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  1. Core Server
  2. SERVER-49989

Add db.hello() shell helper

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    • Fully Compatible
    • v4.4, v4.2, v4.0, v3.6
    • Repl 2020-08-24, Repl 2020-09-07

    Description

      We cannot alias db.isMaster() to db.hello() because db.hello() should send a “hello” command to the server. This means the client will receive different command responses than they received with db.isMaster().

      Replace all occurrences of the old helper with the new helper except in jstests/multiversion. These passthrough tests can run against a 3.2 and 3.4 binary.

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              ali.mir@mongodb.com Ali Mir
              pavithra.vetriselvan@mongodb.com Pavithra Vetriselvan
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