diff --git a/pkg/ui/workspaces/cluster-ui/src/api/databaseDetailsApi.ts b/pkg/ui/workspaces/cluster-ui/src/api/databaseDetailsApi.ts
index 8d4f00a7b720..993207969922 100644
--- a/pkg/ui/workspaces/cluster-ui/src/api/databaseDetailsApi.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/api/databaseDetailsApi.ts
@@ -26,7 +26,7 @@ import { Format, Identifier, QualifiedIdentifier } from "./safesql";
 import moment from "moment-timezone";
 import { fromHexString, withTimeout } from "./util";
 import { cockroach } from "@cockroachlabs/crdb-protobuf-client";
-import { getLogger } from "../util";
+import { getLogger, indexUnusedDuration } from "../util";
 
 const { ZoneConfig } = cockroach.config.zonepb;
 const { ZoneConfigurationLevel } = cockroach.server.serverpb;
@@ -413,6 +413,7 @@ type DatabaseIndexUsageStatsResponse = {
 
 const getDatabaseIndexUsageStats: DatabaseDetailsQuery<IndexUsageStatistic> = {
   createStmt: (dbName: string, csIndexUnusedDuration: string) => {
+    csIndexUnusedDuration = csIndexUnusedDuration ?? indexUnusedDuration;
     return {
       sql: Format(
         `SELECT * FROM (SELECT
diff --git a/pkg/ui/workspaces/cluster-ui/src/api/schemaInsightsApi.ts b/pkg/ui/workspaces/cluster-ui/src/api/schemaInsightsApi.ts
index 6b688b53fea8..3e8e63351ad9 100644
--- a/pkg/ui/workspaces/cluster-ui/src/api/schemaInsightsApi.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/api/schemaInsightsApi.ts
@@ -23,7 +23,7 @@ import {
   InsightType,
   recommendDropUnusedIndex,
 } from "../insights";
-import { HexStringToInt64String } from "../util";
+import { HexStringToInt64String, indexUnusedDuration } from "../util";
 import { QuoteIdentifier } from "./safesql";
 
 // Export for db-console import from clusterUiApi.
@@ -51,12 +51,16 @@ type CreateIndexRecommendationsResponse = {
   index_recommendations: string[];
 };
 
+export type SchemaInsightReqParams = {
+  csIndexUnusedDuration: string;
+};
+
 type SchemaInsightResponse =
   | ClusterIndexUsageStatistic
   | CreateIndexRecommendationsResponse;
 type SchemaInsightQuery<RowType> = {
   name: InsightType;
-  query: string;
+  query: string | ((csIndexUnusedDuration: string) => string);
   toSchemaInsight: (response: SqlTxnResult<RowType>) => InsightRecommendation[];
 };
 
@@ -142,12 +146,9 @@ function createIndexRecommendationsToSchemaInsight(
 // and want to return the most used ones as a priority.
 const dropUnusedIndexQuery: SchemaInsightQuery<ClusterIndexUsageStatistic> = {
   name: "DropIndex",
-  query: `WITH cs AS (
-    SELECT value 
-        FROM crdb_internal.cluster_settings 
-    WHERE variable = 'sql.index_recommendation.drop_unused_duration'
-    )
-    SELECT * FROM (SELECT us.table_id,
+  query: (csIndexUnusedDuration: string) => {
+    csIndexUnusedDuration = csIndexUnusedDuration ?? indexUnusedDuration;
+    return `SELECT * FROM (SELECT us.table_id,
                           us.index_id,
                           us.last_read,
                           us.total_reads,
@@ -157,18 +158,18 @@ const dropUnusedIndexQuery: SchemaInsightQuery<ClusterIndexUsageStatistic> = {
                           t.parent_id as database_id,
                           t.database_name,
                           t.schema_name,
-                          cs.value as unused_threshold,
-                          cs.value::interval as interval_threshold, 
+                          '${csIndexUnusedDuration}' as unused_threshold,
+                          '${csIndexUnusedDuration}'::interval as interval_threshold, 
                           now() - COALESCE(us.last_read AT TIME ZONE 'UTC', COALESCE(ti.created_at, '0001-01-01')) as unused_interval
                    FROM "".crdb_internal.index_usage_statistics AS us
                             JOIN "".crdb_internal.table_indexes as ti
                                  ON us.index_id = ti.index_id AND us.table_id = ti.descriptor_id
                             JOIN "".crdb_internal.tables as t
                                  ON t.table_id = ti.descriptor_id and t.name = ti.descriptor_name
-                            CROSS JOIN cs
                    WHERE t.database_name != 'system' AND ti.is_unique IS false)
           WHERE unused_interval > interval_threshold
-          ORDER BY total_reads DESC;`,
+          ORDER BY total_reads DESC;`;
+  },
   toSchemaInsight: clusterIndexUsageStatsToSchemaInsight,
 };
 
@@ -211,14 +212,24 @@ const schemaInsightQueries: SchemaInsightQuery<SchemaInsightResponse>[] = [
   createIndexRecommendationsQuery,
 ];
 
