fish
71a6bc4aa4
- 分类管理：支持分类的增删改查 - 单词管理：支持单词的增删改查，包含音标、释义、例句等字段 - 更新 README 项目说明 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
22 lines
484 B
Go
22 lines
484 B
Go
package repository
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import (
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"context"
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"fmt"
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"github.com/jackc/pgx/v5/pgxpool"
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)
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// NewPool creates a new pgx connection pool.
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func NewPool(ctx context.Context, databaseURL string) (*pgxpool.Pool, error) {
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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("failed to create connection pool: %w", err)
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}
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if err := pool.Ping(ctx); err != nil {
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pool.Close()
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return nil, fmt.Errorf("failed to ping database: %w", err)
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}
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return pool, nil
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}
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