update to 2.2.1

1 files changed, 384 insertions, 175 deletions

diff --git a/REFLECTION b/REFLECTION
index 5cfd870..c1a48ff 100644
--- a/REFLECTION
+++ b/REFLECTION
@@ -1,4 +1,4 @@
-Extension [ <persistent> extension #124 pq version 2.2.0 ] {
+Extension [ <persistent> extension #122 pq version 2.2.1 ] {
 
   - Dependencies {
     Dependency [ raphf (Required) ]
@@ -46,7 +46,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
     }
 
-    Class [ <internal:pq> class pq\DateTime extends DateTime implements DateTimeInterface, JsonSerializable ] {
+    Class [ <internal:pq> class pq\DateTime extends DateTime implements Stringable, DateTimeInterface, JsonSerializable ] {
 
       - Constants [13] {
         Constant [ public string ATOM ] { Y-m-d\TH:i:sP }
@@ -67,14 +67,15 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       - Static properties [0] {
       }
 
-      - Static methods [4] {
+      - Static methods [5] {
         Method [ <internal:pq, overwrites DateTime, prototype DateTime> static public method createFromFormat ] {
 
           - Parameters [3] {
             Parameter #0 [ <required> $format ]
             Parameter #1 [ <required> $datetime ]
-            Parameter #2 [ <optional> DateTimeZone or NULL $object ]
+            Parameter #2 [ <optional> ?DateTimeZone $object = <default> ]
           }
+          - Tentative return [ DateTime|false ]
         }
 
         Method [ <internal:date, inherits DateTime> static public method __set_state ] {
@@ -82,149 +83,179 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
           - Parameters [1] {
             Parameter #0 [ <required> array $array ]
           }
+          - Tentative return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime> static public method createFromImmutable ] {
 
           - Parameters [1] {
-            Parameter #0 [ <required> $DateTimeImmutable ]
+            Parameter #0 [ <required> DateTimeImmutable $object ]
           }
+          - Tentative return [ DateTime ]
+        }
+
+        Method [ <internal:date, inherits DateTime> static public method createFromInterface ] {
+
+          - Parameters [1] {
+            Parameter #0 [ <required> DateTimeInterface $object ]
+          }
+          - Return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime> static public method getLastErrors ] {
 
           - Parameters [0] {
           }
+          - Tentative return [ array|false ]
         }
       }
 
       - Properties [1] {
-        Property [ <default> public $format ]
+        Property [ public $format = 'Y-m-d H:i:s.uO' ]
       }
 
       - Methods [17] {
-        Method [ <internal:pq> public method __toString ] {
+        Method [ <internal:pq, prototype Stringable> public method __toString ] {
 
           - Parameters [0] {
           }
+          - Return [ string ]
         }
 
         Method [ <internal:pq, prototype JsonSerializable> public method jsonSerialize ] {
 
           - Parameters [0] {
           }
+          - Tentative return [ mixed ]
         }
 
         Method [ <internal:date, inherits DateTime, ctor> public method __construct ] {
 
           - Parameters [2] {
-            Parameter #0 [ <optional> $time ]
-            Parameter #1 [ <optional> $timezone ]
+            Parameter #0 [ <optional> string $datetime = "now" ]
+            Parameter #1 [ <optional> ?DateTimeZone $timezone = null ]
           }
         }
 
         Method [ <internal:date, inherits DateTime, prototype DateTimeInterface> public method __wakeup ] {
+
+          - Parameters [0] {
+          }
+          - Tentative return [ void ]
         }
 
         Method [ <internal:date, inherits DateTime, prototype DateTimeInterface> public method format ] {
 
           - Parameters [1] {
-            Parameter #0 [ <required> $format ]
+            Parameter #0 [ <required> string $format ]
           }
+          - Tentative return [ string ]
         }
 
         Method [ <internal:date, inherits DateTime> public method modify ] {
 
           - Parameters [1] {
-            Parameter #0 [ <required> $modify ]
+            Parameter #0 [ <required> string $modifier ]
           }
+          - Tentative return [ DateTime|false ]
         }
 
