blob: d9312dc5e5cb5f87feecd88829303c61f184b5de (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
<?xml version="1.0" encoding="UTF-8"?>
<!--
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
-->
<helpdocument version="1.0">
<meta>
<topic id="textsharedexplorerdatabasedabaadvpropgenxml" indexer="include" status="PUBLISH">
<title id="tit" xml-lang="en-US">Generated Values</title>
<filename>/text/sdatabase/dabaadvpropgen.xhp</filename>
</topic>
<history>
<created date="2004-07-30T11:20:09">Advanced Properties dialog Generated values tab page</created>
</history>
</meta>
<body>
<bookmark xml-lang="en-US" branch="index" id="bm_id521623154765032">
<bookmark_value>database advanced properties;autoincrement values</bookmark_value>
<bookmark_value>database advanced properties;automatic generated values</bookmark_value>
<bookmark_value>database advanced properties;retrieve generated values</bookmark_value>
<bookmark_value>database advanced properties;query generated values</bookmark_value>
</bookmark>
<section id="generated">
<h1 id="par_idN10553"><link href="text/sdatabase/dabaadvpropgen.xhp">Generated Values</link></h1>
<paragraph role="paragraph" id="par_idN10563" xml-lang="en-US">Specifies the options for automatically generated values for new data records.<comment>UFI: all text copied from shared\explorer\database\11020000.xhp</comment></paragraph>
</section>
<paragraph role="paragraph" id="par_idN10578" xml-lang="en-US" localize="false"><comment>how to get this: Edit Database AdvancedProp ??? I have no idea</comment></paragraph>
<paragraph role="paragraph" id="par_id7684560" xml-lang="en-US">The availability of the following controls depends on the type of database:</paragraph>
<h2 id="par_idN1058C">Retrieve generated values</h2>
<paragraph role="paragraph" id="par_idN10590" xml-lang="en-US"><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>
<h2 id="par_idN10593">Auto-increment statement</h2>
<paragraph role="paragraph" id="par_idN10597" xml-lang="en-US"><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>
<paragraph role="code" id="par_idN105A0" xml-lang="en-US">CREATE TABLE "table1" ("id" INTEGER AUTO_INCREMENT)</paragraph>
<paragraph role="paragraph" id="par_idN10634" xml-lang="en-US">For this example, you must enter AUTO_INCREMENT into the <emph>Auto-increment statement</emph> box.</paragraph>
<h2 id="par_idN105AA">Query of generated values</h2>
<paragraph role="paragraph" id="par_idN10645" xml-lang="en-US"><ahelp hid=".">Enter an SQL statement that returns the last auto-incremented value for the primary key data field.</ahelp> For example:</paragraph>
<paragraph role="code" id="par_idN105B1" xml-lang="en-US">SELECT LAST_INSERT_D();</paragraph>
</body>
</helpdocument>
|
