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

third_party/sqlite/src/test/tkt-f67b41381a.test

+# 2014 April 26
+#
+# 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.
+#
+#***********************************************************************
+# Test that ticket f67b41381a has been resolved.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set testprefix tkt-f67b41381a
+
+do_execsql_test 1.0 {
+  CREATE TABLE t1(a);
+  INSERT INTO t1 VALUES(1);
+  ALTER TABLE t1 ADD COLUMN b DEFAULT 2;
+  CREATE TABLE t2(a, b);
+  INSERT INTO t2 SELECT * FROM t1;
+  SELECT * FROM t2;
+} {1 2}
+
+db cache size 0
+foreach {tn tbls xfer} {
+  1 { CREATE TABLE t1(a, b); CREATE TABLE t2(a, b)             }             1
+  2 { CREATE TABLE t1(a, b DEFAULT 'x'); CREATE TABLE t2(a, b) }             0
+  3 { CREATE TABLE t1(a, b DEFAULT 'x'); CREATE TABLE t2(a, b DEFAULT 'x') } 1
+  4 { CREATE TABLE t1(a, b DEFAULT NULL); CREATE TABLE t2(a, b) }            0
+  5 { CREATE TABLE t1(a DEFAULT 2, b); CREATE TABLE t2(a DEFAULT 1, b) }     1
+  6 { CREATE TABLE t1(a DEFAULT 1, b); CREATE TABLE t2(a DEFAULT 1, b) }     1
+  7 { CREATE TABLE t1(a DEFAULT 1, b DEFAULT 1);
+      CREATE TABLE t2(a DEFAULT 3, b DEFAULT 1) }                            1
+  8 { CREATE TABLE t1(a DEFAULT 1, b DEFAULT 1);
+      CREATE TABLE t2(a DEFAULT 3, b DEFAULT 3) }                            0
+
+} {
+
+  execsql { DROP TABLE t1; DROP TABLE t2 }
+  execsql $tbls
+
+  set res 1
+  db eval { EXPLAIN INSERT INTO t1 SELECT * FROM t2 } {
+    if {$opcode == "Column"} { set res 0 }
+  }
+
+  do_test 2.$tn [list set res] $xfer
+}
+
+finish_test