> From: Brandon Phelps
>
> I am curious if there is any way I can better optimize the below query, as
> currently it takes this query around 10 seconds to run but I am sure this
> will get slower and slower as the database grows.
You need an index on `close_dt`.
> SELECT
> open_dt,
>
On 8/10/2011 1:01 PM, Brandon Phelps wrote:
Hello all,
I am using the query below and variations of it to query a database
with a TON of records. Currently the database has around 11 million
records but it grows every day and should cap out at around 150 million.
I am curious if there is an
Thanks Singer, this took my query down to 0.0007, perfect! I wasn't
aware a single index of multiple columns would work when one of the
columns was in the WHERE clause and the other in the ORDER BY clause.
Learn something new every day I guess!
On 08/10/2011 02:03 PM, Singer X.J. Wang wrote
Hello all,
I am using the query below and variations of it to query a database with
a TON of records. Currently the database has around 11 million records
but it grows every day and should cap out at around 150 million.
I am curious if there is any way I can better optimize the below query,
