class

Clear::Reflection::Table::Collection

Inherits Clear::Model::CollectionBase < Clear::SQL::SelectBuilder < Clear::SQL::Query::WithPagination < Clear::SQL::Query::BeforeQuery < Clear::SQL::Query::Change < Clear::SQL::Query::Connection < Clear::SQL::Query::Pluck < Clear::SQL::Query::Fetch < Clear::SQL::Query::Execute < Clear::SQL::Query::Lock < Clear::SQL::Query::Window < Clear::SQL::Query::CTE < Clear::SQL::Query::Aggregate < Clear::SQL::Query::OffsetLimit < Clear::SQL::Query::GroupBy < Clear::SQL::Query::OrderBy < Clear::SQL::Query::Having < Clear::SQL::Query::Where < Clear::SQL::Query::Join < Clear::SQL::Query::From < Clear::SQL::Query::Select < Enumerable < Reference < Object

Addition of the method for eager loading and N+1 avoidance.

Instance methods

public
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tables_only
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views_only
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with_columns(fetch_columns = false, &block : Clear::Reflection::Column::Collection -> ) : self

Eager load the has many relation columns. Use it to avoid N+1 queries.

with_columns(fetch_columns = false)