class DefaultTableMapping
Same name in other branches
- 9 core/lib/Drupal/Core/Entity/Sql/DefaultTableMapping.php \Drupal\Core\Entity\Sql\DefaultTableMapping
- 8.9.x core/lib/Drupal/Core/Entity/Sql/DefaultTableMapping.php \Drupal\Core\Entity\Sql\DefaultTableMapping
- 10 core/lib/Drupal/Core/Entity/Sql/DefaultTableMapping.php \Drupal\Core\Entity\Sql\DefaultTableMapping
Defines a default table mapping class.
Hierarchy
- class \Drupal\Core\Entity\Sql\DefaultTableMapping implements \Drupal\Core\Entity\Sql\TableMappingInterface
Expanded class hierarchy of DefaultTableMapping
4 files declare their use of DefaultTableMapping
- DefaultTableMappingTest.php in core/
tests/ Drupal/ Tests/ Core/ Entity/ Sql/ DefaultTableMappingTest.php - SqlContentEntityStorageSchemaTest.php in core/
tests/ Drupal/ Tests/ Core/ Entity/ Sql/ SqlContentEntityStorageSchemaTest.php - SqlContentEntityStorageTest.php in core/
tests/ Drupal/ Tests/ Core/ Entity/ Sql/ SqlContentEntityStorageTest.php - views_test_query_access.module in core/
modules/ views/ tests/ modules/ views_test_query_access/ views_test_query_access.module
File
-
core/
lib/ Drupal/ Core/ Entity/ Sql/ DefaultTableMapping.php, line 12
Namespace
Drupal\Core\Entity\SqlView source
class DefaultTableMapping implements TableMappingInterface {
/**
* The entity type definition.
*
* @var \Drupal\Core\Entity\ContentEntityTypeInterface
*/
protected $entityType;
/**
* The field storage definitions of this mapping.
*
* @var \Drupal\Core\Field\FieldStorageDefinitionInterface[]
*/
protected $fieldStorageDefinitions = [];
/**
* The prefix to be used by all the tables of this mapping.
*
* @var string
*/
protected $prefix;
/**
* The base table of the entity.
*
* @var string
*/
protected $baseTable;
/**
* The table that stores revisions, if the entity supports revisions.
*
* @var string
*/
protected $revisionTable;
/**
* The table that stores field data, if the entity has multilingual support.
*
* @var string
*/
protected $dataTable;
/**
* The table that stores revision field data.
*
* Only used if the entity supports revisions and has multilingual support.
*
* @var string
*/
protected $revisionDataTable;
/**
* A list of field names per table.
*
* This corresponds to the return value of
* TableMappingInterface::getFieldNames() except that this variable is
* additionally keyed by table name.
*
* @var array[]
*/
protected $fieldNames = [];
/**
* A list of database columns which store denormalized data per table.
*
* This corresponds to the return value of
* TableMappingInterface::getExtraColumns() except that this variable is
* additionally keyed by table name.
*
* @var array[]
*/
protected $extraColumns = [];
/**
* A mapping of column names per field name.
*
* This corresponds to the return value of
* TableMappingInterface::getColumnNames() except that this variable is
* additionally keyed by field name.
*
* This data is derived from static::$storageDefinitions, but is stored
* separately to avoid repeated processing.
*
* @var array[]
*/
protected $columnMapping = [];
/**
* A list of all database columns per table.
*
* This corresponds to the return value of
* TableMappingInterface::getAllColumns() except that this variable is
* additionally keyed by table name.
*
* This data is derived from static::$storageDefinitions, static::$fieldNames,
* and static::$extraColumns, but is stored separately to avoid repeated
* processing.
*
* @var array[]
*/
protected $allColumns = [];
/**
* Constructs a DefaultTableMapping.
*
* @param \Drupal\Core\Entity\ContentEntityTypeInterface $entity_type
* The entity type definition.
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface[] $storage_definitions
* A list of field storage definitions that should be available for the
* field columns of this table mapping.
* @param string $prefix
* (optional) A prefix to be used by all the tables of this mapping.
* Defaults to an empty string.
*/
public function __construct(ContentEntityTypeInterface $entity_type, array $storage_definitions, $prefix = '') {
$this->entityType = $entity_type;
$this->fieldStorageDefinitions = $storage_definitions;
$this->prefix = $prefix;
// @todo Remove table names from the entity type definition in
// https://www.drupal.org/node/2232465.
