diff --git a/lib/Db/PostgreSQL/PDOResult.php b/lib/Db/PostgreSQL/PDOResult.php
new file mode 100644
index 0000000..91fe4c0
--- /dev/null
+++ b/lib/Db/PostgreSQL/PDOResult.php
@@ -0,0 +1,26 @@
+<?php
+/** @license MIT
+ * Copyright 2017 J. King, Dustin Wilson et al.
+ * See LICENSE and AUTHORS files for details */
+
+declare(strict_types=1);
+namespace JKingWeb\Arsse\Db\PostgreSQL;
+
+class PDOResult extends \JKingWeb\Arsse\Db\PDOResult {
+
+    // This method exists to transparent handle byte-array results
+
+    public function valid() {
+        $this->cur = $this->set->fetch(\PDO::FETCH_ASSOC);
+        if ($this->cur !== false) {
+            foreach($this->cur as $k => $v) {
+                if (is_resource($v)) {
+                    $this->cur[$k] = stream_get_contents($v);
+                    fclose($v);
+                }
+            }
+            return true;
+        }
+        return false;
+    }
+}
diff --git a/lib/Db/PostgreSQL/PDOStatement.php b/lib/Db/PostgreSQL/PDOStatement.php
index c9b7b82..9929579 100644
--- a/lib/Db/PostgreSQL/PDOStatement.php
+++ b/lib/Db/PostgreSQL/PDOStatement.php
@@ -6,6 +6,8 @@
 declare(strict_types=1);
 namespace JKingWeb\Arsse\Db\PostgreSQL;
 
+use JKingWeb\Arsse\Db\Result;
+
 class PDOStatement extends \JKingWeb\Arsse\Db\PDOStatement {
     public static function mungeQuery(string $query, array $types, ...$extraData): string {
         return Statement::mungeQuery($query, $types, false);
@@ -16,4 +18,16 @@ class PDOStatement extends \JKingWeb\Arsse\Db\PDOStatement {
         // PostgreSQL uses SQLSTATE exclusively, so this is not used
         return [];
     }
+
+    public function runArray(array $values = []): Result {
+        $this->st->closeCursor();
+        $this->bindValues($values);
+        try {
+            $this->st->execute();
+        } catch (\PDOException $e) {
+            [$excClass, $excMsg, $excData] = $this->buildPDOException(true);
+            throw new $excClass($excMsg, $excData);
+        }
+        return new PDOResult($this->db, $this->st);
+    }
 }
diff --git a/lib/Db/PostgreSQL/Result.php b/lib/Db/PostgreSQL/Result.php
index 03dba17..67a7352 100644
--- a/lib/Db/PostgreSQL/Result.php
+++ b/lib/Db/PostgreSQL/Result.php
@@ -10,6 +10,7 @@ class Result extends \JKingWeb\Arsse\Db\AbstractResult {
     protected $db;
     protected $r;
     protected $cur;
+    protected $blobs = [];
 
     // actual public methods
 
@@ -30,6 +31,11 @@ class Result extends \JKingWeb\Arsse\Db\AbstractResult {
     public function __construct($db, $result) {
         $this->db = $db;
         $this->r = $result;
+        for ($a = 0, $stop = pg_num_fields($result); $a < $stop; $a++) {
+            if (pg_field_type($result, $a) === "bytea") {
+                $this->blobs[$a] = pg_field_name($result, $a);
+            }
+        }
     }
 
     public function __destruct() {
@@ -41,6 +47,12 @@ class Result extends \JKingWeb\Arsse\Db\AbstractResult {
 
     public function valid() {
         $this->cur = pg_fetch_row($this->r, null, \PGSQL_ASSOC);
-        return $this->cur !== false;
+        if ($this->cur !== false) {
+            foreach($this->blobs as $f) {
+                $this->cur[$f] = hex2bin(substr($this->cur[$f], 2));
+            }
+            return true;
+        }
+        return false;
     }
 }
diff --git a/lib/Db/PostgreSQL/Statement.php b/lib/Db/PostgreSQL/Statement.php
index 8c89053..4472e8e 100644
--- a/lib/Db/PostgreSQL/Statement.php
+++ b/lib/Db/PostgreSQL/Statement.php
@@ -44,6 +44,9 @@ class Statement extends \JKingWeb\Arsse\Db\AbstractStatement {
     }
 
     protected function bindValue($value, int $type, int $position): bool {
+        if ($value !== null && ($this->types[$position - 1] % self::T_NOT_NULL) === self::T_BINARY) {
+            $value = "\\x".bin2hex($value);
+        }
         $this->in[] = $value;
         return true;
     }
diff --git a/tests/cases/Db/BaseResult.php b/tests/cases/Db/BaseResult.php
index 4d3d2c4..a43956d 100644
--- a/tests/cases/Db/BaseResult.php
+++ b/tests/cases/Db/BaseResult.php
@@ -10,6 +10,7 @@ use JKingWeb\Arsse\Db\Result;
 
 abstract class BaseResult extends \JKingWeb\Arsse\Test\AbstractTest {
     protected static $insertDefault = "INSERT INTO arsse_test default values";
+    protected static $selectBlob = "SELECT x'DEADBEEF' as \"blob\"";
     protected static $interface;
     protected $resultClass;
 
