52 lines
1.9 KiB
Text
Executable file
52 lines
1.9 KiB
Text
Executable file
=== Hibernate Configuration
|
|
|
|
The Hibernate persistence API is already pre-configured out of the box. It is rare to have to modify the configuration for it.
|
|
To configure Hibernate, you need to edit the _keycloak-server.json_ file. If you are running
|
|
in standalone mode, this file is in the _.../standalone/configuration_ directory. If you are running in domain mode
|
|
this file will live in the _.../domain/servers/{server name}/configuration_ directory.
|
|
|
|
.Hibernate JPA Config
|
|
[source,json]
|
|
----
|
|
"connectionsJpa": {
|
|
"default": {
|
|
"dataSource": "java:jboss/datasources/KeycloakDS",
|
|
"databaseSchema": "update"
|
|
}
|
|
},
|
|
----
|
|
|
|
Possible configuration options are:
|
|
|
|
dataSource::
|
|
JNDI name of the dataSource
|
|
|
|
jta::
|
|
boolean property to specify if datasource is JTA capable
|
|
|
|
driverDialect::
|
|
Value of database dialect.
|
|
In most cases you don't need to specify this property as dialect will be autodetected by Hibernate.
|
|
|
|
databaseSchema::
|
|
Specify if schema should be updated or validated.
|
|
Valid values are +update+ (default) and +validate+. The +update+ value will set up or update
|
|
the table definitions that {{book.project.name}} needs. +validate+ just makes sure that the database has
|
|
the appropriate table definitions set up.
|
|
|
|
showSql::
|
|
Specify whether Hibernate should show all SQL commands in the console (false by default). This is very verbose!
|
|
|
|
formatSql::
|
|
Specify whether Hibernate should format SQL commands (true by default)
|
|
|
|
globalStatsInterval::
|
|
Will log global statistics from Hibernate about executed DB queries and other things.
|
|
Statistics are always reported to server log at specified interval (in seconds) and are cleared after each report.
|
|
|
|
schema::
|
|
Specify the database schema to use
|
|
|
|
NOTE: All these configuration switches and more are described in the link:{{book.jpa.admindoc.link}}[the Hibernate chapter]
|
|
of {{book.jpa.admindoc.name}}.
|
|
|