Index: ext/sqlite3/sqlite3.h
===================================================================
diff -u -r9385e0380e81d2423e5131455fe275f66f473690 -r37a6a05073fc2a0e830e2115de5c642e4bf6deab
--- ext/sqlite3/sqlite3.h	(.../sqlite3.h)	(revision 9385e0380e81d2423e5131455fe275f66f473690)
+++ ext/sqlite3/sqlite3.h	(.../sqlite3.h)	(revision 37a6a05073fc2a0e830e2115de5c642e4bf6deab)
@@ -121,9 +121,9 @@
 ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
 ** [sqlite_version()] and [sqlite_source_id()].
 */
-#define SQLITE_VERSION        "3.16.0"
-#define SQLITE_VERSION_NUMBER 3016000
-#define SQLITE_SOURCE_ID      "2017-01-02 11:57:58 04ac0b75b1716541b2b97704f4809cb7ef19cccf"
+#define SQLITE_VERSION        "3.16.2"
+#define SQLITE_VERSION_NUMBER 3016002
+#define SQLITE_SOURCE_ID      "2017-01-06 16:32:41 a65a62893ca8319e89e48b8a38cf8a59c69a8209"
 
 /*
 ** CAPI3REF: Run-Time Library Version Numbers
@@ -3896,8 +3896,12 @@
 ** METHOD: sqlite3_stmt
 **
 ** ^Return the number of columns in the result set returned by the
-** [prepared statement]. ^This routine returns 0 if pStmt is an SQL
-** statement that does not return data (for example an [UPDATE]).
+** [prepared statement]. ^If this routine returns 0, that means the 
+** [prepared statement] returns no data (for example an [UPDATE]).
+** ^However, just because this routine returns a positive number does not
+** mean that one or more rows of data will be returned.  ^A SELECT statement
+** will always have a positive sqlite3_column_count() but depending on the
+** WHERE clause constraints and the table content, it might return no rows.
 **
 ** See also: [sqlite3_data_count()]
 */