worryg0d commented on code in PR #1929:
URL:
https://github.com/apache/cassandra-gocql-driver/pull/1929#discussion_r2904409847
##########
metadata.go:
##########
@@ -475,14 +493,32 @@ func refreshSchemas(session *Session) error {
} else {
for _, createdKeyspace := range newKeyspaces {
session.policy.KeyspaceChanged(KeyspaceUpdateEvent{Keyspace: createdKeyspace,
Change: SchemaChangeTypeCreated})
+ if session.keyspaceChangeListener != nil &&
session.initialized() {
+
session.keyspaceChangeListener.OnKeyspaceCreated(KeyspaceCreatedEvent{Keyspace:
keyspaceMeta[createdKeyspace]})
+ }
}
for _, droppedKeyspace := range droppedKeyspaces {
session.policy.KeyspaceChanged(KeyspaceUpdateEvent{Keyspace: droppedKeyspace,
Change: SchemaChangeTypeDropped})
+ if session.keyspaceChangeListener != nil &&
session.initialized() {
+
session.keyspaceChangeListener.OnKeyspaceDropped(KeyspaceDroppedEvent{Keyspace:
oldKeyspaceMeta[droppedKeyspace]})
+ }
}
for _, updatedKeyspace := range updatedKeyspaces {
session.policy.KeyspaceChanged(KeyspaceUpdateEvent{Keyspace: updatedKeyspace,
Change: SchemaChangeTypeUpdated})
+ if session.keyspaceChangeListener != nil &&
session.initialized() {
+
session.keyspaceChangeListener.OnKeyspaceUpdated(KeyspaceUpdatedEvent{
+ Old: oldKeyspaceMeta[updatedKeyspace],
+ New: keyspaceMeta[updatedKeyspace],
+ })
+ }
}
}
+
+ // If we have full metadata cache mode, we need to notify the event
listener about the full schema changes
+ if session.cfg.Metadata.CacheMode == Full {
Review Comment:
Makes sense, also added call to `sessison.initialized()` before calling
handleFullSchemaChanges
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