chore: import upstream snapshot with attribution

testing/postgres-client-tests/node/run-tests.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+source ../helpers.bash
+
+echo "Running $1 tests"
+start_doltgres_server
+query_server -c "CREATE TABLE IF NOT EXISTS test_table(pk int)" -t
+query_server -c "DELETE FROM test_table" -t
+query_server -c "INSERT INTO test_table VALUES (1)" -t
+
+cd ..
+DOLTGRES_VERSION=$( doltgres --version | sed -nre 's/^[^0-9]*(([0-9]+\.)*[0-9]+).*/\1/p' )
+node $1 $USER $PORT $DOLTGRES_VERSION $PWD/testdata
+teardown_doltgres_repo