connectorpostgresql

Documentation

Overview

Package connectorpostgresql has ready-made database/sql/driver.Connector for github.com/lib/pq.

Index

• func NewConnector(ctx context.Context, dsn string) (driver.Connector, error)

Examples

• NewConnector
• NewConnector (Null)

Functions

func NewConnector

func NewConnector(ctx context.Context, dsn string) (driver.Connector, error)

Function NewConnector is a wrapper for github.com/lib/pq.

Input

• dsn: See Connection String Parameters.

Output

• driver.Connector configured for PostgreSQL.

Example

package main

import (
	"context"
	"fmt"

	"github.com/senzing-garage/go-databasing/connectorpostgresql"
)

func main() {
	// For more information, visit https://github.com/senzing-garage/go-databasing/blob/main/connectorpostgresql/connectorpostgresql_examples_test.go
	ctx := context.TODO()
	// See https://pkg.go.dev/github.com/lib/pq#hdr-Connection_String_Parameters
	configuration := "user=postgres password=postgres dbname=G2 host=localhost sslmode=disable"
	databaseConnector, err := connectorpostgresql.NewConnector(ctx, configuration)
	failOnError(err)

	_ = databaseConnector // Faux use of databaseConnector
}

func failOnError(err error) {
	if err != nil {
		fmt.Println(err)
	}
}

Example (Null)

package main

import ()

func main() {
}