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DB2 to Postgre migration

 
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A_programmers

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Joined: 24 Mar 2010
Posts: 16
Location: USA

PostPosted: Wed Jul 22, 2020 8:26 pm    Post subject: DB2 to Postgre migration
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Hello Friends,

I am working on POC for small application migration; written in COBOL and DB2. I need to move this application to distributed platform Linux with Postgre SQL as target DB.

For DB2 data migration; I was thinking of below approach :

1. Get details about current schema structure / DDL statements;
2. Convert appropriately to relevant data types in Postgre.
3. Create schema in Post gre
4. Extract delimited data from DB2 using high performance unload utility (from BMC) or either IKJEFT01.
5. sFTP data to Linux system.
6. Load into Postgrel sql.

I am looking for guidance in every step of above process. E.g. for getting schema details any tool available ? Similarly for converting schema any tool available ? For extracting tool from DB2 what is best tool ? For loading data in post gre sql what is the best tool ?

Any help will be highly helpful.
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enrico-sorichetti

Senior Member


Joined: 14 Mar 2007
Posts: 10696
Location: italy

PostPosted: Wed Jul 22, 2020 9:26 pm    Post subject: Reply to: DB2 to Postgre migration
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this is a mainframe/zOS related forum,
it is not reasonable to ask for help for a different platform

what happened when you googled with db2 to postgres migration ?
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A_programmers

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Joined: 24 Mar 2010
Posts: 16
Location: USA

PostPosted: Thu Jul 23, 2020 12:18 pm    Post subject:
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I understand your view enrico.

I did search on internet; but found more of a marketing presentation. Also I wanted view of what different options people have used.

Thanks.
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