note 118095 added to sqlite3.changes
| From: | teclado at tandex dot com | Date: | Fri, 02 Oct 2015 16:10:54 +0000 |
| Subject: | note 118095 added to sqlite3.changes | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-203896@lists.php.net to get a copy of this message | ||
There is an issue that may be meant or not, but in my case is annoying. If you have have a schema
like the following:
[code]
pragma foreign_key = on;
create table parent (
id integer,
a varchar,
primary key (id asc)
);
create table child (
id integer,
b varchar,
a integer,
primary key (id asc),
foreign key (a) references a (id) on delete cascade on update cascade
);
[/code]
When you try to delete a parent row (delete from parent where parent.id=?) it deletes all the childs
referenced to this parent, but the method SQLite3::changes() is still returning 1, as if it only
have deleted the parent.
----
Server IP: 72.52.91.14
Probable Submitter: 79.145.61.16
----
Manual Page -- http://php.net/manual/en/sqlite3.changes.php
Edit -- https://master.php.net/note/edit/118095
Del: integrated -- https://master.php.net/note/delete/118095/integrated
Del: useless -- https://master.php.net/note/delete/118095/useless
Del: bad code -- https://master.php.net/note/delete/118095/bad+code
Del: spam -- https://master.php.net/note/delete/118095/spam
Del: non-english -- https://master.php.net/note/delete/118095/non-english
Del: in docs -- https://master.php.net/note/delete/118095/in+docs
Del: other reasons-- https://master.php.net/note/delete/118095
Reject -- https://master.php.net/note/reject/118095
Search -- https://master.php.net/manage/user-notes.php