$this->baseTable = $this->prefix . $entity_type->getBaseTable() ?: $entity_type->id();
if ($entity_type->isRevisionable()) {
$this->revisionTable = $this->prefix . $entity_type->getRevisionTable() ?: $entity_type->id() . '_revision';
}
if ($entity_type->isTranslatable()) {
$this->dataTable = $this->prefix . $entity_type->getDataTable() ?: $entity_type->id() . '_field_data';
}
if ($entity_type->isRevisionable() && $entity_type->isTranslatable()) {
$this->revisionDataTable = $this->prefix . $entity_type->getRevisionDataTable() ?: $entity_type->id() . '_field_revision';
}
}
/**
* Initializes the table mapping.
*
* @param \Drupal\Core\Entity\ContentEntityTypeInterface $entity_type
* The entity type definition.
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface[] $storage_definitions
* A list of field storage definitions that should be available for the
* field columns of this table mapping.
* @param string $prefix
* (optional) A prefix to be used by all the tables of this mapping.
* Defaults to an empty string.
*
* @return static
*
* @internal
*/
public static function create(ContentEntityTypeInterface $entity_type, array $storage_definitions, $prefix = '') {
$table_mapping = new static($entity_type, $storage_definitions, $prefix);
$revisionable = $entity_type->isRevisionable();
$translatable = $entity_type->isTranslatable();
$id_key = $entity_type->getKey('id');
$revision_key = $entity_type->getKey('revision');
$bundle_key = $entity_type->getKey('bundle');
$uuid_key = $entity_type->getKey('uuid');
$langcode_key = $entity_type->getKey('langcode');
$shared_table_definitions = array_filter($storage_definitions, function (FieldStorageDefinitionInterface $definition) use ($table_mapping) {
return $table_mapping->allowsSharedTableStorage($definition);
});
$key_fields = array_values(array_filter([
$id_key,
$revision_key,
$bundle_key,
$uuid_key,
$langcode_key,
]));
$all_fields = array_keys($shared_table_definitions);
$revisionable_fields = array_keys(array_filter($shared_table_definitions, function (FieldStorageDefinitionInterface $definition) {
return $definition->isRevisionable();
}));
// Make sure the key fields come first in the list of fields.
$all_fields = array_merge($key_fields, array_diff($all_fields, $key_fields));
$revision_metadata_fields = $revisionable ? array_values($entity_type->getRevisionMetadataKeys()) : [];
$revision_metadata_fields = array_intersect($revision_metadata_fields, array_keys($storage_definitions));
if (!$revisionable && !$translatable) {
// The base layout stores all the base field values in the base table.
$table_mapping->setFieldNames($table_mapping->baseTable, $all_fields);
}
elseif ($revisionable && !$translatable) {
// The revisionable layout stores all the base field values in the base
// table, except for revision metadata fields. Revisionable fields
// denormalized in the base table but also stored in the revision table
// together with the entity ID and the revision ID as identifiers.
$table_mapping->setFieldNames($table_mapping->baseTable, array_diff($all_fields, $revision_metadata_fields));
$revision_key_fields = [
$id_key,
$revision_key,
];
$table_mapping->setFieldNames($table_mapping->revisionTable, array_merge($revision_key_fields, $revisionable_fields));
}
elseif (!$revisionable && $translatable) {
// Multilingual layouts store key field values in the base table. The
// other base field values are stored in the data table, no matter
// whether they are translatable or not. The data table holds also a
// denormalized copy of the bundle field value to allow for more
// performant queries. This means that only the UUID is not stored on
// the data table.
$table_mapping->setFieldNames($table_mapping->baseTable, $key_fields)
->setFieldNames($table_mapping->dataTable, array_values(array_diff($all_fields, [
$uuid_key,
])));
}
elseif ($revisionable && $translatable) {
// The revisionable multilingual layout stores key field values in the
// base table and the revision table holds the entity ID, revision ID and
// langcode ID along with revision metadata. The revision data table holds
// data field values for all the revisionable fields and the data table
// holds the data field values for all non-revisionable fields. The data
// field values of revisionable fields are denormalized in the data
// table, as well.
