method

ping

v1.0.0 - Show latest stable - Class: OCI8AutoRecover

ping()

public

Checks connection, returns true if active. Note that ping actively checks the connection, while #active? simply returns the last known state.

# File activerecord/lib/active_record/connection_adapters/oci_adapter.rb, line 553
    def ping
      @connection.exec("select 1 from dual") { |r| nil }
      @active = true
    rescue
      @active = false
      raise
    end

ping

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