There is no Synapse connector

[SugarMilk23]

I see no Synapse connector option , is this normal? I tried connect to Synapse using the Azure SQL connector , and the ingestion is insanely slow.

[goutamadwant]

If you're using the OpenMetadata distribution, that missing option is expected: its UI service list explicitly includes Synapse under unSupportedServices. Collate also lists Synapse as a Collate-only connector in its comparison. The Synapse connection schema and example files in the public repository don't, by themselves, mean the connector implementation is included in your installation.

The slow Azure SQL ingestion is a separate question; successfully establishing an SQL connection doesn't establish that its metadata queries are appropriate for your Synapse pool. Before changing timeouts or increasing parallelism, could you share the OpenMetadata and ingestion-package versions, whether this is a dedicated or serverless SQL pool, and the operation where ingestion spends its time? Redacted logs showing whether it's database/schema discovery, table metadata, or profiling would narrow this down considerably.

I wouldn't promise that selecting Azure SQL is an equivalent replacement for the dedicated connector without checking that path against your pool type.