PGKebab

GOLang PostgreSQL Helper Over PQ

Makes PostgreSQL handling as easy and simple as GOlang

Replace heavy ORMs and dense routines with simple SQL queries

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Simple Sample

package main

import (
	"fmt"
	"github.com/miguelpragier/pgkebab"
	"log"
)

func main() {
	const (
		connectionTimeout                  = 10
		executiontionTimeout               = 10
		connectionMaxAttempts              = 5
		connectionMaxMinutesRetrying       = 5
		secondsBetweenReconnectionAttempts = 10
		debugLogPrint                      = true
	)

	var (
		cs         = pgkebab.ConnStringEnvVar("{YOURAPPCONNECTIONSTRING}")
		opts       = pgkebab.Options(cs, connectionTimeout, executiontionTimeout, connectionMaxAttempts, connectionMaxMinutesRetrying, secondsBetweenReconnectionAttempts, debugLogPrint)
		customerID = 1
	)

	db, errcnx := pgkebab.NewConnected(opts)

	if errcnx != nil {
		log.Fatal(errcnx)
	}

	if row, err := db.GetOne("SELECT name, status_id FROM customers WHERE id=$1", customerID); err != nil {
		log.Fatal(err)
	} else {
		fmt.Println("the customer", row.String("name"), "has status", row.Int64("status_id"))
	}

	if n, err := db.GetCount("customers"); err != nil {
		log.Fatal(err)
	} else {
		fmt.Println("table customer counts", n, "rows")
	}
}

Dependencies:

pq - Pure Go Postgres driver for database/sql

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