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method

build_explain_clause

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v7.1.3.2 - Show latest stable - 0 notes - Class: DatabaseStatements
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build_explain_clause(options = []) public

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# 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
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