Postgres Index and Updates - Mailing list pgsql-general

From Navindren Baskaran
Subject Postgres Index and Updates
Date
Msg-id CABNOo1aGiNac1NzodpnQ4VPwvPH0=F9+dMidJrx3d0v4fyBHLg@mail.gmail.com
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Responses Re: Postgres Index and Updates  (Laurenz Albe <laurenz.albe@cybertec.at>)
List pgsql-general
Hello,

We would like to understand in which scenario an index on a table will be rebuilt. Example if we have a table, which has two columns and one if it is indexed, which of the below operation trigger an index rebuild:

1. updating the value of the indexed column.
2. updating the value of the non-indexed column.

Thank you

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