expression: optimize function IN using hashmap - Githubissues

pingcap / tidb

TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try AI-powered Chat2Query free at : https://www.pingcap.com/tidb-serverless/

https://pingcap.com

Apache License 2.0

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expression: optimize function IN using hashmap #13594

Closed js00070 closed 4 years ago

js00070 commented 4 years ago

PCP #12970

What problem does this PR solve?

optimize function IN using hashmap according to #12970

What is changed and how it works?

have implemented InInt currently, will continue to implement other IN functions.

Check List

Tests

Unit test

Side effects

Increased code complexity

js00070 commented 4 years ago

/run-all-tests

js00070 commented 4 years ago

/run-all-tests

sre-bot commented 4 years ago

@winoros, @SunRunAway, @TennyZhuang, @breeswish, @XuHuaiyu, @qw4990, @wshwsh12, PTAL.

sre-bot commented 4 years ago

@winoros, @SunRunAway, @TennyZhuang, @breeswish, @XuHuaiyu, @qw4990, @wshwsh12, PTAL.

sre-bot commented 4 years ago

@winoros, @SunRunAway, @TennyZhuang, @breeswish, @XuHuaiyu, @qw4990, @wshwsh12, PTAL.

sre-bot commented 4 years ago

@js00070, please update your pull request.

sre-bot commented 4 years ago

@js00070, please update your pull request.

sre-bot commented 4 years ago

@winoros, @SunRunAway, @TennyZhuang, @breeswish, @XuHuaiyu, @zz-jason, @wshwsh12, PTAL.

sre-bot commented 4 years ago

@winoros, @SunRunAway, @TennyZhuang, @breeswish, @XuHuaiyu, @zz-jason, @wshwsh12, PTAL.

js00070 commented 4 years ago

/run-all-tests

js00070 commented 4 years ago

/run-all-tests

sre-bot commented 4 years ago

@winoros, @SunRunAway, @TennyZhuang, @breeswish, @XuHuaiyu, @zz-jason, @wshwsh12, PTAL.

sre-bot commented 4 years ago

/run-all-tests

sre-bot commented 4 years ago

@js00070 complete task #12970 and get 1200 score, currerent score 1800

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