diff options
Diffstat (limited to 'storage/innobase/handler/ha_innodb.cc')
| -rw-r--r-- | storage/innobase/handler/ha_innodb.cc | 43 |
1 files changed, 15 insertions, 28 deletions
diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc index 116625bbe11..9f4c04741b6 100644 --- a/storage/innobase/handler/ha_innodb.cc +++ b/storage/innobase/handler/ha_innodb.cc @@ -218,6 +218,7 @@ extern my_bool srv_background_scrub_data_compressed; extern uint srv_background_scrub_data_interval; extern uint srv_background_scrub_data_check_interval; #ifdef UNIV_DEBUG +my_bool innodb_evict_tables_on_commit_debug; extern my_bool srv_scrub_force_testing; #endif @@ -2988,7 +2989,7 @@ static bool innobase_query_caching_table_check( const char* norm_name) { dict_table_t* table = dict_table_open_on_name( - norm_name, FALSE, FALSE, DICT_ERR_IGNORE_NONE); + norm_name, FALSE, FALSE, DICT_ERR_IGNORE_FK_NOKEY); if (table == NULL) { return false; @@ -5938,9 +5939,7 @@ ha_innobase::open(const char* name, int, uint) the rollback invoking dict_index_t::clear_instant_alter() while open table handles exist in client connections. */ - dict_table_t* ib_table; char norm_name[FN_REFLEN]; - dict_err_ignore_t ignore_err = DICT_ERR_IGNORE_NONE; DBUG_ENTER("ha_innobase::open"); @@ -5954,15 +5953,8 @@ ha_innobase::open(const char* name, int, uint) char* is_part = is_partition(norm_name); THD* thd = ha_thd(); - - /* Check whether FOREIGN_KEY_CHECKS is set to 0. If so, the table - can be opened even if some FK indexes are missing. If not, the table - can't be opened in the same situation */ - if (thd_test_options(thd, OPTION_NO_FOREIGN_KEY_CHECKS)) { - ignore_err = DICT_ERR_IGNORE_FK_NOKEY; - } - - ib_table = open_dict_table(name, norm_name, is_part, ignore_err); + dict_table_t* ib_table = open_dict_table(name, norm_name, is_part, + DICT_ERR_IGNORE_FK_NOKEY); DEBUG_SYNC(thd, "ib_open_after_dict_open"); @@ -10001,17 +9993,6 @@ next_record: } #ifdef WITH_WSREP -extern dict_index_t* -wsrep_dict_foreign_find_index( -/*==========================*/ - dict_table_t* table, - const char** col_names, - const char** columns, - ulint n_cols, - dict_index_t* types_idx, - ibool check_charsets, - ulint check_null); - inline const char* wsrep_key_type_to_str(Wsrep_service_key_type type) @@ -10075,7 +10056,7 @@ wsrep_append_foreign_key( foreign->referenced_table_name_lookup); if (foreign->referenced_table) { foreign->referenced_index = - wsrep_dict_foreign_find_index( + dict_foreign_find_index( foreign->referenced_table, NULL, foreign->referenced_col_names, foreign->n_fields, @@ -10089,7 +10070,7 @@ wsrep_append_foreign_key( if (foreign->foreign_table) { foreign->foreign_index = - wsrep_dict_foreign_find_index( + dict_foreign_find_index( foreign->foreign_table, NULL, foreign->foreign_col_names, foreign->n_fields, @@ -13028,8 +13009,8 @@ innobase_rename_table( row_mysql_lock_data_dictionary(trx); } - dict_table_t* table = dict_table_open_on_name(norm_from, TRUE, FALSE, - DICT_ERR_IGNORE_NONE); + dict_table_t* table = dict_table_open_on_name( + norm_from, TRUE, FALSE, DICT_ERR_IGNORE_FK_NOKEY); /* Since DICT_BG_YIELD has sleep for 250 milliseconds, Convert lock_wait_timeout unit from second to 250 milliseconds */ @@ -14149,7 +14130,7 @@ ha_innobase::defragment_table( normalize_table_name(norm_name, name); table = dict_table_open_on_name(norm_name, FALSE, - FALSE, DICT_ERR_IGNORE_NONE); + FALSE, DICT_ERR_IGNORE_FK_NOKEY); for (index = dict_table_get_first_index(table); index; index = dict_table_get_next_index(index)) { @@ -19394,6 +19375,11 @@ static MYSQL_SYSVAR_BOOL(trx_purge_view_update_only_debug, " but the each purges were not done yet.", NULL, NULL, FALSE); +static MYSQL_SYSVAR_BOOL(evict_tables_on_commit_debug, + innodb_evict_tables_on_commit_debug, PLUGIN_VAR_OPCMDARG, + "On transaction commit, try to evict tables from the data dictionary cache.", + NULL, NULL, FALSE); + static MYSQL_SYSVAR_UINT(data_file_size_debug, srv_sys_space_size_debug, PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY, @@ -19755,6 +19741,7 @@ static struct st_mysql_sys_var* innobase_system_variables[]= { MYSQL_SYSVAR(trx_rseg_n_slots_debug), MYSQL_SYSVAR(limit_optimistic_insert_debug), MYSQL_SYSVAR(trx_purge_view_update_only_debug), + MYSQL_SYSVAR(evict_tables_on_commit_debug), MYSQL_SYSVAR(data_file_size_debug), MYSQL_SYSVAR(fil_make_page_dirty_debug), MYSQL_SYSVAR(saved_page_number_debug), |