30 lines
553 B
Go
30 lines
553 B
Go
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package db
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import (
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"context"
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"fmt"
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"time"
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"github.com/jackc/pgx/v5/pgxpool"
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)
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func Open(databaseURL string) (*pgxpool.Pool, error) {
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if databaseURL == "" {
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return nil, fmt.Errorf("database URL is required")
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}
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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pool, err := pgxpool.New(ctx, databaseURL)
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if err != nil {
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return nil, fmt.Errorf("create connection pool: %w", err)
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}
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if err := pool.Ping(ctx); err != nil {
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return nil, fmt.Errorf("ping database: %w", err)
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}
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return pool, nil
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}
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