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POToo many database connections created in rails 2.3.18 application
 

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  1. POToo many database connections created in rails 2.3.18 application
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    <p>We have many models like the below one. </p> <pre><code>class User &lt; ActiveRecord::Base create_connection def create_connection # we have used this ActiveRecord::Base.configurations[current_environment] for connection_info self.establish_connection connection_info end end </code></pre> <p>After using many models of similar types, many database connections are being created for the remote database. So we are getting the below error message for remote Postgres database. </p> <pre><code>2013-12-04T12:18:28.360740+00:00 app[web.1]: FATAL: too many connections for role "ycjcwpowlrmvhi" </code></pre> <p>Actually we have two applications on heroku and each application accesses the other's database.</p> <p>How we can close these many database connection after executing the query?</p> <p>We are also getting the below error some times.</p> <pre><code>2013-12-06T09:36:27.952787+00:00 app[web.1]: Processing StaffController#index (for 202.45.6.95 at 2013-12-06 09:36:27) [GET] 2013-12-06T09:36:16.453533+00:00 heroku[router]: at=info method=GET path=/javascripts/application.js?1386322453 host=demomanager.herokuapp.com fwd="202.45.6.95" dyno=web.1 connect=1ms service=3ms status=200 bytes=5025 2013-12-06T09:36:32.935950+00:00 app[web.1]: 2013-12-06T09:36:32.935950+00:00 app[web.1]: ActiveRecord::StatementInvalid (PG::UnableToSend: SSL error: decryption failed or bad record mac 2013-12-06T09:36:32.935950+00:00 app[web.1]: : SELECT a.attname, format_type(a.atttypid, a.atttypmod), d.adsrc, a.attnotnull 2013-12-06T09:36:32.935950+00:00 app[web.1]: FROM pg_attribute a LEFT JOIN pg_attrdef d 2013-12-06T09:36:32.935950+00:00 app[web.1]: ON a.attrelid = d.adrelid AND a.attnum = d.adnum 2013-12-06T09:36:32.935950+00:00 app[web.1]: WHERE a.attrelid = '"tags"'::regclass 2013-12-06T09:36:32.935950+00:00 app[web.1]: AND a.attnum &gt; 0 AND NOT a.attisdropped 2013-12-06T09:36:32.935950+00:00 app[web.1]: ORDER BY a.attnum 2013-12-06T09:36:32.935950+00:00 app[web.1]: ): </code></pre>
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    1. PTQuestion
    1. USChris Travers
    1. USHare Ram
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      1. POToo many database connections created in rails 2.3.18 application
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      1. VTUpMod
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