/** INTERNAL: */
protected synchronized void initializeConnectionData(Connection conn) throws SQLException {
if (isConnectionDataInitialized) {
return;
}
driverVersion = conn.getMetaData().getDriverVersion();
// printCalendar for versions greater or equal 9 and less than 10.2.0.4
shouldPrintCalendar =
Helper.compareVersions("9", driverVersion) <= 0
&& Helper.compareVersions(driverVersion, "10.2.0.4") < 0;
if (Helper.compareVersions(driverVersion, "11.1.0.7") < 0) {
isTimestampInGmt = false;
} else {
if (conn instanceof OracleConnection) {
String timestampTzInGmtPropStr =
((OracleConnection) conn)
.getProperties()
.getProperty("oracle.jdbc.timestampTzInGmt", "true");
isTimestampInGmt = timestampTzInGmtPropStr.equalsIgnoreCase("true");
} else {
isTimestampInGmt = true;
}
}
isConnectionDataInitialized = true;
}
