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From:Perrin Harkins Date:November 12 2007 10:31pm
Subject:Re: Transactions and locking
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On Nov 12, 2007 5:24 PM, Yves Goergen <nospam.list@stripped> wrote:
> Damn, I found out that I need table locking *and* transactions.

What makes you say that?

> Maybe I'm really better off using a sequence (like the one PostgreSQL
> offers and like it is available as an add-on for Perl [1]).

That Perl module uses the exact technique I described to you with
updates and LAST_INSERT_ID().

Frankly, doing the insert and checking for an error seems like a
pretty reasonable solution to me, since you only have two databases to
care about at this point.

- Perrin
Thread
Transactions and lockingYves Goergen12 Nov
  • Re: Transactions and lockingMartijn Tonies12 Nov
  • Re: Transactions and lockingPerrin Harkins12 Nov
    • Re: Transactions and lockingYves Goergen12 Nov
      • Re: Transactions and lockingPerrin Harkins12 Nov
      • Re: Transactions and lockingYves Goergen12 Nov
        • Re: Transactions and lockingYves Goergen12 Nov
          • Re: Transactions and lockingPerrin Harkins12 Nov
            • Re: Transactions and lockingYves Goergen12 Nov
              • Re: Transactions and lockingPerrin Harkins13 Nov
                • Re: Transactions and lockingYves Goergen13 Nov
                  • mysqlhotcopyMalka Cymbalista13 Nov
                  • Re: Transactions and lockingBaron Schwartz13 Nov
                    • Re: Transactions and lockingmark addison13 Nov
                      • Re: Transactions and lockingYves Goergen13 Nov
                        • Re: Transactions and lockingBaron Schwartz13 Nov
                          • Re: Transactions and lockingYves Goergen13 Nov
                            • Re: Transactions and lockingBaron Schwartz13 Nov
                          • Re: Transactions and lockingPerrin Harkins13 Nov
                            • Re: Transactions and lockingYves Goergen13 Nov
                              • Re: Transactions and lockingBaron Schwartz13 Nov
                                • Re: Transactions and lockingYves Goergen13 Nov
                    • Re: Transactions and lockingYves Goergen13 Nov
                    • Re: Transactions and lockingYves Goergen13 Nov
                      • Re: Transactions and lockingBaron Schwartz13 Nov
                        • Re: Transactions and lockingYves Goergen13 Nov
                        • Re: Transactions and lockingYves Goergen13 Nov
                          • Re: Transactions and lockingPerrin Harkins13 Nov
  • Re: Transactions and lockingMartijn Tonies13 Nov
  • Re: Transactions and lockingMartijn Tonies14 Nov
    • Re: Transactions and lockingYves Goergen15 Nov
  • Re: Transactions and lockingMartijn Tonies15 Nov
Re: Transactions and lockingYves Goergen13 Nov
  • Re: Transactions and lockingPerrin Harkins13 Nov