chore(deps): Update module github.com/go-sql-driver/mysql to v1.9.3

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
github.com/go-sql-driver/mysql	v1.7.1 → v1.9.3

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Release Notes

go-sql-driver/mysql (github.com/go-sql-driver/mysql)

v1.9.3

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What's Changed

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

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

v1.9.2

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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

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Major Changes

• Add Charset() option. (#​1679)

Bugfixes

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

v1.9.0

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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)

v1.8.1

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What's Changed

Bugfixes:

• fix race condition when context is canceled in #​1562 and #​1570

Full Changelog: go-sql-driver/mysql@v1.8.0...v1.8.1

v1.8.0

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What's Changed

Major changes

• Use SET NAMES charset COLLATE collation. by @​methane in #​1437

  • Older go-mysql-driver used collation_id in the handshake packet. But it caused collation mismatch in some situation.
  • If you don't specify charset nor collation, go-mysql-driver sends SET NAMES utf8mb4 for new connection. This uses server's default collation for utf8mb4.
  • If you specify charset, go-mysql-driver sends SET NAMES <charset>. This uses the server's default collation for <charset>.
  • If you specify collation and/or charset, go-mysql-driver sends SET NAMES charset COLLATE collation.

• PathEscape dbname in DSN. by @​methane in #​1432

  • This is backward incompatible in rare case. Check your DSN.

• Drop Go 1.13-17 support by @​methane in #​1420

  • Use Go 1.18+

• Parse numbers on text protocol too by @​methane in #​1452

  • When text protocol is used, go-mysql-driver passed bare []byte to database/sql for avoid unnecessary allocation and conversion.
  • If user specified *any to Scan(), database/sql passed the []byte into the target variabe.
  • This confused users because most user doesn't know when text/binary protocol used.
  • go-mysql-driver 1.8 converts integer/float values into int64/double even in text protocol. This doesn't increase allocation compared to []byte and conversion cost is negilible.

• New options start using the Functional Option Pattern to avoid increasing technical debt in the Config object. Future version may introduce Functional Option for existing options, but not for now.

  • Make TimeTruncate functional option by @​methane in #​1552
  • Add BeforeConnect callback to configuration object by @​ItalyPaleAle in #​1469

Other changes

• Adding DeregisterDialContext to prevent memory leaks with dialers we don't need anymore by @​jypelle in #​1422

• Make logger configurable per connection by @​frozenbonito in #​1408

• Fix ColumnType.DatabaseTypeName for mediumint unsigned by @​evanelias in #​1428

• Add connection attributes by @​Daemonxiao in #​1389

• Stop ColumnTypeScanType() from returning sql.RawBytes by @​methane in #​1424

• Exec() now provides access to status of multiple statements. by @​mherr-google in #​1309

• Allow to change (or disable) the default driver name for registration by @​dolmen in #​1499

• Add default connection attribute '_server_host' by @​oblitorum in #​1506

• QueryUnescape DSN ConnectionAttribute value by @​zhangyangyu in #​1470

• Add client_ed25519 authentication by @​Gusted in #​1518

• Reduced allocation on connection.go by @​EPuncker in #​1421

• Avoid panic in TestRowsColumnTypes by @​wayyoungboy in #​1426

• Add benchmark to receive massive rows. by @​methane in #​1415

• README: Update multistatement by @​methane in #​1431

• all: replace ioutil pkg to new package by @​uji in #​1438

• chore: code optimization by @​testwill in #​1439

• Reduce map lookup in ColumnTypeDatabaseTypeName. by @​methane in #​1436

• doc: add link to NewConnector from FormatDSN by @​dolmen in #​1442

• Add fuzz test for ParseDSN / FormatDSN roundtrip by @​dolmen in #​1444

• TestDSNReformat: add more roundtrip checks by @​dolmen in #​1443

• tcp: handle errors returned by SetKeepAlive by @​achille-roussel in #​1448

• use staticcheck by @​methane in #​1449

• Add Daemonxiao to AUTHORS by @​Daemonxiao in #​1459

• Update link about LOAD DATA LOCAL in README.md by @​i7a7467 in #​1468

• Update README.md by @​Netzer7 in #​1464

• add Go 1.21 and MySQL 8.1 to the build matrix by @​shogo82148 in #​1472

• Improve DSN docstsrings by @​golddranks in #​1475

• Fix #​1478 remove length check by @​ShenFeng312 in #​1481

• README: fix markup error by @​methane in #​1480

• Close connection on ErrPktSync and ErrPktSyncMul by @​owbone in #​1473

• Spelling, grammar, and link fixes by @​scop in #​1485

• Make use of strings.Cut by @​scop in #​1486

• move stale connection check to ResetSession() by @​methane in #​1496

• fix race condition of TestConcurrent by @​shogo82148 in #​1490

• mark fail, mustExec and mustQuery as test helpers by @​shogo82148 in #​1488

• Remove obsolete fuzz.go #​1445 by @​dolmen in #​1498

• testing: expose testing.TB in DBTest instead of full *testing.T by @​dolmen in #​1500

• symbol removed from installation command by @​panvalkar1994 in #​1510

• fix issue 1361 by @​keeplearning20221 in #​1462

• fix fragile test by @​methane in #​1522

• Fix sql.RawBytes corruption issue by @​shogo82148 in #​1523

• fix for enum and set field type to column type identifying by @​jennifersp in #​1520

• Parallelize test by @​shogo82148 in #​1525

• Fix unsigned int overflow by @​shiyuhang0 in #​1530

• Introduce timeTruncate parameter for time.Time arguments by @​PauliusLozys in #​1541

• add TiDB support in README.md by @​crazycs520 in #​1333

• Update workflows by @​methane in #​1547

New Contributors

• @​EPuncker made their first contribution in #​1421
• @​jypelle made their first contribution in #​1422
• @​frozenbonito made their first contribution in #​1408
• @​wayyoungboy made their first contribution in #​1426
• @​evanelias made their first contribution in #​1428
• @​Daemonxiao made their first contribution in #​1389
• @​uji made their first contribution in #​1438
• @​testwill made their first contribution in #​1439
• @​i7a7467 made their first contribution in #​1468
• @​Netzer7 made their first contribution in #​1464
• @​golddranks made their first contribution in #​1475
• @​ShenFeng312 made their first contribution in #​1481
• @​owbone made their first contribution in #​1473
• @​scop made their first contribution in #​1485
• @​panvalkar1994 made their first contribution in #​1510
• @​zhangyangyu made their first contribution in #​1470
• @​keeplearning20221 made their first contribution in #​1462
• @​oblitorum made their first contribution in #​1506
• @​Gusted made their first contribution in #​1518
• @​jennifersp made their first contribution in #​1520
• @​shiyuhang0 made their first contribution in #​1530
• @​PauliusLozys made their first contribution in #​1541
• @​crazycs520 made their first contribution in #​1333
• @​ItalyPaleAle made their first contribution in #​1469

Full Changelog: go-sql-driver/mysql@v1.7.1...v1.8.0

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