✨ add support for psycopg3

[idumancic]

I have not set psycopg3 as a default dbapi driver for PostgreSQL in pydapper.

But we can change that if you decide to do so.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (0b01709) 100.00% compared to head (b4b001b) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #214   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           20        21    +1     
  Lines          569       582   +13     
  Branches        98       100    +2     
=========================================
+ Hits           569       582   +13     

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3.10-core	87.11% <76.92%> (-0.24%)	⬇️
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3.10-oracle	72.16% <76.92%> (+0.10%)	⬆️
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3.11-mysql	71.30% <76.92%> (+0.12%)	⬆️
3.11-oracle	72.16% <76.92%> (+0.10%)	⬆️
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3.12-core	87.28% <76.92%> (-0.24%)	⬇️
3.12-mssql	72.16% <76.92%> (+0.10%)	⬆️
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3.12-oracle	72.16% <76.92%> (+0.10%)	⬆️
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3.9-mssql	72.24% <76.92%> (+0.10%)	⬆️
3.9-mysql	71.37% <76.92%> (+0.12%)	⬆️
3.9-oracle	72.24% <76.92%> (+0.10%)	⬆️
3.9-postgresql	86.37% <100.00%> (+0.31%)	⬆️
3.9-sqlite	71.03% <76.92%> (+0.13%)	⬆️

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[zschumacher]

This looks great, thank you! One comment - I don’t think we need both psycopg and psycopg-binary as deps. Can we keep just the binary?

[idumancic]

This looks great, thank you! One comment - I don’t think we need both psycopg and psycopg-binary as deps. Can we keep just the binary?

From my understanding psycopg-binary is an optional package from this version, when I only include the binary the tests fail because there is no psycopg to import.

https://pypi.org/project/psycopg-binary/ -> You can read here the description

[zschumacher]

ah okay - can you remove it and reinstall it like

poetry add 'psycopg[binary]' --optional

should add it to the toml how i would expect. Didn't realize it was just an extra

[idumancic]

poetry add 'psycopg[binary]' --optional

Should be good now.

[zschumacher]

Doesn't need to happen in this PR, but I would also like to add the psycopg3 async api as one of the async drivers. If you wanted to PR that that'd be amazing, otherwise I'll look to add it in a couple weeks

[idumancic]

Doesn't need to happen in this PR, but I would also like to add the psycopg3 async api as one of the async drivers. If you wanted to PR that that'd be amazing, otherwise I'll look to add it in a couple weeks

#218 here it is :)