+function getQuery(
+  csIndexUnusedDuration: string,
+  query: string | ((csIndexUnusedDuration: string) => string),
+): string {
+  if (typeof query == "string") {
+    return query;
+  }
+  return query(csIndexUnusedDuration);
+}
+
 // getSchemaInsights makes requests over the SQL API and transforms the corresponding
 // SQL responses into schema insights.
-export async function getSchemaInsights(): Promise<
-  SqlApiResponse<InsightRecommendation[]>
-> {
+export async function getSchemaInsights(
+  params: SchemaInsightReqParams,
+): Promise<SqlApiResponse<InsightRecommendation[]>> {
   const request: SqlExecutionRequest = {
     statements: schemaInsightQueries.map(insightQuery => ({
-      sql: insightQuery.query,
+      sql: getQuery(params.csIndexUnusedDuration, insightQuery.query),
     })),
     execute: true,
     max_result_size: LARGE_RESULT_SIZE,
diff --git a/pkg/ui/workspaces/cluster-ui/src/api/tableDetailsApi.ts b/pkg/ui/workspaces/cluster-ui/src/api/tableDetailsApi.ts
index 9116685f3d3d..f4f20d7f1ec2 100644
--- a/pkg/ui/workspaces/cluster-ui/src/api/tableDetailsApi.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/api/tableDetailsApi.ts
@@ -26,7 +26,7 @@ import { fromHexString, withTimeout } from "./util";
 import { Format, Identifier, Join, SQL } from "./safesql";
 import { cockroach } from "@cockroachlabs/crdb-protobuf-client";
 import { IndexUsageStatistic, recommendDropUnusedIndex } from "../insights";
-import { getLogger } from "../util";
+import { getLogger, indexUnusedDuration } from "../util";
 
 const { ZoneConfig } = cockroach.config.zonepb;
 const { ZoneConfigurationLevel } = cockroach.server.serverpb;
@@ -481,6 +481,7 @@ const getTableIndexUsageStats: TableDetailsQuery<IndexUsageStatistic> = {
       [new Identifier(dbName), new SQL(tableName)],
       new SQL("."),
     );
+    csIndexUnusedDuration = csIndexUnusedDuration ?? indexUnusedDuration;
     return {
       sql: Format(
         `WITH tableId AS (SELECT $1::regclass::int as table_id)
diff --git a/pkg/ui/workspaces/cluster-ui/src/databaseDetailsPage/databaseDetailsPage.stories.tsx b/pkg/ui/workspaces/cluster-ui/src/databaseDetailsPage/databaseDetailsPage.stories.tsx
index a46ee949b20f..10b683a6ceab 100644
--- a/pkg/ui/workspaces/cluster-ui/src/databaseDetailsPage/databaseDetailsPage.stories.tsx
+++ b/pkg/ui/workspaces/cluster-ui/src/databaseDetailsPage/databaseDetailsPage.stories.tsx
@@ -28,6 +28,7 @@ import {
 import * as H from "history";
 import moment from "moment-timezone";
 import { defaultFilters } from "src/queryFilter";
+import { indexUnusedDuration } from "src/util/constants";
 const history = H.createHashHistory();
 
 const withLoadingIndicator: DatabaseDetailsPageProps = {
@@ -35,7 +36,7 @@ const withLoadingIndicator: DatabaseDetailsPageProps = {
   loaded: false,
   lastError: undefined,
   showIndexRecommendations: false,
-  csIndexUnusedDuration: "168h",
+  csIndexUnusedDuration: indexUnusedDuration,
   name: randomName(),
   tables: [],
   viewMode: ViewMode.Tables,
@@ -69,7 +70,7 @@ const withoutData: DatabaseDetailsPageProps = {
   loaded: true,
   lastError: null,
   showIndexRecommendations: false,
-  csIndexUnusedDuration: "168h",
+  csIndexUnusedDuration: indexUnusedDuration,
   name: randomName(),
   tables: [],
   viewMode: ViewMode.Tables,
@@ -131,7 +132,7 @@ const withData: DatabaseDetailsPageProps = {
   loaded: true,
   lastError: null,
   showIndexRecommendations: true,
-  csIndexUnusedDuration: "168h",
+  csIndexUnusedDuration: indexUnusedDuration,
   name: randomName(),
   tables: [createTable()],
   viewMode: ViewMode.Tables,
diff --git a/pkg/ui/workspaces/cluster-ui/src/databaseTablePage/databaseTablePage.stories.tsx b/pkg/ui/workspaces/cluster-ui/src/databaseTablePage/databaseTablePage.stories.tsx
index 16426e068952..f076f12eb2c9 100644
--- a/pkg/ui/workspaces/cluster-ui/src/databaseTablePage/databaseTablePage.stories.tsx
+++ b/pkg/ui/workspaces/cluster-ui/src/databaseTablePage/databaseTablePage.stories.tsx
@@ -21,6 +21,7 @@ import {
 import { DatabaseTablePage, DatabaseTablePageProps } from "./databaseTablePage";
 import moment from "moment-timezone";
 import * as H from "history";
+import { indexUnusedDuration } from "src/util/constants";
 const history = H.createHashHistory();
 
