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Push down NULLIF in PostgreSQL connector #11532

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merged 2 commits into from
Mar 22, 2022

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@ebyhr ebyhr commented Mar 17, 2022

Description

Push down NULLIF in PostgreSQL connector. The 1st ~ 3rd commits will be removed after we merged #11515 & #11514.

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( ) Documentation PR is available with #prnumber.
( ) Documentation issue #issuenumber is filed, and can be handled later.

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# PostgreSQL
* Improve performance of queries involving `NULLIF` by pushing expression
  computation to the underlying database. ({issue}`11532`)

@cla-bot cla-bot bot added the cla-signed label Mar 17, 2022
@ebyhr ebyhr force-pushed the ebi/connector-expression-nullif branch 2 times, most recently from 36558c1 to 664b86f Compare March 17, 2022 04:50
@ebyhr ebyhr force-pushed the ebi/connector-expression-nullif branch 2 times, most recently from 963d97d to a34af80 Compare March 21, 2022 23:24
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ebyhr commented Mar 21, 2022

Just rebased on upstream to resolve conflicts.

@ebyhr ebyhr force-pushed the ebi/connector-expression-nullif branch from a34af80 to 286a402 Compare March 22, 2022 09:56
@findepi findepi force-pushed the ebi/connector-expression-nullif branch from 286a402 to 865c68e Compare March 22, 2022 10:16
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findepi commented Mar 22, 2022

(rebased)

@findepi findepi merged commit 7426b3a into trinodb:master Mar 22, 2022
@findepi findepi mentioned this pull request Mar 22, 2022
@github-actions github-actions bot added this to the 375 milestone Mar 22, 2022
@ebyhr ebyhr deleted the ebi/connector-expression-nullif branch March 22, 2022 23:36
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