pgx

package

v0.4.3 Latest Latest Go to latest Published: Sep 17, 2026 License: MIT Imports: 6 Imported by: 0

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Valid go.mod file
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Stable version
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Repository

github.com/Ithildur/EiluneKit

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Documentation ¶

Overview ¶

Package pgx provides pgx pool helpers for Postgres. Package pgx 提供 Postgres 的 pgx 连接池辅助函数。

Index ¶

func BuildDSN(cfg Config) (string, error)
func NewPool(ctx context.Context, cfg Config) (*pgxpool.Pool, error)
func Ping(ctx context.Context, pool *pgxpool.Pool) error
type Config

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func BuildDSN ¶

func BuildDSN(cfg Config) (string, error)

BuildDSN returns the Postgres DSN for cfg. BuildDSN 返回 cfg 的 Postgres DSN。

func NewPool ¶

func NewPool(ctx context.Context, cfg Config) (*pgxpool.Pool, error)

NewPool returns a pgx connection pool. Call NewPool(ctx, Config{...}). NewPool 返回 pgx 连接池。调用 NewPool(ctx, Config{...})。

Example / 示例:

pool, _ := pgx.NewPool(ctx, pgx.Config{Host: "localhost", Port: 5432, User: "app", Database: "db"})

func Ping ¶

func Ping(ctx context.Context, pool *pgxpool.Pool) error

Ping checks pool connectivity. Ping 检查连接池连通性。

Types ¶

type Config ¶

type Config struct {
	Host            string
	Port            int
	User            string
	Password        string
	Database        string
	SSLMode         string
	MaxConns        int
	MinConns        int
	MaxConnLifetime time.Duration
	// ConnectTimeout limits each connection attempt. Non-positive values use five seconds.
	// ConnectTimeout 限制每次连接尝试；非正值使用五秒。
	ConnectTimeout time.Duration
}

Config configures NewPool. Config 配置 NewPool。

Source Files ¶

View all Source files

pgx.go

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