 const withLoadingIndicator: DatabaseTablePageProps = {
@@ -30,7 +31,7 @@ const withLoadingIndicator: DatabaseTablePageProps = {
   indexUsageStatsEnabled: false,
   showIndexRecommendations: false,
   automaticStatsCollectionEnabled: true,
-  csIndexUnusedDuration: "168h",
+  csIndexUnusedDuration: indexUnusedDuration,
   details: {
     loading: true,
     loaded: false,
@@ -77,7 +78,7 @@ const withData: DatabaseTablePageProps = {
   indexUsageStatsEnabled: true,
   showIndexRecommendations: true,
   automaticStatsCollectionEnabled: true,
-  csIndexUnusedDuration: "168h",
+  csIndexUnusedDuration: indexUnusedDuration,
   details: {
     loading: false,
     loaded: true,
diff --git a/pkg/ui/workspaces/cluster-ui/src/databasesPage/databasesPage.stories.tsx b/pkg/ui/workspaces/cluster-ui/src/databasesPage/databasesPage.stories.tsx
index 1eb7e037799c..1435333a7d94 100644
--- a/pkg/ui/workspaces/cluster-ui/src/databasesPage/databasesPage.stories.tsx
+++ b/pkg/ui/workspaces/cluster-ui/src/databasesPage/databasesPage.stories.tsx
@@ -18,6 +18,7 @@ import { DatabasesPage, DatabasesPageProps } from "./databasesPage";
 
 import * as H from "history";
 import { defaultFilters } from "src/queryFilter";
+import { indexUnusedDuration } from "src/util/constants";
 const history = H.createHashHistory();
 
 const withLoadingIndicator: DatabasesPageProps = {
@@ -26,7 +27,7 @@ const withLoadingIndicator: DatabasesPageProps = {
   lastError: undefined,
   automaticStatsCollectionEnabled: true,
   indexRecommendationsEnabled: false,
-  csIndexUnusedDuration: "168h",
+  csIndexUnusedDuration: indexUnusedDuration,
   databases: [],
   sortSetting: {
     ascending: false,
@@ -55,7 +56,7 @@ const withoutData: DatabasesPageProps = {
   lastError: null,
   automaticStatsCollectionEnabled: true,
   indexRecommendationsEnabled: false,
-  csIndexUnusedDuration: "168h",
+  csIndexUnusedDuration: indexUnusedDuration,
   databases: [],
   sortSetting: {
     ascending: false,
@@ -85,7 +86,7 @@ const withData: DatabasesPageProps = {
   showNodeRegionsColumn: true,
   automaticStatsCollectionEnabled: true,
   indexRecommendationsEnabled: true,
-  csIndexUnusedDuration: "168h",
+  csIndexUnusedDuration: indexUnusedDuration,
   sortSetting: {
     ascending: false,
     columnTitle: "name",
diff --git a/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsights.fixture.ts b/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsights.fixture.ts
index a774d897b26a..8af5f8b8d85a 100644
--- a/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsights.fixture.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsights.fixture.ts
@@ -8,6 +8,7 @@
 // by the Apache License, Version 2.0, included in the file
 // licenses/APL.txt.
 
+import { indexUnusedDuration } from "src/util/constants";
 import { SchemaInsightsViewProps } from "./schemaInsightsView";
 
 export const SchemaInsightsPropsFixture: SchemaInsightsViewProps = {
@@ -71,6 +72,7 @@ export const SchemaInsightsPropsFixture: SchemaInsightsViewProps = {
     schemaInsightType: "",
   },
   hasAdminRole: true,
+  csIndexUnusedDuration: indexUnusedDuration,
   refreshSchemaInsights: () => {},
   onSortChange: () => {},
   onFiltersChange: () => {},
diff --git a/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsightsPageConnected.tsx b/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsightsPageConnected.tsx
index 8458a00475fb..49ebf928d9c5 100644
--- a/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsightsPageConnected.tsx
+++ b/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsightsPageConnected.tsx
@@ -32,6 +32,7 @@ import { actions as localStorageActions } from "../../store/localStorage";
 import { Dispatch } from "redux";
 import { selectHasAdminRole } from "../../store/uiConfig";
 import { actions as analyticsActions } from "../../store/analytics";
+import { selectDropUnusedIndexDuration } from "src/store/clusterSettings/clusterSettings.selectors";
 
 const mapStateToProps = (
   state: AppState,
@@ -45,6 +46,7 @@ const mapStateToProps = (
   sortSetting: selectSortSetting(state),
   hasAdminRole: selectHasAdminRole(state),
   maxSizeApiReached: selectSchemaInsightsMaxApiSizeReached(state),
+  csIndexUnusedDuration: selectDropUnusedIndexDuration(state),
 });
 