         Method [ <internal:date, inherits DateTime> public method add ] {
 
           - Parameters [1] {
-            Parameter #0 [ <required> $interval ]
+            Parameter #0 [ <required> DateInterval $interval ]
           }
+          - Tentative return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime> public method sub ] {
 
           - Parameters [1] {
-            Parameter #0 [ <required> $interval ]
+            Parameter #0 [ <required> DateInterval $interval ]
           }
+          - Tentative return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime, prototype DateTimeInterface> public method getTimezone ] {
 
           - Parameters [0] {
           }
+          - Tentative return [ DateTimeZone|false ]
         }
 
         Method [ <internal:date, inherits DateTime> public method setTimezone ] {
 
           - Parameters [1] {
-            Parameter #0 [ <required> $timezone ]
+            Parameter #0 [ <required> DateTimeZone $timezone ]
           }
+          - Tentative return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime, prototype DateTimeInterface> public method getOffset ] {
 
           - Parameters [0] {
           }
+          - Tentative return [ int ]
         }
 
         Method [ <internal:date, inherits DateTime> public method setTime ] {
 
           - Parameters [4] {
-            Parameter #0 [ <required> $hour ]
-            Parameter #1 [ <required> $minute ]
-            Parameter #2 [ <optional> $second ]
-            Parameter #3 [ <optional> $microseconds ]
+            Parameter #0 [ <required> int $hour ]
+            Parameter #1 [ <required> int $minute ]
+            Parameter #2 [ <optional> int $second = 0 ]
+            Parameter #3 [ <optional> int $microsecond = 0 ]
           }
+          - Tentative return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime> public method setDate ] {
 
           - Parameters [3] {
-            Parameter #0 [ <required> $year ]
-            Parameter #1 [ <required> $month ]
-            Parameter #2 [ <required> $day ]
+            Parameter #0 [ <required> int $year ]
+            Parameter #1 [ <required> int $month ]
+            Parameter #2 [ <required> int $day ]
           }
+          - Tentative return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime> public method setISODate ] {
 
           - Parameters [3] {
-            Parameter #0 [ <required> $year ]
-            Parameter #1 [ <required> $week ]
-            Parameter #2 [ <optional> $day ]
+            Parameter #0 [ <required> int $year ]
+            Parameter #1 [ <required> int $week ]
+            Parameter #2 [ <optional> int $dayOfWeek = 1 ]
           }
+          - Tentative return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime> public method setTimestamp ] {
 
           - Parameters [1] {
-            Parameter #0 [ <required> $unixtimestamp ]
+            Parameter #0 [ <required> int $timestamp ]
           }
+          - Tentative return [ DateTime ]
         }
 
         Method [ <internal:date, inherits DateTime, prototype DateTimeInterface> public method getTimestamp ] {
 
           - Parameters [0] {
           }
+          - Tentative return [ int ]
         }
 
         Method [ <internal:date, inherits DateTime, prototype DateTimeInterface> public method diff ] {
 
           - Parameters [2] {
-            Parameter #0 [ <required> $object ]
-            Parameter #1 [ <optional> $absolute ]
+            Parameter #0 [ <required> DateTimeInterface $targetObject ]
+            Parameter #1 [ <optional> bool $absolute = false ]
           }
+          - Tentative return [ DateInterval ]
         }
       }
     }
 
-    Interface [ <internal:pq> interface pq\Exception extends Throwable ] {
+    Interface [ <internal:pq> interface pq\Exception extends Throwable, Stringable ] {
 
       - Constants [9] {
         Constant [ public int INVALID_ARGUMENT ] { 0 }
@@ -249,32 +280,63 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
       - Methods [8] {
         Method [ <internal:Core, inherits Throwable> abstract public method getMessage ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Throwable> abstract public method getCode ] {
+
+          - Parameters [0] {
+          }
         }
 
         Method [ <internal:Core, inherits Throwable> abstract public method getFile ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Throwable> abstract public method getLine ] {
+
+          - Parameters [0] {
+          }
+          - Return [ int ]
         }
 
