Section numbering

Does anyone mind if I turn on section numbering?  I.e., instead of

9. Multi-Version Concurrency Control
      Introduction
      Transaction Isolation
      Read Committed Isolation Level
      Serializable Isolation Level
      Data consistency checks at the application level
      Locking and Tables
            Table-level locks
            Row-level locks
      Locking and Indices

We'd have

9. Multi-Version Concurrency Control
      9.1 Introduction
      9.2 Transaction Isolation
      9.3 Read Committed Isolation Level
      9.4 Serializable Isolation Level
      9.5 Data consistency checks at the application level
      9.6 Locking and Tables
            9.6.1 Table-level locks
            9.6.2 Row-level locks
      9.7 Locking and Indices

This makes for easier reference, and the cross-reference links look a lot
less tacky (no longer "see the section called "Locking and Indices").

-- 
Peter Eisentraut      peter_e@gmx.net       http://yi.org/peter-e/