 const mapDispatchToProps = (
@@ -82,8 +84,8 @@ const mapDispatchToProps = (
       }),
     );
   },
-  refreshSchemaInsights: () => {
-    dispatch(actions.refresh());
+  refreshSchemaInsights: (csIndexUnusedDuration: string) => {
+    dispatch(actions.refresh({ csIndexUnusedDuration }));
   },
   refreshUserSQLRoles: () => dispatch(uiConfigActions.refreshUserSQLRoles()),
 });
diff --git a/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsightsView.tsx b/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsightsView.tsx
index 4b49858e46e0..3ac96dd838ed 100644
--- a/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsightsView.tsx
+++ b/pkg/ui/workspaces/cluster-ui/src/insights/schemaInsights/schemaInsightsView.tsx
@@ -55,13 +55,14 @@ export type SchemaInsightsViewStateProps = {
   filters: SchemaInsightEventFilters;
   sortSetting: SortSetting;
   hasAdminRole: boolean;
+  csIndexUnusedDuration: string;
   maxSizeApiReached?: boolean;
 };
 
 export type SchemaInsightsViewDispatchProps = {
   onFiltersChange: (filters: SchemaInsightEventFilters) => void;
   onSortChange: (ss: SortSetting) => void;
-  refreshSchemaInsights: () => void;
+  refreshSchemaInsights: (csIndexUnusedDuration: string) => void;
   refreshUserSQLRoles: () => void;
 };
 
@@ -83,6 +84,7 @@ export const SchemaInsightsView: React.FC<SchemaInsightsViewProps> = ({
   onFiltersChange,
   onSortChange,
   maxSizeApiReached,
+  csIndexUnusedDuration,
 }: SchemaInsightsViewProps) => {
   const isCockroachCloud = useContext(CockroachCloudContext);
   const [pagination, setPagination] = useState<ISortedTablePagination>({
@@ -95,13 +97,17 @@ export const SchemaInsightsView: React.FC<SchemaInsightsViewProps> = ({
   );
 
   useEffect(() => {
+    const refreshSchema = (): void => {
+      refreshSchemaInsights(csIndexUnusedDuration);
+    };
+
     // Refresh every 1 minute.
-    refreshSchemaInsights();
-    const interval = setInterval(refreshSchemaInsights, 60 * 1000);
+    refreshSchema();
+    const interval = setInterval(refreshSchema, 60 * 1000);
     return () => {
       clearInterval(interval);
     };
-  }, [refreshSchemaInsights]);
+  }, [refreshSchemaInsights, csIndexUnusedDuration]);
 
   useEffect(() => {
     // Refresh every 5 minutes.
diff --git a/pkg/ui/workspaces/cluster-ui/src/store/clusterSettings/clusterSettings.selectors.ts b/pkg/ui/workspaces/cluster-ui/src/store/clusterSettings/clusterSettings.selectors.ts
index 826c3f55de1d..937ef0418c65 100644
--- a/pkg/ui/workspaces/cluster-ui/src/store/clusterSettings/clusterSettings.selectors.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/store/clusterSettings/clusterSettings.selectors.ts
@@ -9,7 +9,7 @@
 // licenses/APL.txt.
 
 import { AppState } from "../reducers";
-import { greaterOrEqualThanVersion } from "../../util";
+import { greaterOrEqualThanVersion, indexUnusedDuration } from "../../util";
 
 export const selectAutomaticStatsCollectionEnabled = (
   state: AppState,
@@ -43,9 +43,10 @@ export const selectIndexUsageStatsEnabled = (state: AppState): boolean => {
 export const selectDropUnusedIndexDuration = (state: AppState): string => {
   const settings = state.adminUI?.clusterSettings.data?.key_values;
   if (!settings) {
-    return "168h";
+    return indexUnusedDuration;
   }
   return (
-    settings["sql.index_recommendation.drop_unused_duration"]?.value || "168h"
+    settings["sql.index_recommendation.drop_unused_duration"]?.value ||
+    indexUnusedDuration
   );
 };
diff --git a/pkg/ui/workspaces/cluster-ui/src/store/databaseDetails/databaseDetails.saga.spec.ts b/pkg/ui/workspaces/cluster-ui/src/store/databaseDetails/databaseDetails.saga.spec.ts
index b33ca2350e68..9f74ab630de0 100644
--- a/pkg/ui/workspaces/cluster-ui/src/store/databaseDetails/databaseDetails.saga.spec.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/store/databaseDetails/databaseDetails.saga.spec.ts
@@ -35,11 +35,11 @@ import {
   KeyedDatabaseDetailsState,
   reducer,
 } from "./databaseDetails.reducer";
-import { DatabasesListState, refreshDatabasesListSaga } from "../databasesList";
+import { indexUnusedDuration } from "src/util/constants";
 
 describe("DatabaseDetails sagas", () => {
   const database = "test_db";
-  const csIndexUnusedDuration = "168h";
+  const csIndexUnusedDuration = indexUnusedDuration;
   const requestAction: PayloadAction<DatabaseDetailsReqParams> = {
     payload: { database, csIndexUnusedDuration },
     type: "request",
diff --git a/pkg/ui/workspaces/cluster-ui/src/store/databaseTableDetails/tableDetails.saga.spec.ts b/pkg/ui/workspaces/cluster-ui/src/store/databaseTableDetails/tableDetails.saga.spec.ts
index 01885368df32..ad7a9d6557fd 100644
--- a/pkg/ui/workspaces/cluster-ui/src/store/databaseTableDetails/tableDetails.saga.spec.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/store/databaseTableDetails/tableDetails.saga.spec.ts
@@ -35,15 +35,14 @@ import {
   reducer,
 } from "./tableDetails.reducer";
 import moment from "moment";
-import { generateTableID } from "../../util";
+import { generateTableID, indexUnusedDuration } from "../../util";
 
