List databases, tables, columns in MySQL
List of databases,tables,columns in MySQL :
The following statements
are successfully executed to find out the how many tables are used in database and which types of the data are used.
SELECT
t.table_schema AS 'Database'
,t.table_name AS 'Table'
,t.table_type AS 'Table Type'
,c.column_name AS 'Column'
,c.data_type AS 'Data Type'
FROM information_schema.tables t
JOIN information_schema.columns c ON t.table_schema = c.table_schema AND t.table_name = c.table_name
WHERE t.table_schema NOT IN( 'mysql','information_schema')
ORDER BY t.table_schema,t.table_type,t.table_name,c.ordinal_position;
Output :
![list-database-tables.gif]()