[QUESTION] How to retrieve type info for ROW

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От Sergey Nuyanzin
Тема [QUESTION] How to retrieve type info for ROW
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Msg-id CAKQOUBjw4naub8E0VksQ1T+f25gC5ZgV2A1V8PhkaNd0DjzOFw@mail.gmail.com
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Hi everyone

I'm trying to read data from Postgres with pgjdbc.
The current question is: how can I retrieve data about nested row types?
I tried to find an answer via docs but failed

E.g. there is a query
SELECT ROW(1, 'one', ROW(1, 'one', null, ROW(1)));

I noticed some projects where people take its string representation like
java.sql.ResultSet#getString(int)
parse it and reconstruct the object...
however this way probably could lead to type info losing

I wonder if there is a more subtle way here?

--
Best regards,
Sergey

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