데이터베이스별 용량 확인
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select table_schema as "database name", sum(data_length + index_length) / 1024 / 1024as"size(MB)", sum(data_free) / 1024 / 1024as"free(MB)" from information_schema.TABLES group by table_schema; |
테이블별 용량 확인
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select table_schema as "database name", table_name as "table name", sum(data_length + index_length) / 1024 / 1024as size, sum(data_free) / 1024 / 1024as"free(MB)" from information_schema.TABLES group by table_name order by size desc; |
테이블 정보 확인
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show table status; select * from information_schema.TABLES; |