postgres

package

v0.0.0-...-e083d15 Latest Latest Go to latest Published: Feb 14, 2026 License: MIT Imports: 6 Imported by: 0

Documentation ¶

Overview ¶

Package postgres provides a thin wrapper around database/sql with connection-pool configuration, health-check support, and a transactional helper (InTx).

Index ¶

type Client
- func New(cfg config.PostgresConfig) (*Client, error)
- func (c *Client) Close() error
- func (c *Client) InTx(ctx context.Context, fn func(tx *sql.Tx) error) error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Client ¶

type Client struct {
	DB *sql.DB
	// contains filtered or unexported fields
}

Client manages a PostgreSQL connection pool.

func New ¶

func New(cfg config.PostgresConfig) (*Client, error)

New opens a PostgreSQL connection pool, configures its limits, and pings the server to verify connectivity.

func (*Client) Close ¶

func (c *Client) Close() error

Close releases the database connection pool.

func (*Client) InTx ¶

func (c *Client) InTx(ctx context.Context, fn func(tx *sql.Tx) error) error

InTx executes fn inside a database transaction. On error the transaction is rolled back; on success it is committed.

Source Files ¶

View all Source files

client.go

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