Re: Altering a plan - Mailing list pgsql-hackers

From Heikki Linnakangas
Subject Re: Altering a plan
Date
Msg-id 469C7819.5080208@enterprisedb.com
Whole thread Raw
In response to Re: Altering a plan  ("Shruthi A" <shruthi.iisc@gmail.com>)
List pgsql-hackers
Shruthi A wrote:
>> > I want to take a plan generated by the postgres optimizer and insert a
>> > constant in place of another constant in the plan. There is a function
>> > OidOutputFunctionCall( ) to get the constant. Similarly, is there any
>> > function to set the value of the constant?   Also what does
>> > OidInputFunctionCall( ) do?

Why?

--  Heikki Linnakangas EnterpriseDB   http://www.enterprisedb.com


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