Skip to content

Add Oracle fetchSize#3775

Closed
eskabetxe wants to merge 1 commit intotrinodb:masterfrom
eskabetxe:oracleFetchSize
Closed

Add Oracle fetchSize#3775
eskabetxe wants to merge 1 commit intotrinodb:masterfrom
eskabetxe:oracleFetchSize

Conversation

@eskabetxe
Copy link
Member

this allow to configure the fetch size of oracle connection

@tooptoop4 your request

@cla-bot cla-bot bot added the cla-signed label May 18, 2020
@eskabetxe eskabetxe self-assigned this May 19, 2020
@findepi
Copy link
Member

findepi commented May 29, 2020

Why do we need this configurable? I am not convinced, but more importantly, it's not obvious, so we should capture the reasoning in the code comment.

@tooptoop4
Copy link
Contributor

some tables are wide, some are narrow. some are all string, some are timestamp. some db instance is higher spec

@findepi
Copy link
Member

findepi commented May 29, 2020

@tooptoop4 This is catalog-level property. Do you have catalogs with only wide or only narrow tables?
What makes a table "wide" and what is your suggested fetch size for a wide table?

@tooptoop4
Copy link
Contributor

catalog level choice is better than no choice

@findepi
Copy link
Member

findepi commented May 29, 2020

Please answer my second question when you have time.

This pull request was closed.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Development

Successfully merging this pull request may close these issues.

4 participants