The SQL storage entity query aggregate class.
Hierarchy
- class \Drupal\Core\Entity\Query\QueryBase implements QueryInterface
- class \Drupal\Core\Entity\Query\Sql\Query implements QueryInterface
- class \Drupal\Core\Entity\Query\Sql\QueryAggregate implements QueryAggregateInterface
- class \Drupal\Core\Entity\Query\Sql\Query implements QueryInterface
File
- core/lib/Drupal/Core/Entity/Query/Sql/QueryAggregate.php, line 10
Namespace
Drupal\Core\Entity\Query\Sql
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| Query::$connection | protected | property | |
| Query::$sqlFields | protected | property | An array of fields keyed by the field alias. |
| Query::$sqlGroupBy | protected | property | An array of strings added as to the group by, keyed by the string to avoid duplicates. |
| Query::$sqlQuery | protected | property | The build sql select query. |
| Query::addSort | protected | function | Adds the sort to the build query. |
| Query::compile | protected | function | Compiles the conditions. |
| Query::getSqlField | protected | function | Constructs a select expression for a given field and language. |
| Query::getTables | public | function | Gets the Tables object for this query. |
| Query::isSimpleQuery | protected | function | Determines whether the query requires GROUP BY and ORDER BY MIN/MAX. |
| Query::__clone | public | function | Implements the magic __clone method. Overrides QueryBase::__clone |
| Query::__construct | public | function | Constructs a query object. Overrides QueryBase::__construct |
| QueryAggregate::$sqlExpressions | protected | property | Stores the sql expressions used to build the sql query. |
| QueryAggregate::addAggregate | protected | function | Adds the aggregations to the query. |
| QueryAggregate::addGroupBy | protected | function | Adds the groupby values to the actual query. |
| QueryAggregate::addSortAggregate | protected | function | Builds the aggregation sort part of the query. |
| QueryAggregate::compileAggregate | protected | function | Builds the aggregation conditions part of the query. |
| QueryAggregate::conditionAggregateGroupFactory | public | function | Creates an object holding a group of conditions. Overrides QueryAggregateInterface::conditionAggregateGroupFactory |
| QueryAggregate::createSqlAlias | function | Builds a sql alias as expected in the result. | |
| QueryAggregate::execute | public | function | Execute the query. Overrides Query::execute |
| QueryAggregate::existsAggregate | public | function | Queries for the existence of a field. Overrides QueryAggregateInterface::existsAggregate |
| QueryAggregate::finish | protected | function | Overrides \Drupal\Core\Entity\Query\Sql\Query::finish(). Overrides Query::finish |
| QueryAggregate::notExistsAggregate | public | function | Queries for the nonexistence of a field. Overrides QueryAggregateInterface::notExistsAggregate |
| QueryAggregate::prepare | public | function | Prepares the basic query with proper metadata/tags and base fields. Overrides Query::prepare |
| QueryAggregate::result | protected | function | Overrides \Drupal\Core\Entity\Query\Sql\Query::result(). Overrides Query::result |
| QueryBase::$accessCheck | protected | property | Whether access check is requested or not. Defaults to TRUE. |
| QueryBase::$aggregate | protected | property | The list of aggregate expressions. |
| QueryBase::$allRevisions | protected | property | Flag indicating whether to query the current revision or all revisions. |
| QueryBase::$alterMetaData | protected | property | The query metadata for alter purposes. |
| QueryBase::$alterTags | protected | property | The query tags. |
| QueryBase::$condition | protected | property | Conditions. |
| QueryBase::$conditionAggregate | protected | property | Aggregate Conditions |
| QueryBase::$count | protected | property | TRUE if this is a count query, FALSE if it isn't. |
| QueryBase::$entityType | protected | property | Information about the entity type. |
| QueryBase::$entityTypeId | protected | property | The entity type this query runs against. |
| QueryBase::$groupBy | protected | property | The list of columns to group on. |
| QueryBase::$namespaces | protected | property | List of potential namespaces of the classes belonging to this query. |
| QueryBase::$pager | protected | property | The query pager data. |
| QueryBase::$range | protected | property | The query range. |
| QueryBase::$sort | protected | property | The list of sorts. |
| QueryBase::$sortAggregate | protected | property | The list of sorts over the aggregate results. |
| QueryBase::accessCheck | public | function | Overrides QueryInterface::accessCheck |
| QueryBase::addMetaData | public | function | Adds additional metadata to the query. Overrides AlterableInterface::addMetaData |
| QueryBase::addTag | public | function | Adds a tag to a query. Overrides AlterableInterface::addTag |
| QueryBase::aggregate | public | function | Specifies a field and a function to aggregate on. |
| QueryBase::allRevisions | public | function | Queries all the revisions. Overrides QueryInterface::allRevisions |
| QueryBase::andConditionGroup | public | function | Creates a new group of conditions ANDed together. Overrides QueryInterface::andConditionGroup |
| QueryBase::condition | public | function | Add a condition to the query or a condition group. Overrides QueryInterface::condition |
| QueryBase::conditionAggregate | public | function | Sets a condition for an aggregated value. |
| QueryBase::conditionGroupFactory | protected | function | Creates an object holding a group of conditions. |
| QueryBase::count | public | function | Makes this a count query. Overrides QueryInterface::count |
| QueryBase::currentRevision | public | function | Queries the current revision. Overrides QueryInterface::currentRevision |
| QueryBase::exists | public | function | Queries for a non-empty value on a field. Overrides QueryInterface::exists |
| QueryBase::getAggregationAlias | protected | function | Generates an alias for a field and it's aggregated function. |
| QueryBase::getClass | public static | function | Finds a class in a list of namespaces. |
| QueryBase::getEntityTypeId | public | function | Gets the ID of the entity type for this query. Overrides QueryInterface::getEntityTypeId |
| QueryBase::getMetaData | public | function | Retrieves a given piece of metadata. Overrides AlterableInterface::getMetaData |
| QueryBase::getNamespaces | public static | function | Gets a list of namespaces of the ancestors of a class. |
| QueryBase::groupBy | public | function | Specifies the field to group on. |
| QueryBase::hasAllTags | public | function | Determines if a given query has all specified tags. Overrides AlterableInterface::hasAllTags |
| QueryBase::hasAnyTag | public | function | Determines if a given query has any specified tag. Overrides AlterableInterface::hasAnyTag |
| QueryBase::hasTag | public | function | Determines if a given query has a given tag. Overrides AlterableInterface::hasTag |
| QueryBase::initializePager | protected | function | Gets the total number of results and initialize a pager for the query. |
| QueryBase::notExists | public | function | Queries for an empty field. Overrides QueryInterface::notExists |
| QueryBase::orConditionGroup | public | function | Creates a new group of conditions ORed together. Overrides QueryInterface::orConditionGroup |
| QueryBase::pager | public | function | Enables a pager for the query. Overrides QueryInterface::pager |
| QueryBase::range | public | function | Overrides QueryInterface::range |
| QueryBase::sort | public | function | Overrides QueryInterface::sort |
| QueryBase::sortAggregate | public | function | Sorts by an aggregated value. |
| QueryBase::tableSort | public | function | Enables sortable tables for this query. Overrides QueryInterface::tableSort |
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