Documentation Source Text

      http://www.sqlite.org/src/timeline</a>.</p>
    }
    hd_close_aux
    hd_enable_main 1
  }
}

chng {2009 Dec 04 (3.6.21)} {
<li>The SQL output resulting from [sqlite3_trace()] is now modified to include
the values of [bound parameters].
<li>Performance optimizations targetting a specific use case from
a single high-profile user of SQLite.  A 12% reduction in the number of
CPU operations is achieved (as measured by valgrind).  Actual performance
improvements in practice may vary depending on workload.  Changes
include:

      http://www.sqlite.org/src/timeline</a>.</p>
    }
    hd_close_aux
    hd_enable_main 1
  }
}

chng {2009 Dec 07 (3.6.21)} {
<li>The SQL output resulting from [sqlite3_trace()] is now modified to include
the values of [bound parameters].
<li>Performance optimizations targetting a specific use case from
a single high-profile user of SQLite.  A 12% reduction in the number of
CPU operations is achieved (as measured by valgrind).  Actual performance
improvements in practice may vary depending on workload.  Changes
include:

  regsub -all "\n( *\n)+" $text "</p>\n\n<p>" txt
  regsub -all {[Tt]icket #(\d+)} $txt \
      {<a href="http://www.sqlite.org/cvstrac/tktview?tn=\1">\0</a>} txt
  hd_resolve "<p>$txt</p>"
  hd_puts "<hr width=\"50%\">"
}

newsitem {2009-Dec-04} {Version 3.6.21} {
  SQLite [version 3.6.21] focuses on performance optimization.  For
  a certain set of traces, this version uses 12% fewer CPU instructions
  than the previous release (as measured by valgrind).  In addition, the
  [FTS3] extension has been through an extensive cleanup and rework and
  the [sqlite3_trace()] interface has been modified to insert 
  [bound parameter] values into its output.
}

  regsub -all "\n( *\n)+" $text "</p>\n\n<p>" txt
  regsub -all {[Tt]icket #(\d+)} $txt \
      {<a href="http://www.sqlite.org/cvstrac/tktview?tn=\1">\0</a>} txt
  hd_resolve "<p>$txt</p>"
  hd_puts "<hr width=\"50%\">"
}

newsitem {2009-Dec-07} {Version 3.6.21} {
  SQLite [version 3.6.21] focuses on performance optimization.  For
  a certain set of traces, this version uses 12% fewer CPU instructions
  than the previous release (as measured by valgrind).  In addition, the
  [FTS3] extension has been through an extensive cleanup and rework and
  the [sqlite3_trace()] interface has been modified to insert 
  [bound parameter] values into its output.
}