On 2/19/24 09:52, Zahir Lalani wrote:
Hi All
My understanding and hope was that Mat Views cache their data and that
is how they are so fast. But we are experience “cancelling statement due
to conflict with recovery” errors on MV’s with large data sets and I
thought that this could only happen if we ran the underlying query, not
the Mat View?
1) When you say '... ran the underlying query ...' are you referring to:
REFRESH MATERIALIZED VIEW
https://www.postgresql.org/docs/current/sql-refreshmaterializedview.html
2) What is the complete error message from the Postgres log?
Have I got it wrong??
Z
--
Adrian Klaver
adrian.kla...@aklaver.com
