Andrei,
I am using a raidb1 controller of a virtual database backed by 2
PostgreSQL databases. I run the controller and i get no error but the
schema creation, and also any query, is very slow and i keep getting
this annoying error in my postgres database log
ERROR: relation "sequoiasabase" does not exist
STATEMENT: select * from sequoiaSABase where objectType=$1
Sequoia refreshes the schema after create/alter/drop statements. If your
schema is big that can take time.
sequoiaSABase is a table that can hold semantic information (this code
is not supported anymore in 2.10.x) but it's still in the schema
fetching code. So you can safely ignore it or reduce the scope of the
schema fetching in your database configuration file.
Hope this helps,
Emmanuel
--
Emmanuel Cecchet - Research scientist
EPFL - LABOS/DSLAB - IN.N 317
Phone: +41-21-693-7558
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