Hi Erix, Thanks for the note. I have corrected the name as PostgreSQL. Yes I tried with md5() function but it seems like it is just taking the given string and created the hash value. I think it is impossible to get the meta_data hash value at once in PostgreSQL like in Oracle. Because oracle does have a function to call metadata "dbms_metadata.get_ddl()".

In reply to Re^2: Hashing temporal tables in PostgreSQL by gtk
in thread Hash generate and find tampered tables in PostgreSQL by gtk

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