class QueryAggregate

Same name in this branch
  1. 8.9.x core/lib/Drupal/Core/Entity/Query/Sql/QueryAggregate.php \Drupal\Core\Entity\Query\Sql\QueryAggregate
Same name in other branches
  1. 9 core/modules/workspaces/src/EntityQuery/QueryAggregate.php \Drupal\workspaces\EntityQuery\QueryAggregate
  2. 9 core/lib/Drupal/Core/Entity/Query/Sql/QueryAggregate.php \Drupal\Core\Entity\Query\Sql\QueryAggregate
  3. 10 core/modules/workspaces/src/EntityQuery/QueryAggregate.php \Drupal\workspaces\EntityQuery\QueryAggregate
  4. 10 core/lib/Drupal/Core/Entity/Query/Sql/QueryAggregate.php \Drupal\Core\Entity\Query\Sql\QueryAggregate
  5. 11.x core/modules/workspaces/src/EntityQuery/QueryAggregate.php \Drupal\workspaces\EntityQuery\QueryAggregate
  6. 11.x core/lib/Drupal/Core/Entity/Query/Sql/QueryAggregate.php \Drupal\Core\Entity\Query\Sql\QueryAggregate

Alters aggregate entity queries to use a workspace revision if possible.

Hierarchy

Expanded class hierarchy of QueryAggregate

3 string references to 'QueryAggregate'
PgsqlQueryFactory::getAggregate in core/modules/workspaces/src/EntityQuery/PgsqlQueryFactory.php
QueryFactory::getAggregate in core/modules/workspaces/src/EntityQuery/QueryFactory.php
Instantiates an aggregation query object for a given entity type.
QueryFactory::getAggregate in core/lib/Drupal/Core/Entity/Query/Sql/QueryFactory.php
Instantiates an aggregation query object for a given entity type.

File

core/modules/workspaces/src/EntityQuery/QueryAggregate.php, line 10

Namespace

Drupal\workspaces\EntityQuery
View source
class QueryAggregate extends BaseQueryAggregate {
    use QueryTrait {
        prepare as traitPrepare;
    }
    
    /**
     * {@inheritdoc}
     */
    public function prepare() {
        // Aggregate entity queries do not return an array of entity IDs keyed by
        // revision IDs, they only return the values of the aggregated fields, so we
        // don't need to add any expressions like we do in
        // \Drupal\workspaces\EntityQuery\Query::prepare().
        $this->traitPrepare();
        // Throw away the ID fields.
        $this->sqlFields = [];
        return $this;
    }

}

Members

Title Sort descending Modifiers Object type Summary Member alias Overriden Title Overrides
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::$tables protected property The Tables object for this query.
Query::addSort protected function Adds the sort to the build query.
Query::compile protected function Compiles the conditions.
Query::getSqlField protected function Constructs a select expression for a given field and language.
Query::getTables public function Gets the Tables object for this query.
Query::__clone public function Implements the magic __clone method. Overrides QueryBase::__clone
Query::__toString public function Implements the magic __toString method.
QueryAggregate::$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 public 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 QueryAggregate::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. 1
QueryBase::$conditionAggregate protected property Aggregate Conditions
QueryBase::$count protected property TRUE if this is a count query, FALSE if it isn't.
QueryBase::$entityType protected property Information about the entity type. 1
QueryBase::$entityTypeId protected property The entity type this query runs against.
QueryBase::$groupBy protected property The list of columns to group on.
QueryBase::$latestRevision protected property Flag indicating whether to query the latest revision.
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
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 1
QueryBase::conditionAggregate public function
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 its 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
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::latestRevision public function Queries the latest revision. Overrides QueryInterface::latestRevision
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
QueryBase::tableSort public function Enables sortable tables for this query. Overrides QueryInterface::tableSort
QueryTrait::$workspaceManager protected property The workspace manager.
QueryTrait::isSimpleQuery public function
QueryTrait::prepare public function Aliased as: traitPrepare
QueryTrait::__construct public function Constructs a Query object.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.