MySQL 5.6.14 Source Code Document
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system_status_var Struct Reference

#include <sql_class.h>

Public Attributes

ulonglong created_tmp_disk_tables
ulonglong created_tmp_tables
ulonglong ha_commit_count
ulonglong ha_delete_count
ulonglong ha_read_first_count
ulonglong ha_read_last_count
ulonglong ha_read_key_count
ulonglong ha_read_next_count
ulonglong ha_read_prev_count
ulonglong ha_read_rnd_count
ulonglong ha_read_rnd_next_count
ulonglong ha_multi_range_read_init_count
ulonglong ha_rollback_count
ulonglong ha_update_count
ulonglong ha_write_count
ulonglong ha_prepare_count
ulonglong ha_discover_count
ulonglong ha_savepoint_count
ulonglong ha_savepoint_rollback_count
ulonglong ha_external_lock_count
ulonglong opened_tables
ulonglong opened_shares
ulonglong table_open_cache_hits
ulonglong table_open_cache_misses
ulonglong table_open_cache_overflows
ulonglong select_full_join_count
ulonglong select_full_range_join_count
ulonglong select_range_count
ulonglong select_range_check_count
ulonglong select_scan_count
ulonglong long_query_count
ulonglong filesort_merge_passes
ulonglong filesort_range_count
ulonglong filesort_rows
ulonglong filesort_scan_count
ulonglong com_stmt_prepare
ulonglong com_stmt_reprepare
ulonglong com_stmt_execute
ulonglong com_stmt_send_long_data
ulonglong com_stmt_fetch
ulonglong com_stmt_reset
ulonglong com_stmt_close
ulonglong bytes_received
ulonglong bytes_sent
ulonglong questions
ulong com_other
ulong com_stat [(uint) SQLCOM_END]
double last_query_cost
ulonglong last_query_partial_plans

Detailed Description

Per thread status variables. Must be long/ulong up to last_system_status_var so that add_to_status/add_diff_to_status can work.

Definition at line 563 of file sql_class.h.


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