diff --git a/test.php b/test.php
new file mode 100644
index 0000000..ca17c26
--- /dev/null
+++ b/test.php
@@ -0,0 +1,56 @@
+<?php
+
+use PeachySQL\Test\src\App;
+use PgSql\Connection;
+
+require 'test/bootstrap.php';
+
+$conn = getPgsqlConn();
+
+$sql = "INSERT INTO Users (name, dob, weight, isDisabled)
+    VALUES ($1, $2, $3, $4)";
+
+$result = pg_query_params($conn, $sql, ['George McFly', '1938-04-01', 133.8, true]);
+
+if (!$result) {
+    echo 'Failed to insert row: ' . pg_last_error($conn) . "\n";
+} else {
+    echo "Successfully inserted row!\n";
+}
+
+if (!pg_query($conn, "DROP TABLE Users")) {
+    throw new Exception('Failed to drop PostgreSQL test table: ' . pg_last_error($conn));
+} else {
+    echo "Successfully dropped test table\n";
+}
+
+function getPgsqlConn(): Connection
+{
+    $c = App::$config;
+    $connStr = "host={$c->getPgsqlHost()} dbname={$c->getPgsqlDatabase()} "
+        . "user={$c->getPgsqlUser()} password={$c->getPgsqlPassword()}";
+    $conn = pg_connect($connStr);
+
+    if (!$conn) {
+        throw new Exception('Failed to connect to PostgreSQL');
+    }
+
+    createPgsqlTestTable($conn);
+    return $conn;
+}
+
+function createPgsqlTestTable(Connection $conn): void
+{
+    $sql = "CREATE TABLE Users (
+                    user_id SERIAL PRIMARY KEY,
+                    name VARCHAR(50) NOT NULL,
+                    dob DATE NOT NULL,
+                    weight REAL NOT NULL,
+                    isDisabled BOOLEAN NOT NULL,
+                    uuid bytea NULL
+                )";
+
+    if (!pg_query($conn, $sql)) {
+        throw new Exception('Failed to create PostgreSQL test table: ' . pg_last_error($conn));
+    }
+}
diff --git a/test/DbTestCase.php b/test/DbTestCase.php
index 8422519..f521687 100644
--- a/test/DbTestCase.php
+++ b/test/DbTestCase.php
@@ -62,6 +62,7 @@ public function testTransactions(PeachySql $peachySql): void
         ];
 
         $id = $peachySql->insertRow($this->table, $colVals)->id;
+        // this won't work with pgsql
         $sql = "SELECT user_id, isDisabled FROM {$this->table} WHERE user_id = ?";
         $result = $peachySql->query($sql, [$id]);
 
@@ -134,6 +135,7 @@ public function testIteratorQuery(PeachySql $peachySql): void
         $this->assertSame($colVals, $colValsCompare);
 
         // use a prepared statement to update both of the rows
+        // this won't work with pgsql
         $sql = "UPDATE {$this->table} SET name = ? WHERE user_id = ?";
         $_id = $_name = null;
         $stmt = $peachySql->prepare($sql, [&$_name, &$_id]);
@@ -240,6 +242,7 @@ public function testSelectFromBinding(PeachySql $peachySql): void
         $row = ['name' => 'Test User', 'dob' => '2000-01-01', 'weight' => 123, 'isDisabled' => true];
         $id = $peachySql->insertRow($this->table, $row)->id;
 
+        // this won't work with pgsql
         $result = $peachySql->select(new SqlParams("SELECT name, ? AS bound FROM {$this->table}", ['value']))
             ->where(['user_id' => $id])->query()->getFirst();
 
diff --git a/test/src/Config.php b/test/src/Config.php
index 68dd972..2fe874c 100644
--- a/test/src/Config.php
+++ b/test/src/Config.php
@@ -29,6 +29,26 @@ public function getMysqlDatabase(): string
         return 'PeachySQL';
     }
 
+    public function getPgsqlHost(): string
+    {
+        return 'localhost';
+    }
+
+    public function getPgsqlDatabase(): string
+    {
+        return 'PeachySQL';
+    }
+
+    public function getPgsqlUser(): string
+    {
+        return 'postgres';
+    }
+
+    public function getPgsqlPassword(): string
+    {
+        return '';
+    }
+
     public function getSqlsrvServer(): string
     {
         return '(local)\SQLEXPRESS';