         Method [ <internal:Core, inherits Throwable> abstract public method getTrace ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
         }
 
         Method [ <internal:Core, inherits Throwable> abstract public method getPrevious ] {
+
+          - Parameters [0] {
+          }
+          - Return [ ?Throwable ]
         }
 
         Method [ <internal:Core, inherits Throwable> abstract public method getTraceAsString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
-        Method [ <internal:Core, inherits Throwable> abstract public method __toString ] {
+        Method [ <internal:Core, inherits Stringable> abstract public method __toString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
       }
     }
 
-    Class [ <internal:pq> class pq\Exception\InvalidArgumentException extends InvalidArgumentException implements Throwable, pq\Exception ] {
+    Class [ <internal:pq> class pq\Exception\InvalidArgumentException extends InvalidArgumentException implements Throwable, Stringable, pq\Exception ] {
 
       - Constants [9] {
         Constant [ public int INVALID_ARGUMENT ] { 0 }
@@ -295,52 +357,87 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [4] {
-        Property [ <default> protected $message ]
-        Property [ <default> protected $code ]
-        Property [ <default> protected $file ]
-        Property [ <default> protected $line ]
+        Property [ protected $message = '' ]
+        Property [ protected $code = 0 ]
+        Property [ protected string $file = '' ]
+        Property [ protected int $line = 0 ]
       }
 
       - Methods [10] {
         Method [ <internal:Core, inherits Exception, ctor> public method __construct ] {
 
           - Parameters [3] {
-            Parameter #0 [ <optional> $message ]
-            Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $previous ]
+            Parameter #0 [ <optional> string $message = "" ]
+            Parameter #1 [ <optional> int $code = 0 ]
+            Parameter #2 [ <optional> ?Throwable $previous = null ]
           }
         }
 
         Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+
+          - Parameters [0] {
+          }
+          - Tentative return [ void ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+
+          - Parameters [0] {
+          }
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+
+          - Parameters [0] {
+          }
+          - Return [ int ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+
+          - Parameters [0] {
+          }
+          - Return [ ?Throwable ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Exception, prototype Stringable> public method __toString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
       }
     }
 
-    Class [ <internal:pq> class pq\Exception\RuntimeException extends RuntimeException implements Throwable, pq\Exception ] {
+    Class [ <internal:pq> class pq\Exception\RuntimeException extends RuntimeException implements Stringable, Throwable, pq\Exception ] {
 
       - Constants [9] {
         Constant [ public int INVALID_ARGUMENT ] { 0 }
@@ -361,52 +458,87 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [4] {
-        Property [ <default> protected $message ]
-        Property [ <default> protected $code ]
-        Property [ <default> protected $file ]
-        Property [ <default> protected $line ]
+        Property [ protected $message = '' ]
+        Property [ protected $code = 0 ]
+        Property [ protected string $file = '' ]
+        Property [ protected int $line = 0 ]
       }
 
       - Methods [10] {
         Method [ <internal:Core, inherits Exception, ctor> public method __construct ] {
 
           - Parameters [3] {
-            Parameter #0 [ <optional> $message ]
-            Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $previous ]
+            Parameter #0 [ <optional> string $message = "" ]
+            Parameter #1 [ <optional> int $code = 0 ]
+            Parameter #2 [ <optional> ?Throwable $previous = null ]
           }
         }
 
         Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+
+          - Parameters [0] {
+          }
+          - Tentative return [ void ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+
+          - Parameters [0] {
+          }
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+
+          - Parameters [0] {
+          }
+          - Return [ int ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+
+          - Parameters [0] {
+          }
+          - Return [ ?Throwable ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Exception, prototype Stringable> public method __toString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
       }
     }
 
-    Class [ <internal:pq> class pq\Exception\BadMethodCallException extends BadMethodCallException implements Throwable, pq\Exception ] {
+    Class [ <internal:pq> class pq\Exception\BadMethodCallException extends BadMethodCallException implements Stringable, Throwable, pq\Exception ] {
 