$table_mapping->setFieldNames($table_mapping->baseTable, $key_fields);
// Like in the multilingual, non-revisionable case the UUID is not
// in the data table. Additionally, do not store revision metadata
// fields in the data table.
$data_fields = array_values(array_diff($all_fields, [
$uuid_key,
], $revision_metadata_fields));
$table_mapping->setFieldNames($table_mapping->dataTable, $data_fields);
$revision_base_fields = array_merge([
$id_key,
$revision_key,
$langcode_key,
], $revision_metadata_fields);
$table_mapping->setFieldNames($table_mapping->revisionTable, $revision_base_fields);
$revision_data_key_fields = [
$id_key,
$revision_key,
$langcode_key,
];
$revision_data_fields = array_diff($revisionable_fields, $revision_metadata_fields, [
$langcode_key,
]);
$table_mapping->setFieldNames($table_mapping->revisionDataTable, array_merge($revision_data_key_fields, $revision_data_fields));
}
// Add dedicated tables.
$dedicated_table_definitions = array_filter($table_mapping->fieldStorageDefinitions, function (FieldStorageDefinitionInterface $definition) use ($table_mapping) {
return $table_mapping->requiresDedicatedTableStorage($definition);
});
$extra_columns = [
'bundle',
'deleted',
'entity_id',
'revision_id',
'langcode',
'delta',
];
foreach ($dedicated_table_definitions as $field_name => $definition) {
$tables = [
$table_mapping->getDedicatedDataTableName($definition),
];
if ($revisionable && $definition->isRevisionable()) {
$tables[] = $table_mapping->getDedicatedRevisionTableName($definition);
}
foreach ($tables as $table_name) {
$table_mapping->setFieldNames($table_name, [
$field_name,
]);
$table_mapping->setExtraColumns($table_name, $extra_columns);
}
}
return $table_mapping;
}
/**
* Gets the base table name.
*
* @return string
* The base table name.
*
* @internal
*/
public function getBaseTable() {
return $this->baseTable;
}
/**
* Gets the revision table name.
*
* @return string|null
* The revision table name.
*
* @internal
*/
public function getRevisionTable() {
return $this->revisionTable;
}
/**
* Gets the data table name.
*
* @return string|null
* The data table name.
*
* @internal
*/
public function getDataTable() {
return $this->dataTable;
}
/**
* Gets the revision data table name.
*
* @return string|null
* The revision data table name.
*
* @internal
*/
public function getRevisionDataTable() {
return $this->revisionDataTable;
}
/**
* {@inheritdoc}
*/
public function getTableNames() {
return array_unique(array_merge(array_keys($this->fieldNames), array_keys($this->extraColumns)));
}
/**
* {@inheritdoc}
*/
public function getAllColumns($table_name) {
if (!isset($this->allColumns[$table_name])) {
$this->allColumns[$table_name] = [];
foreach ($this->getFieldNames($table_name) as $field_name) {
$this->allColumns[$table_name] = array_merge($this->allColumns[$table_name], array_values($this->getColumnNames($field_name)));
}
// There is just one field for each dedicated storage table, thus
// $field_name can only refer to it.
if (isset($field_name) && $this->requiresDedicatedTableStorage($this->fieldStorageDefinitions[$field_name])) {
// Unlike in shared storage tables, in dedicated ones field columns are
// positioned last.
$this->allColumns[$table_name] = array_merge($this->getExtraColumns($table_name), $this->allColumns[$table_name]);
}
else {
$this->allColumns[$table_name] = array_merge($this->allColumns[$table_name], $this->getExtraColumns($table_name));
}
}
return $this->allColumns[$table_name];
}
/**
* {@inheritdoc}
*/
public function getFieldNames($table_name) {
if (isset($this->fieldNames[$table_name])) {
return $this->fieldNames[$table_name];
}
return [];
}
/**
* {@inheritdoc}
*/
public function getFieldTableName($field_name) {
$result = NULL;
if (isset($this->fieldStorageDefinitions[$field_name])) {
// Since a field may be stored in more than one table, we inspect tables
// in order of relevance: the data table if present is the main place
// where field data is stored, otherwise the base table is responsible for
// storing field data. Revision metadata is an exception as it's stored
// only in the revision table.
