Add fallback if cluster role procedure would be called on modern db

Author: OskarDamkjaer

src/browser/modules/Stream/Queries/QueriesFrame.tsx

@@ -57,9 +57,12 @@ import {
   killQueriesProcedure,
   listQueriesProcedure
 } from 'shared/modules/cypher/queriesProcedureHelper'
-import { getRawVersion, hasProcedure } from 'shared/modules/dbMeta/dbMetaDuck'
+import {
+  getRawVersion,
+  hasProcedure,
+  isOnCausalCluster
+} from 'shared/modules/dbMeta/dbMetaDuck'
 import { getDefaultBoltScheme } from 'shared/modules/features/versionedFeatures'
-import { isOnCausalCluster } from 'shared/utils/selectors'
 
 type QueriesFrameState = {
   queries: any[]

src/browser/modules/Stream/SysInfoFrame/SysInfoFrame.tsx

@@ -48,11 +48,11 @@ import {
   getDatabases,
   getMetricsNamespacesEnabled,
   getMetricsPrefix,
-  isEnterprise
+  isEnterprise,
+  isOnCausalCluster
 } from 'shared/modules/dbMeta/dbMetaDuck'
 import { hasMultiDbSupport } from 'shared/modules/features/versionedFeatures'
 import { Frame } from 'shared/modules/frames/framesDuck'
-import { isOnCausalCluster } from 'shared/utils/selectors'
 
 export type DatabaseMetric = { label: string; value?: string }
 export type SysInfoFrameState = {

src/shared/modules/dbMeta/dbMetaEpics.ts

@@ -37,7 +37,8 @@ import {
   SYSTEM_DB,
   metaQuery,
   serverInfoQuery,
-  VERSION_FOR_CLUSTER_ROLE_IN_SHOW_DB
+  VERSION_FOR_CLUSTER_ROLE_IN_SHOW_DB,
+  isOnCausalCluster
 } from './dbMetaDuck'
 import {
   Database,
@@ -71,7 +72,6 @@ import {
 } from 'shared/modules/connections/connectionsDuck'
 import { clearHistory } from 'shared/modules/history/historyDuck'
 import { backgroundTxMetadata } from 'shared/services/bolt/txMetadata'
-import { isOnCausalCluster } from 'shared/utils/selectors'
 import {
   getListFunctionQuery,
   getListProcedureQuery

src/shared/modules/features/versionedFeatures.ts

@@ -25,6 +25,7 @@ import { guessSemverVersion } from './featureDuck.utils'
 import { GlobalState } from 'project-root/src/shared/globalState'
 
 const NEO4J_4_0 = '4.0.0-alpha01'
+const NEO4J_5_0 = '4.0.0-alpha01'
 
 export const FIRST_MULTI_DB_SUPPORT = NEO4J_4_0
 // Keep the following as 3.4.0 as 3.5.X has a
@@ -50,6 +51,10 @@ export const getDbClusterRole = (state: GlobalState) => {
   if (!semver.valid(serverVersion)) {
     return pre4
   }
+  if (serverVersion && semver.gte(serverVersion, NEO4J_5_0)) {
+    const db = getUseDb(state)
+    return `SHOW DATABASES YIELD role, name WHERE name = "${db}"`
+  }
   if (serverVersion && semver.gte(serverVersion, NEO4J_4_0)) {
     const db = getUseDb(state)
     return `CALL dbms.cluster.role("${db}") YIELD role`