class Cassie::Modification
A concrete implementation of a functional base class used to make CQL INSERT
, UPDATE
, and DELETE
queries. Inherit from this class to create application query classes.
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The Cassandra connection is provided and managed by {Cassie::Connection}
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Generic statement functionality is provided by {Statements::Core}
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+INSERT|UPDATE|DELETE+ specific statement DSL and functionality is provided by {Statements::Modification}
See the {file:lib/cassie/statements/README.md} for information on usage and examples.
@example Inserting a record into a Table
class InsertUserQuery < Cassie::Modification insert_into :users_by_username consistency :all set :id set :username map_from :user def id Cassandra::TimeUuid::Generator.new.now end end InsertUserQuery.new(user: user).excecute #=> true