[sql] Import SQLite 3.17.0.

third_party/sqlite/src/test/ctime.test

 # 2009 February 24
 #
 # 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 178 matching lines @@
 # Get the list of defines using the pragma,
 # then try querying each one with the functions.
 set ans [ catchsql {
   PRAGMA compile_options;
 } ]
 set opts [ lindex $ans 1 ]
 set tc 1
 foreach opt $opts {
   do_test ctime-2.5.$tc {
     set N [ expr {$tc-1} ]
-    set ans1 [ catchsql {
+    set ans1 [catch {db one {
       SELECT sqlite_compileoption_get($N);
-    } ]
+    }} msg]
+    lappend ans1 $msg
     set ans2 [ catchsql {
       SELECT sqlite_compileoption_used($opt);
     } ]
     list [ lindex $ans1 0 ] [ expr { [lindex $ans1 1]==$opt } ] \
          [ expr { $ans2 } ]
   } {0 1 {0 1}}
   incr tc 1
 }
 # test 1 past array bounds
 do_test ctime-2.5.$tc {
   set N [ expr {$tc-1} ]
   set ans [ catchsql {
     SELECT sqlite_compileoption_get($N);
   } ]
 } {0 {{}}}
 incr tc 1
 # test 1 before array bounds (N=-1)
 do_test ctime-2.5.$tc {
   set N -1
   set ans [ catchsql {
     SELECT sqlite_compileoption_get($N);
   } ]
 } {0 {{}}}
 
+#--------------------------------------------------------------------------
+# Test that SQLITE_DIRECT_OVERFLOW_READ is reflected in the output of
+# "PRAGMA compile_options".
+#
+ifcapable direct_read {
+  set res 1
+} else {
+  set res 0
+}
+do_test ctime-3.0.1 {
+  expr [lsearch [db eval {PRAGMA compile_options}] DIRECT_OVERFLOW_READ]>=0
+} $res
 
 finish_test