[sql] Import SQLite 3.17.0.

third_party/sqlite/src/test/wal2.test

Index: third_party/sqlite/src/test/wal2.test
diff --git a/third_party/sqlite/src/test/wal2.test b/third_party/sqlite/src/test/wal2.test
index 9d45444d6a4b5d0d3afaae0f8adc4683686b43b1..0b15b1546170beb339ab3d101553d9637ef5ad8f 100644
--- a/third_party/sqlite/src/test/wal2.test
+++ b/third_party/sqlite/src/test/wal2.test
@@ -1194,9 +1194,12 @@ foreach {tn sql reslist} {
   2 { PRAGMA checkpoint_fullfsync = 1 } {10 4 4 2 6 2}
   3 { PRAGMA checkpoint_fullfsync = 0 } {10 0 4 0 6 0}
 } {
+  ifcapable default_ckptfullfsync {
+    if {[string trim $sql]==""} continue
+  }
   faultsim_delete_and_reopen
 
-  execsql {PRAGMA auto_vacuum = 0}
+  execsql {PRAGMA auto_vacuum = 0; PRAGMA synchronous = FULL;}
   execsql $sql
   do_execsql_test wal2-14.$tn.0 { PRAGMA page_size = 4096 }   {}
   do_execsql_test wal2-14.$tn.1 { PRAGMA journal_mode = WAL } {wal}