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class SqlContentEntityStorageSchema

Defines a schema handler that supports revisionable, translatable entities.

Entity types may extend this class and optimize the generated schema for all entity base tables by overriding getEntitySchema() for cross-field optimizations and getSharedTableFieldSchema() for optimizations applying to a single field.

Hierarchy

File

core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorageSchema.php, line 26

Namespace

Drupal\Core\Entity\Sql

Members

Name Modifiers Type Description
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function
DependencySerializationTrait::__wakeup public function
SqlContentEntityStorageSchema::$database protected property The database connection to be used.
SqlContentEntityStorageSchema::$entityManager protected property The entity manager.
SqlContentEntityStorageSchema::$entityType protected property The entity type this schema builder is responsible for.
SqlContentEntityStorageSchema::$fieldStorageDefinitions protected property The storage field definitions for this entity type.
SqlContentEntityStorageSchema::$installedStorageSchema protected property The key-value collection for tracking installed storage schema.
SqlContentEntityStorageSchema::$originalDefinitions protected property The original storage field definitions for this entity type. Used during field schema updates.
SqlContentEntityStorageSchema::$schema protected property A static cache of the generated schema array.
SqlContentEntityStorageSchema::$storage protected property The storage object for the given entity type.
SqlContentEntityStorageSchema::addIndex protected function Creates an index, dropping it if already existing.
SqlContentEntityStorageSchema::addSharedTableFieldForeignKey protected function Adds a foreign key for the specified field to the given schema definition.
SqlContentEntityStorageSchema::addSharedTableFieldIndex protected function Adds an index for the specified field to the given schema definition.
SqlContentEntityStorageSchema::addSharedTableFieldUniqueKey protected function Adds a unique key for the specified field to the given schema definition.
SqlContentEntityStorageSchema::addTableDefaults protected function Adds defaults to a table schema definition.
SqlContentEntityStorageSchema::addUniqueKey protected function Creates a unique key, dropping it if already existing.
SqlContentEntityStorageSchema::checkEntityType protected function Checks that we are dealing with the correct entity type.
SqlContentEntityStorageSchema::createDedicatedTableSchema protected function Creates the schema for a field stored in a dedicated table.
SqlContentEntityStorageSchema::createEntitySchemaIndexes protected function Creates the specified entity schema indexes and keys.
SqlContentEntityStorageSchema::createSharedTableSchema protected function Creates the schema for a field stored in a shared table.
SqlContentEntityStorageSchema::deleteDedicatedTableSchema protected function Deletes the schema for a field stored in a dedicated table.
SqlContentEntityStorageSchema::deleteEntitySchemaData protected function Deletes schema data for the given entity type definition.
SqlContentEntityStorageSchema::deleteEntitySchemaIndexes protected function Deletes the specified entity schema indexes and keys.
SqlContentEntityStorageSchema::deleteFieldSchemaData protected function Deletes schema data for the given field storage definition.
SqlContentEntityStorageSchema::deleteSharedTableSchema protected function Deletes the schema for a field stored in a shared table.
SqlContentEntityStorageSchema::finalizePurge public function Performs final cleanup after all data of a field has been purged. Overrides DynamicallyFieldableEntityStorageSchemaInterface::finalizePurge
SqlContentEntityStorageSchema::getColumnSchemaRelevantKeys protected function Returns a list of column schema keys affecting data storage.
SqlContentEntityStorageSchema::getDedicatedTableSchema protected function Gets the SQL schema for a dedicated table.
SqlContentEntityStorageSchema::getEntityIndexName protected function Gets the name to be used for the given entity index.
SqlContentEntityStorageSchema::getEntitySchema protected function Gets the entity schema for the specified entity type.
SqlContentEntityStorageSchema::getEntitySchemaData protected function Gets entity schema definitions for index and key definitions.
SqlContentEntityStorageSchema::getEntitySchemaTables protected function Gets a list of entity type tables.
SqlContentEntityStorageSchema::getFieldForeignKeys protected function Gets field foreign keys.
SqlContentEntityStorageSchema::getFieldIndexes protected function Gets an index schema array for a given field.
SqlContentEntityStorageSchema::getFieldIndexName protected function Generates an index name for a field data table.
SqlContentEntityStorageSchema::getFieldSchemaData protected function Gets field schema data for the given key.
SqlContentEntityStorageSchema::getFieldSchemaIdentifierName protected function Generates a safe schema identifier (name of an index, column name etc.).
SqlContentEntityStorageSchema::getFieldUniqueKeys protected function Gets a unique key schema array for a given field.
