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.
