Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/src/test/exists.test

 # 2011 April 9
 #
 # 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 141 matching lines @@
       sql1 { CREATE TABLE aux.t2(x) }
       sql1 { DROP INDEX IF EXISTS aux.i2 }
       sql2 { CREATE INDEX aux.i2 ON t2(x) }
       sql1 { DROP INDEX IF EXISTS aux.i2 }
       sql2 { SELECT name FROM aux.sqlite_master WHERE type = 'index' }
     } {}
     do_test 3.$tn.2.2 {
       sql1 { DROP INDEX IF EXISTS i2 }
       sql2 { CREATE INDEX aux.i2 ON t2(x) }
       sql1 { DROP INDEX IF EXISTS i2 }
-      sql2 { SELECT name FROM aux.sqlite_master WHERE type = 'index' }
+      sql2 { SELECT * FROM aux.sqlite_master WHERE type = 'index' }
     } {}
 
     # VIEW objects.
     #
     do_test 3.$tn.3.1 {
       sql1 { DROP VIEW IF EXISTS aux.v1 }
       sql2 { CREATE VIEW aux.v1 AS SELECT * FROM t2 }
       sql1 { DROP VIEW IF EXISTS aux.v1 }
       sql2 { SELECT name FROM aux.sqlite_master WHERE type = 'view' }
     } {}
@@ skipping 16 matching lines @@
       sql1 { DROP TRIGGER IF EXISTS tr1 }
       sql2 { CREATE TRIGGER aux.tr1 AFTER INSERT ON t2 BEGIN SELECT 1; END }
       sql1 { DROP TRIGGER IF EXISTS tr1 }
       sql2 { SELECT name FROM aux.sqlite_master WHERE type = 'trigger' }
     } {}
   }
 }
 
 
 finish_test