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From "Guy Davis (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DDLUTILS-180) DropAllTables command
Date Wed, 18 Jul 2007 15:51:05 GMT

     [ https://issues.apache.org/jira/browse/DDLUTILS-180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Guy Davis updated DDLUTILS-180:
-------------------------------

    Attachment: DropAllTablesCommand.java
                DdlToDatabaseTask.java

Just calls dropAllTables()

> DropAllTables command
> ---------------------
>
>                 Key: DDLUTILS-180
>                 URL: https://issues.apache.org/jira/browse/DDLUTILS-180
>             Project: DdlUtils
>          Issue Type: New Feature
>          Components: Ant Tasks
>    Affects Versions: 1.0
>         Environment: JDK 1.6.0_02
> Win XP
> Oracle 10g, SqlServer 2005, Derby
>            Reporter: Guy Davis
>            Assignee: Thomas Dudziak
>             Fix For: 1.0
>
>         Attachments: DdlToDatabaseTask.java, DropAllTablesCommand.java
>
>
> Adding a command that allows the DDLToDatabase task to drop all the tables in the specified
database by issuing a bunch of drop table commands.  This is very handy for us when we want
to quickly clean out a database without dropping the entire database itself. 
> Example usage:
> <target name="db.clean" description="Drops all tables and constraints in the target
DB.">
>     <input addproperty="db.clean.confirm" message="Are you sure you wish to drop all
tables in this DV_MASTER database: ${db.master.url} (${db.master.user}) and in this DV_REFERENCE
database: ${db.reference.url} (${db.reference.user})? " validargs="y,n" />
>     <condition property="db.clean.abort">
>       <equals arg1="n" arg2="${db.clean.confirm}" />
>     </condition>
>     <fail if="db.clean.abort">Database clean aborted by user.</fail>
>     <db.clean.macro db.user="${db.master.user}" db.password="${db.master.password}"
db.type="${db.master.type}" db.driver="${db.master.driver}" db.url="${db.master.url}" db.schema="${db.master.schema}"
db.catalog="${db.master.catalog}" />
>     <db.clean.macro db.user="${db.reference.user}" db.password="${db.reference.password}"
db.type="${db.reference.type}" db.driver="${db.reference.driver}" db.url="${db.reference.url}"
db.schema="${db.reference.schema}" db.catalog="${db.reference.catalog}"/>
>   </target>
>   <macrodef name="db.clean.macro">
>     <attribute name="db.user" description="Database User Name" />
>     <attribute name="db.password" description="Database Password" />
>     <attribute name="db.type" description="Type of Database" />
>     <attribute name="db.driver" description="Classname of JDBC Driver" />
>     <attribute name="db.url" description="JDBC connection URL" />
>   	<attribute name="db.schema" description="JDBC schema pattern" />
>   	<attribute name="db.catalog" description="JDBC catalog pattern" />
>     <sequential>
>       <taskdef name="ddl_to_db" classpathref="ddlutils.classpath" classname="org.apache.ddlutils.task.DdlToDatabaseTask"
/>
>       <ddl_to_db databaseType="@{db.type}" validateXml="false" schemaPattern="@{db.schema}"
catalogPattern="@{db.catalog}">
>         <database url="@{db.url}" driverClassName="@{db.driver}" username="@{db.user}"
password="@{db.password}" />
>         <dropAllTables />
>       </ddl_to_db>
>     </sequential>
>   </macrodef>

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