Re: lock tables problem
| From: | Chris Murley | Date: | Tue, 08 Aug 2000 19:28:02 +0000 |
| Subject: | Re: lock tables problem | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-10767@lists.php.net to get a copy of this message | ||
You shouldnt have to, mysql will automagically lock and unlock them when
doing an insert/update.
On Wed, 9 Aug 2000, Mark Lo wrote:
> Hi,
>
> I need to lock the tables because I need inserting and updating later.
>
> like ....<form action="inserting.php" method="post">...i will do the
> insserting once i hit the submit button....
>
> Any Ideas of how to lock a specific table.
>
> Thank You
>
> Mark
>
>
> ----- Original Message -----
> From: Chris Murley <murley@appindex.net>
> To: Mark Lo <markloky@netvigator.com>
> Cc: php general <php-general@lists.php.net>; <mysql@lists.mysql.com>
> Sent: Wednesday, August 09, 2000 3:22 AM
> Subject: Re: [PHP] lock tables problem
>
>
> > Why would you need to lock the table to do a select?
> >
> >
> > mysql usually only locks when inserting/updateing?
> >
> >
> >
> > On Wed, 9 Aug 2000, Mark Lo wrote:
> >
> > > Hi,
> > >
> > > my script is as follows (once I lock the table1, i won't be able to
> read table2)
> > > what is the problems;
> > >
> > > require("Password.hlh");
> > > mysql_select_db("database1");
> > > mysql_query("lock tables table1 read");
> > > $query="select * from table1";
> > >
> > >
> > > then---the problem starts here...
> > >
> > > require("Password.hlh");
> > > mysql_select_db("database1");
> > > mysql_query("lock tables table2 read");
> > > $query="select * from table2";
> > >
> > > ---unable to select from table2---
> > >
> > > Can anyone please point me out the problems.
> > >
> > > Thank you so much
> > >
> > > Mark
> > >
> >
> >
>