ruanwenjun commented on code in PR #1781:
URL:
https://github.com/apache/incubator-seatunnel/pull/1781#discussion_r866431270
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seatunnel-connectors/seatunnel-connectors-flink/seatunnel-connector-flink-jdbc/src/main/java/org/apache/seatunnel/flink/jdbc/source/JdbcSource.java:
##########
@@ -273,12 +234,13 @@ private RowTypeInfo getRowTypeInfo() {
return new RowTypeInfo(typeInformation, names);
}
- private TypeInformationMap getTypeInformationMap(String driverName) {
- driverName = driverName.toLowerCase();
- if (driverName.contains("mysql")) {
+ private TypeInformationMap getTypeInformationMap(String databaseDialect) {
+ if ("mysql".equalsIgnoreCase(databaseDialect)) {
return new MysqlTypeInformationMap();
- } else if (driverName.contains("postgresql")) {
+ } else if ("postgresql".equalsIgnoreCase(databaseDialect)) {
return new PostgresTypeInformationMap();
+ } else if ("oracle".equalsIgnoreCase(databaseDialect)) {
+ return new OracleTypeInformationMap();
Review Comment:
I didn't test on all database, but in my knowledge, the result of
`getDatabaseProductName` from oracle driver may not `oracle`, it will contain
other character. So it's better to use
`StringUtils.containsIgnoreCase(databaseDialect, "xx")`.
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