throw on null bytes / resolve GH-13952

[divinity76]

fix a corruption issue where PDO::quote for SQLite would silently truncate strings with null bytes in them,
by throwing.

resolveGH-13952
closeGH-13972

[ndossche]

Waiting for @SakiTakamachi 's final approval, but this LGTM

[SakiTakamachi]

I looked for a suitable SQL state, but couldn’t find one that fits well, so the current code seems to be the best option, thanks!

edit:
I’m out right now, but if it hasn’t been merged by the time I get back, I’ll merge it then :)

[divinity76]

maybe sqlstate 22004 22029?

quoting ansi SQL:2011 draft at https://web.archive.org/web/20230525220603if_/https://www.wiscorp.com/sql20nn.zip
7IWD2-02-Foundation-2011-12.pdf

13.3 <externally-invoked procedure>
(...)
constant SQLSTATE_TYPE :="22029";
DATA_EXCEPTION_NULL_VALUE_NOT_ALLOWED:

or maybe 39000

 constant SQLSTATE_TYPE :="39000";
EXTERNAL_ROUTINE_INVOCATION_EXCEPTION_NULL_VALUE_NOT_ALLOWED

• final released ansi sql standards cost like 600USD, while drafts are available for free.

[SakiTakamachi]

In my view, none of them seem appropriate.
I interpret “null value” as referring to a value that is null itself, not a value that contains null.

Also, I’m not sure whether this can be referred to as an “external routine.”

[SakiTakamachi]

Merged :)