SqlContentEntityStorageSchema::getSchemaFromStorageDefinition protected function Gets the schema data for the given field storage definition.
SqlContentEntityStorageSchema::getSharedTableFieldSchema protected function Gets the schema for a single field definition.
SqlContentEntityStorageSchema::hasColumnChanges protected function Compares schemas to check for changes in the column definitions.
SqlContentEntityStorageSchema::hasNullFieldPropertyData protected function Checks whether a field property has NULL values.
SqlContentEntityStorageSchema::hasSharedTableNameChanges protected function Detects whether any table name got renamed in an entity type update.
SqlContentEntityStorageSchema::hasSharedTableStructureChange protected function Detects whether there is a change in the shared table structure.
SqlContentEntityStorageSchema::initializeBaseTable protected function Initializes common information for a base table.
SqlContentEntityStorageSchema::initializeDataTable protected function Initializes common information for a data table.
SqlContentEntityStorageSchema::initializeRevisionDataTable protected function Initializes common information for a revision data table.
SqlContentEntityStorageSchema::initializeRevisionTable protected function Initializes common information for a revision table.
SqlContentEntityStorageSchema::installedStorageSchema protected function Gets the keyvalue collection for tracking the installed schema.
SqlContentEntityStorageSchema::isTableEmpty protected function Checks whether a database table is non-existent or empty.
SqlContentEntityStorageSchema::loadEntitySchemaData protected function Loads stored schema data for the given entity type definition.
SqlContentEntityStorageSchema::loadFieldSchemaData protected function Loads stored schema data for the given field storage definition.
SqlContentEntityStorageSchema::onEntityTypeCreate public function Reacts to the creation of the entity type. Overrides EntityTypeListenerInterface::onEntityTypeCreate
SqlContentEntityStorageSchema::onEntityTypeDelete public function Reacts to the deletion of the entity type. Overrides EntityTypeListenerInterface::onEntityTypeDelete
SqlContentEntityStorageSchema::onEntityTypeUpdate public function Reacts to the update of the entity type. Overrides EntityTypeListenerInterface::onEntityTypeUpdate
SqlContentEntityStorageSchema::onFieldStorageDefinitionCreate public function Reacts to the creation of a field storage definition. Overrides FieldStorageDefinitionListenerInterface::onFieldStorageDefinitionCreate
SqlContentEntityStorageSchema::onFieldStorageDefinitionDelete public function Reacts to the deletion of a field storage definition. Overrides FieldStorageDefinitionListenerInterface::onFieldStorageDefinitionDelete
SqlContentEntityStorageSchema::onFieldStorageDefinitionUpdate public function Reacts to the update of a field storage definition. Overrides FieldStorageDefinitionListenerInterface::onFieldStorageDefinitionUpdate
SqlContentEntityStorageSchema::performFieldSchemaOperation protected function Performs the specified operation on a field.
SqlContentEntityStorageSchema::processBaseTable protected function Processes the gathered schema for a base table.
SqlContentEntityStorageSchema::processDataTable protected function Processes the gathered schema for a base table.
SqlContentEntityStorageSchema::processIdentifierSchema protected function Processes the specified entity key.
SqlContentEntityStorageSchema::processRevisionDataTable protected function Processes the gathered schema for a base table.
SqlContentEntityStorageSchema::processRevisionTable protected function Processes the gathered schema for a base table.
SqlContentEntityStorageSchema::requiresEntityDataMigration public function Checks if existing data would be lost if the schema changes were applied. Overrides EntityStorageSchemaInterface::requiresEntityDataMigration
SqlContentEntityStorageSchema::requiresEntityStorageSchemaChanges public function Checks if the changes to the entity type requires storage schema changes. Overrides EntityStorageSchemaInterface::requiresEntityStorageSchemaChanges
SqlContentEntityStorageSchema::requiresFieldDataMigration public function Checks if existing data would be lost if the schema changes were applied. Overrides DynamicallyFieldableEntityStorageSchemaInterface::requiresFieldDataMigration
SqlContentEntityStorageSchema::requiresFieldStorageSchemaChanges public function Checks if the changes to the storage definition requires schema changes. Overrides DynamicallyFieldableEntityStorageSchemaInterface::requiresFieldStorageSchemaChanges
SqlContentEntityStorageSchema::saveEntitySchemaData protected function Stores schema data for the given entity type definition.
SqlContentEntityStorageSchema::saveFieldSchemaData protected function Stores schema data for the given field storage definition.
SqlContentEntityStorageSchema::updateDedicatedTableSchema protected function Updates the schema for a field stored in a shared table.
SqlContentEntityStorageSchema::updateSharedTableSchema protected function Updates the schema for a field stored in a shared table.
SqlContentEntityStorageSchema::__construct public function Constructs a SqlContentEntityStorageSchema.

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