45 lines
1.9 KiB
HTML
45 lines
1.9 KiB
HTML
<!--$Id: txn_checkpoint.html 63573 2008-05-23 21:43:21Z trent.nelson $-->
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<!--$Id: txn_checkpoint.html 63573 2008-05-23 21:43:21Z trent.nelson $-->
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<!--Copyright (c) 1997,2008 Oracle. All rights reserved.-->
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<!--See the file LICENSE for redistribution information.-->
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<html>
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<head>
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<title>Berkeley DB: env txn_checkpoint</title>
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<meta name="description" content="Berkeley DB: An embedded database programmatic toolkit.">
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<meta name="keywords" content="embedded,database,programmatic,toolkit,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,Java,C,C++">
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</head>
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<body bgcolor=white>
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<table width="100%"><tr valign=top>
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<td>
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<b><i>env</i> <b>txn_checkpoint</b></b>
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</td>
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<td align=right>
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<a href="../api_tcl/api_tcl.html"><img src="../images/api.gif" alt="API"></a>
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<a href="../ref/toc.html"><img src="../images/ref.gif" alt="Ref"></a></td>
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</tr></table>
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<hr size=1 noshade>
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<tt>
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<b><pre>env txn_checkpoint
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[-force]
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[-kbyte kb]
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[-min minutes]
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</pre></b>
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<b>Description(env txn_checkpoint)</b>
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<p>The <i>env</i> <b>txn_checkpoint</b> command writes a checkpoint.</p>
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<p>The options are as follows:</p>
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<br>
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<b>-force</b><ul compact><li>The checkpoint will occur regardless of activity level.</ul>
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<b>-kbyte kb</b><ul compact><li>The checkpoint will occur only if at least the specified number
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of kilobytes of log data has been written since the last checkpoint.</ul>
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<b>-min minutes</b><ul compact><li>The checkpoint will occur only if at least the specified number
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of minutes has passed since the last checkpoint.</ul>
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<br>
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<p>In the case of error, a Tcl error is thrown.</p>
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</tt>
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<table width="100%"><tr><td><br></td><td align=right>
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<a href="../api_tcl/api_tcl.html"><img src="../images/api.gif" alt="API"></a><a href="../ref/toc.html"><img src="../images/ref.gif" alt="Ref"></a>
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</td></tr></table>
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<p><font size=1>Copyright (c) 1996,2008 Oracle. All rights reserved.</font>
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</body>
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</html>
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