Module: GraphQL::AssociationBatchResolver::PostgresColumnAggregator

Defined in:: lib/graphql/association_batch_resolver/column_aggregators/postgres_column_aggregator.rb

Class Method Summary collapse

Class Method Details

.aggregate(expression) ⇒ `Object`



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# File 'lib/graphql/association_batch_resolver/column_aggregators/postgres_column_aggregator.rb', line 6

def self.aggregate(expression)
  Arel::Nodes::NamedFunction.new('ARRAY_AGG', expression)
end

.deserialize(column, _type) ⇒ `Object`



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# File 'lib/graphql/association_batch_resolver/column_aggregators/postgres_column_aggregator.rb', line 10

def self.deserialize(column, _type)
  column
end