 describe("TableDetails sagas", () => {
   const database = "test_db";
   const table = "test_table";
-  const csIndexUnusedDuration = "168h";
   const key = generateTableID(database, table);
   const requestAction: PayloadAction<TableDetailsReqParams> = {
-    payload: { database, table, csIndexUnusedDuration },
+    payload: { database, table, csIndexUnusedDuration: indexUnusedDuration },
     type: "request",
   };
   const tableDetailsResponse: SqlApiResponse<TableDetailsResponse> = {
diff --git a/pkg/ui/workspaces/cluster-ui/src/store/schemaInsights/schemaInsights.reducer.ts b/pkg/ui/workspaces/cluster-ui/src/store/schemaInsights/schemaInsights.reducer.ts
index 3aa0cb1ffe2a..63dd27f4ab4a 100644
--- a/pkg/ui/workspaces/cluster-ui/src/store/schemaInsights/schemaInsights.reducer.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/store/schemaInsights/schemaInsights.reducer.ts
@@ -9,10 +9,10 @@
 // licenses/APL.txt.
 
 import { createSlice, PayloadAction } from "@reduxjs/toolkit";
-import { DOMAIN_NAME, noopReducer } from "../utils";
+import { DOMAIN_NAME } from "../utils";
 import moment, { Moment } from "moment-timezone";
 import { InsightRecommendation } from "../../insights";
-import { SqlApiResponse } from "src/api";
+import { SchemaInsightReqParams, SqlApiResponse } from "src/api";
 
 export type SchemaInsightsState = {
   data: SqlApiResponse<InsightRecommendation[]>;
@@ -50,9 +50,8 @@ const schemaInsightsSlice = createSlice({
       state.valid = false;
       state.lastUpdated = moment.utc();
     },
-    // Define actions that don't change state.
-    refresh: noopReducer,
-    request: noopReducer,
+    refresh: (_, _action: PayloadAction<SchemaInsightReqParams>) => {},
+    request: (_, _action: PayloadAction<SchemaInsightReqParams>) => {},
   },
 });
 
diff --git a/pkg/ui/workspaces/cluster-ui/src/store/schemaInsights/schemaInsights.sagas.ts b/pkg/ui/workspaces/cluster-ui/src/store/schemaInsights/schemaInsights.sagas.ts
index 60cb09693409..bd1548b40efe 100644
--- a/pkg/ui/workspaces/cluster-ui/src/store/schemaInsights/schemaInsights.sagas.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/store/schemaInsights/schemaInsights.sagas.ts
@@ -11,15 +11,20 @@
 import { all, call, put, takeLatest } from "redux-saga/effects";
 
 import { actions } from "./schemaInsights.reducer";
-import { getSchemaInsights } from "../../api";
+import { SchemaInsightReqParams, getSchemaInsights } from "../../api";
+import { PayloadAction } from "@reduxjs/toolkit";
 
-export function* refreshSchemaInsightsSaga() {
-  yield put(actions.request());
+export function* refreshSchemaInsightsSaga(
+  action: PayloadAction<SchemaInsightReqParams>,
+) {
+  yield put(actions.request(action.payload));
 }
 
-export function* requestSchemaInsightsSaga(): any {
+export function* requestSchemaInsightsSaga(
+  action: PayloadAction<SchemaInsightReqParams>,
+): any {
   try {
-    const result = yield call(getSchemaInsights);
+    const result = yield call(getSchemaInsights, action.payload);
     yield put(actions.received(result));
   } catch (e) {
     yield put(actions.failed(e));
diff --git a/pkg/ui/workspaces/cluster-ui/src/util/constants.ts b/pkg/ui/workspaces/cluster-ui/src/util/constants.ts
index 24fc0f28485d..dd7665a7d1ca 100644
--- a/pkg/ui/workspaces/cluster-ui/src/util/constants.ts
+++ b/pkg/ui/workspaces/cluster-ui/src/util/constants.ts
@@ -36,6 +36,9 @@ export const unset = "(unset)";
 export const viewAttr = "view";
 export const idAttr = "id";
 
