On 8/14/23 09:29, Sai Teja wrote:
Could anyone please suggest any ideas to resolve this issue.

I have increased the below parameters but still I'm getting same error.

work_mem, shared_buffers

Out of 70k rows in the table only for the few rows which is of large size (700MB) getting the issue. Am unable to fetch the data for that particular row.

Would be appreciated if anyone share the insights.

Thanks,
Sai


Are you using java?  There's an upper limit on array size, hence also on String length.  You'll likely need to process the output in chunks.


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