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RE: Copy data to DSA area - Mailing list pgsql-hackers

From ideriha.takeshi@fujitsu.com
Subject RE: Copy data to DSA area
Date
Msg-id OSAPR01MB1985940FD66C84DA198E507CEA920@OSAPR01MB1985.jpnprd01.prod.outlook.com
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In response to RE: Copy data to DSA area  ("ideriha.takeshi@fujitsu.com" <ideriha.takeshi@fujitsu.com>)
Responses RE: Copy data to DSA area  ("ideriha.takeshi@fujitsu.com" <ideriha.takeshi@fujitsu.com>)
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Hi,

>ShmZoneContext for SharedPlan and SharedRelCache is not implemented but I'm
>going to do it following your points.

After looking into existing code, I'm thinking Generation Memory Context
seems to have the similar purpose. So I'll implement ShmZoneContext 
by reference it.
Generation context manages chunks having almost same life span.
ShmZoneContext would dsa_allocate() block and hand out chunks
and free chunks and its block all together.

Regards,
Takeshi Ideriha

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