feat(mysql): bump github.com/go-sql-driver/mysql from 1.7.1 to 1.8.1

[dependabot]

Bumps github.com/go-sql-driver/mysql from 1.7.1 to 1.8.1.

Release notes

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

v1.8.0

What's Changed

Major changes

• Use SET NAMES charset COLLATE collation. by @​methane in go-sql-driver/mysql#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 go-sql-driver/mysql#1432

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

• Drop Go 1.13-17 support by @​methane in go-sql-driver/mysql#1420

  • Use Go 1.18+

• Parse numbers on text protocol too by @​methane in go-sql-driver/mysql#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 go-sql-driver/mysql#1552
  • Add BeforeConnect callback to configuration object by @​ItalyPaleAle in go-sql-driver/mysql#1469

Other changes

• Adding DeregisterDialContext to prevent memory leaks with dialers we don't need anymore by @​jypelle in go-sql-driver/mysql#1422

• Make logger configurable per connection by @​frozenbonito in go-sql-driver/mysql#1408

• Fix ColumnType.DatabaseTypeName for mediumint unsigned by @​evanelias in go-sql-driver/mysql#1428

• Add connection attributes by @​Daemonxiao in go-sql-driver/mysql#1389

• Stop ColumnTypeScanType() from returning sql.RawBytes by @​methane in go-sql-driver/mysql#1424

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

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

• Add default connection attribute '_server_host' by @​oblitorum in go-sql-driver/mysql#1506

• QueryUnescape DSN ConnectionAttribute value by @​zhangyangyu in go-sql-driver/mysql#1470

• Add client_ed25519 authentication by @​Gusted in go-sql-driver/mysql#1518

• Reduced allocation on connection.go by @​EPuncker in go-sql-driver/mysql#1421

• Avoid panic in TestRowsColumnTypes by @​wayyoungboy in go-sql-driver/mysql#1426

• Add benchmark to receive massive rows. by @​methane in go-sql-driver/mysql#1415

• README: Update multistatement by @​methane in go-sql-driver/mysql#1431

... (truncated)

Commits

• 33b7747 Add BeforeConnect callback to configuration object (#1469)
• 6964272 Make TimeTruncate functional option (#1552)
• 097fe6e Update workflows (#1547)
• f019727 add TiDB support in README.md (#1333)
• 743e263 Introduce timeTruncate parameter for time.Time arguments (#1541)
• c48c0e7 Fix unsigned int overflow (#1530)
• 0004702 Parallelize test (#1525)
• d4517c5 Support ENUM and SET type in DatabaseTypeName() (#1520)
• 2cdf624 Fix sql.RawBytes corruption issue (#1523)
• fc589cb Add client_ed25519 authentication (#1518)
• Additional commits viewable in compare view

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[codecov]

Codecov Report

Attention: Patch coverage is 55.31915% with 21 lines in your changes are missing coverage. Please review.

Project coverage is 85.46%. Comparing base (eda4cf6) to head (abb3d69).

Files	Patch %	Lines
sqlconnect/internal/mysql/legacy_mappings.go	54.16%	9 Missing and 2 partials ⚠️
sqlconnect/internal/mysql/mappings.go	40.00%	4 Missing and 2 partials ⚠️
sqlconnect/internal/sshtunnel/tcp_tunnel.go	69.23%	3 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #11      +/-   ##
==========================================
- Coverage   86.03%   85.46%   -0.58%     
==========================================
  Files          75       75              
  Lines        3022     3068      +46     
==========================================
+ Hits         2600     2622      +22     
- Misses        274      294      +20     
- Partials      148      152       +4     

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[dependabot]

A newer version of github.com/go-sql-driver/mysql exists, but since this PR has been edited by someone other than Dependabot I haven't updated it. You'll get a PR for the updated version as normal once this PR is merged.

[github-actions]

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