How to convert PostgreSQL to DB2 LUW

Full Convert is designed for ease of use and reliability to make sure you get your job done as quickly and as simply as possible.

Source database is known as Postgres, PG

Making migration easy for you

Full Convert is a fully self-tuning software. Your migration will work as expected without you needing to adjust anything.

Data types are different in DB2 LUW compared to the source PostgreSQL. We automatically adjust them as we copy the tables so you don't have to worry about it. You can adjust the mapping rules if you wish to change the following defaults:

  • bit boolean
  • bytea blob
  • char varchar (if precision > 255 and precision <= 32767)
  • char clob (if precision > 32767)
  • cidr varchar(50)
  • citext clob
  • double precision double
  • float real
  • geography clob
  • geometry clob
  • hstore clob
  • inet varchar(50)
  • int integer
  • interval integer
  • json nclob
  • jsonb nclob
  • macaddr varchar(50)
  • money decimal(19,2)
  • oid blob
  • text clob
  • timestamptz timestamp
  • uuid binary(16)
  • varbit varbinary
  • varchar clob (if precision > 32672)

Full Convert migration in 4 easy steps

PostgreSQL connection

Connection to PostgreSQL

We will choose PostgreSQL from the list of available source database engines. Connecting to Postgres is straightforward - we need to specify server name/IP, username, password and database name.


Connection to DB2 LUW

We will select DB2 LUW from the drop down and fill out the connection parameters.

DB2 LUW connection

Start the conversion

All source tables are selected for conversion by default. In case you only need some tables, simply deselect the ones you don't need - or deselect all, then select just the tables you do need. Click the Copy your database button to get started.



Conversion is highly-optimized to run as fast as possible, yet provides top-notch reliability. Huge tables are converted in small chunks at a time, preserving memory and ensuring that your computer stays fast and responsive.

Data copying from source to target
Target database browser

Data is now in the target database

Use our built-in database browser to examine the copied data. Of course, you can also examine the conversion in detail and see in-depth information for each table.

Ready to dive in?
Run Full Convert today.

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