com.google.cloud.spanner.jdbc
A JDBC driver for Cloud Spanner - A no-compromise relational database service.
Example for creating a JDBC connection to Cloud Spanner.
String projectId = "my-project";
String instanceId = "my-instance";
String databaseId = "my-database";
try (Connection connection =
DriverManager.getConnection(
String.format(
"jdbc:cloudspanner:/projects/%s/instances/%s/databases/%s",
projectId, instanceId, databaseId))) {
try (Statement statement = connection.createStatement()) {
try (ResultSet rs = statement.executeQuery("SELECT CURRENT_TIMESTAMP()")) {
while (rs.next()) {
System.out.printf(
"Connected to Cloud Spanner at [%s]%n", rs.getTimestamp(1).toString());
}
}
}
}
See Also: Cloud Spanner JDBC Driver, JdbcDriver java doc for all supported connection URL properties.