root / trunk / libraries / geotools-2.1.1-epsg-hsql / src / org / geotools / referencing / factory / epsg / doc-files / HSQL.html @ 28854
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML>
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<TITLE>Creating EPSG database for HSQL</TITLE> |
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<H1>Creating EPSG database for HSQL</H1> |
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<P ALIGN="justify">The following gives some hints for creating a HSQL database |
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and populate it with EPSG data from the SQL scripts.</P>
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<UL>
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<LI><P>Copy the <CODE><A HREF="sqltool.rc">sqltool.rc</A></CODE> file in the developper's |
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home directory and edit it URL path provided in this file.</P></LI> |
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<LI><P>Prepare a copy of EPSG's SQL scripts and modify them for HSQL syntax. The |
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following <A HREF="PrepareForHSQL.xml">Ant file</A> can be used for this purpose.</P></LI> |
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<LI><P>Creates the database using the following commands:</P> |
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<BLOCKQUOTE><PRE>java org.hsqldb.util.SqlTool --autoCommit EPSG-admin EPSG_v67.hsql_Tables.sql |
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java org.hsqldb.util.SqlTool --autoCommit EPSG-admin EPSG_v67.hsql_Data.sql |
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java org.hsqldb.util.SqlTool --autoCommit EPSG-admin EPSG_v67.hsql_FKeys.sql</PRE></BLOCKQUOTE></LI> |
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<LI><P>Launch the following application:</P></LI> |
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<BLOCKQUOTE><PRE>java org.hsqldb.util.DatabaseManagerSwing</PRE></BLOCKQUOTE></LI> |
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<P>Make sure the database is okay, and invoke the following commands:</P> |
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<BLOCKQUOTE><PRE>SCRIPT 'EPSG.sql'; |
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SHUTDOWN COMPACT;</PRE></BLOCKQUOTE></LI> |
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<LI><P>Quit the application. Edit the <CODE>EPSG.sql</CODE> script as below:</P> |
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<UL>
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<LI>Remove the <CODE>SET DELAY 60</CODE> statement; 60 is already the default.</LI> |
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<LI>Remove the <CODE>CREATE USER "SA"</CODE> statement; this user will exists |
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before the script is run.</LI>
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<LI>In the table <CODE>EPSG_DATUM</CODE>, change the type of column <CODE>REALIZATION_EPOCH</CODE> |
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to <CODE>INTEGER</CODE>.</LI> |
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<LI>Copy all <CODE>ALTER TABLE ... FOREIGN KEY</CODE> statements to the end of the script.</LI> |
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<LI>Remove all <CODE>CONSTRAINT ... FOREIGN KEY</CODE> from the <CODE>CREATE TABLE</CODE> |
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statements at the begining of the script, and move them as <CODE>ALTER TABLE ... FOREIGN KEY</CODE> |
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statements at the end of the script.</LI>
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<LI>Add <CODE>SHUTDOWN COMPACT</CODE> statement at the end of file.</LI> |
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</UL></LI> |
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<LI><P>Run the following commands:</P> |
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<BLOCKQUOTE><PRE>java org.geotools.referencing.factory.epsg.Compactor</PRE></BLOCKQUOTE></LI> |
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<LI><P>Copy the file created in the above step into the |
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<CODE>org.geotools.referencing.factory.epsg</CODE> package directory |
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using "<CODE>EPSG.sql</CODE>" filename. Finally, create the JAR file |
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as usual, which should includes the <CODE>EPSG.sql</CODE> script.<P></LI> |
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</UL>
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