egutierrez
e9a8cbf20f
Añade build tags noclickhouse/noduckdb a las implementaciones reales y crea stubs que devuelven error para compilar sin las dependencias CGO. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
30 lines
627 B
Go
30 lines
627 B
Go
//go:build !noduckdb
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package infra
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import (
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"database/sql"
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"fmt"
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_ "github.com/marcboeker/go-duckdb"
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)
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// DuckDBOpen opens (or creates) a DuckDB database file.
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// Pass an empty path or ":memory:" for an in-memory database.
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// Returns a ready-to-use *sql.DB or an error.
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func DuckDBOpen(path string) (*sql.DB, error) {
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dsn := path
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if dsn == "" {
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dsn = ":memory:"
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}
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db, err := sql.Open("duckdb", dsn)
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if err != nil {
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return nil, fmt.Errorf("duckdb_open: open %q: %w", dsn, err)
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}
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if err := db.Ping(); err != nil {
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db.Close()
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return nil, fmt.Errorf("duckdb_open: ping %q: %w", dsn, err)
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}
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return db, nil
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}
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