/ Ruby on Rails
/
method

build_explain_clause

rails latest stable - Class: ActiveRecord::ConnectionAdapters::MySQL::DatabaseStatements
build_explain_clause(options = [])
public

No documentation available.

# File activerecord/lib/active_record/connection_adapters/mysql/database_statements.rb, line 36
        def build_explain_clause(options = [])
          return "EXPLAIN" if options.empty?

          explain_clause = "EXPLAIN #{options.join(" ").upcase}"

          if analyze_without_explain? && explain_clause.include?("ANALYZE")
            explain_clause.sub("EXPLAIN ", "")
          else
            explain_clause
          end
        end