+// Default value for cluster settings
+export const indexUnusedDuration = "168h";
+
 export const REMOTE_DEBUGGING_ERROR_TEXT =
   "This information is not available due to the current value of the 'server.remote_debugging.mode' setting.";
 
diff --git a/pkg/ui/workspaces/db-console/src/redux/apiReducers.spec.ts b/pkg/ui/workspaces/db-console/src/redux/apiReducers.spec.ts
index 6eee0fcd32a6..2a1b883ebc83 100644
--- a/pkg/ui/workspaces/db-console/src/redux/apiReducers.spec.ts
+++ b/pkg/ui/workspaces/db-console/src/redux/apiReducers.spec.ts
@@ -10,6 +10,7 @@
 
 import { databaseRequestPayloadToID, tableRequestToID } from "./apiReducers";
 import { api as clusterUiApi, util } from "@cockroachlabs/cluster-ui";
+import { indexUnusedDuration } from "../util/constants";
 
 describe("table id generator", function () {
   it("generates encoded db/table id", function () {
@@ -30,19 +31,20 @@ describe("table id generator", function () {
 describe("request to string functions", function () {
   it("correctly generates a string from a database details request", function () {
     const database = "testDatabase";
-    const csIndexUnusedDuration = "168h";
     expect(
-      databaseRequestPayloadToID({ database, csIndexUnusedDuration }),
+      databaseRequestPayloadToID({
+        database,
+        csIndexUnusedDuration: indexUnusedDuration,
+      }),
     ).toEqual(database);
   });
   it("correctly generates a string from a table details request", function () {
     const database = "testDatabase";
     const table = "testTable";
-    const csIndexUnusedDuration = "168h";
     const tableRequest: clusterUiApi.TableDetailsReqParams = {
       database,
       table,
-      csIndexUnusedDuration,
+      csIndexUnusedDuration: indexUnusedDuration,
     };
     expect(tableRequestToID(tableRequest)).toEqual(
       util.generateTableID(database, table),
diff --git a/pkg/ui/workspaces/db-console/src/redux/clusterSettings/clusterSettings.selectors.ts b/pkg/ui/workspaces/db-console/src/redux/clusterSettings/clusterSettings.selectors.ts
index 832bf04140e1..8a611303589d 100644
--- a/pkg/ui/workspaces/db-console/src/redux/clusterSettings/clusterSettings.selectors.ts
+++ b/pkg/ui/workspaces/db-console/src/redux/clusterSettings/clusterSettings.selectors.ts
@@ -13,6 +13,7 @@ import { AdminUIState } from "src/redux/state";
 import { cockroach } from "src/js/protos";
 import moment from "moment-timezone";
 import { CoordinatedUniversalTime, util } from "@cockroachlabs/cluster-ui";
+import { indexUnusedDuration } from "src/util/constants";
 
 export const selectClusterSettings = createSelector(
   (state: AdminUIState) => state.cachedData.settings?.data,
@@ -110,10 +111,11 @@ export const selectDropUnusedIndexDuration = createSelector(
   selectClusterSettings,
   (settings): string => {
     if (!settings) {
-      return "168h";
+      return indexUnusedDuration;
     }
     return (
-      settings["sql.index_recommendation.drop_unused_duration"]?.value || "168h"
+      settings["sql.index_recommendation.drop_unused_duration"]?.value ||
+      indexUnusedDuration
     );
   },
 );
diff --git a/pkg/ui/workspaces/db-console/src/util/api.spec.ts b/pkg/ui/workspaces/db-console/src/util/api.spec.ts
index 281f26cc569d..98c44f362a0a 100644
--- a/pkg/ui/workspaces/db-console/src/util/api.spec.ts
+++ b/pkg/ui/workspaces/db-console/src/util/api.spec.ts
@@ -18,7 +18,10 @@ import * as protos from "@cockroachlabs/crdb-protobuf-client";
 const cockroach = protos.cockroach;
 import * as api from "./api";
 import { api as clusterUiApi } from "@cockroachlabs/cluster-ui";
-import { REMOTE_DEBUGGING_ERROR_TEXT } from "src/util/constants";
+import {
+  REMOTE_DEBUGGING_ERROR_TEXT,
+  indexUnusedDuration,
+} from "src/util/constants";
 import Severity = protos.cockroach.util.log.Severity;
 import { stubSqlApiCall } from "src/util/fakeApi";
 
@@ -104,7 +107,6 @@ describe("rest api", function () {
 
   describe("database details request", function () {
     const database = "test";
-    const csIndexUnusedDuration = "168h";
     const mockOldDate = new Date(2023, 2, 3);
     const mockZoneConfig = new ZoneConfig({
       inherited_constraints: true,
@@ -128,7 +130,7 @@ describe("rest api", function () {
       stubSqlApiCall<clusterUiApi.DatabaseDetailsRow>(
         clusterUiApi.createDatabaseDetailsReq({
           database,
-          csIndexUnusedDuration,
+          csIndexUnusedDuration: indexUnusedDuration,
         }),
         [
           // Database ID query
@@ -192,7 +194,10 @@ describe("rest api", function () {
       );
 
       return clusterUiApi
-        .getDatabaseDetails({ database, csIndexUnusedDuration })
+        .getDatabaseDetails({
+          database,
+          csIndexUnusedDuration: indexUnusedDuration,
+        })
         .then(result => {
           expect(fetchMock.calls(clusterUiApi.SQL_API_PATH).length).toBe(1);
           expect(result.results.idResp.database_id).toEqual("1");
@@ -220,7 +225,7 @@ describe("rest api", function () {
       // Mock out the fetch query, but return a 500 status code
       const req = clusterUiApi.createDatabaseDetailsReq({
         database,
-        csIndexUnusedDuration,
+        csIndexUnusedDuration: indexUnusedDuration,
       });
       fetchMock.mock({
         matcher: clusterUiApi.SQL_API_PATH,
@@ -236,7 +241,10 @@ describe("rest api", function () {
       });
 
