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  1. Core Server
  2. SERVER-23943

$substr to locate occurrence of a "pattern" within a "string"

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    • Type: Icon: Improvement Improvement
    • Resolution: Duplicate
    • Priority: Icon: Minor - P4 Minor - P4
    • None
    • Affects Version/s: None
    • Component/s: Querying
    • None

      Would be nice to have a string occurrence operator(less expensive than regex), like this: 

      db.coll.find( { servername :{ $substr : "node0" }} )

            Assignee:
            ramon.fernandez@mongodb.com Ramon Fernandez Marina
            Reporter:
            dev.ashevchuk@gmail.com Andrew Shevchuk
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              Created:
              Updated:
              Resolved: