Fixed #35841 -- Restored support for DB-IP databases in GeoIP2.

Thanks Felix Farquharson for the report and Claude Paroz for the
review.

Regression in 40b5b1596f7505416bd30d5d7582b5a9004ea7d5.

Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>

3 files changed, 14 insertions, 0 deletions

diff --git a/tests/gis_tests/data/geoip2/README.md b/tests/gis_tests/data/geoip2/README.md
index 36328671b2..f2a703b457 100644
--- a/tests/gis_tests/data/geoip2/README.md
+++ b/tests/gis_tests/data/geoip2/README.md
@@ -12,3 +12,17 @@ Updates can be found in [this repository][1].
 
 [0]: https://github.com/maxmind/MaxMind-DB/blob/main/LICENSE-MIT
 [1]: https://github.com/maxmind/MaxMind-DB/tree/main/test-data
+
+# DB-IP Lite Test Databases
+
+The following test databases are provided under [this license][2]:
+
+- `dbip-city-lite-test.mmdb`
+- `dbip-country-lite-test.mmdb`
+
+They have been modified to strip them down to a minimal dataset for testing.
+
+Updates can be found at [this download page][3] from DB-IP.
+
+[2]: https://creativecommons.org/licenses/by/4.0/
+[3]: https://db-ip.com/db/lite.php
diff --git a/tests/gis_tests/data/geoip2/dbip-city-lite-test.mmdb b/tests/gis_tests/data/geoip2/dbip-city-lite-test.mmdb
new file mode 100644
index 0000000000..5f0d657c84
--- /dev/null
+++ b/tests/gis_tests/data/geoip2/dbip-city-lite-test.mmdb
diff --git a/tests/gis_tests/data/geoip2/dbip-country-lite-test.mmdb b/tests/gis_tests/data/geoip2/dbip-country-lite-test.mmdb
new file mode 100644
index 0000000000..8410d1893c
--- /dev/null
+++ b/tests/gis_tests/data/geoip2/dbip-country-lite-test.mmdb