1<?xml version="1.0" encoding="UTF-8"?> 2 3 4<!-- 5 *********************************************************************** 6 * 7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 8 * 9 * Copyright 2000, 2010 Oracle and/or its affiliates. 10 * 11 * OpenOffice.org - a multi-platform office productivity suite 12 * 13 * This file is part of OpenOffice.org. 14 * 15 * OpenOffice.org is free software: you can redistribute it and/or modify 16 * it under the terms of the GNU Lesser General Public License version 3 17 * only, as published by the Free Software Foundation. 18 * 19 * OpenOffice.org is distributed in the hope that it will be useful, 20 * but WITHOUT ANY WARRANTY; without even the implied warranty of 21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22 * GNU Lesser General Public License version 3 for more details 23 * (a copy is included in the LICENSE file that accompanied this code). 24 * 25 * You should have received a copy of the GNU Lesser General Public License 26 * version 3 along with OpenOffice.org. If not, see 27 * <http://www.openoffice.org/license.html> 28 * for a copy of the LGPLv3 License. 29 * 30 ************************************************************************ 31 --> 32 33<helpdocument version="1.0"> 34<meta> 35<topic id="textsharedexplorerdatabasedabaadvpropgenxml" indexer="include" status="PUBLISH"> 36<title id="tit" xml-lang="en-US">Generated Values</title> 37<filename>/text/shared/explorer/database/dabaadvpropgen.xhp</filename> 38</topic> 39<history> 40<created date="2004-07-30T11:20:09">Advanced Properties dialog Generated values tab page</created> 41<lastedited date="2007-01-26T10:19:28">dedr: reviewed</lastedited> 42</history> 43</meta> 44<body> 45<section id="generated"> 46<paragraph role="heading" id="par_idN10553" xml-lang="en-US" level="1" l10n="NEW"><link href="text/shared/explorer/database/dabaadvpropgen.xhp">Generated Values</link></paragraph> 47<paragraph role="paragraph" id="par_idN10563" xml-lang="en-US" l10n="NEW">Specifies the options for automatically generated values for new data records.<comment>UFI: all text copied from shared\explorer\database\11020000.xhp</comment></paragraph> 48</section> 49<paragraph role="paragraph" id="par_idN10578" xml-lang="en-US" l10n="NEW"><comment>how to get this: Edit Database AdvancedProp ??? I have no idea</comment></paragraph> 50<paragraph role="paragraph" id="par_id7684560" xml-lang="en-US" l10n="NEW">The availability of the following controls depends on the type of database:</paragraph> 51<paragraph role="heading" id="par_idN1058C" xml-lang="en-US" level="2" l10n="NEW">Retrieve generated values</paragraph> 52<paragraph role="paragraph" id="par_idN10590" xml-lang="en-US" l10n="NEW"><ahelp hid=".">Enables $[officename] support for auto-incremented data fields in the current ODBC or JDBC data source. Select this option if the auto-increment feature in the SDBCX layer of the database is not supported. In general<comment>UFI: this does not mean that something is set by default, but "normally,"</comment>, the auto-increment is selected for the primary key field.</ahelp></paragraph> 53<paragraph role="heading" id="par_idN10593" xml-lang="en-US" level="2" l10n="NEW">Auto-increment statement</paragraph> 54<paragraph role="paragraph" id="par_idN10597" xml-lang="en-US" l10n="NEW"><ahelp hid=".">Enter the SQL command specifier that instructs the data source to auto-increment a specified Integer data field.</ahelp> For example, the following MySQL statement used the AUTO_INCREMENT statement to increase the "id" field each time the statement creates a data field:</paragraph> 55<paragraph role="code" id="par_idN105A0" xml-lang="en-US" l10n="NEW">CREATE TABLE "table1" ("id" INTEGER AUTO_INCREMENT)</paragraph> 56<paragraph role="paragraph" id="par_idN10634" xml-lang="en-US" l10n="CHG">For this example, you must enter AUTO_INCREMENT into the <emph>Auto-increment statement</emph> box.</paragraph> 57<paragraph role="heading" id="par_idN105AA" xml-lang="en-US" level="2" l10n="NEW">Query of generated values</paragraph> 58<paragraph role="paragraph" id="par_idN10645" xml-lang="en-US" l10n="NEW"><ahelp hid=".">Enter an SQL statement that returns the last auto-incremented value for the primary key data field.</ahelp> For example:</paragraph> 59<paragraph role="code" id="par_idN105B1" xml-lang="en-US" l10n="NEW">SELECT LAST_INSERT_D();</paragraph> 60</body> 61</helpdocument> 62