build(deps): bump github.com/go-sql-driver/mysql from 1.8.1 to 1.9.3

[dependabot]

Bumps github.com/go-sql-driver/mysql from 1.8.1 to 1.9.3.

Release notes

Sourced from github.com/go-sql-driver/mysql's releases.

v1.9.3

What's Changed

• [1.9] test stability improvement. by @​methane in go-sql-driver/mysql#1699
• [1.9] Transaction Commit/Rollback returns conn's cached error by @​methane in go-sql-driver/mysql#1702
• backport benchmark_test by @​methane in go-sql-driver/mysql#1706
• [1.9] optimize readPacket (#1705) by @​methane in go-sql-driver/mysql#1707
• [1.9] fix PING on compressed connections by @​methane in go-sql-driver/mysql#1723
• release v1.9.3 by @​methane in go-sql-driver/mysql#1725

Full Changelog: go-sql-driver/mysql@v1.9.2...v1.9.3

v1.9.2

What's Changed

v1.9.2 is a re-release of v1.9.1 due to a release process issue; no changes were made to the content.

Full Changelog: go-sql-driver/mysql@v1.9.1...v1.9.2

v1.9.1

What's Changed

• add Charset() option by @​methane in go-sql-driver/mysql#1679
• Fix FormatDSN missing ConnectionAttributes by @​bogcon in go-sql-driver/mysql#1619
• go.mod: fix go version format by @​methane in go-sql-driver/mysql#1682
• release v1.9.1 by @​methane in go-sql-driver/mysql#1683

New Contributors

• @​bogcon made their first contribution in go-sql-driver/mysql#1619

Full Changelog: go-sql-driver/mysql@v1.9.0...v1.9.1

v1.9.0

Major Changes

• Implement zlib compression. (#1487)
• Supported Go version is updated to Go 1.21+. (#1639)
• Add support for VECTOR type introduced in MySQL 9.0. (#1609)
• Config object can have custom dial function. (#1527)

Bugfixes

• Fix auth errors when username/password are too long. (#1625)
• Check if MySQL supports CLIENT_CONNECT_ATTRS before sending client attributes. (#1640)
• Fix auth switch request handling. (#1666)

Other changes

• Add "filename:line" prefix to log in go-mysql. Custom loggers now show it. (#1589)
• Improve error handling. It reduces the "busy buffer" errors. (#1595, #1601, #1641)
• Use strconv.Atoi to parse max_allowed_packet. (#1661)
• rejectReadOnly option now handles ER_READ_ONLY_MODE (1290) error too. (#1660)

... (truncated)

Changelog

Sourced from github.com/go-sql-driver/mysql's changelog.

v1.9.3 (2025-06-13)

• tx.Commit() and tx.Rollback() returned ErrInvalidConn always. Now they return cached real error if present. (#1690)

• Optimize reading small resultsets to fix performance regression introduced by compression protocol support. (#1707)

• Fix db.Ping() on compressed connection. (#1723)

v1.9.2 (2025-04-07)

v1.9.2 is a re-release of v1.9.1 due to a release process issue; no changes were made to the content.

v1.9.1 (2025-03-21)

Major Changes

• Add Charset() option. (#1679)

Bugfixes

• go.mod: fix go version format (#1682)
• Fix FormatDSN missing ConnectionAttributes (#1619)

v1.9.0 (2025-02-18)

Major Changes

• Implement zlib compression. (#1487)
• Supported Go version is updated to Go 1.21+. (#1639)
• Add support for VECTOR type introduced in MySQL 9.0. (#1609)
• Config object can have custom dial function. (#1527)

Bugfixes

• Fix auth errors when username/password are too long. (#1625)
• Check if MySQL supports CLIENT_CONNECT_ATTRS before sending client attributes. (#1640)
• Fix auth switch request handling. (#1666)

Other changes

• Add "filename:line" prefix to log in go-mysql. Custom loggers now show it. (#1589)
• Improve error handling. It reduces the "busy buffer" errors. (#1595, #1601, #1641)
• Use strconv.Atoi to parse max_allowed_packet. (#1661)
• rejectReadOnly option now handles ER_READ_ONLY_MODE (1290) error too. (#1660)

Commits

• 62984ad release v1.9.3 (#1725)
• 324cbb3 [1.9] fix PING on compressed connections (#1723)
• dfd973a optimize readPacket (#1707)
• 2ed589b backport benchmark_test (#1706)
• ac04e5f Transaction Commit/Rollback returns conn's cached error (#1702)
• 1bee809 test stability improvement. (#1699)
• 21ef4c6 release v1.9.2 (#1693)
• 1fbafa8 release v1.9.1 (#1683)
• b84ac5a go.mod: fix go version format (#1682)
• 88ff88b Fix FormatDSN missing ConnectionAttributes (#1619)
• Additional commits viewable in compare view

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