Module: QueryBuilder::CQL::Modifiers::IfNotExists

Included in:

Statements::CreateAggregate, Statements::CreateFunction, Statements::CreateIndex, Statements::CreateKeyspace, Statements::CreateRole, Statements::CreateTable, Statements::CreateTrigger, Statements::CreateType, Statements::CreateUser, Statements::Insert

Defined in:

lib/query_builder/cql/modifiers/if_not_exists.rb

Overview

Provides IF NOT EXISTS clauses for statements

Defined Under Namespace

Classes: Clause

Instance Method Summary

• #if_not_exists ⇒ QueryBuilder::Core::Statement

  Adds IF NOT EXISTS clause to the statement.

Instance Method Details

#if_not_exists ⇒ QueryBuilder::Core::Statement

Adds IF NOT EXISTS clause to the statement

Returns:

• (QueryBuilder::Core::Statement) —

  updated statement

# File 'lib/query_builder/cql/modifiers/if_not_exists.rb', line 15

def if_not_exists
  self << Clause.new
end