Package com.youtube.vitess.vtgate

Examples of com.youtube.vitess.vtgate.VtGate.execute()

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        .addBindVar(BindVariable.forString("name", ("name_" + 1)))
        .addBindVar(BindVariable.forULong("keyspace_id", (UnsignedLong) kid.getId()))
        .addKeyspaceId(kid)
        .setStreaming(true)
        .build();
    vtgate.execute(query);
    vtgate.commit();
    vtgate.close();
  }
}
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  public void testInts() throws Exception {
    String createTable =
        "create table vtocc_ints(tiny tinyint, tinyu tinyint unsigned, small smallint, smallu smallint unsigned, medium mediumint, mediumu mediumint unsigned, normal int, normalu int unsigned, big bigint, bigu bigint unsigned, year year, primary key(tiny)) comment 'vtocc_nocache'\n" + "";
    VtGate vtgate = VtGate.connect("localhost:" + testEnv.port, 0);
    vtgate.begin();
    vtgate.execute(getQuery(createTable));
    vtgate.commit();

    String insertSql =
        "insert into vtocc_ints values(:tiny, :tinyu, :small, :smallu, :medium, :mediumu, :normal, :normalu, :big, :bigu, :year)";
    Query insertQuery = new QueryBuilder(insertSql, testEnv.keyspace, "master")
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        .addBindVar(BindVariable.forULong("bigu", UnsignedLong.valueOf("18446744073709551615")))
        .addBindVar(BindVariable.forShort("year", (short) 2012))
        .addKeyRange(KeyRange.ALL)
        .build();
    vtgate.begin();
    vtgate.execute(insertQuery);
    vtgate.commit();

    String selectSql = "select * from vtocc_ints where tiny = -128";
    Query selectQuery =
        new QueryBuilder(selectSql, testEnv.keyspace, "master").addKeyRange(KeyRange.ALL).build();
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    vtgate.commit();

    String selectSql = "select * from vtocc_ints where tiny = -128";
    Query selectQuery =
        new QueryBuilder(selectSql, testEnv.keyspace, "master").addKeyRange(KeyRange.ALL).build();
    Cursor cursor = vtgate.execute(selectQuery);
    Assert.assertEquals(1, cursor.getRowsAffected());
    Row row = cursor.next();
    Assert.assertTrue(row.getInt("tiny").equals(-128));
    Assert.assertTrue(row.getInt("tinyu").equals(255));
    Assert.assertTrue(row.getInt("small").equals(-32768));
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  public void testFracts() throws Exception {
    String createTable =
        "create table vtocc_fracts(id int, deci decimal(5,2), num numeric(5,2), f float, d double, primary key(id)) comment 'vtocc_nocache'\n" + "";
    VtGate vtgate = VtGate.connect("localhost:" + testEnv.port, 0);
    vtgate.begin();
    vtgate.execute(getQuery(createTable));
    vtgate.commit();

    String insertSql = "insert into vtocc_fracts values(:id, :deci, :num, :f, :d)";
    Query insertQuery = new QueryBuilder(insertSql, testEnv.keyspace, "master")
        .addBindVar(BindVariable.forInt("id", 1))
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        .addBindVar(BindVariable.forFloat("f", 3.99F))
        .addBindVar(BindVariable.forDouble("d", 4.99))
        .addKeyRange(KeyRange.ALL)
        .build();
    vtgate.begin();
    vtgate.execute(insertQuery);
    vtgate.commit();

    String selectSql = "select * from vtocc_fracts where id = 1";
    Query selectQuery =
        new QueryBuilder(selectSql, testEnv.keyspace, "master").addKeyRange(KeyRange.ALL).build();
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    vtgate.commit();

    String selectSql = "select * from vtocc_fracts where id = 1";
    Query selectQuery =
        new QueryBuilder(selectSql, testEnv.keyspace, "master").addKeyRange(KeyRange.ALL).build();
    Cursor cursor = vtgate.execute(selectQuery);
    Assert.assertEquals(1, cursor.getRowsAffected());
    Row row = cursor.next();
    Assert.assertTrue(row.getLong("id").equals(1L));
    Assert.assertTrue(row.getBigDecimal("deci").equals(new BigDecimal("1.99")));
    Assert.assertTrue(row.getBigDecimal("num").equals(new BigDecimal("2.99")));
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  public void testStrings() throws Exception {
    String createTable =
        "create table vtocc_strings(vb varbinary(16), c char(16), vc varchar(16), b binary(4), tb tinyblob, bl blob, ttx tinytext, tx text, en enum('a','b'), s set('a','b'), primary key(vb)) comment 'vtocc_nocache'\n" + "";
    VtGate vtgate = VtGate.connect("localhost:" + testEnv.port, 0);
    vtgate.begin();
    vtgate.execute(getQuery(createTable));
    vtgate.commit();

    String insertSql =
        "insert into vtocc_strings values(:vb, :c, :vc, :b, :tb, :bl, :ttx, :tx, :en, :s)";
    Query insertQuery = new QueryBuilder(insertSql, testEnv.keyspace, "master")
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        .addBindVar(BindVariable.forString("en", "a"))
        .addBindVar(BindVariable.forString("s", "a,b"))
        .addKeyRange(KeyRange.ALL)
        .build();
    vtgate.begin();
    vtgate.execute(insertQuery);
    vtgate.commit();

    String selectSql = "select * from vtocc_strings where vb = 'a'";
    Query selectQuery =
        new QueryBuilder(selectSql, testEnv.keyspace, "master").addKeyRange(KeyRange.ALL).build();
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    vtgate.commit();

    String selectSql = "select * from vtocc_strings where vb = 'a'";
    Query selectQuery =
        new QueryBuilder(selectSql, testEnv.keyspace, "master").addKeyRange(KeyRange.ALL).build();
    Cursor cursor = vtgate.execute(selectQuery);
    Assert.assertEquals(1, cursor.getRowsAffected());
    Row row = cursor.next();
    Assert.assertTrue(Arrays.equals(row.getBytes("vb"), "a".getBytes()));
    Assert.assertTrue(Arrays.equals(row.getBytes("c"), "b".getBytes()));
    Assert.assertTrue(Arrays.equals(row.getBytes("vc"), "c".getBytes()));
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