> One problem with pg_stat_statement's normalized query is that it's not
> stable, it's storing the normalized version of the first query string
> passed when an entry is created. So you could have different strings
> depending on whether the query was fully qualified or relying on
> search path for instance.
I think normalized query stored in pg_stat_statement it's not very important.
it might look something like that
`
query | calls | queryid | sql_id
-----------------------+-------+------------+------------
Select * from t | 4 | 762359559 | 680388963
select * from t | 7 | 3438533065 | 680388963
select * from test2.t | 1 | 230362373 | 680388963
`
we can cut schema name in sql normalization
algorithm
--------
Efimkin Evgeny