       clusterUiApi
-        .getDatabaseDetails({ database, csIndexUnusedDuration })
+        .getDatabaseDetails({
+          database,
+          csIndexUnusedDuration: indexUnusedDuration,
+        })
         .then(_result => {
           done(new Error("Request unexpectedly succeeded."));
         })
@@ -250,7 +258,7 @@ describe("rest api", function () {
       // Mock out the fetch query, but return a promise that's never resolved to test the timeout
       const req = clusterUiApi.createDatabaseDetailsReq({
         database,
-        csIndexUnusedDuration,
+        csIndexUnusedDuration: indexUnusedDuration,
       });
       fetchMock.mock({
         matcher: clusterUiApi.SQL_API_PATH,
@@ -267,7 +275,7 @@ describe("rest api", function () {
 
       clusterUiApi
         .getDatabaseDetails(
-          { database, csIndexUnusedDuration },
+          { database, csIndexUnusedDuration: indexUnusedDuration },
           moment.duration(0),
         )
         .then(_result => {
@@ -283,7 +291,6 @@ describe("rest api", function () {
   describe("table details request", function () {
     const dbName = "testDB";
     const tableName = "testTable";
-    const csIndexUnusedDuration = "168h";
     const mockOldDate = new Date(2023, 2, 3);
     const mockZoneConfig = new ZoneConfig({
       inherited_constraints: true,
@@ -309,7 +316,7 @@ describe("rest api", function () {
         clusterUiApi.createTableDetailsReq(
           dbName,
           tableName,
-          csIndexUnusedDuration,
+          indexUnusedDuration,
         ),
         [
           // Table ID query
@@ -368,7 +375,7 @@ describe("rest api", function () {
         .getTableDetails({
           database: dbName,
           table: tableName,
-          csIndexUnusedDuration,
+          csIndexUnusedDuration: indexUnusedDuration,
         })
         .then(resp => {
           expect(fetchMock.calls(clusterUiApi.SQL_API_PATH).length).toBe(1);
@@ -417,7 +424,7 @@ describe("rest api", function () {
             ...clusterUiApi.createTableDetailsReq(
               dbName,
               tableName,
-              csIndexUnusedDuration,
+              indexUnusedDuration,
             ),
             application_name: clusterUiApi.INTERNAL_SQL_API_APP,
           });
@@ -429,7 +436,7 @@ describe("rest api", function () {
         .getTableDetails({
           database: dbName,
           table: tableName,
-          csIndexUnusedDuration,
+          csIndexUnusedDuration: indexUnusedDuration,
         })
         .then(_result => {
           done(new Error("Request unexpectedly succeeded."));
@@ -450,7 +457,7 @@ describe("rest api", function () {
             ...clusterUiApi.createTableDetailsReq(
               dbName,
               tableName,
-              csIndexUnusedDuration,
+              indexUnusedDuration,
             ),
             application_name: clusterUiApi.INTERNAL_SQL_API_APP,
           });
@@ -463,7 +470,7 @@ describe("rest api", function () {
           {
             database: dbName,
             table: tableName,
-            csIndexUnusedDuration,
+            csIndexUnusedDuration: indexUnusedDuration,
           },
           moment.duration(0),
         )
diff --git a/pkg/ui/workspaces/db-console/src/util/constants.ts b/pkg/ui/workspaces/db-console/src/util/constants.ts
index 4696284eecc2..abcce3ea831d 100644
--- a/pkg/ui/workspaces/db-console/src/util/constants.ts
+++ b/pkg/ui/workspaces/db-console/src/util/constants.ts
@@ -35,4 +35,5 @@ export const {
   viewAttr,
   REMOTE_DEBUGGING_ERROR_TEXT,
   idAttr,
+  indexUnusedDuration,
 } = util;
diff --git a/pkg/ui/workspaces/db-console/src/views/databases/databaseDetailsPage/redux.spec.ts b/pkg/ui/workspaces/db-console/src/views/databases/databaseDetailsPage/redux.spec.ts
index 60bbe54ec80d..80bfc98e6767 100644
--- a/pkg/ui/workspaces/db-console/src/views/databases/databaseDetailsPage/redux.spec.ts
+++ b/pkg/ui/workspaces/db-console/src/views/databases/databaseDetailsPage/redux.spec.ts
@@ -22,7 +22,7 @@ import {
 } from "@cockroachlabs/cluster-ui";
 
 import { AdminUIState, createAdminUIStore } from "src/redux/state";
-import { databaseNameAttr } from "src/util/constants";
+import { databaseNameAttr, indexUnusedDuration } from "src/util/constants";
 import * as fakeApi from "src/util/fakeApi";
 import { mapStateToProps, mapDispatchToProps } from "./redux";
 import moment from "moment-timezone";
@@ -108,11 +108,18 @@ class TestDriver {
   }
 
   async refreshDatabaseDetails() {
-    return this.actions.refreshDatabaseDetails(this.database, "168h");
+    return this.actions.refreshDatabaseDetails(
+      this.database,
+      indexUnusedDuration,
+    );
   }
 
   async refreshTableDetails(table: string) {
-    return this.actions.refreshTableDetails(this.database, table, "168h");
+    return this.actions.refreshTableDetails(
+      this.database,
+      table,
+      indexUnusedDuration,
+    );
   }
 
   private findTable(name: string) {
@@ -150,7 +157,7 @@ describe("Database Details Page", function () {
       sortSettingGrants: { ascending: true, columnTitle: "name" },
       tables: [],
       showIndexRecommendations: false,
-      csIndexUnusedDuration: "168h",
+      csIndexUnusedDuration: indexUnusedDuration,
     });
   });
 
