Re: lock tables problem
| From: | Mark Lo | Date: | Tue, 08 Aug 2000 19:37:04 +0000 |
| Subject: | Re: lock tables problem | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-10769@lists.php.net to get a copy of this message | ||
but the action page like <form method="post" action="inserting.php">
....this action pages require the information display in the first page
without being updated or deleted or inserted.
----- 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 3:28 AM
Subject: Re: [PHP] lock tables problem
> 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
> > > >
> > >
> > >
> >
>
>
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