module QueryBuilder::CQL::Modifiers::IfExists
Provides IF EXISTS clauses for statements
Public Instance Methods
if_exists()
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Adds IF EXISTS clause to the statement
@return [QueryBuilder::Core::Statement] updated statement
# File lib/query_builder/cql/modifiers/if_exists.rb, line 15 def if_exists self << Clause.new end
Private Instance Methods
maybe_if()
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# File lib/query_builder/cql/modifiers/if_exists.rb, line 21 def maybe_if list = clauses(:if) ["IF", list.sort.join(" AND ")] if list.any? end