of file log0log.h.

Referenced by log_init(), log_sys_check_flush_completion(), log_write_up_to(), recv_copy_group(), recv_group_scan_log_recs(), recv_recovery_from_checkpoint_start(), recv_reset_logs(), and recv_truncate_group().

ulint log_struct::buf_free

Definition at line 688 of file log0log.h.

Referenced by log_init(), log_sys_check_flush_completion(), log_write_up_to(), recv_recovery_from_checkpoint_start(), and recv_reset_logs().

ulint log_struct::buf_next_to_write

Definition at line 715 of file log0log.h.

Referenced by log_init(), log_sys_check_flush_completion(), log_write_up_to(), recv_recovery_from_checkpoint_start(), and recv_reset_logs().

ulint log_struct::buf_size

Definition at line 692 of file log0log.h.

Referenced by log_group_checkpoint(), and log_init().

ibool log_struct::check_flush_or_checkpoint

Definition at line 701 of file log0log.h.

Referenced by log_check_margins(), and log_init().

byte* log_struct::checkpoint_buf

Definition at line 818 of file log0log.h.

Referenced by log_group_read_checkpoint_info(), log_init(), recv_find_max_checkpoint(), and recv_recovery_from_checkpoint_start().

rw_lock_t log_struct::checkpoint_lock

Definition at line 814 of file log0log.h.

Referenced by log_checkpoint(), log_complete_checkpoint(), log_group_checkpoint(), log_init(), and recv_synchronize_groups().

dulint log_struct::current_flush_lsn

Definition at line 740 of file log0log.h.

Referenced by log_init(), and log_write_up_to().

dulint log_struct::flushed_to_disk_lsn

Definition at line 742 of file log0log.h.

Referenced by log_init(), log_print(), and log_write_up_to().

dulint log_struct::last_checkpoint_lsn

Definition at line 807 of file log0log.h.

Referenced by log_checkpoint(), log_complete_checkpoint(), log_init(), log_print(), logs_empty_and_mark_files_at_shutdown(), recv_recovery_from_checkpoint_start(), and recv_reset_logs().

time_t log_struct::last_printout_time

Definition at line 773 of file log0log.h.

Referenced by log_init(), log_print(), and log_refresh_stats().

ulint log_struct::log_group_capacity

Definition at line 777 of file log0log.h.

Referenced by log_calc_max_ages().

log_struct::log_groups

Definition at line 711 of file log0log.h.

Referenced by log_calc_max_ages(), log_group_checkpoint(), log_group_init(), log_groups_write_checkpoint_info(), log_init(), log_write_up_to(), logs_empty_and_mark_files_at_shutdown(), recv_find_max_checkpoint(), recv_recovery_from_checkpoint_start(), recv_reset_logs(), and recv_synchronize_groups().

dulint log_struct::lsn

Definition at line 687 of file log0log.h.

Referenced by log_buf_pool_get_oldest_modification(), log_buffer_flush_to_disk(), log_init(), log_peek_lsn(), log_print(), log_write_up_to(), logs_empty_and_mark_files_at_shutdown(), recv_recovery_from_checkpoint_start(), and recv_reset_logs().

ulint log_struct::max_archived_lsn_age

Definition at line 829 of file log0log.h.

Referenced by log_calc_max_ages().

ulint log_struct::max_archived_lsn_age_async

Definition at line 825 of file log0log.h.

Referenced by log_calc_max_ages().

ulint log_struct::max_buf_free

Definition at line 693 of file log0log.h.

Referenced by log_init(), and log_sys_check_flush_completion().

ulint log_struct::max_checkpoint_age

Definition at line 801 of file log0log.h.

Referenced by log_calc_max_ages().

ulint log_struct::max_checkpoint_age_async

Definition at line 797 of file log0log.h.

Referenced by log_calc_max_ages().

ulint log_struct::max_modified_age_async

Definition at line 782 of file log0log.h.

Referenced by log_calc_max_ages().

ulint log_struct::max_modified_age_sync

Definition at line 787 of file log0log.h.

Referenced by log_calc_max_ages().

mutex_t log_struct::mutex

Definition at line 690 of file log0log.h.

