{"source":"semconv","version":"1.44.0","attribute":{"id":"db.namespace","type":"string","stability":"stable","brief":"The name of the database, fully qualified within the server address and port.","note":"If a database system has multiple namespace components, they SHOULD be concatenated from the most general to the most specific namespace component, using `|` as a separator between the components. Any missing components (and their associated separators) SHOULD be omitted.\nSemantic conventions for individual database systems SHOULD document what `db.namespace` means in the context of that system.\nIt is RECOMMENDED to capture the value as provided by the application without attempting to do any case normalization.","examples":["customers","test.users"],"namespace":"db","definedIn":"model/db/registry.yaml","usedBy":[{"groupId":"attributes.azure.cosmosdb.minimal","groupType":"attribute_group","requirementLevel":"conditionally_required"},{"groupId":"metric.azure.cosmosdb.client.operation.request_charge","groupType":"metric","signalName":"azure.cosmosdb.client.operation.request_charge","requirementLevel":"conditionally_required"},{"groupId":"metric.db.client.cosmosdb.operation.request_charge","groupType":"metric","signalName":"db.client.cosmosdb.operation.request_charge","requirementLevel":"conditionally_required"},{"groupId":"metric.db.client.operation.duration","groupType":"metric","signalName":"db.client.operation.duration","requirementLevel":"conditionally_required"},{"groupId":"metric.db.client.response.returned_rows","groupType":"metric","signalName":"db.client.response.returned_rows","requirementLevel":"conditionally_required"},{"groupId":"span.azure.cosmosdb.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.cassandra.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.couchdb.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.elasticsearch.client","groupType":"span","requirementLevel":"recommended"},{"groupId":"span.db.hbase.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.mariadb.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.mariadb.client","groupType":"span","requirementLevel":"recommended"},{"groupId":"span.db.mongodb.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.mysql.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.mysql.client","groupType":"span","requirementLevel":"recommended"},{"groupId":"span.db.oracledb.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.oracledb.client","groupType":"span","requirementLevel":"recommended"},{"groupId":"span.db.postgresql.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.postgresql.client","groupType":"span","requirementLevel":"recommended"},{"groupId":"span.db.redis.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.sql_server.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"span.db.sql_server.client","groupType":"span","requirementLevel":"recommended"},{"groupId":"span.db.sql.client","groupType":"span","requirementLevel":"conditionally_required"},{"groupId":"trace.db.common.full","groupType":"attribute_group","requirementLevel":"conditionally_required"}]},"history":[{"version":"1.30.0","publishedAt":"2025-01-24T19:11:42Z","kind":"first-seen","detail":"Already present at v1.30.0, the oldest release tracked here (release_candidate)."},{"version":"1.33.0","publishedAt":"2025-05-02T19:48:40Z","kind":"stability-changed","detail":"Promoted to stable.","severity":"notable"}],"replaces":["db.elasticsearch.cluster.name","db.name"]}