The quoting mistake that returns zero rows and no error
A double-quoted identifier is a string literal here, so a filter on one compares two literals and answers nothing with a perfectly successful response.
4 posts
Writing on OpenSearch
The same query-and-browse surface as Elasticsearch, against OpenSearch clusters. Where it stops: Search engines are query-and-browse: no row editing, no ER diagrams.
Connecting to OpenSearch when the security plugin is on
A default distribution serves HTTPS with a self-signed certificate on the same port, and no custom CA can be supplied on this transport.
One closed index and the storage figure becomes N/A
A failed cluster read produces no storage row at all rather than one claiming zero bytes, and a partial sum is refused for exactly the same reason.
Steering a plan-mode draft away from the query DSL
A plan run once answered with a native aggregation body, correct for the cluster and unrunnable in the editor, so the contract now names the dialect outright.