Referenced by innobase_start_or_create_for_mysql(), log_buf_pool_get_oldest_modification(), log_buffer_flush_to_disk(), log_calc_max_ages(), log_check_log_recs(), log_check_margins(), log_checkpoint(), log_complete_checkpoint(), log_flush_do_unlocks(), log_fsp_current_free_limit_set_and_checkpoint(), log_group_calc_lsn_offset(), log_group_calc_real_offset(), log_group_calc_size_offset(), log_group_check_flush_completion(), log_group_checkpoint(), log_group_file_header_flush(), log_group_get_capacity(), log_group_read_checkpoint_info(), log_group_read_log_seg(), log_group_write_buf(), log_groups_write_checkpoint_info(), log_init(), log_io_complete(), log_io_complete_checkpoint(), log_peek_lsn(), log_print(), log_sys_check_flush_completion(), log_write_up_to(), logs_empty_and_mark_files_at_shutdown(), recv_apply_hashed_log_recs(), recv_parse_log_recs(), recv_recovery_from_checkpoint_start(), recv_reset_logs(), and recv_synchronize_groups().

ulint log_struct::n_log_ios

Definition at line 769 of file log0log.h.

Referenced by log_group_checkpoint(), log_group_file_header_flush(), log_group_read_checkpoint_info(), log_group_read_log_seg(), log_group_write_buf(), log_init(), log_print(), log_refresh_stats(), and srv_master_thread().

ulint log_struct::n_log_ios_old

Definition at line 771 of file log0log.h.

Referenced by log_init(), log_print(), and log_refresh_stats().

ulint log_struct::n_pending_archive_ios

Definition at line 840 of file log0log.h.

Referenced by log_group_read_log_seg(), log_init(), and logs_empty_and_mark_files_at_shutdown().

ulint log_struct::n_pending_checkpoint_writes

Definition at line 811 of file log0log.h.

Referenced by log_checkpoint(), log_complete_checkpoint(), log_group_checkpoint(), log_init(), log_io_complete_checkpoint(), log_print(), and logs_empty_and_mark_files_at_shutdown().

ulint log_struct::n_pending_writes

Definition at line 745 of file log0log.h.

Referenced by log_init(), log_io_complete(), log_print(), log_sys_check_flush_completion(), log_write_up_to(), logs_empty_and_mark_files_at_shutdown(), and srv_master_thread().

dulint log_struct::next_archived_lsn

Definition at line 832 of file log0log.h.

Referenced by log_group_checkpoint(), and log_init().

dulint log_struct::next_checkpoint_lsn

Definition at line 809 of file log0log.h.

Referenced by log_checkpoint(), log_complete_checkpoint(), log_group_checkpoint(), and recv_recovery_from_checkpoint_start().

dulint log_struct::next_checkpoint_no

Definition at line 805 of file log0log.h.

Referenced by log_checkpoint(), log_complete_checkpoint(), log_group_checkpoint(), log_init(), log_write_low(), log_write_up_to(), recv_recovery_from_checkpoint_start(), and recv_reset_logs().

os_event_t log_struct::no_flush_event

Definition at line 751 of file log0log.h.

Referenced by log_flush_do_unlocks(), log_init(), and log_write_up_to().

ulint log_struct::old_buf_free

Definition at line 696 of file log0log.h.

dulint log_struct::old_lsn

Definition at line 699 of file log0log.h.

ibool log_struct::one_flushed

Definition at line 757 of file log0log.h.

Referenced by log_group_check_flush_completion(), and log_write_up_to().

os_event_t log_struct::one_flushed_event

Definition at line 760 of file log0log.h.

Referenced by log_flush_do_unlocks(), log_init(), and log_write_up_to().

byte log_struct::pad[64]

Definition at line 684 of file log0log.h.

ulint log_struct::write_end_offset

Definition at line 736 of file log0log.h.

Referenced by log_sys_check_flush_completion(), and log_write_up_to().

dulint log_struct::write_lsn

Definition at line 734 of file log0log.h.

Referenced by log_group_check_flush_completion(), log_init(), log_sys_check_flush_completion(), and log_write_up_to().

dulint log_struct::written_to_all_lsn

Definition at line 728 of file log0log.h.

Referenced by log_checkpoint(), log_init(), log_sys_check_flush_completion(), log_write_up_to(), recv_recovery_from_checkpoint_start(), and recv_reset_logs().

dulint log_struct::written_to_some_lsn

Definition at line 722 of file log0log.h.

Referenced by log_group_check_flush_completion(), log_init(), log_write_up_to(), recv_recovery_from_checkpoint_start(), and recv_reset_logs().

The documentation for this struct was generated from the following file:
  • mysql/src/5.1-dbg/storage/innobase/include/log0log.h
Generated on Sat Sep 9 22:03:50 2006 for MySQL 5.1 by  doxygen 1.4.7