go-sql-driver / mysql

Go MySQL Driver is a MySQL driver for Go's (golang) database/sql package
https://pkg.go.dev/github.com/go-sql-driver/mysql
Mozilla Public License 2.0
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Fix FormatDSN missing ConnectionAttributes #1619

Open bogcon opened 1 month ago

bogcon commented 1 month ago

Description

Took into account ConnectionAttributes config, if set, in FormatDSN Fixes https://github.com/go-sql-driver/mysql/issues/1618

Checklist

Summary by CodeRabbit

coderabbitai[bot] commented 1 month ago

Walkthrough

This update adds support for ConnectionAttributes in the FormatDSN method of the Config struct within the MySQL driver. It enhances the functionality by allowing connection attributes to be included in the Data Source Name (DSN), improving database configuration options. Additionally, the AUTHORS file has been updated to include a new contributor, and test coverage for the DSN parsing has been expanded.

Changes

Files Change Summary
AUTHORS Added Bogdan Constantinescu as a contributor.
dsn.go, dsn_test.go Enhanced FormatDSN to include ConnectionAttributes. Added new test cases to ensure proper handling of connection attributes and invalid formats.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Config
    participant DSNBuilder

    User->>Config: Create DSN with ConnectionAttributes
    Config->>DSNBuilder: FormatDSN()
    alt ConnectionAttributes present
        DSNBuilder->>DSNBuilder: Append connectionAttributes to DSN
    end
    DSNBuilder->>User: Return formatted DSN

Assessment against linked issues

Objective Addressed Explanation
ConnectionAttributes included in FormatDSN (#1618)
Maintain existing DSN format with attributes

🐰 In fields of code, where logic hops wide,
New attributes dance, with data as guide.
Contributors join, a new name to cheer,
Together we build, with each line sincere!
💻✨


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