Move the code updating revision of SQLite database out of destructor to places where it can really change.

ocdb.cpp

@@ -27,7 +27,6 @@ OCdb::OCdb(std::string db_file) {
 }
 
 OCdb::~OCdb() {
-	request("UPDATE revision SET revision = " + std::to_string(revision) + ';');
 	sqlite3_close(db);
 }
 
@@ -63,6 +62,7 @@ bool OCdb::init(std::string dump_path) {
 	for (auto& el : j["data_files"].items()) {
 		init_part(dump_path + el.value().get<std::string>());
 	}
+	request("UPDATE revision SET revision = " + std::to_string(revision) + ';');
 	return 1;
 }
 
@@ -91,6 +91,8 @@ bool OCdb::update(Okapi& oc) {
 	revision = j["revision"];
 	if (j["more"])
 		update(oc);
+	else
+		request("UPDATE revision SET revision = " + std::to_string(revision) + ';');
 	return 1;
 }