$storage_definition = $this->fieldStorageDefinitions[$field_name];
$table_names = array_filter([
$this->dataTable,
$this->baseTable,
$this->revisionTable,
$this->getDedicatedDataTableName($storage_definition),
]);
// Collect field columns.
$field_columns = [];
foreach (array_keys($storage_definition->getColumns()) as $property_name) {
$field_columns[] = $this->getFieldColumnName($storage_definition, $property_name);
}
foreach ($table_names as $table_name) {
$columns = $this->getAllColumns($table_name);
// We assume finding one field column belonging to the mapping is enough
// to identify the field table.
if (array_intersect($columns, $field_columns)) {
$result = $table_name;
break;
}
}
}
if (!isset($result)) {
throw new SqlContentEntityStorageException("Table information not available for the '{$field_name}' field.");
}
return $result;
}
/**
* {@inheritdoc}
*/
public function getAllFieldTableNames($field_name) {
return array_keys(array_filter($this->fieldNames, function ($table_fields) use ($field_name) {
return in_array($field_name, $table_fields, TRUE);
}));
}
/**
* {@inheritdoc}
*/
public function getColumnNames($field_name) {
if (!isset($this->columnMapping[$field_name])) {
$this->columnMapping[$field_name] = [];
if (isset($this->fieldStorageDefinitions[$field_name]) && !$this->fieldStorageDefinitions[$field_name]
->hasCustomStorage()) {
foreach (array_keys($this->fieldStorageDefinitions[$field_name]
->getColumns()) as $property_name) {
$this->columnMapping[$field_name][$property_name] = $this->getFieldColumnName($this->fieldStorageDefinitions[$field_name], $property_name);
}
}
}
return $this->columnMapping[$field_name];
}
/**
* {@inheritdoc}
*/
public function getFieldColumnName(FieldStorageDefinitionInterface $storage_definition, $property_name) {
$field_name = $storage_definition->getName();
if ($this->allowsSharedTableStorage($storage_definition)) {
$column_name = count($storage_definition->getColumns()) == 1 ? $field_name : $field_name . '__' . $property_name;
}
elseif ($this->requiresDedicatedTableStorage($storage_definition)) {
if ($property_name == TableMappingInterface::DELTA) {
$column_name = 'delta';
}
else {
$column_name = !in_array($property_name, $this->getReservedColumns()) ? $field_name . '_' . $property_name : $property_name;
}
}
else {
throw new SqlContentEntityStorageException("Column information not available for the '{$field_name}' field.");
}
return $column_name;
}
/**
* Adds field columns for a table to the table mapping.
*
* @param string $table_name
* The name of the table to add the field column for.
* @param string[] $field_names
* A list of field names to add the columns for.
*
* @return $this
*
* @internal
*
* @todo Make this method protected in drupal:9.0.0.
* @see https://www.drupal.org/node/3067336
*/
public function setFieldNames($table_name, array $field_names) {
$this->fieldNames[$table_name] = $field_names;
// Force the re-computation of the column list.
unset($this->allColumns[$table_name]);
return $this;
}
/**
* {@inheritdoc}
*/
public function getExtraColumns($table_name) {
if (isset($this->extraColumns[$table_name])) {
return $this->extraColumns[$table_name];
}
return [];
}
/**
* Adds extra columns for a table to the table mapping.
*
* @param string $table_name
* The name of table to add the extra columns for.
* @param string[] $column_names
* The list of column names.
*
* @return $this
*
* @internal
*
* @todo Make this method protected in drupal:9.0.0.
* @see https://www.drupal.org/node/3067336
*/
public function setExtraColumns($table_name, array $column_names) {
$this->extraColumns[$table_name] = $column_names;
// Force the re-computation of the column list.
unset($this->allColumns[$table_name]);
return $this;
}
/**
* Checks whether the given field can be stored in a shared table.
*
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition
* The field storage definition.
*
* @return bool
* TRUE if the field can be stored in a shared table, FALSE otherwise.
*/
public function allowsSharedTableStorage(FieldStorageDefinitionInterface $storage_definition) {
return !$storage_definition->hasCustomStorage() && $storage_definition->isBaseField() && !$storage_definition->isMultiple() && !$storage_definition->isDeleted();
}
/**
* Checks whether the given field has to be stored in a dedicated table.
*
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition
* The field storage definition.
