I see this in my PQA analyzed PostgreSQL log:
######## Slowest queries
select dict_init, dict_initoption, dict_lexize from pg_ts_dict where oid
= $1
It's my number one slowest query apparently!
Can that lookup perhaps be cached in some way?
I notice that there is no unique index on the oid column, but that
shouldn't matter for performance since there are only like 6 rows in
that table.
Also, will this work with default_with_oids = false? (When the schema
is initialised.)
Chris