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Cut number 6. Move code from sql_show.cc to event_db_repository.cc that more belongs to the latter. sql/event_db_repository.cc: move code that works with mysql.event from sql_show.cc to event_db_repository.cc . Route through Event_db_repository's interface which is proxied by class Events. The code relies on a function from sql_show.cc which does the actual storage in the schema table. I think it's better to leave the function there because the structure of I_S.EVENTS is defined in sql_show.cc sql/event_db_repository.h: I_S / SHOW EVENTS handling hooks sql/event_scheduler.cc: use the pointer to db_repository which Event_scheduler already has sql/events.cc: Put a comment to get_instance sql/events.h: callback for I_S (sql_show.cc) sql/sql_show.cc: move code that belongs more to Event_db_repository than to here. Use a callback of class Events. Only 1 function is left here, because it copies data into the actual rows of I_S.EVENTS and belongs to this file. sql/sql_show.h: export this function will be called from event_db_repository.cc
20 lines
537 B
C++
20 lines
537 B
C++
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#ifndef SQL_SHOW_H
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#define SQL_SHOW_H
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/* Forward declarations */
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class String;
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class THD;
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struct st_ha_create_information;
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struct st_table_list;
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typedef st_ha_create_information HA_CREATE_INFO;
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typedef st_table_list TABLE_LIST;
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int store_create_info(THD *thd, TABLE_LIST *table_list, String *packet,
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HA_CREATE_INFO *create_info_arg);
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int view_store_create_info(THD *thd, TABLE_LIST *table, String *buff);
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int copy_event_to_schema_table(THD *thd, TABLE *sch_table, TABLE *event_table);
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#endif /* SQL_SHOW_H */
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