Fixed memory leaks

and the lesson is, test everything before you commit at 2am

couple of conceptual errors here

Fix a dumb bug that would effecively ignore persistent connections and create a
new one each time.

Add a hook for persistent connections: it is called when the object goes out of
sco

Fix a dumb bug that would effecively ignore persistent connections and create a
new one each time.

Add a hook for persistent connections: it is called when the object goes out of
scope, and offers the driver an opportunity to release per-request scoped data
at the right time.

This hook is used by pdo_sqlite to unregister UDFs, which are dangerous to keep
registered between requests.

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initialize type of function

- Need to make PDO::__construct() final to prevent SEGV it isn't called 1st

Allocation checks around persistent allocs that can fail.

- Simplify code (only implement handlers that are necessary)
- Fix handling of read only property 'queryString'
- Fix overloading
- Move class init code to their defining .c files for sim

- Simplify code (only implement handlers that are necessary)
- Fix handling of read only property 'queryString'
- Fix overloading
- Move class init code to their defining .c files for simplification
- Mark class PDORow as final until there's a need to inherit this and
someone implements the handlers correct then.

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"thou shalt not throw exceptions except in really exceptional circumstances."

The only allowed places to throw them directly are from within the PDO class
constructors or when dealing wi

"thou shalt not throw exceptions except in really exceptional circumstances."

The only allowed places to throw them directly are from within the PDO class
constructors or when dealing with transaction level attributes, where
"hard-failure" is a feature.

All other errors should use the PDO error handling mechanism and respect the
users selected error mode.

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prep package file for release.
fix my favourite typo.
fix compile warnings

- Fix warning

- Changing handler table definitively results in SEGVs

Fix type mismatch.

Alan: moved your fields away, but reserved you a pointer.

Changed PDO::lastInsertId() to have following proto:

string PDO::lastInsertId([string name])

this allows a

Alan: moved your fields away, but reserved you a pointer.

Changed PDO::lastInsertId() to have following proto:

string PDO::lastInsertId([string name])

this allows arbitrary unique identitifers to be returned from the driver.

The optional name parameter is for databases that require additional contextual
information to be able to return the correct identifier. None currently use
it, but pgsql will be on the list of drivers that do.

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- Delay ctor call so that it can overwrite everything and the data can
already be accessed from the ctor.

- Make ctor args optional

- Need to also revert operator

- Put this back in (forgot to revert)

- Revert signature of PDO:prepare()
old: proto object PDO::prepare(string statment [, array driver_options [, string classname ]])
now: proto object PDO::prepare(string statment [, array

- Revert signature of PDO:prepare()
old: proto object PDO::prepare(string statment [, array driver_options [, string classname ]])
now: proto object PDO::prepare(string statment [, array options])
param 'classname' and and 'ctor_args' are now set through options
using index PDO_ATTR_STATEMENT_CLASS
- Change all deriver_options parameters to 'options' to reflect the fact
that they may contain statement as well as driver specific flags

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- Allow to derive PDOStatement
- Verify fetch modes
- Add last fetch mode PDO_FETCH_FUNC (only valid inside fetchAll()) that
allows to completley customize the way data is treated on th

- Allow to derive PDOStatement
- Verify fetch modes
- Add last fetch mode PDO_FETCH_FUNC (only valid inside fetchAll()) that
allows to completley customize the way data is treated on the fly

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- Call dtor

Fixes the crash part of PECL Bug #3434.

typo

Fix PDO::query() for drivers that emulate bound parameters.

cosmetic changes