pg

package

v0.5.0 Latest Latest Go to latest Published: Nov 21, 2023 License: MIT Imports: 4 Imported by: 0

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Repository

github.com/LeKovr/mqbridge

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Documentation ¶

Index ¶

Constants
func New(epa types.EndPointAttr, dsn string) (types.EndPoint, error)
func NewConnected(epa types.EndPointAttr, db *engine.DB) (types.EndPoint, error)
type EndPoint
- func (ep EndPoint) Listen(id int, channel string, pipe chan string) error
- func (ep EndPoint) Notify(id int, channel string, pipe chan string) error

Constants ¶

View Source

const (
	// PgMaxRetries holds Pg connect retry count
	PgMaxRetries = 5

	// SQLPubFmt holds notification query format string
	SQLPubFmt = "SELECT %s(?)"
)

Variables ¶

This section is empty.

Functions ¶

func New ¶

func New(epa types.EndPointAttr, dsn string) (types.EndPoint, error)

New create endpoint

func NewConnected ¶

func NewConnected(epa types.EndPointAttr, db *engine.DB) (types.EndPoint, error)

NewConnected creates endpoint for connected service

Types ¶

type EndPoint ¶

type EndPoint struct {
	types.EndPointAttr
	// contains filtered or unexported fields
}

EndPoint holds database linked endpoint

func (EndPoint) Listen ¶

func (ep EndPoint) Listen(id int, channel string, pipe chan string) error

Listen starts listening goroutine

func (EndPoint) Notify ¶

func (ep EndPoint) Notify(id int, channel string, pipe chan string) error

Notify starts all notify goroutines

Source Files ¶

View all Source files

pg.go

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