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Corda now works with H2 without the need to allow Hibernate to create the database automatically. (#2124)

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[CORDA-815]: Corda now instructs Hibernate to either adjust or validate the schema based on `devMode` property.

Also renamed property `database.initDatabase` to `database.createSchemaAutomatically`.

* [CORDA-815]: Renamed database.initDatabase to database.adjustSchemas.

* Code review changes: removed property `database.initDatabase` altogether.

* Code review changes: removed property `database.initDatabase` altogether.

* Code review changes: removed property `database.initDatabase` altogether.

* Code review changes: removed property `database.initDatabase` altogether.
This commit is contained in:
Michele Sollecito
2017-11-28 17:33:02 +00:00
committed by GitHub
parent 74bf00c155
commit cb1fa2e017
9 changed files with 50 additions and 12 deletions
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3
docs/source/changelog.rst
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@ -6,6 +6,9 @@ from the previous milestone release.
UNRELEASED
----------
* Removed confusing property database.initDatabase, enabling its guarded behaviour with the dev-mode.
In devMode Hibernate will try to create or update database schemas, otherwise it will expect relevant schemas to be present
in the database (pre configured via DDL scripts or equivalent), and validate these are correct.
* ``AttachmentStorage`` now allows providing metadata on attachments upload - username and filename, currently as plain
strings. Those can be then used for querying, utilizing ``queryAttachments`` method of the same interface.

5
docs/source/corda-configuration-file.rst
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@ -70,7 +70,6 @@ path to the node's base directory.
:database: Database configuration:
:initDatabase: Boolean on whether to initialise the database or just validate the schema. Defaults to true.
:serverNameTablePrefix: Prefix string to apply to all the database tables. The default is no prefix.
:transactionIsolationLevel: Transaction isolation level as defined by the ``TRANSACTION_`` constants in
``java.sql.Connection``, but without the "TRANSACTION_" prefix. Defaults to REPEATABLE_READ.
@ -141,7 +140,9 @@ path to the node's base directory.
:devMode: This flag sets the node to run in development mode. On startup, if the keystore ``<workspace>/certificates/sslkeystore.jks``
does not exist, a developer keystore will be used if ``devMode`` is true. The node will exit if ``devMode`` is false
and the keystore does not exist. ``devMode`` also turns on background checking of flow checkpoints to shake out any
bugs in the checkpointing process.
bugs in the checkpointing process. Also, if ``devMode`` is true, Hibernate will try to automatically create the schema required by Corda
or update an existing schema in the SQL database; if ``devMode`` is false, Hibernate will simply validate an existing schema
failing on node start if this schema is either not present or not compatible.
:detectPublicIp: This flag toggles the auto IP detection behaviour, it is enabled by default. On startup the node will
attempt to discover its externally visible IP address first by looking for any public addresses on its network