Add weak_consistency to DescribeNamespace

Author: simvlad

openapi/openapiv2.json

@@ -150,6 +150,13 @@
             "in": "query",
             "required": false,
             "type": "string"
+          },
+          {
+            "name": "weakConsistency",
+            "description": "If true, the server may serve the response from an eventually-consistent\nsource instead of reading through to persistence. Defaults to false,\nwhich preserves read-after-write consistency.",
+            "in": "query",
+            "required": false,
+            "type": "boolean"
           }
         ],
         "tags": [
@@ -5013,6 +5020,13 @@
             "in": "query",
             "required": false,
             "type": "string"
+          },
+          {
+            "name": "weakConsistency",
+            "description": "If true, the server may serve the response from an eventually-consistent\nsource instead of reading through to persistence. Defaults to false,\nwhich preserves read-after-write consistency.",
+            "in": "query",
+            "required": false,
+            "type": "boolean"
           }
         ],
         "tags": [

openapi/openapiv3.yaml

@@ -109,6 +109,14 @@ paths:
           in: query
           schema:
             type: string
+        - name: weakConsistency
+          in: query
+          description: |-
+            If true, the server may serve the response from an eventually-consistent
+             source instead of reading through to persistence. Defaults to false,
+             which preserves read-after-write consistency.
+          schema:
+            type: boolean
       responses:
         "200":
           description: OK
@@ -4466,6 +4474,14 @@ paths:
           in: query
           schema:
             type: string
+        - name: weakConsistency
+          in: query
+          description: |-
+            If true, the server may serve the response from an eventually-consistent
+             source instead of reading through to persistence. Defaults to false,
+             which preserves read-after-write consistency.
+          schema:
+            type: boolean
       responses:
         "200":
           description: OK

temporal/api/workflowservice/v1/request_response.proto

@@ -86,6 +86,10 @@ message ListNamespacesResponse {
 message DescribeNamespaceRequest {
     string namespace = 1;
     string id = 2;
+    // If true, the server may serve the response from an eventually-consistent
+    // source instead of reading through to persistence. Defaults to false,
+    // which preserves read-after-write consistency.
+    bool weak_consistency = 3;
 }
 
 message DescribeNamespaceResponse {