36 lines
963 B
Markdown
36 lines
963 B
Markdown
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UPGRADE FROM 2.8 to 2.9
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=======================
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Configuration
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--------
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### Schema manager factory
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Due to changes and deprecations on `doctrine/dbal` 3.6+ we introduced a new option to configure a Schema manager factory.
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On DBAL 3 the default factory is an instance of `Doctrine\DBAL\Schema\LegacySchemaManagerFactory`.
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For the upcoming DBAL 4 release the default will change to `Doctrine\DBAL\Schema\DefaultSchemaManagerFactory`.
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To prepare for DBAL 4 and fix DBAL related deprecations we recommend changing the configuration to use the new factory.
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Before:
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```yaml
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doctrine:
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dbal:
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connections:
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default: ~
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```
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After:
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```yaml
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doctrine:
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dbal:
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connections:
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default:
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schema_manager_factory: doctrine.dbal.default_schema_manager_factory
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```
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### Deprecations
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- the DBAL `platform_service` connection option is deprecated now. Use a driver middleware that would instantiate the platform instead.
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