ActiveRecord Bug — Dropped Connection with two conditions

Rails
1

Using 3.2.2, doing:

a = Model.where(“created_at > ‘2011-10-01
00:00:00’”).where(“created_at < ‘2012-01-01
00:00:00’”)

Always results in

ActiveRecord::StatementInvalid (Mysql2::Error: Lost connection to
MySQL server during query: SELECT models.* FROM models
WHERE (created_at > ‘2011-10-01 00:00:00’) AND (created_at <
‘2012-01-01 00:00:00’))

If I leave off one of the conditions it works fine. The raw query via
Mysql2::Client#query works fine, and returns within milliseconds, so
it’s not a timeout issue.

Any ideas? I’m stumped.

2

I don’t know what are trying to do, but why are you not using arel
approach
for 2 conditions statements, You could try this possibility

users.where(users[:name].eq(‘bob’).and(users[:age].lt(25)))

if you have any misunderstand please try to look at arel documentation
or
github readme

regards
2012/3/29 Seth W. [email protected]

WHERE (created_at > ‘2011-10-01 00:00:00’) AND (created_at <

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thiagocifani

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3

Maybe I could arel, but that’s besides the point. This should work and
it doesn’t, and I’m very curious as to why. I submitted it as an issue.
We’ll see where that goes.