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Re: [HACKERS] path toward faster partition pruning - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: [HACKERS] path toward faster partition pruning
Date
Msg-id 20180330133330.76kqco2laao6yfxk@alvherre.pgsql
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In response to Re: [HACKERS] path toward faster partition pruning  (David Rowley <david.rowley@2ndquadrant.com>)
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David Rowley wrote:

> Also, the copy func does not properly copy the step_id in the base
> node type. This will remain at 0 after a copyObject()

As I recall, you can find these mistakes by compiling with
-DCOPY_PARSE_PLAN_TREES.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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