Re: When can SELECT GET_LOCK() fail?
Hi.
Looking at sql/item_func.cc:Item_func_get_lock::val_int() I think there my be some small flaws in the function. But they shouldn't matter in your case.
The most probable problem is insufficient memory. When trying to allocate the memory required for the lock structures, we do not wait for memeory to become available. We just return NULL. If this is your problem, you might try to work around it by sleeping and retrying for some time.
Regards
Ingo
Ingo Strüwing, Senior Software Developer - Storage Engines
MySQL AB, www.mysql.com
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August 24, 2006 08:51PM
Re: When can SELECT GET_LOCK() fail?
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September 05, 2006 02:23AM
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