Ok, so it seems to be a bug. What's the procedure for reporting it (or
do the developers read this list?)
-David
A minimal test case that demonstrates the bug:
create table t (
id integer,
index id_idx(id)
);
insert into t(id) values(null);
select * from t;
delete from t where id = 1;
Hi,
I have a question about how to optimize MySQL performance for a somewhat
unusual (I think) usage pattern.
In the first process, I'm summarizing a large amount of time series data
(the main table will end up around 5GB, index around 1/3 of that) and
storing the summaries to the db. During