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Initialize only an embedded datasource by default

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This commit renames spring.datasource.initialize to
spring.datasource.initialization-mode and use the
DataSourceInitializationMode enum. By default, only an embedded
datasource is initialized.

Closes gh-10773
This commit is contained in:
Stephane Nicoll
2017-10-26 18:23:37 +02:00
parent b720c2141c
commit dbb1e222ab
21 changed files with 213 additions and 51 deletions
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2
spring-boot-project/spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc
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@@ -658,7 +658,7 @@ content into your application; rather pick only the properties that you need.
spring.datasource.driver-class-name= # Fully qualified name of the JDBC driver. Auto-detected based on the URL by default.
spring.datasource.generate-unique-name=false # Generate a random datasource name.
spring.datasource.hikari.*= # Hikari specific settings
spring.datasource.initialize=true # Populate the database using 'data.sql'.
spring.datasource.initialization-mode=embedded # Initialize the datasource using available DDL and DML scripts.
spring.datasource.jmx-enabled=false # Enable JMX support (if provided by the underlying pool).
spring.datasource.jndi-name= # JNDI location of the datasource. Class, url, username & password are ignored when set.
spring.datasource.name=testdb # Name of the datasource.

6
spring-boot-project/spring-boot-docs/src/main/asciidoc/howto.adoc
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@@ -1921,6 +1921,10 @@ is the value of `spring.datasource.platform`. This allows you to switch to datab
specific scripts if necessary, e.g. you might choose to set it to the vendor name of the
database (`hsqldb`, `h2`, `oracle`, `mysql`, `postgresql` etc.).
Spring Boot automatically creates the schema of an embedded `DataSource`. This behavior
can be customized using the `spring.datasource.initialization-mode` property (can also be
`always` or `never`).
Spring Boot enables the fail-fast feature of the Spring JDBC initializer by default, so if
the scripts cause exceptions the application will fail to start. You can tune that using
`spring.datasource.continue-on-error`.
@@ -1929,8 +1933,6 @@ NOTE: In a JPA-based app, you can choose to let Hibernate create the schema or u
`schema.sql` but not both. Make sure to disable `spring.jpa.hibernate.ddl-auto` if you
chose the later.
You can also disable initialization by setting `spring.datasource.initialize` to `false`.
[[howto-initialize-a-spring-batch-database]]