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Support scalar queries. #1126

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rikvdkleij wants to merge 1 commit into sfackler:master from tandemdrive:support-scalar-queries

rikvdkleij commented Apr 3, 2024 •

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This PR adds support for querying scalars with the following functions:

query_scalar returns a vector of scalars
query_one_scalar returns one scalar
query_opt_scalar returns optional scalar

It removes the need to always handle a row.

Also in the process of migrating from sqlx to tokio-postgres it's convenient to have support for scalar query functions.

Questions and/or suggestions are welcome!


          Support scalar queries.

819982a

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