/* -*- c-basic-offset: 2 -*- */ /* Copyright(C) 2011-2013 Kentoku SHIBA Copyright(C) 2011-2015 Kouhei Sutou This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */ #ifndef MRN_TABLE_HPP_ #define MRN_TABLE_HPP_ #ifdef __cplusplus extern "C" { #endif #include typedef struct st_mroonga_long_term_share { char *table_name; uint table_name_length; // for auto_increment (storage mode only) mysql_mutex_t auto_inc_mutex; bool auto_inc_inited; ulonglong auto_inc_value; } MRN_LONG_TERM_SHARE; typedef struct st_mroonga_share { char *table_name; uint table_name_length; uint use_count; mysql_mutex_t record_mutex; THR_LOCK lock; TABLE_SHARE *table_share; TABLE_SHARE *wrap_table_share; MRN_LONG_TERM_SHARE *long_term_share; char *engine; int engine_length; char *default_tokenizer; int default_tokenizer_length; char *normalizer; int normalizer_length; char *token_filters; int token_filters_length; plugin_ref plugin; handlerton *hton; char **index_table; char **key_tokenizer; char **col_flags; char **col_type; uint *index_table_length; uint *key_tokenizer_length; uint *col_flags_length; uint *col_type_length; uint *wrap_key_nr; uint wrap_keys; uint base_keys; KEY *wrap_key_info; KEY *base_key_info; uint wrap_primary_key; uint base_primary_key; bool wrapper_mode; bool disable_keys; } MRN_SHARE; struct st_mrn_wrap_hton { char path[FN_REFLEN + 1]; handlerton *hton; st_mrn_wrap_hton *next; }; struct st_mrn_slot_data { grn_id last_insert_record_id; st_mrn_wrap_hton *first_wrap_hton; HA_CREATE_INFO *alter_create_info; HA_CREATE_INFO *disable_keys_create_info; char *alter_connect_string; char *alter_comment; }; #define MRN_SET_WRAP_ALTER_KEY(file, ha_alter_info) \ alter_table_operations base_handler_flags = ha_alter_info->handler_flags; \ ha_table_option_struct* base_option_struct = ha_alter_info->create_info->option_struct; \ KEY *base_key_info_buffer = ha_alter_info->key_info_buffer; \ uint base_key_count = ha_alter_info->key_count; \ uint base_index_drop_count = ha_alter_info->index_drop_count; \ KEY **base_index_drop_buffer = ha_alter_info->index_drop_buffer; \ uint base_index_add_count = ha_alter_info->index_add_count; \ uint *base_index_add_buffer = ha_alter_info->index_add_buffer; \ ha_alter_info->handler_flags = file->alter_handler_flags; \ ha_alter_info->create_info->option_struct = wrap_altered_table->s->option_struct; \ ha_alter_info->key_info_buffer = file->alter_key_info_buffer; \ ha_alter_info->key_count = file->alter_key_count; \ ha_alter_info->index_drop_count = file->alter_index_drop_count; \ ha_alter_info->index_drop_buffer = &file->alter_index_drop_buffer; \ ha_alter_info->index_add_count = file->alter_index_add_count; \ ha_alter_info->index_add_buffer = file->alter_index_add_buffer; #define MRN_SET_BASE_ALTER_KEY(share, table_share) \ ha_alter_info->handler_flags = base_handler_flags; \ ha_alter_info->create_info->option_struct = base_option_struct; \ ha_alter_info->key_info_buffer = base_key_info_buffer; \ ha_alter_info->key_count = base_key_count; \ ha_alter_info->index_drop_count = base_index_drop_count; \ ha_alter_info->index_drop_buffer = base_index_drop_buffer; \ ha_alter_info->index_add_count = base_index_add_count; \ ha_alter_info->index_add_buffer = base_index_add_buffer; #define MRN_SET_WRAP_SHARE_KEY(share, table_share) /* table_share->keys = share->wrap_keys; \ table_share->key_info = share->wrap_key_info; \ table_share->primary_key = share->wrap_primary_key; */ #define MRN_SET_BASE_SHARE_KEY(share, table_share) /* table_share->keys = share->base_keys; \ table_share->key_info = share->base_key_info; \ table_share->primary_key = share->base_primary_key; */ #define MRN_SET_WRAP_TABLE_KEY(file, table) \ table->key_info = file->wrap_key_info; \ table->s = share->wrap_table_share; #define MRN_SET_BASE_TABLE_KEY(file, table) \ table->key_info = file->base_key_info; \ table->s = share->table_share; #ifdef WITH_PARTITION_STORAGE_ENGINE void mrn_get_partition_info(const char *table_name, uint table_name_length, const TABLE *table, partition_element **part_elem, partition_element **sub_elem); #endif int mrn_parse_table_param(MRN_SHARE *share, TABLE *table); bool mrn_is_geo_key(const KEY *key_info); int mrn_add_index_param(MRN_SHARE *share, KEY *key_info, int i); int mrn_parse_index_param(MRN_SHARE *share, TABLE *table); int mrn_add_column_param(MRN_SHARE *share, Field *field, int i); int mrn_parse_column_param(MRN_SHARE *share, TABLE *table); MRN_SHARE *mrn_get_share(const char *table_name, TABLE *table, int *error); int mrn_free_share_alloc(MRN_SHARE *share); int mrn_free_share(MRN_SHARE *share); MRN_LONG_TERM_SHARE *mrn_get_long_term_share(const char *table_name, uint table_name_length, int *error); void mrn_free_long_term_share(MRN_LONG_TERM_SHARE *long_term_share); TABLE_SHARE *mrn_get_table_share(TABLE_LIST *table_list, int *error); TABLE_SHARE *mrn_create_tmp_table_share(TABLE_LIST *table_list, const char *path, int *error); void mrn_free_tmp_table_share(TABLE_SHARE *table_share); KEY *mrn_create_key_info_for_table(MRN_SHARE *share, TABLE *table, int *error); void mrn_set_bitmap_by_key(MY_BITMAP *map, KEY *key_info); st_mrn_slot_data *mrn_get_slot_data(THD *thd, bool can_create); void mrn_clear_slot_data(THD *thd); #ifdef __cplusplus } #endif #endif /* MRN_TABLE_HPP_ */