public static EJDB2 CreateTestDb(string name)
{
var options = new EJDB2OptionsBuilder(name)
.WithWAL().Truncate()
.GetOptions();
return(new EJDB2(options));
}
public void OnlineBackup_Test2()
{
using var db = CreateTestDb();
db.Put("cc1", "{\"foo\": 1}");
db.RenameCollection("cc1", "cc2");
db.OnlineBackup("test-bkp.db");
var options2 = new EJDB2OptionsBuilder("test-bkp.db")
.WithWAL()
.GetOptions();
using var db2 = new EJDB2(options2);
string val = db2["cc2", 1];
Assert.Equal("{\"foo\":1}", val);
}
static async Task Main(string[] args)
{
if (File.Exists("example.db"))
{
File.Delete("example.db");
}
var options = new EJDB2OptionsBuilder("example.db")
.WithWAL().Truncate()
.GetOptions();
using var db = new EJDB2(options);
long id = db.Put("parrots", "{\"name\":\"Bianca\", \"age\": 4}");
Console.WriteLine("Bianca record: {0}", id);
id = db.Put("parrots", "{\"name\":\"Darko\", \"age\": 8}");
Console.WriteLine("Darko record: {0}", id);
id = db.Put("parrots", "{\"name\":\"тест 迶逅透進\", \"age\": 8}");
Console.WriteLine("UTF8 test record: {0}", id);
string data = db.Get("parrots", id);
Console.WriteLine("Record {0} data: {1}", id, data);
string info = db.GetInfo();
Console.WriteLine("DB info: {0}", info);
db.CreateQuery("@parrots/[age > :age]").SetLong("age", 3)
.Execute((docId, doc) => {
Console.WriteLine("Found {0}: {1}", docId, doc);
return(1);
});
var query = db.CreateQuery("@parrots/[age > :age]").SetLong("age", 3);
await foreach (var(docId, doc) in query.ToAsyncEnumerable())
{
Console.WriteLine("Found {0}: {1}", docId, doc);
}
}