       - Constants [9] {
         Constant [ public int INVALID_ARGUMENT ] { 0 }
@@ -427,52 +559,87 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [4] {
-        Property [ <default> protected $message ]
-        Property [ <default> protected $code ]
-        Property [ <default> protected $file ]
-        Property [ <default> protected $line ]
+        Property [ protected $message = '' ]
+        Property [ protected $code = 0 ]
+        Property [ protected string $file = '' ]
+        Property [ protected int $line = 0 ]
       }
 
       - Methods [10] {
         Method [ <internal:Core, inherits Exception, ctor> public method __construct ] {
 
           - Parameters [3] {
-            Parameter #0 [ <optional> $message ]
-            Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $previous ]
+            Parameter #0 [ <optional> string $message = "" ]
+            Parameter #1 [ <optional> int $code = 0 ]
+            Parameter #2 [ <optional> ?Throwable $previous = null ]
           }
         }
 
         Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+
+          - Parameters [0] {
+          }
+          - Tentative return [ void ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+
+          - Parameters [0] {
+          }
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+
+          - Parameters [0] {
+          }
+          - Return [ int ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+
+          - Parameters [0] {
+          }
+          - Return [ ?Throwable ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Exception, prototype Stringable> public method __toString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
       }
     }
 
-    Class [ <internal:pq> class pq\Exception\DomainException extends DomainException implements Throwable, pq\Exception ] {
+    Class [ <internal:pq> class pq\Exception\DomainException extends DomainException implements Throwable, Stringable, pq\Exception ] {
 
       - Constants [9] {
         Constant [ public int INVALID_ARGUMENT ] { 0 }
@@ -493,48 +660,83 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [5] {
-        Property [ <default> protected $message ]
-        Property [ <default> protected $code ]
-        Property [ <default> protected $file ]
-        Property [ <default> protected $line ]
-        Property [ <default> public $sqlstate ]
+        Property [ protected $message = '' ]
+        Property [ protected $code = 0 ]
+        Property [ protected string $file = '' ]
+        Property [ protected int $line = 0 ]
+        Property [ public $sqlstate = NULL ]
       }
 
       - Methods [10] {
         Method [ <internal:Core, inherits Exception, ctor> public method __construct ] {
 
           - Parameters [3] {
-            Parameter #0 [ <optional> $message ]
-            Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $previous ]
+            Parameter #0 [ <optional> string $message = "" ]
+            Parameter #1 [ <optional> int $code = 0 ]
+            Parameter #2 [ <optional> ?Throwable $previous = null ]
           }
         }
 
         Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+
+          - Parameters [0] {
+          }
+          - Tentative return [ void ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+
+          - Parameters [0] {
+          }
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+
+          - Parameters [0] {
+          }
+          - Return [ int ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+
+          - Parameters [0] {
+          }
+          - Return [ array ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+
+          - Parameters [0] {
+          }
+          - Return [ ?Throwable ]
         }
 
         Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Exception, prototype Stringable> public method __toString ] {
+
+          - Parameters [0] {
+          }
+          - Return [ string ]
         }
       }
     }
@@ -576,29 +778,29 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [23] {
-        Property [ <default> public $status ]
-        Property [ <default> public $transactionStatus ]
-        Property [ <default> public $socket ]
-        Property [ <default> public $errorMessage ]
-        Property [ <default> public $busy ]
-        Property [ <default> public $encoding ]
-        Property [ <default> public $unbuffered ]
-        Property [ <default> public $nonblocking ]
-        Property [ <default> public $db ]
-        Property [ <default> public $user ]
-        Property [ <default> public $pass ]
-        Property [ <default> public $host ]
-        Property [ <default> public $port ]
-        Property [ <default> public $params ]
-        Property [ <default> public $options ]
-        Property [ <default> public $eventHandlers ]
-        Property [ <default> public $listeners ]
-        Property [ <default> public $converters ]
-        Property [ <default> public $defaultFetchType ]
-        Property [ <default> public $defaultTransactionIsolation ]
-        Property [ <default> public $defaultTransactionReadonly ]
-        Property [ <default> public $defaultTransactionDeferrable ]
-        Property [ <default> public $defaultAutoConvert ]
+        Property [ public $status = 1 ]
+        Property [ public $transactionStatus = 4 ]
+        Property [ public $socket = NULL ]
+        Property [ public $errorMessage = NULL ]
+        Property [ public $busy = false ]
+        Property [ public $encoding = NULL ]
+        Property [ public $unbuffered = false ]
+        Property [ public $nonblocking = false ]
+        Property [ public $db = NULL ]
+        Property [ public $user = NULL ]
+        Property [ public $pass = NULL ]
+        Property [ public $host = NULL ]
+        Property [ public $port = NULL ]
+        Property [ public $params = NULL ]
+        Property [ public $options = NULL ]
+        Property [ public $eventHandlers = NULL ]
+        Property [ public $listeners = NULL ]
+        Property [ public $converters = NULL ]
+        Property [ public $defaultFetchType = 0 ]
+        Property [ public $defaultTransactionIsolation = 0 ]
+        Property [ public $defaultTransactionReadonly = false ]
+        Property [ public $defaultTransactionDeferrable = false ]
+        Property [ public $defaultAutoConvert = 65535 ]
       }
 
