Edit report at https://bugs.php.net/bug.php?id=67348&edit=1
ID: 67348
Comment by: konrad dot br at brynda dot org
Reported by: derick@php.net
Summary: Reading $dbc->stat modifies $dbc->affected_rows
Status: Analyzed
Type: Bug
Package: MySQLi related
Operating System: Linux
PHP Version: 5.6Git-2014-05-27 (Git)
Block user comment: N
Private report: N
New Comment:
I can confirm that this happens in php 7.2.11 as well.
(mysqli->info: "Rows matched: 1 Changed: 1 Warnings: 0")
Previous Comments:
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[2018-10-11 22:12:23] gcognault at free dot fr
I can confirm that this happens in php 7.2.11 as well.
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[2018-01-05 14:00:28] steffenbalje at gmail dot com
I can confirm that this happens in php 7.0.22 as well.
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[2017-04-26 13:40:26] fjanisze@php.net
Hello everybody,
the source of all this problem in in $dbc->stat triggering a COM_STATISTICS command to the server
which will update affected_rows to -1. This is expected since no rows were influenced by
COM_STATISTICS so make no sense to keep the old value 1 (or whatever other value we have stored).
Being said that, we're thinking about a removal of the $dbc->stat function which will remove
the trigger of the command to the server, instead $dbc->stat will read the plain value from the
object, this shall fix this problem.
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[2017-01-04 20:29:29] johnnyecon at gmail dot com
Same here.
In my phpunit tests I connect to mysql using mysqli_connect on setUp().
All is ok when the first test runs mysqli_real_escape_string.
But when it is not the first test running then I get the below:
mysqli_real_escape_string(): Couldn't fetch mysqli
I am running PHP7.0 on PHPUnit 5.6.1
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[2016-11-21 12:11:28] aik dot bold at gmail dot com
Happens for me as well on PHP 5.4, PHP 5.5, PHP 5.6. Maybe even on PHP 7.0.
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