sql:MySQL 6.7 表,視圖,預存程序結構查詢

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#資料庫MySQL 6.7use sakila;#查詢表名show tables;#SELECT TABLE_NAME,TABLE_ROWS FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA=‘sakila‘;select column_name from information_schema.columns where table_schema=‘sakila‘ and table_name=‘actor‘;#表結構 欄位名， 類型，長度select * from information_schema.columns where table_schema=‘sakila‘ and table_name=‘actor‘;# GetTablesSELECT TABLE_NAME, ‘‘ OWNER, CREATE_TIME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = ‘sakila‘ AND TABLE_TYPE = ‘BASE TABLE‘ ORDER BY 1;#GetTableColumnsSELECT COLUMN_NAME, DATA_TYPE, CHARACTER_OCTET_LENGTH, NUMERIC_PRECISION, NUMERIC_SCALE, CASE IS_NULLABLE WHEN ‘NO‘ THEN 0 ELSE 1 END IS_NULLABLE, COLUMN_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = ‘sakila‘ AND TABLE_NAME = ‘address‘ ORDER BY ORDINAL_POSITION;#GetViewsSELECT TABLE_NAME, ‘‘ OWNER, CREATE_TIME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = ‘sakila‘ AND TABLE_TYPE = ‘VIEW‘ ORDER BY 1;#GetViewColumnsSELECT COLUMN_NAME, DATA_TYPE, CHARACTER_OCTET_LENGTH, NUMERIC_PRECISION, NUMERIC_SCALE, CASE IS_NULLABLE WHEN ‘NO‘ THEN 0 ELSE 1 END IS_NULLABLE, COLUMN_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = ‘sakila‘ AND TABLE_NAME = ‘actor_info‘ ORDER BY ORDINAL_POSITION;#GetTablePrimaryKeySELECT t1.CONSTRAINT_NAME, t1.COLUMN_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE t1 INNER JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS t2 ON t2.TABLE_SCHEMA = t1.TABLE_SCHEMA  AND t2.TABLE_NAME = t1.TABLE_NAME AND t2.CONSTRAINT_NAME = t1.CONSTRAINT_NAME WHERE t1.TABLE_SCHEMA = ‘sakila‘ AND t1.TABLE_NAME = ‘address‘ AND t2.CONSTRAINT_TYPE = ‘PRIMARY KEY‘ ORDER BY t1.ORDINAL_POSITION;#GetTableIndexesSELECT INDEX_NAME, COUNT(*) AS COLUMN_COUNT, MAX(NON_UNIQUE) NON_UNIQUE,  CASE INDEX_NAME WHEN ‘PRIMARY‘ THEN 1 ELSE 0 END IS_PRIMARYFROM INFORMATION_SCHEMA.STATISTICSWHERE  TABLE_SCHEMA = ‘sakila‘ AND TABLE_NAME = ‘customer‘GROUP BY INDEX_NAMEORDER BY INDEX_NAME;SELECT INDEX_NAME, COLUMN_NAMEFROM INFORMATION_SCHEMA.STATISTICSWHERE  TABLE_SCHEMA = ‘sakila‘ AND TABLE_NAME = ‘customer‘ORDER BY INDEX_NAME, SEQ_IN_INDEX;#GetMyTableKeysSELECT CONSTRAINT_NAME                 FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS t1                 WHERE t1.TABLE_SCHEMA = ‘sakila‘ AND t1.TABLE_NAME = ‘customer‘                  AND CONSTRAINT_TYPE = ‘FOREIGN KEY‘; SELECT t1.CONSTRAINT_NAME, t1.COLUMN_NAME, t1.POSITION_IN_UNIQUE_CONSTRAINT,t1.REFERENCED_TABLE_NAME, REFERENCED_COLUMN_NAME                FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE t1                  INNER JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS t2                  ON t2.TABLE_SCHEMA = t1.TABLE_SCHEMA                 AND t2.TABLE_NAME = t1.TABLE_NAME                  AND t2.CONSTRAINT_NAME = t1.CONSTRAINT_NAME                 WHERE t1.TABLE_SCHEMA = ‘sakila‘ AND t1.TABLE_NAME = ‘customer‘                  AND t2.CONSTRAINT_TYPE = ‘FOREIGN KEY‘                ORDER BY t1.CONSTRAINT_NAME, t1.POSITION_IN_UNIQUE_CONSTRAINT;#GetOthersTableKeysSELECT DISTINCT CONSTRAINT_NAME                 FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE t1                 WHERE t1.TABLE_SCHEMA = ‘sakila‘ AND t1.REFERENCED_TABLE_NAME = ‘customer‘;                 SELECT t1.CONSTRAINT_NAME, t1.TABLE_NAME, t1.COLUMN_NAME, t1.POSITION_IN_UNIQUE_CONSTRAINT, t1.REFERENCED_TABLE_NAME, REFERENCED_COLUMN_NAME                 FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE t1                  INNER JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS t2                  ON t2.TABLE_SCHEMA = t1.TABLE_SCHEMA                  AND t2.TABLE_NAME = t1.TABLE_NAME                  AND t2.CONSTRAINT_NAME = t1.CONSTRAINT_NAME                 WHERE t1.TABLE_SCHEMA = ‘sakila‘ AND t1.REFERENCED_TABLE_NAME = ‘customer‘                  AND t2.CONSTRAINT_TYPE = ‘FOREIGN KEY‘                 ORDER BY t1.CONSTRAINT_NAME, t1.POSITION_IN_UNIQUE_CONSTRAINT;#GetViewTextSELECT VIEW_DEFINITION FROM INFORMATION_SCHEMA.VIEWS WHERE TABLE_SCHEMA = ‘sakila‘ AND TABLE_NAME = ‘actor_info‘;# GetCommandsSELECT ROUTINE_NAME, ‘‘ OWNER, CREATED FROM INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_SCHEMA = ‘sakila‘ AND ROUTINE_TYPE = ‘PROCEDURE‘ ORDER BY 1;#GetCommandParameters#GetCommandTextSELECT ROUTINE_DEFINITION FROM INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_SCHEMA = ‘sakila‘ AND ROUTINE_NAME = ‘film_in_stock‘ #預存程序

　　

sql:MySQL 6.7 表,視圖,預存程序結構查詢