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Systems and Methods for Database Proxy Request Switching

  • US 20120166483A1
  • Filed: 12/15/2011
  • Published: 06/28/2012
  • Est. Priority Date: 12/28/2010
  • Status: Active Grant
First Claim
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1. A method for selecting by an intermediary device a database from a plurality of databases to forward a structured query language (SQL) query request based on a property of the SQL request, the method comprising:

  • (a) establishing, by a device intermediary to a plurality of clients and a plurality of databases, a plurality of connections to the plurality of databases;

    (b) receiving, by the device from a client of the plurality of clients, a request to execute a structured query language (SQL) query;

    (c) evaluating, by the device responsive to a policy, one or more properties of the request to execute the SQL query;

    (d) selecting, by the device, a database from the plurality of databases based on a result of evaluation of the one or more properties of the request to execute the SQL query; and

    (e) forwarding, by the device, the request to execute the SQL query to the selected database via a connection of the plurality of connections.

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