@@ -129,4 +130,16 @@ abstract class BaseResult extends \JKingWeb\Arsse\Test\AbstractTest {
         $test = new $this->resultClass(...$this->makeResult("SELECT '2112' as album, '2112' as track union select 'Clockwork Angels' as album, 'The Wreckers' as track"));
         $this->assertEquals($exp, $test->getAll());
     }
+
+    public function testGetBlobRow(): void {
+        $exp = ['blob' => hex2bin("DEADBEEF")];
+        $test = new $this->resultClass(...$this->makeResult(static::$selectBlob));
+        $this->assertEquals($exp, $test->getRow());
+    }
+
+    public function testGetBlobValue(): void {
+        $exp = hex2bin("DEADBEEF");
+        $test = new $this->resultClass(...$this->makeResult(static::$selectBlob));
+        $this->assertEquals($exp, $test->getValue());
+    }
 }
diff --git a/tests/cases/Db/BaseStatement.php b/tests/cases/Db/BaseStatement.php
index 206aed7..ba86269 100644
--- a/tests/cases/Db/BaseStatement.php
+++ b/tests/cases/Db/BaseStatement.php
@@ -57,7 +57,6 @@ abstract class BaseStatement extends \JKingWeb\Arsse\Test\AbstractTest {
         } else {
             $query = "SELECT ($exp = ?) as pass";
         }
-        $typeStr = "'".str_replace("'", "''", $type)."'";
         $s = new $this->statementClass(...$this->makeStatement($query));
         $s->retype(...[$type]);
         $act = $s->run(...[$value])->getValue();
@@ -66,15 +65,11 @@ abstract class BaseStatement extends \JKingWeb\Arsse\Test\AbstractTest {
 
     /** @dataProvider provideBinaryBindings */
     public function testHandleBinaryData($value, string $type, string $exp): void {
-        if (in_array(static::$implementation, ["PostgreSQL", "PDO PostgreSQL"])) {
-            $this->markTestIncomplete("Correct handling of binary data with PostgreSQL is not currently implemented");
-        }
         if ($exp === "null") {
             $query = "SELECT (? is null) as pass";
         } else {
             $query = "SELECT ($exp = ?) as pass";
         }
-        $typeStr = "'".str_replace("'", "''", $type)."'";
         $s = new $this->statementClass(...$this->makeStatement($query));
         $s->retype(...[$type]);
         $act = $s->run(...[$value])->getValue();
@@ -297,13 +292,11 @@ abstract class BaseStatement extends \JKingWeb\Arsse\Test\AbstractTest {
             'UTF-8 string as strict binary'          => ["\u{e9}", "strict binary", "x'c3a9'"],
             'Binary string as integer'               => [chr(233).chr(233), "integer", "0"],
             'Binary string as float'                 => [chr(233).chr(233), "float", "0.0"],
-            'Binary string as string'                => [chr(233).chr(233), "string", "'".chr(233).chr(233)."'"],
             'Binary string as binary'                => [chr(233).chr(233), "binary", "x'e9e9'"],
             'Binary string as datetime'              => [chr(233).chr(233), "datetime", "null"],
             'Binary string as boolean'               => [chr(233).chr(233), "boolean", "1"],
             'Binary string as strict integer'        => [chr(233).chr(233), "strict integer", "0"],
             'Binary string as strict float'          => [chr(233).chr(233), "strict float", "0.0"],
-            'Binary string as strict string'         => [chr(233).chr(233), "strict string", "'".chr(233).chr(233)."'"],
             'Binary string as strict binary'         => [chr(233).chr(233), "strict binary", "x'e9e9'"],
             'Binary string as strict datetime'       => [chr(233).chr(233), "strict datetime", "'0001-01-01 00:00:00'"],
             'Binary string as strict boolean'        => [chr(233).chr(233), "strict boolean", "1"],
diff --git a/tests/cases/Db/PostgreSQL/TestResult.php b/tests/cases/Db/PostgreSQL/TestResult.php
index 0992962..658228e 100644
--- a/tests/cases/Db/PostgreSQL/TestResult.php
+++ b/tests/cases/Db/PostgreSQL/TestResult.php
@@ -15,6 +15,7 @@ class TestResult extends \JKingWeb\Arsse\TestCase\Db\BaseResult {
 