       - Methods [31] {
@@ -606,7 +808,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [2] {
             Parameter #0 [ <required> $dsn ]
-            Parameter #1 [ <optional> $flags ]
+            Parameter #1 [ <optional> $flags = <default> ]
           }
         }
 
@@ -645,7 +847,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [2] {
             Parameter #0 [ <required> $query ]
-            Parameter #1 [ <optional> $callable ]
+            Parameter #1 [ <optional> $callable = <default> ]
           }
         }
 
@@ -654,7 +856,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
           - Parameters [3] {
             Parameter #0 [ <required> $query ]
             Parameter #1 [ <required> array $params ]
-            Parameter #2 [ <optional> array or NULL $types ]
+            Parameter #2 [ <optional> ?array $types = <default> ]
           }
         }
 
@@ -663,8 +865,8 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
           - Parameters [4] {
             Parameter #0 [ <required> $query ]
             Parameter #1 [ <required> array $params ]
-            Parameter #2 [ <optional> array or NULL $types ]
-            Parameter #3 [ <optional> $callable ]
+            Parameter #2 [ <optional> ?array $types = <default> ]
+            Parameter #3 [ <optional> $callable = <default> ]
           }
         }
 
@@ -673,7 +875,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
           - Parameters [3] {
             Parameter #0 [ <required> $name ]
             Parameter #1 [ <required> $query ]
-            Parameter #2 [ <optional> array or NULL $types ]
+            Parameter #2 [ <optional> ?array $types = <default> ]
           }
         }
 
@@ -682,7 +884,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
           - Parameters [3] {
             Parameter #0 [ <required> $name ]
             Parameter #1 [ <required> $query ]
-            Parameter #2 [ <optional> array or NULL $types ]
+            Parameter #2 [ <optional> ?array $types = <default> ]
           }
         }
 
@@ -700,7 +902,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
           - Parameters [3] {
             Parameter #0 [ <required> $name ]
             Parameter #1 [ <required> $flags ]
-            Parameter #2 [ <optional> $query ]
+            Parameter #2 [ <optional> $query = <default> ]
           }
         }
 
@@ -729,8 +931,8 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Method [ <internal:pq> public method listenAsync ] {
 
           - Parameters [2] {
-            Parameter #0 [ <optional> $channel ]
-            Parameter #1 [ <optional> $callable ]
+            Parameter #0 [ <optional> $channel = <default> ]
+            Parameter #1 [ <optional> $callable = <default> ]
           }
         }
 
@@ -787,25 +989,25 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Method [ <internal:pq> public method startTransaction ] {
 
           - Parameters [3] {
-            Parameter #0 [ <optional> $isolation ]
-            Parameter #1 [ <optional> $readonly ]
-            Parameter #2 [ <optional> $deferrable ]
+            Parameter #0 [ <optional> $isolation = <default> ]
+            Parameter #1 [ <optional> $readonly = <default> ]
+            Parameter #2 [ <optional> $deferrable = <default> ]
           }
         }
 
