terrymanu commented on a change in pull request #15093:
URL: https://github.com/apache/shardingsphere/pull/15093#discussion_r792553079
##########
File path:
shardingsphere-proxy/shardingsphere-proxy-backend/src/main/java/org/apache/shardingsphere/proxy/backend/communication/DatabaseCommunicationEngine.java
##########
@@ -100,6 +103,20 @@ public DatabaseCommunicationEngine(final String
driverType, final ShardingSphere
protected void refreshMetaData(final ExecutionContext executionContext)
throws SQLException {
SQLStatement sqlStatement =
executionContext.getSqlStatementContext().getSqlStatement();
+ Boolean needToRefreshMetaData =
NEED_TO_REFRESH_META_DATA.get(sqlStatement.getClass());
+ if (null == needToRefreshMetaData) {
+ needToRefreshMetaData =
NEED_TO_REFRESH_META_DATA.computeIfAbsent(sqlStatement.getClass(),
Review comment:
This is for refresh only, could we consider about move them into
MetaDataRefreshEngine class?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
