<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>dbsql</title> <link rel="stylesheet" href="apiReference.css" type="text/css" /> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> <link rel="start" href="index.html" title="Berkeley DB C++ API Reference" /> <link rel="up" href="utilities.html" title="Appendix A. Berkeley DB Command Line Utilities" /> <link rel="prev" href="db_sql_codegen.html" title="db_sql_codegen" /> <link rel="next" href="db_stat.html" title="db_stat" /> </head> <body> <div xmlns="" class="navheader"> <div class="libver"> <p>Library Version 11.2.5.3</p> </div> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">dbsql</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="db_sql_codegen.html">Prev</a> </td> <th width="60%" align="center">Appendix A. Berkeley DB Command Line Utilities </th> <td width="20%" align="right"> <a accesskey="n" href="db_stat.html">Next</a></td> </tr> </table> <hr /> </div> <div class="sect1" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h2 class="title" style="clear: both"><a id="dbsql"></a>dbsql</h2> </div> </div> </div> <pre class="programlisting">dbsql [OPTIONS] FILENAME SQL </pre> <p> <code class="literal">dbsql</code> is a command line tool that provides access to the Berkeley DB SQL interface. </p> <p> To build this tool, run the configure script with the <code class="literal">--enable-sql </code>option when you are building the Berkeley DB SQL interface. For more information on building this tool, see <a href="../../installation/build_unix.html#build_unix_intro" class="olink">"Building for UNIX/POSIX"</a>. </p> <p>FILENAME is the name of a Berkeley DB database file created with the SQL interface. A new database is created if the file does not exist. The options are as follows: </p> <div class="itemizedlist"> <ul type="disc"> <li> <p> <span class="bold"><strong>-init filename</strong></span> </p> <p> Reads/processes named file. </p> </li> <li> <p> <span class="bold"><strong>-echo</strong></span> </p> <p> Prints commands before execution. </p> </li> <li> <p> <span class="bold"><strong>-[no]header</strong></span> </p> <p> Turns headers on or off. </p> </li> <li> <p> <span class="bold"><strong>-bail</strong></span> </p> <p> Stops after hitting an error. </p> </li> <li> <p> <span class="bold"><strong>-interactive</strong></span> </p> <p> Forces interactive I/O. </p> </li> <li> <p> <span class="bold"><strong>-batch</strong></span> </p> <p> Forces batch I/O. </p> </li> <li> <p> <span class="bold"><strong>-column</strong></span> </p> <p> Sets output mode to column. </p> </li> <li> <p> <span class="bold"><strong>-csv</strong></span> </p> <p> Sets output mode to csv. </p> </li> <li> <p> <span class="bold"><strong>-html</strong></span> </p> <p> Sets output mode to HTML. </p> </li> <li> <p> <span class="bold"><strong>-line</strong></span> </p> <p> Sets output mode to line. </p> </li> <li> <p> <span class="bold"><strong>-list</strong></span> </p> <p> Sets output mode to list. </p> </li> <li> <p> <span class="bold"><strong>-separator 'x'</strong></span> </p> <p> Sets output field separator (|). </p> </li> <li> <p> <span class="bold"><strong>-nullvalue 'text'</strong></span> </p> <p> Sets text string for NULL values. </p> </li> <li> <p> <span class="bold"><strong>-version</strong></span> </p> <p> Shows SQLite version. </p> </li> </ul> </div> <p> The <code class="literal">dbsql</code> executable provides the same interface as the <code class="literal">sqlite3</code> executable that is part of SQLite. For more information on how to use dbsql see the <a class="ulink" href="http://www.sqlite.org/sqlite.html" target="_top">SQLite Documentation page.</a> </p> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="dbsql_command_feature"></a>Command Line Features Unique to dbsql</h3> </div> </div> </div> <p> This section describes pre-defined query statements that can be executed from the <code class="literal">dbsql</code> command line. These queries take the form of: </p> <pre class="programlisting"> .stat <span class="emphasis"><em>ITEM</em></span></pre> <p> where <code class="literal">ITEM</code> is an optional parameter that indicates what statistics to print. If <code class="literal">ITEM</code> is not specified, then this command prints statistics for the Berkeley DB environment, followed by statistics for all tables and indexes within the database. </p> <p> If <code class="literal">ITEM</code> is the name of a table or index, then this command prints statistics for the table or index using the <a class="xref" href="dbstat_print.html" title="Db::stat_print()">Db::stat_print()</a> method. </p> <p> Otherwise, <code class="literal">ITEM</code> can be one of several keywords. They are: </p> <div class="itemizedlist"> <ul type="disc"> <li> <p> <code class="literal">:env:</code> </p> <pre class="programlisting">dbsql> .stat :env:</pre> <p> Causes this command to print statistics for the Berkeley DB environment using the <a class="xref" href="envstat.html" title="DbEnv::stat_print()">DbEnv::stat_print()</a>. method. </p> </li> <li> <p> <code class="literal">:rep:</code> </p> <pre class="programlisting">dbsql> .stat :rep:</pre> <p> Causes this command to print a summary of replication statistics. </p> </li> </ul> </div> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="db_sql_codegen.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="utilities.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="db_stat.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">db_sql_codegen </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> db_stat</td> </tr> </table> </div> </body> </html>