worryg0d commented on code in PR #1822:
URL:
https://github.com/apache/cassandra-gocql-driver/pull/1822#discussion_r1805048838
##########
conn.go:
##########
@@ -1430,6 +1529,34 @@ func (c *Conn) executeQuery(ctx context.Context, qry
*Query) *Iter {
case *resultVoidFrame:
return &Iter{framer: framer}
case *resultRowsFrame:
+ if x.meta.newMetadataID != nil {
+ // Updating the result metadata id in prepared stmt
+ //
+ // If a RESULT/Rows message reports
+ // changed resultset metadata with the
Metadata_changed flag, the reported new
+ // resultset metadata must be used in subsequent
executions
+
+ stmtCacheKey :=
c.session.stmtsLRU.keyFor(c.host.HostID(), c.currentKeyspace, qry.stmt)
+ oldInflight, ok := c.session.stmtsLRU.get(stmtCacheKey)
+ if !ok {
+ // We didn't find the stmt in the cache, so we
just re-prepare it
+ return c.executeQuery(ctx, qry)
Review Comment:
Thanks a lot! It will help much
--
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]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
