| Re: [eclipselink-users] generating SQL at compile time |
The schema is not generated by default; normally it is already defined on the database. To generate the schema a runtime the persistence.xml properties can be used: They are all described in the org.eclipse.persistence.config.PersistenceUnitProperties class. "eclipselink.ddl-generation"="create-tables" or "drop-and-create-tables" or "none" "eclipselink.ddl-generation.output-mode"="sql-script" or "database" "eclipselink.create-ddl-jdbc-file-name" "eclipselink.drop-ddl-jdbc-file-name" struberg wrote: > > Hi! > > My first question, so please be gentle if I ask an obvious question > (though I've searched web & markmail) ;) > > I'm currently evaluating eclipseLink and a few other JPA providers for > replacing JDO in our production systems. > > In many production setups, the apps simply don't have any grants for > create/alter table statements. > > So, how can I generate the SQL statements for creating the database / > upgrading the database without automatically performing those statements > against the database? > > Is there any class / ant task / maven plugin one can invoke to generate > the SQL statements into a file? > How can I disable the schema execution at runtime? > > txs in advance, > strub > ----- --- http://wiki.eclipse.org/User:James.sutherland.oracle.com James Sutherland http://www.eclipse.org/eclipselink/ EclipseLink , http://www.oracle.com/technology/products/ias/toplink/ TopLink Wiki: http://wiki.eclipse.org/EclipseLink EclipseLink , http://wiki.oracle.com/page/TopLink TopLink Forums: http://forums.oracle.com/forums/forum.jspa?forumID=48 TopLink , http://www.nabble.com/EclipseLink-f26430.html EclipseLink Book: http://en.wikibooks.org/wiki/Java_Persistence Java Persistence -- View this message in context: http://www.nabble.com/generating-SQL-at-compile-time-tp20245495p20246532.html Sent from the EclipseLink - Users mailing list archive at Nabble.com.