Posts about Elasticsearch from the LibreDB Studio blog.https://libredb.org/blog/engine/elasticsearch/enhttps://libredb.org/blog/elasticsearch-sql-not-query-dsl/https://libredb.org/blog/elasticsearch-sql-not-query-dsl/There are no writes in this grammar at all, no second page, and a trailing semicolon is a syntax error, so the list of edges is the useful part.Wed, 03 Jun 2026 09:00:00 GMTLibreDBElasticsearchEngineeringDatabaseshttps://libredb.org/blog/elasticsearch-mapping-is-the-schema/https://libredb.org/blog/elasticsearch-mapping-is-the-schema/An index that maps container fields answers a select-everything statement with no columns at all, so the schema tree is built from the mapping instead.Fri, 17 Apr 2026 09:00:00 GMTLibreDBElasticsearchEngineeringDatabaseshttps://libredb.org/blog/elasticsearch-document-counts-and-empty-metrics/https://libredb.org/blog/elasticsearch-document-counts-and-empty-metrics/Nested elements are stored as documents of their own, so the panel and the editor legitimately disagree, and one panel asks the cluster nothing at all.Sat, 28 Feb 2026 09:00:00 GMTLibreDBElasticsearchEngineeringDatabaseshttps://libredb.org/blog/elasticsearch-connect-four-fields/https://libredb.org/blog/elasticsearch-connect-four-fields/An index has no namespace above it, so a database selector would be a control with no effect, and a self-signed cluster certificate has nowhere to go here.Mon, 12 Jan 2026 09:00:00 GMTLibreDBElasticsearchEngineeringDatabasesSecurity