Rene Nochebuena
d9d07bcb70
database/sql-backed MySQL client with launcher lifecycle, health check, unit-of-work via context injection, and structured error mapping. What's included: - Executor / Tx / Client / Component interfaces using database/sql native types (sql.Result, *sql.Rows, *sql.Row) - Tx.Commit() / Tx.Rollback() without ctx, matching the honest database/sql contract - New(logger, cfg) constructor; *sql.DB opened in OnInit - Config struct with env-tag support for all pool tuning parameters - UnitOfWork via context injection; GetExecutor(ctx) returns active *sql.Tx or *sql.DB - HandleError mapping MySQLError.Number to xerrors codes (1062 → AlreadyExists, 1216/1217/1451/1452 → InvalidInput, ErrNoRows → NotFound) - Driver imported as mysqldrv alias to avoid package name collision - health.Checkable at LevelCritical; HealthCheck delegates to db.PingContext Tested-via: todo-api POC integration Reviewed-against: docs/adr/
39 lines
329 B
Plaintext
39 lines
329 B
Plaintext
# Binaries
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*.exe
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*.exe~
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*.dll
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*.so
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*.dylib
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# Test binary, built with go test -c
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*.test
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# Output of go build
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*.out
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# Dependency directory
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vendor/
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# Go workspace file
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go.work
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go.work.sum
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# Environment files
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.env
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.env.*
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# Editor / IDE
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.idea/
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.vscode/
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*.swp
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*.swo
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*~
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# OS
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.DS_Store
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Thumbs.db
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# VCS files
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COMMIT.md
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RELEASE.md
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