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<title>Berkeley DB: db get_join</title>
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<h1><i>db</i> <b>get_join</b></h1>
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<p>The <i>db</i> <b>get_join</b> command performs the cursor operations required to
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join the specified keys and returns a list of joined {key data} pairs.
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See <a href="../ref/am/join.html">Equality join</a> for more information on
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the underlying requirements for joining.
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<p>The options are as follows:
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<p><dt>-txn txnid<dd>If the operation is to be
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transaction-protected,
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the <b>txnid</b> parameter is a transaction handle returned from
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<i>env</i> <b>txn</b>.
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<p>In the case of error, a Tcl error is thrown.
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