Nota Bene:
Almost all official interfaces to/from Oracle are coded in Java
FWIK google's implementations are 95% python
(although you would need to understand JSON formatting for import/export requirements)
for those reasons i tread lightly before disparaging either language
Going Forward:
try to implement PL/SQL that rob/joshua mentioned
if you're calling no-joy after implementing PL/SQL
then we can take a look at interfacing to Postgres ETL binaries with a JNI interface
provided the JNI is spot on with signatures for each referenced function
Un Saludo
m
From: Rob Sargent <robjsargent@gmail.com>
Sent: Monday, December 7, 2020 11:16 AM
To: pgsql-general@lists.postgresql.org <pgsql-general@lists.postgresql.org>
Subject: Re: PL/java
On 12/7/20 8:25 AM, Adrian Klaver wrote:
> On 12/7/20 7:18 AM, Hemil Ruparel wrote:
>> I want to say this. I never liked any extension language. It's like
>> Java is not meant to interact with databases.
>
> The JDBC folks might disagree.
>
That interaction is strictly sql to db, data to app. As it should be.