Pooling

[AEnterprise]

working on pooling, not done yet

Description

will give more details later on the implementation but basically just uses a pool instead of a direct connection

Motivation and Context

should significantly boost performance

How Has This Been Tested?

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[coveralls]

Pull Request Test Coverage Report for Build 983

• 85 of 92 (92.39%) changed or added relevant lines in 5 files are covered.
• 22 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.8%) to 96.612%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
tortoise/backends/mysql/client.py	24	27	88.89%
tortoise/backends/asyncpg/client.py	20	24	83.33%

Files with Coverage Reduction	New Missed Lines	%
tortoise/transactions.py	5	80.0%
tortoise/backends/mysql/client.py	8	90.4%
tortoise/backends/asyncpg/client.py	9	88.95%

Totals
Change from base Build 969:	-0.8%
Covered Lines:	6094
Relevant Lines:	6242

---

💛 - Coveralls

[grigi]

Woohoo! This is looking very good! 🎉 So close...

It's probably ready for you to use it with your own project and see if it resolves the QoS issues?

I wondered why the code coverage seems to have dropped so much, but looking at the report on Travis... Something weird, because basic code like doing inserts with SQLite has no coverage... 😕

[grigi]

Right, other than the nested transaction test, you need to add a changelog. Make the version 0.15.0 and have a nice short blurb about how to use this, and what it provides you.

[grigi]

Thank you!, this looks great. 👍
I'm planning to do some more bugfixes and release 0.14.x for a little while, so I can ensure that this is working as intended.

[AEnterprise]

i hope it works great, i assume those fixes will also be on this branch? i can then use this branch in the dev version of my project for a while to test it even more to make sure it doesn't break