1<?xml version="1.0" encoding="UTF-8"?>
2
3<!--***********************************************************
4 *
5 * Licensed to the Apache Software Foundation (ASF) under one
6 * or more contributor license agreements.  See the NOTICE file
7 * distributed with this work for additional information
8 * regarding copyright ownership.  The ASF licenses this file
9 * to you under the Apache License, Version 2.0 (the
10 * "License"); you may not use this file except in compliance
11 * with the License.  You may obtain a copy of the License at
12 *
13 *   http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing,
16 * software distributed under the License is distributed on an
17 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
18 * KIND, either express or implied.  See the License for the
19 * specific language governing permissions and limitations
20 * under the License.
21 *
22 ***********************************************************-->
23
24<helpdocument version="1.0">
25<meta>
26<topic id="textsharedexplorerdatabasedabaadvpropgenxml" indexer="include" status="PUBLISH">
27<title id="tit" xml-lang="en-US">Generated Values</title>
28<filename>/text/shared/explorer/database/dabaadvpropgen.xhp</filename>
29</topic>
30<comment>Advanced Properties dialog Generated values tab page</comment>
31</meta>
32<body>
33<section id="generated">
34<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>
35<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>
36</section>
37<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>
38<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>
39<paragraph role="heading" id="par_idN1058C" xml-lang="en-US" level="2" l10n="NEW">Retrieve generated values</paragraph>
40<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>
41<paragraph role="heading" id="par_idN10593" xml-lang="en-US" level="2" l10n="NEW">Auto-increment statement</paragraph>
42<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>
43<paragraph role="code" id="par_idN105A0" xml-lang="en-US" l10n="NEW">CREATE TABLE "table1" ("id" INTEGER AUTO_INCREMENT)</paragraph>
44<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>
45<paragraph role="heading" id="par_idN105AA" xml-lang="en-US" level="2" l10n="NEW">Query of generated values</paragraph>
46<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>
47<paragraph role="code" id="par_idN105B1" xml-lang="en-US" l10n="NEW">SELECT LAST_INSERT_D();</paragraph>
48</body>
49</helpdocument>
50