Running the tool in Hibernate by R4R Team

The SchemaExport tool writes a DDL script to standard out and/or executes the DDL statements. The following table displays the SchemaExport command line options. java -cp hibernate_classpaths org.hibernate.tool.hbm2ddl.SchemaExport options mapping_files

In the Below Table SchemaExport Command Line Options are given:

Option

Description

--quiet

do not output the script to stdout

--drop

only drop the tables

--create

only create the tables

--text

do not export to the database

--output=my_schema.ddl

output the ddl script to a file

--naming=eg.MyNamingStrategy

select a NamingStrategy

--config=hibernate.cfg.xml

read Hibernate configuration from an XML file

--properties=hibernate.properties

read database properties from a file

--format

format the generated SQL nicely in the script

--delimiter=;

set an end of line delimiter for the script

Here in the Hibernate we can even embed SchemaExport in your application:

Configuration cfg = ....;
new SchemaExport(cfg).create(false, true);
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