*
* @return bool
* TRUE if the field has to be stored in a dedicated table, FALSE otherwise.
*/
public function requiresDedicatedTableStorage(FieldStorageDefinitionInterface $storage_definition) {
return !$storage_definition->hasCustomStorage() && !$this->allowsSharedTableStorage($storage_definition);
}
/**
* Gets a list of dedicated table names for this mapping.
*
* @return string[]
* An array of table names.
*/
public function getDedicatedTableNames() {
$table_mapping = $this;
$definitions = array_filter($this->fieldStorageDefinitions, function ($definition) use ($table_mapping) {
return $table_mapping->requiresDedicatedTableStorage($definition);
});
$data_tables = array_map(function ($definition) use ($table_mapping) {
return $table_mapping->getDedicatedDataTableName($definition);
}, $definitions);
$revision_tables = array_map(function ($definition) use ($table_mapping) {
return $table_mapping->getDedicatedRevisionTableName($definition);
}, $definitions);
$dedicated_tables = array_merge(array_values($data_tables), array_values($revision_tables));
return $dedicated_tables;
}
/**
* {@inheritdoc}
*/
public function getReservedColumns() {
return [
'deleted',
];
}
/**
* Generates a table name for a field data table.
*
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition
* The field storage definition.
* @param bool $is_deleted
* (optional) Whether the table name holding the values of a deleted field
* should be returned.
*
* @return string
* A string containing the generated name for the database table.
*/
public function getDedicatedDataTableName(FieldStorageDefinitionInterface $storage_definition, $is_deleted = FALSE) {
if ($is_deleted) {
// When a field is a deleted, the table is renamed to
// {field_deleted_data_UNIQUE_STORAGE_ID}. To make sure we don't end up
// with table names longer than 64 characters, we hash the unique storage
// identifier and return the first 10 characters so we end up with a short
// unique ID.
return "field_deleted_data_" . substr(hash('sha256', $storage_definition->getUniqueStorageIdentifier()), 0, 10);
}
else {
return $this->generateFieldTableName($storage_definition, FALSE);
}
}
/**
* Generates a table name for a field revision archive table.
*
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition
* The field storage definition.
* @param bool $is_deleted
* (optional) Whether the table name holding the values of a deleted field
* should be returned.
*
* @return string
* A string containing the generated name for the database table.
*/
public function getDedicatedRevisionTableName(FieldStorageDefinitionInterface $storage_definition, $is_deleted = FALSE) {
if ($is_deleted) {
// When a field is a deleted, the table is renamed to
// {field_deleted_revision_UNIQUE_STORAGE_ID}. To make sure we don't end
// up with table names longer than 64 characters, we hash the unique
// storage identifier and return the first 10 characters so we end up with
// a short unique ID.
return "field_deleted_revision_" . substr(hash('sha256', $storage_definition->getUniqueStorageIdentifier()), 0, 10);
}
else {
return $this->generateFieldTableName($storage_definition, TRUE);
}
}
/**
* Generates a safe and unambiguous field table name.
*
* The method accounts for a maximum table name length of 64 characters, and
* takes care of disambiguation.
*
* @param \Drupal\Core\Field\FieldStorageDefinitionInterface $storage_definition
* The field storage definition.
* @param bool $revision
* TRUE for revision table, FALSE otherwise.
*
* @return string
* The final table name.
*/
protected function generateFieldTableName(FieldStorageDefinitionInterface $storage_definition, $revision) {
// The maximum length of an entity type ID is 32 characters.
$entity_type_id = substr($storage_definition->getTargetEntityTypeId(), 0, EntityTypeInterface::ID_MAX_LENGTH);
$separator = $revision ? '_revision__' : '__';
$table_name = $this->prefix . $entity_type_id . $separator . $storage_definition->getName();
// Limit the string to 48 characters, keeping a 16 characters margin for db
// prefixes.
if (strlen($table_name) > 48) {
// Use a shorter separator and a hash of the field storage unique
// identifier.
