Em sex, 6 de set de 2019 às 02:08, Ram Pratap Maurya
<ram(dot)maurya(at)lavainternational(dot)in> escreveu:
>
> We are using B-tree index and can you suggest how to upgrade psql from version 8.4 to 11.
>
Read "Upgrading a PostgreSQL Cluster" [1].
[1] https://www.postgresql.org/docs/11/upgrading.html
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