From: hugo_pl at users dot sourceforge dot net
Operating system: GNU/Linux, WindowsXP
PHP version: 5.0.0
PHP Bug Type: SQLite related
Bug description: sqlite_fetch_column_types locks the database forever
Description:
------------
When I call the function:
sqlite_fetch_column_types(...);
or the method:
fetchColumnTypes(...);
of the SQLiteDatabase Object, the entire database is locked forever... and
I cant modify the database until Apache is restarted.
I tested this with Apache2 SAPI module, and SQLite version 2.8.14 on win32
and 2.8.13 and 2.8.14 on Linux.
In all plataforms, the database is unlocked only when I restart Apache, if
I never call sqlite_fetch_column_types or the method fetchColumnTypes, all
runs Ok.
P.S.: English is not my natural language.
Reproduce code:
---------------
<?php
// Open a database file...
$db = sqlite_open('test.db');
sqlite_busy_timeout($db, 1000);
//! Uncomment this line to see the bug!!
//sqlite_fetch_column_types($db, 'papers');
sqlite_query($db, 'select * from papers limit 10');
// Any Update query and kabbom... =/
sqlite_query($db, 'update papers set papel="Hi" where id=1');
sqlite_close($db);
?>
Expected result:
----------------
No warnings about a locked database when I send the update query
Actual result:
--------------
Warning: sqlite_query() [function.sqlite-query]: database is locked...
--
Edit bug report at http://bugs.php.net/?id=29476&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29476&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29476&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=29476&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=29476&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=29476&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=29476&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=29476&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=29476&r=support
Expected behavior: http://bugs.php.net/fix.php?id=29476&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=29476&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=29476&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=29476&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29476&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=29476&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=29476&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=29476&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=29476&r=float
