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72 lines
2.2 KiB
72 lines
2.2 KiB
// Copyright (c) 2012-present The upper.io/db authors. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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// Package db (or upper/db) provides an agnostic data access layer to work with
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// different databases.
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//
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// Install upper/db:
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//
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// go get github.com/upper/db
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//
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// Usage
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//
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// package main
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//
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// import (
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// "log"
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//
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// "github.com/upper/db/v4/adapter/postgresql" // Imports the postgresql adapter.
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// )
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//
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// var settings = postgresql.ConnectionURL{
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// Database: `booktown`,
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// Host: `demo.upper.io`,
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// User: `demouser`,
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// Password: `demop4ss`,
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// }
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//
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// // Book represents a book.
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// type Book struct {
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// ID uint `db:"id"`
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// Title string `db:"title"`
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// AuthorID uint `db:"author_id"`
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// SubjectID uint `db:"subject_id"`
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// }
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//
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// func main() {
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// sess, err := postgresql.Open(settings)
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// if err != nil {
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// log.Fatal(err)
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// }
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// defer sess.Close()
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//
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// var books []Book
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// if err := sess.Collection("books").Find().OrderBy("title").All(&books); err != nil {
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// log.Fatal(err)
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// }
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//
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// log.Println("Books:")
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// for _, book := range books {
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// log.Printf("%q (ID: %d)\n", book.Title, book.ID)
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// }
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// }
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package db
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