Hi everyone,
I have an application that spawns various threads for inserting into various
table. Additionally, another thread is launched to delete old records.
They all use JPA and entity managed transactions. I think I'm getting
locking issues, but I'm not sure. So, I'd like to get your thoug
Patrick,
>c.setAutoCommit(false);
...
>rs = statement.executeQuery("select request_id from requestid_innodb
for update");
>...
>String updateQuery = "update requestid_innodb set request_id=";
> updateQuery = updateQuery + nextRequestId;
>tempStatement = c.createStatement();
>tempStatement.execu
ry 10, 2006 9:01 PM
Subject: Re: InnoDB and locking
At 12:54 PM 2/10/2006, Mark Matthews wrote:
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Patrick Duda wrote:
> I guess I don't understand this locking stuff. I have a InnoDB table
> that has one thing in it, a counter. All I
At 12:54 PM 2/10/2006, Mark Matthews wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Patrick Duda wrote:
> I guess I don't understand this locking stuff. I have a InnoDB table
> that has one thing in it, a counter. All I want to do is have multiple
> instances of the code read this counte
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Patrick Duda wrote:
> I guess I don't understand this locking stuff. I have a InnoDB table
> that has one thing in it, a counter. All I want to do is have multiple
> instances of the code read this counter and increment it. I want to
> make sure tha
At 10:52 AM 2/10/2006, [EMAIL PROTECTED] wrote:
Patrick Duda <[EMAIL PROTECTED]> wrote on 10/02/2006 16:28:56:
> I guess I don't understand this locking stuff. I have a InnoDB table
that
> has one thing in it, a counter. All I want to do is have multiple
> instances of the code read this count
Patrick Duda <[EMAIL PROTECTED]> wrote on 10/02/2006 16:28:56:
> I guess I don't understand this locking stuff. I have a InnoDB table
that
> has one thing in it, a counter. All I want to do is have multiple
> instances of the code read this counter and increment it. I want to
make
> sure t
I guess I don't understand this locking stuff. I have a InnoDB table that
has one thing in it, a counter. All I want to do is have multiple
instances of the code read this counter and increment it. I want to make
sure that each one is unique.
Here is what I am doing in java:
c.setAutoCommi
