pgctx

package

v0.3.2 Latest Latest Go to latest Published: Mar 10, 2019 License: MIT Imports: 4 Imported by: 10

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Repository

github.com/acoshift/pgsql

Links

Open Source Insights

Documentation ¶

Index ¶

func Committed(ctx context.Context, f func(ctx context.Context))
func Exec(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
func Middleware(db DB) func(h http.Handler) http.Handler
func NewContext(ctx context.Context, db DB) context.Context
func Query(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
func QueryRow(ctx context.Context, query string, args ...interface{}) *sql.Row
func RunInTx(ctx context.Context, f func(ctx context.Context) error) error
type DB
type Queryer

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Committed ¶

func Committed(ctx context.Context, f func(ctx context.Context))

Committed calls f after committed

func Exec ¶

func Exec(ctx context.Context, query string, args ...interface{}) (sql.Result, error)

Exec calls db.ExecContext

func Middleware ¶

func Middleware(db DB) func(h http.Handler) http.Handler

Middleware injects db into request's context

func NewContext ¶

func NewContext(ctx context.Context, db DB) context.Context

NewContext creates new context

func Query ¶

func Query(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)

Query calls db.QueryContext

func QueryRow ¶

func QueryRow(ctx context.Context, query string, args ...interface{}) *sql.Row

QueryRow calls db.QueryRowContext

func RunInTx ¶

func RunInTx(ctx context.Context, f func(ctx context.Context) error) error

RunInTx starts sql tx if not started

Types ¶

type DB ¶

type DB interface {
	Queryer
	pgsql.BeginTxer
}

type Queryer ¶

type Queryer interface {
	QueryRowContext(context.Context, string, ...interface{}) *sql.Row
	QueryContext(context.Context, string, ...interface{}) (*sql.Rows, error)
	ExecContext(context.Context, string, ...interface{}) (sql.Result, error)
}

Queryer interface

Source Files ¶

View all Source files

pgctx.go

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