$separator = $revision ? '_r__' : '__';
$field_hash = substr(hash('sha256', $storage_definition->getUniqueStorageIdentifier()), 0, 10);
$table_name = $this->prefix . $entity_type_id . $separator . $field_hash;
// If the resulting table name is still longer than 48 characters, use the
// following pattern:
// - prefix: max 34 chars;
// - separator: max 4 chars;
// - field_hash: max 10 chars.
if (strlen($table_name) > 48) {
$prefix = substr($this->prefix, 0, 34);
$table_name = $prefix . $separator . $field_hash;
}
}
return $table_name;
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
DefaultTableMapping::$allColumns | protected | property | A list of all database columns per table. | ||
DefaultTableMapping::$baseTable | protected | property | The base table of the entity. | ||
DefaultTableMapping::$columnMapping | protected | property | A mapping of column names per field name. | ||
DefaultTableMapping::$dataTable | protected | property | The table that stores field data, if the entity has multilingual support. | ||
DefaultTableMapping::$entityType | protected | property | The entity type definition. | ||
DefaultTableMapping::$extraColumns | protected | property | A list of database columns which store denormalized data per table. | ||
DefaultTableMapping::$fieldNames | protected | property | A list of field names per table. | ||
DefaultTableMapping::$fieldStorageDefinitions | protected | property | The field storage definitions of this mapping. | ||
DefaultTableMapping::$prefix | protected | property | The prefix to be used by all the tables of this mapping. | ||
DefaultTableMapping::$revisionDataTable | protected | property | The table that stores revision field data. | ||
DefaultTableMapping::$revisionTable | protected | property | The table that stores revisions, if the entity supports revisions. | ||
DefaultTableMapping::allowsSharedTableStorage | public | function | Checks whether the given field can be stored in a shared table. | ||
DefaultTableMapping::create | public static | function | Initializes the table mapping. | ||
DefaultTableMapping::generateFieldTableName | protected | function | Generates a safe and unambiguous field table name. | ||
DefaultTableMapping::getAllColumns | public | function | Gets a list of all database columns for a given table. | Overrides TableMappingInterface::getAllColumns | |
DefaultTableMapping::getAllFieldTableNames | public | function | Gets all the table names in which an entity field is stored. | Overrides TableMappingInterface::getAllFieldTableNames | |
DefaultTableMapping::getBaseTable | public | function | Gets the base table name. | ||
DefaultTableMapping::getColumnNames | public | function | Gets a mapping of field columns to database columns for a given field. | Overrides TableMappingInterface::getColumnNames | |
DefaultTableMapping::getDataTable | public | function | Gets the data table name. | ||
DefaultTableMapping::getDedicatedDataTableName | public | function | Generates a table name for a field data table. | ||
DefaultTableMapping::getDedicatedRevisionTableName | public | function | Generates a table name for a field revision archive table. | ||
DefaultTableMapping::getDedicatedTableNames | public | function | Gets a list of dedicated table names for this mapping. | ||
DefaultTableMapping::getExtraColumns | public | function | Gets a list of extra database columns, which store denormalized data. | Overrides TableMappingInterface::getExtraColumns | |
DefaultTableMapping::getFieldColumnName | public | function | Generates a column name for a field property. | Overrides TableMappingInterface::getFieldColumnName | |
DefaultTableMapping::getFieldNames | public | function | Gets a list of names for entity fields stored in the specified table. | Overrides TableMappingInterface::getFieldNames | |
DefaultTableMapping::getFieldTableName | public | function | Gets the table name for a given column. | Overrides TableMappingInterface::getFieldTableName | |
DefaultTableMapping::getReservedColumns | public | function | Gets the list of columns that can not be used as field type columns. | Overrides TableMappingInterface::getReservedColumns | |
DefaultTableMapping::getRevisionDataTable | public | function | Gets the revision data table name. | ||
DefaultTableMapping::getRevisionTable | public | function | Gets the revision table name. | ||
DefaultTableMapping::getTableNames | public | function | Gets a list of table names for this mapping. | Overrides TableMappingInterface::getTableNames | |
DefaultTableMapping::requiresDedicatedTableStorage | public | function | Checks whether the given field has to be stored in a dedicated table. | ||
DefaultTableMapping::setExtraColumns | public | function | Adds extra columns for a table to the table mapping. | 2 | |
DefaultTableMapping::setFieldNames | public | function | Adds field columns for a table to the table mapping. | 2 | |
DefaultTableMapping::__construct | public | function | Constructs a DefaultTableMapping. | ||
TableMappingInterface::DELTA | constant | A property that represents delta used in entity query conditions. |
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