Hi Sergei,
in fact I have been working on a secret plan to allow each driver to
optionally have their own parser. Due to very limited time I haven't
finalised all the details, but the proof of concept looks promising:
https://github.com/php/php-src/pull/6852
Perhaps we could work together and come up with an RFC?
Cheers
On 10/04/2021 19:13, Sergei Morozov wrote:
Hi Internals,
There are bugs #79276 <https://bugs.php.net/bug.php?id=79276> and #80340
<https://bugs.php.net/bug.php?id=80340> where PDO parses valid PostgreSQL
statements incorrectly because it uses MySQL grammar for all statements
regardless of the underlying platform.
I submitted pull request #6410 <https://github.com/php/php-src/pull/6410> which
enables extensions to opt-in to MySQL-specific syntax (since it's not
standard). Currently only `pdo_mysql` uses it.
As Christoph Becker suggested, I'm bringing it here for discussion.
Technically, it may be a BC break since there may exist PDO-based
extensions outside the PHP repository that rely on compatibility with the
MySQL syntax.
Are there known extensions like this? Would this change be acceptable in
one of the next minor releases?
Regards,
Sergei Morozov
--
Matteo Beccati
Development & Consulting - http://www.beccati.com/
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