Mysql Joint joints primary key

Question

I would like to know how can I do joints in this case :

I have a table named : Table_ref that contains the name of all the table in the database, with the structure :

-----------------------------------------------
| Field       | Type        | Null   | Key    |
-----------------------------------------------
| tbl_name    | varchar(45) |  NO    | PRI    |
| tbl_type    | Tinyint(3)  |  NO    | MUL    |
-----------------------------------------------

and forteen other table with names like : A1 , B1 , A2 , B2 ... with the same structure :

-----------------------------------------------
| Field       | Type        | Null   | Key    |
-----------------------------------------------
| id          | int(10)     |  NO    | PRI    |
| itime       | int(10)     |  YES   | MUL    |
| dtime       | int(10)     |  YES   | MUL    |
| src         | varchar(40) |  YES   |        |
| dstname     | varchar(255)|  YES   |        |
-----------------------------------------------

The question is how can I do joints in order to extract information where src='192.168.1.2' from all the tables.

Answer 1

This is the combined structure for all your tables

-----------------------------------------------
| Field       | Type        | Null   | Key    |
-----------------------------------------------
| id          | int(10)     |  NO    | PRI    |
| itime       | int(10)     |  YES   | MUL    |
| dtime       | int(10)     |  YES   | MUL    |
| src         | varchar(40) |  YES   |        |
| dstname     | varchar(255)|  YES   |        |
| type        | Tinyint(3)  |  NO    | MUL    |
-----------------------------------------------

And now you can extract information with a simplist query

SELECT
    *
FROM mytable
WHERE src = '192.168.1.2'   

It will fetch records from every type. If you need information form specific type just add another where condition

SELECT
    *
FROM mytable
WHERE src = '192.168.1.2'   
AND type = 1