diff --git a/docker-compose/ext-src/postgis-src/regular-test.sh b/docker-compose/ext-src/postgis-src/regular-test.sh
new file mode 100755
index 0000000000..473335f6d2
--- /dev/null
+++ b/docker-compose/ext-src/postgis-src/regular-test.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+set -ex
+cd "$(dirname "${0}")"
+dropdb --if-exist contrib_regression
+createdb contrib_regression
+psql -c "ALTER DATABASE contrib_regression SET TimeZone='UTC'" \
+     -c "ALTER DATABASE contrib_regression SET DateStyle='ISO, MDY'" \
+     -c "CREATE EXTENSION postgis SCHEMA public" \
+     -c "CREATE EXTENSION postgis_topology" \
+     -c "CREATE EXTENSION postgis_tiger_geocoder CASCADE" \
+     -c "CREATE EXTENSION postgis_raster SCHEMA public" \
+     -c "CREATE EXTENSION postgis_sfcgal SCHEMA public"
+POSTGIS_REGRESS_DB=contrib_regression RUNTESTFLAGS=--nocreate make installcheck-base
\ No newline at end of file