Wednesday, July 12, 2017
What's the convention here: top posting or bottom posting?
Ralph
On Wednesday, July 12, 2017 at 7:52:06 AM UTC-6, Hassan Schroeder wrote:
-- Ralph
On Wednesday, July 12, 2017 at 7:52:06 AM UTC-6, Hassan Schroeder wrote:
On Wed, Jul 12, 2017 at 6:33 AM, Ralph Shnelvar <ral...@dos32.com> wrote:
> I _think_ I need to do something like "sudo -i -u SomeOtherPostgresUserName"
> but I want to do it inside Rails so I can connect to databases as user
> SomeOtherPostgresUserName.
I would look at
ActiveRecord::Base.establish_connection()
which accepts either an atom representing an entry in your
config/database.yml or a hash with DB login credentials.
Aside:
> class RalphSql
> def self.exec_sql(sql_text)
> begin
> # Return an array of records
> return ActiveRecord::Base.connection.execute(sql_text)
I hope you really really REALLY trust the input from your users
and do very frequent backups :-)
HTH!
--
Hassan Schroeder ------------------------ hassan.s...@gmail.com
twitter: @hassan
Consulting Availability : Silicon Valley or remote
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