Add sqlite library version string retrieval function (bug#58766)

* src/sqlite.c (sqlite3_libversion, load_dll_functions):
Make sqlite3_libversion available.
(Fsqlite_version): New.
(syms_of_sqlite): Define sqlite-version.
* doc/lispref/text.texi (Database): Document.
* test/src/sqlite-tests.el (sqlite-returning): `RETURNING` was added
in sqlite 3.35; skip the test for older versions.

1 files changed, 1 insertions, 0 deletions

diff --git a/test/src/sqlite-tests.el b/test/src/sqlite-tests.el
index be4f60ab57f..e9ddf9c0bef 100644
--- a/test/src/sqlite-tests.el
+++ b/test/src/sqlite-tests.el
@@ -243,6 +243,7 @@
 
 (ert-deftest sqlite-returning ()
   (skip-unless (sqlite-available-p))
+  (skip-unless (version<= "3.35" (sqlite-version)))
   (let (db)
     (progn
       (setq db (sqlite-open))