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Re: How SQL deal with multiple threads? [message #48502 is a reply to message #48500]

Mon, 10 July 2017 12:28

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

akebee wrote on Mon, 10 July 2017 12:00

if the SQL not support multi-thread

I am not sure where you got that idea...

Sql fully supports MT.

Only thing for you to decide is whether 'default' SQL session is really 'global' (single one in the process), or you have an option to have SQL per-thread. By SQL in this paragraph I mean 'SQL default session object'.

Note that even if you opt for single global SQL, multithreading is still a go. You can either open other session in thread, or you can even use that single global SQL, but need to mutex it.

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[Message index]

		How SQL deal with multiple threads? By: akebee on Mon, 10 July 2017 11:18
		Re: How SQL deal with multiple threads? By: mr_ped on Mon, 10 July 2017 11:28
		Re: How SQL deal with multiple threads? By: akebee on Mon, 10 July 2017 12:00
		Re: How SQL deal with multiple threads? By: mirek on Mon, 10 July 2017 12:28
		Re: How SQL deal with multiple threads? By: mirek on Mon, 10 July 2017 11:59
		Re: How SQL deal with multiple threads? By: akebee on Mon, 10 July 2017 12:26
		Re: How SQL deal with multiple threads? By: mirek on Mon, 10 July 2017 12:30
		Re: How SQL deal with multiple threads? By: akebee on Mon, 10 July 2017 13:26

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