         Method [ <internal:pq> public method startTransactionAsync ] {
 
           - Parameters [3] {
-            Parameter #0 [ <optional> $isolation ]
-            Parameter #1 [ <optional> $readonly ]
-            Parameter #2 [ <optional> $deferrable ]
+            Parameter #0 [ <optional> $isolation = <default> ]
+            Parameter #1 [ <optional> $readonly = <default> ]
+            Parameter #2 [ <optional> $deferrable = <default> ]
           }
         }
 
         Method [ <internal:pq> public method trace ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> $stdio_stream ]
+            Parameter #0 [ <optional> $stdio_stream = <default> ]
           }
         }
 
@@ -852,7 +1054,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [1] {
-        Property [ <default> public $connection ]
+        Property [ public $connection = NULL ]
       }
 
       - Methods [2] {
@@ -1044,7 +1246,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [1] {
-        Property [ <default> public $connection ]
+        Property [ public $connection = NULL ]
       }
 
       - Methods [2] {
@@ -1052,22 +1254,22 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [2] {
             Parameter #0 [ <required> pq\Connection $connection ]
-            Parameter #1 [ <optional> array or NULL $namespaces ]
+            Parameter #1 [ <optional> ?array $namespaces = <default> ]
           }
         }
 
         Method [ <internal:pq> public method refresh ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> array or NULL $namespaces ]
+            Parameter #0 [ <optional> ?array $namespaces = <default> ]
           }
         }
       }
     }
 
-    Class [ <internal:pq> <iterateable> class pq\Result implements Traversable, Countable ] {
+    Class [ <internal:pq> <iterateable> class pq\Result implements IteratorAggregate, Traversable, Countable ] {
 
-      - Constants [22] {
+      - Constants [21] {
         Constant [ public int EMPTY_QUERY ] { 0 }
         Constant [ public int COMMAND_OK ] { 1 }
         Constant [ public int TUPLES_OK ] { 2 }
@@ -1087,7 +1289,6 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Constant [ public int CONV_SCALAR ] { 15 }
         Constant [ public int CONV_ARRAY ] { 16 }
         Constant [ public int CONV_DATETIME ] { 32 }
-        Constant [ public int CONV_JSON ] { 256 }
         Constant [ public int CONV_BYTEA ] { 8 }
         Constant [ public int CONV_ALL ] { 65535 }
       }
@@ -1099,18 +1300,18 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [9] {
-        Property [ <default> public $status ]
-        Property [ <default> public $statusMessage ]
-        Property [ <default> public $errorMessage ]
-        Property [ <default> public $diag ]
-        Property [ <default> public $numRows ]
-        Property [ <default> public $numCols ]
-        Property [ <default> public $affectedRows ]
-        Property [ <default> public $fetchType ]
-        Property [ <default> public $autoConvert ]
+        Property [ public $status = NULL ]
+        Property [ public $statusMessage = NULL ]
+        Property [ public $errorMessage = NULL ]
+        Property [ public $diag = NULL ]
+        Property [ public $numRows = 0 ]
+        Property [ public $numCols = 0 ]
+        Property [ public $affectedRows = 0 ]
+        Property [ public $fetchType = 0 ]
+        Property [ public $autoConvert = 65535 ]
       }
 
-      - Methods [9] {
+      - Methods [10] {
         Method [ <internal:pq> public method bind ] {
 
           - Parameters [2] {
@@ -1128,7 +1329,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Method [ <internal:pq> public method fetchRow ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> $fetch_type ]
+            Parameter #0 [ <optional> $fetch_type = <default> ]
           }
         }
 
@@ -1136,21 +1337,21 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [2] {
             Parameter #0 [ <required> &$ref ]
-            Parameter #1 [ <optional> $col ]
+            Parameter #1 [ <optional> $col = <default> ]
           }
         }
 
         Method [ <internal:pq> public method fetchAll ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> $fetch_type ]
+            Parameter #0 [ <optional> $fetch_type = <default> ]
           }
         }
 
         Method [ <internal:pq> public method fetchAllCols ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> $col ]
+            Parameter #0 [ <optional> $col = <default> ]
           }
         }
 
