Re: BUG #15152: Java heap size

Hi,
If you have any question related to jdbc driver you should send it to
pgsql-jdbc(at)postgresql(dot)org . Also I would like to mention that you could use
defaultRowFetchSize = int at connection level or setFetchSize at statement
level to define how many record will be read by resultset .

Regards

2018-04-13 8:50 GMT+02:00 PG Bug reporting form <noreply(at)postgresql(dot)org>:

> The following bug has been logged on the website:
>
> Bug reference: 15152
> Logged by: Isaac Arasavalli
> Email address: aistrong(dot)hs(at)gmail(dot)com
> PostgreSQL version: 10.1
> Operating system: Windows 7
> Description:
>
> When I fetch a table with huge data, the result set fails with heap issue
> with postgreSql.
> But in DB2 it fetches group by group so it handles.
> To fix there is an option to set autocommit off and set fetch size at
> resultset.
>
> For, this I have to do lot of code change due to many occurrences of
> simila
> issue in my huge application.
>
> Is there any alternative to fix this, like setting any parameters at data
> source leve or any other way to minimize code change and solve.
>
> Please help.
>
>