Exemple #1
0
func ExampleOpen() {
	f, err := ioutil.TempFile("./", "unqlite_")
	check(err)
	defer os.Remove(f.Name())
	// Open file database.
	db, err := gounqlite.Open(f.Name())
	check(err)
	db.Close()

	// Open in memory database.
	db, err = gounqlite.Open(":mem:")
	check(err)
	db.Close()
}
Exemple #2
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func ExampleHandle_Store() {
	db, err := gounqlite.Open(":mem:")
	check(err)
	defer db.Close()

	db.Store([]byte("key"), []byte("value"))
}
Exemple #3
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func ExampleHandle_Close() {
	db, err := gounqlite.Open(":mem:")
	check(err)

	err = db.Close()
	check(err)

	err = db.Close()
	fmt.Println(err)
	// Output: nil unqlite database
}
Exemple #4
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func ExampleHandle_Fetch() {
	db, err := gounqlite.Open(":mem:")
	check(err)
	defer db.Close()

	v, err := db.Fetch([]byte("key"))
	fmt.Println(err)

	err = db.Store([]byte("key"), []byte{'a'})
	v, err = db.Fetch([]byte("key"))
	check(err)
	fmt.Println(v)

	// Output: No such record
	// [97]
}
Exemple #5
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func ExampleHandle_Append() {
	db, err := gounqlite.Open(":mem:")
	check(err)
	defer db.Close()

	db.Append([]byte("key"), []byte{'a'})
	v, err := db.Fetch([]byte("key"))
	check(err)
	fmt.Println(v)

	db.Append([]byte("key"), []byte{'b'})
	v, err = db.Fetch([]byte("key"))
	check(err)
	fmt.Println(v)

	// Output: [97]
	// [97 98]
}