@@ -1158,14 +1359,15 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [0] {
           }
+          - Tentative return [ int ]
         }
 
         Method [ <internal:pq> public method map ] {
 
           - Parameters [3] {
-            Parameter #0 [ <optional> $keys ]
-            Parameter #1 [ <optional> $vals ]
-            Parameter #2 [ <optional> $fetch_type ]
+            Parameter #0 [ <optional> $keys = <default> ]
+            Parameter #1 [ <optional> $vals = <default> ]
+            Parameter #2 [ <optional> $fetch_type = <default> ]
           }
         }
 
@@ -1174,6 +1376,13 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
           - Parameters [0] {
           }
         }
+
+        Method [ <internal:pq, prototype IteratorAggregate> public method getIterator ] {
+
+          - Parameters [0] {
+          }
+          - Tentative return [ Traversable ]
+        }
       }
     }
 
@@ -1189,10 +1398,10 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [4] {
-        Property [ <default> public $name ]
-        Property [ <default> public $connection ]
-        Property [ <default> public $query ]
-        Property [ <default> public $types ]
+        Property [ public $name = NULL ]
+        Property [ public $connection = NULL ]
+        Property [ public $query = NULL ]
+        Property [ public $types = NULL ]
       }
 
       - Methods [10] {
@@ -1202,8 +1411,8 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
             Parameter #0 [ <required> pq\Connection $connection ]
             Parameter #1 [ <required> $name ]
             Parameter #2 [ <required> $query ]
-            Parameter #3 [ <optional> array or NULL $types ]
-            Parameter #4 [ <optional> $async ]
+            Parameter #3 [ <optional> ?array $types = <default> ]
+            Parameter #4 [ <optional> $async = <default> ]
           }
         }
 
@@ -1243,15 +1452,15 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Method [ <internal:pq> public method exec ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> array or NULL $params ]
+            Parameter #0 [ <optional> ?array $params = <default> ]
           }
         }
 
         Method [ <internal:pq> public method execAsync ] {
 
           - Parameters [2] {
-            Parameter #0 [ <optional> array or NULL $params ]
-            Parameter #1 [ <optional> $callable ]
+            Parameter #0 [ <optional> ?array $params = <default> ]
+            Parameter #1 [ <optional> $callable = <default> ]
           }
         }
 
@@ -1284,10 +1493,10 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [4] {
-        Property [ <default> public $connection ]
-        Property [ <default> public $isolation ]
-        Property [ <default> public $readonly ]
-        Property [ <default> public $deferrable ]
+        Property [ public $connection = NULL ]
+        Property [ public $isolation = NULL ]
+        Property [ public $readonly = false ]
+        Property [ public $deferrable = false ]
       }
 
       - Methods [16] {
@@ -1295,10 +1504,10 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [5] {
             Parameter #0 [ <required> pq\Connection $connection ]
-            Parameter #1 [ <optional> $async ]
-            Parameter #2 [ <optional> $isolation ]
-            Parameter #3 [ <optional> $readonly ]
-            Parameter #4 [ <optional> $deferrable ]
+            Parameter #1 [ <optional> $async = <default> ]
+            Parameter #2 [ <optional> $isolation = <default> ]
+            Parameter #3 [ <optional> $readonly = <default> ]
+            Parameter #4 [ <optional> $deferrable = <default> ]
           }
         }
 
@@ -1368,14 +1577,14 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [2] {
             Parameter #0 [ <required> $oid ]
-            Parameter #1 [ <optional> $mode ]
+            Parameter #1 [ <optional> $mode = <default> ]
           }
         }
 
         Method [ <internal:pq> public method createLOB ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> $mode ]
+            Parameter #0 [ <optional> $mode = <default> ]
           }
         }
 
@@ -1390,7 +1599,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [2] {
             Parameter #0 [ <required> $local_path ]
-            Parameter #1 [ <optional> $oid ]
+            Parameter #1 [ <optional> $oid = <default> ]
           }
         }
 
