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change all the column headings into select table.*

i have a query with 3 left joins, many wheres, and many more things.

The query work but php overwrite the values when into 2 tables are the same headings. ¿There are something similar to Table1.* as Field11/21/31, Table2.* as Field12/22/23, TableN.* as Field1N/2N/3N ?

I found the tipic Table1.Field1 as Name1, Table1.Field2 as Name2, Table2.Field1 as Name1_2, ... But would be so long for my query.

ex: select first_name as fname, last_name as lname from table;

 this will output u as

     fname    lname
     rupesh   sawant
     jay      ghosh

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