[sql] Import reference version of SQLite 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/where6.test

 # 2007 June 8
 #
 # The author disclaims copyright to this source code.  In place of
 # a legal notice, here is a blessing:
 #
 #    May you do good and not evil.
 #    May you find forgiveness for yourself and forgive others.
 #    May you share freely, never taking more than you give.
 #
 #***********************************************************************
@@ skipping 134 matching lines @@
     SELECT t4a.x, t4b.x, t5.c, t6.v
       FROM t4 AS t4a
            INNER JOIN t4 AS t4b
            LEFT JOIN t5 ON t5.a=t4a.x AND t5.b=t4b.x
            LEFT JOIN (SELECT 1 AS v) AS t6 ON t4a.x=t4b.x
      ORDER BY 1, 2, 3;
   }
 } {abc abc {} 1 abc def 123 {} abc ghi {} {} def abc {} {} def def {} 1 def ghi 456 {} ghi abc {} {} ghi def {} {} ghi ghi {} 1}
 
 finish_test