@@ -1421,10 +1630,10 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [4] {
-        Property [ <default> public $name ]
-        Property [ <default> public $connection ]
-        Property [ <default> public $query ]
-        Property [ <default> public $flags ]
+        Property [ public $name = NULL ]
+        Property [ public $connection = NULL ]
+        Property [ public $query = NULL ]
+        Property [ public $flags = NULL ]
       }
 
       - Methods [9] {
@@ -1435,7 +1644,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
             Parameter #1 [ <required> $name ]
             Parameter #2 [ <required> $flags ]
             Parameter #3 [ <required> $query ]
-            Parameter #4 [ <optional> $async ]
+            Parameter #4 [ <optional> $async = <default> ]
           }
         }
 
@@ -1473,23 +1682,23 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Method [ <internal:pq> public method move ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> $spec ]
+            Parameter #0 [ <optional> $spec = <default> ]
           }
         }
 
         Method [ <internal:pq> public method fetchAsync ] {
 
           - Parameters [2] {
-            Parameter #0 [ <optional> $spec ]
-            Parameter #1 [ <optional> $callback ]
+            Parameter #0 [ <optional> $spec = <default> ]
+            Parameter #1 [ <optional> $callback = <default> ]
           }
         }
 
         Method [ <internal:pq> public method moveAsync ] {
 
           - Parameters [2] {
-            Parameter #0 [ <optional> $spec ]
-            Parameter #1 [ <optional> $callback ]
+            Parameter #0 [ <optional> $spec = <default> ]
+            Parameter #1 [ <optional> $callback = <default> ]
           }
         }
       }
@@ -1509,10 +1718,10 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [4] {
-        Property [ <default> public $connection ]
-        Property [ <default> public $expression ]
-        Property [ <default> public $direction ]
-        Property [ <default> public $options ]
+        Property [ public $connection = NULL ]
+        Property [ public $expression = NULL ]
+        Property [ public $direction = NULL ]
+        Property [ public $options = NULL ]
       }
 
       - Methods [4] {
@@ -1522,7 +1731,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
             Parameter #0 [ <required> pq\Connection $connection ]
             Parameter #1 [ <required> $expression ]
             Parameter #2 [ <required> $direction ]
-            Parameter #3 [ <optional> $options ]
+            Parameter #3 [ <optional> $options = <default> ]
           }
         }
 
@@ -1536,7 +1745,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Method [ <internal:pq> public method end ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> $error ]
+            Parameter #0 [ <optional> $error = <default> ]
           }
         }
 
@@ -1565,9 +1774,9 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
       }
 
       - Properties [3] {
-        Property [ <default> public $transaction ]
-        Property [ <default> public $oid ]
-        Property [ <default> public $stream ]
+        Property [ public $transaction = NULL ]
+        Property [ public $oid = 0 ]
+        Property [ public $stream = NULL ]
       }
 
       - Methods [6] {
@@ -1575,8 +1784,8 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [3] {
             Parameter #0 [ <required> pq\Transaction $transaction ]
-            Parameter #1 [ <optional> $oid ]
-            Parameter #2 [ <optional> $mode ]
+            Parameter #1 [ <optional> $oid = <default> ]
+            Parameter #2 [ <optional> $mode = <default> ]
           }
         }
 
@@ -1590,8 +1799,8 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Method [ <internal:pq> public method read ] {
 
           - Parameters [2] {
-            Parameter #0 [ <optional> $length ]
-            Parameter #1 [ <optional> &$read ]
+            Parameter #0 [ <optional> $length = <default> ]
+            Parameter #1 [ <optional> &$read = <default> ]
           }
         }
 
@@ -1599,7 +1808,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
 
           - Parameters [2] {
             Parameter #0 [ <required> $offset ]
-            Parameter #1 [ <optional> $whence ]
+            Parameter #1 [ <optional> $whence = <default> ]
           }
         }
 
@@ -1612,7 +1821,7 @@ Extension [ <persistent> extension #124 pq version 2.2.0 ] {
         Method [ <internal:pq> public method truncate ] {
 
           - Parameters [1] {
-            Parameter #0 [ <optional> $length ]
+            Parameter #0 [ <optional> $length = <default> ]
           }
         }
       }