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setting estate in ExecInitNode() itself - Mailing list pgsql-hackers

From Ashutosh Bapat
Subject setting estate in ExecInitNode() itself
Date
Msg-id CAFjFpRccTimPYT7pdw4Naijd-hCVrb9gyBCdfiBDxr3yrtkPXA@mail.gmail.com
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Responses Re: setting estate in ExecInitNode() itself
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Hi,
Looking at ExecInitXYZ() functions, we can observe that every such
function has a statement like

XYZstate->ps.state = estate;

where it saves estate in the PlanState.

I am wondering why don't we instead save estate in ExecInitNode() itself like

result->estate = estate;

Are there any cases when a node wants to set a different estate there?
-- 
Best Wishes,
Ashutosh Bapat
EnterpriseDB Corporation
The Postgres Database Company

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