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- .claude/agents/fn-orquestador/SKILL.md - .claude/commands/fn_claude.md - .claude/rules/INDEX.md - .claude/rules/cpp_apps.md - .claude/rules/ids_naming.md - CHANGELOG.md - apps/dag_engine/README.md - apps/dag_engine/api.go - apps/dag_engine/dags_migrated/example.yaml - apps/dag_engine/dags_migrated/example_lineage_tracking.yaml - ... Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
48 lines
1.4 KiB
Markdown
48 lines
1.4 KiB
Markdown
---
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name: db_insert_row
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kind: function
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lang: go
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domain: infra
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version: "1.0.0"
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purity: impure
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signature: "func DBInsertRow(db *sql.DB, table string, row map[string]any) (int64, error)"
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description: "Genera y ejecuta un INSERT de una sola fila desde un map columna→valor. Retorna el last insert ID. Sanitiza nombres de tabla y columnas."
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tags: [database, sql, insert, row, dynamic, sink]
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uses_functions: []
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uses_types: []
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returns: []
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returns_optional: false
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error_type: "error_go_core"
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imports: ["database/sql", "sort", "strings"]
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params:
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- name: db
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desc: "conexion sql.DB abierta"
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- name: table
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desc: "nombre de la tabla donde insertar"
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- name: row
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desc: "mapa de columna → valor con los datos a insertar"
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output: "ID autoincrementado de la fila insertada"
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tested: false
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tests: []
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test_file_path: ""
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file_path: "functions/infra/db_insert_row.go"
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---
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## Ejemplo
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```go
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id, err := DBInsertRow(db, "users", map[string]any{
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"name": "Alice",
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"email": "alice@example.com",
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"active": true,
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})
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if err != nil {
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return err
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}
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fmt.Printf("nuevo usuario ID: %d\n", id)
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```
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## Notas
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Las claves del map se ordenan alfabeticamente para generar queries deterministas. Valida tabla y columnas con regex `^[a-zA-Z_][a-zA-Z0-9_]*$`. Para insertar muchas filas usar `DBInsertBatch` que es mas eficiente. El last insert ID puede ser 0 en drivers que no lo soportan (ej: postgres — usar RETURNING en su lugar con `DBQuery`).
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