Hi,
I am writing an active record adapter for our new database and when I run
the tests I see lots of statements that could be run as prepared
statements, but instead of passing me bindings AR passes me a fully
specialized SQL string, not in all cases, but in many. Here is an example:
SELECT addrs.* FROM addrs WHERE addrs.user_id = 153 FETCH FIRST 1 ROWS ONLY
I do have this hook set up:
def supports_statement_cache?
trueend
And I added this, but I am not familiar with its function, copying from
another driver:
if @config.fetch(:prepared_statements) { true }
@visitor = Arel::Visitors::NuoDB.new self
else
@visitor = BindSubstitution.new self
end
Is there anything I need to do to get more statements run as prepared
statements instead of ordinary ones?
Thanks in advance,
Bob
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