     protected static $createMeta = "CREATE TABLE arsse_meta(key text primary key not null, value text)";
     protected static $createTest = "CREATE TABLE arsse_test(id bigserial primary key)";
+    protected static $selectBlob = "SELECT '\\xDEADBEEF'::bytea as blob";
 
     protected function makeResult(string $q): array {
         $set = pg_query(static::$interface, $q);
diff --git a/tests/cases/Db/PostgreSQL/TestStatement.php b/tests/cases/Db/PostgreSQL/TestStatement.php
index 7b44ec1..a7f776a 100644
--- a/tests/cases/Db/PostgreSQL/TestStatement.php
+++ b/tests/cases/Db/PostgreSQL/TestStatement.php
@@ -27,6 +27,11 @@ class TestStatement extends \JKingWeb\Arsse\TestCase\Db\BaseStatement {
                     return "U&'\\+".str_pad(dechex((int) $match[1]), 6, "0", \STR_PAD_LEFT)."'";
                 }
                 return $value;
+            case "binary":
+                if ($value[0] === "x") {
+                    return "'\\x".substr($value, 2)."::bytea";
+                }
+                // no break;
             default:
                 return $value;
         }
diff --git a/tests/cases/Db/PostgreSQLPDO/TestResult.php b/tests/cases/Db/PostgreSQLPDO/TestResult.php
index aaf6bca..caddba7 100644
--- a/tests/cases/Db/PostgreSQLPDO/TestResult.php
+++ b/tests/cases/Db/PostgreSQLPDO/TestResult.php
@@ -8,13 +8,14 @@ namespace JKingWeb\Arsse\TestCase\Db\PostgreSQLPDO;
 
 /**
  * @group slow
- * @covers \JKingWeb\Arsse\Db\PDOResult<extended>
+ * @covers \JKingWeb\Arsse\Db\PostgreSQL\PDOResult<extended>
  */
 class TestResult extends \JKingWeb\Arsse\TestCase\Db\BaseResult {
     use \JKingWeb\Arsse\Test\DatabaseDrivers\PostgreSQLPDO;
 
     protected static $createMeta = "CREATE TABLE arsse_meta(key text primary key not null, value text)";
     protected static $createTest = "CREATE TABLE arsse_test(id bigserial primary key)";
+    protected static $selectBlob = "SELECT '\\xDEADBEEF'::bytea as blob";
 
     protected function makeResult(string $q): array {
         $set = static::$interface->query($q);
diff --git a/tests/cases/Db/PostgreSQLPDO/TestStatement.php b/tests/cases/Db/PostgreSQLPDO/TestStatement.php
index 926df76..8878d42 100644
--- a/tests/cases/Db/PostgreSQLPDO/TestStatement.php
+++ b/tests/cases/Db/PostgreSQLPDO/TestStatement.php
@@ -27,6 +27,11 @@ class TestStatement extends \JKingWeb\Arsse\TestCase\Db\BaseStatement {
                     return "U&'\\+".str_pad(dechex((int) $match[1]), 6, "0", \STR_PAD_LEFT)."'";
                 }
                 return $value;
+            case "binary":
+                if ($value[0] === "x") {
+                    return "'\\x".substr($value, 2)."::bytea";
+                }
+                // no break;
             default:
                 return $value;
         }
diff --git a/tests/lib/DatabaseDrivers/PostgreSQLPDO.php b/tests/lib/DatabaseDrivers/PostgreSQLPDO.php
index 58001b6..116c3b2 100644
--- a/tests/lib/DatabaseDrivers/PostgreSQLPDO.php
+++ b/tests/lib/DatabaseDrivers/PostgreSQLPDO.php
@@ -11,7 +11,7 @@ use JKingWeb\Arsse\Arsse;
 trait PostgreSQLPDO {
     protected static $implementation = "PDO PostgreSQL";
     protected static $backend = "PostgreSQL";
-    protected static $dbResultClass = \JKingWeb\Arsse\Db\PDOResult::class;
+    protected static $dbResultClass = \JKingWeb\Arsse\Db\PostgreSQL\PDOResult::class;
     protected static $dbStatementClass = \JKingWeb\Arsse\Db\PostgreSQL\PDOStatement::class;
     protected static $dbDriverClass = \JKingWeb\Arsse\Db\PostgreSQL\PDODriver::class;
     protected static $stringOutput = false;