Serialization failures on PQ9.5

Hello,

I=A1=AFm Sean Gong and we are a Odoo 9.0 enterprise version user.=20

I saw your thread (BUG #13681) on  =
https://www.postgresql.org/message-id/flat/20151014164844.3019.25750%40wri=
gleys.postgresql.org#20151014164844.3019.25750@wrigleys.postgresql.org =
<https://www.postgresql.org/message-id/flat/20151014164844.3019.25750@wrig=
leys.postgresql.org#20151014164844.3019.25750@wrigleys.postgresql.org>.

Now, we are facing the same issue using 9.0e-20160504 with psql 9.5.4.
We are getting ERROR: could not serialize access due to concurrent =
update
When executing 2 same sql at same time:
UPDATE "stock_quant" SET "qty"=3D10.0,"write_uid"=3D1,"write_date"=3D(now(=
) at time zone 'UTC') WHERE id IN (271941)

Just want to know, is there any final solution for this bug? Has it been =
fixed on 9.5.4 or not?

Thank you very much and hope to hear from you soon!


Cheers,
Sean Gong
CIO of ebayta