@@ -158,7 +165,7 @@ describe("Database Details Page", function () {
     fakeApi.stubSqlApiCall<clusterUiApi.DatabaseDetailsRow>(
       clusterUiApi.createDatabaseDetailsReq({
         database: "things",
-        csIndexUnusedDuration: "168h",
+        csIndexUnusedDuration: indexUnusedDuration,
       }),
       [
         // Id
@@ -187,7 +194,7 @@ describe("Database Details Page", function () {
       isTenant: false,
       showNodeRegionsColumn: false,
       showIndexRecommendations: false,
-      csIndexUnusedDuration: "168h",
+      csIndexUnusedDuration: indexUnusedDuration,
       viewMode: ViewMode.Tables,
       sortSettingTables: { ascending: true, columnTitle: "name" },
       sortSettingGrants: { ascending: true, columnTitle: "name" },
@@ -244,7 +251,7 @@ describe("Database Details Page", function () {
     fakeApi.stubSqlApiCall<clusterUiApi.DatabaseDetailsRow>(
       clusterUiApi.createDatabaseDetailsReq({
         database: "things",
-        csIndexUnusedDuration: "168h",
+        csIndexUnusedDuration: indexUnusedDuration,
       }),
       [
         // Id
@@ -263,7 +270,11 @@ describe("Database Details Page", function () {
     const mockStatsLastCreatedTimestamp = moment();
 
     fakeApi.stubSqlApiCall<clusterUiApi.TableDetailsRow>(
-      clusterUiApi.createTableDetailsReq("things", `"public"."foo"`, "168h"),
+      clusterUiApi.createTableDetailsReq(
+        "things",
+        `"public"."foo"`,
+        indexUnusedDuration,
+      ),
       [
         // Table ID query
         { rows: [{ table_id: "1" }] },
@@ -314,7 +325,11 @@ describe("Database Details Page", function () {
     );
 
     fakeApi.stubSqlApiCall<clusterUiApi.TableDetailsRow>(
-      clusterUiApi.createTableDetailsReq("things", `"public"."bar"`, "168h"),
+      clusterUiApi.createTableDetailsReq(
+        "things",
+        `"public"."bar"`,
+        indexUnusedDuration,
+      ),
       [
         // Table ID query
         { rows: [{ table_id: "2" }] },
@@ -414,7 +429,7 @@ describe("Database Details Page", function () {
     fakeApi.stubSqlApiCall<clusterUiApi.DatabaseDetailsRow>(
       clusterUiApi.createDatabaseDetailsReq({
         database: "things",
-        csIndexUnusedDuration: "168h",
+        csIndexUnusedDuration: indexUnusedDuration,
       }),
       [
         // Id
@@ -429,7 +444,11 @@ describe("Database Details Page", function () {
     );
 
     fakeApi.stubSqlApiCall<clusterUiApi.TableDetailsRow>(
-      clusterUiApi.createTableDetailsReq("things", `"public"."foo"`, "168h"),
+      clusterUiApi.createTableDetailsReq(
+        "things",
+        `"public"."foo"`,
+        indexUnusedDuration,
+      ),
       [
         // Table ID query
         {},
@@ -464,7 +483,7 @@ describe("Database Details Page", function () {
     fakeApi.stubSqlApiCall<clusterUiApi.DatabaseDetailsRow>(
       clusterUiApi.createDatabaseDetailsReq({
         database: "things",
-        csIndexUnusedDuration: "168h",
+        csIndexUnusedDuration: indexUnusedDuration,
       }),
       [
         // Id
@@ -479,7 +498,11 @@ describe("Database Details Page", function () {
     );
 
     fakeApi.stubSqlApiCall<clusterUiApi.TableDetailsRow>(
-      clusterUiApi.createTableDetailsReq("things", `"public"."foo"`, "168h"),
+      clusterUiApi.createTableDetailsReq(
+        "things",
+        `"public"."foo"`,
+        indexUnusedDuration,
+      ),
       [
         // Table ID query
         {},
diff --git a/pkg/ui/workspaces/db-console/src/views/databases/databaseTablePage/redux.spec.ts b/pkg/ui/workspaces/db-console/src/views/databases/databaseTablePage/redux.spec.ts
index f8430938ba73..354a413104d4 100644
--- a/pkg/ui/workspaces/db-console/src/views/databases/databaseTablePage/redux.spec.ts
+++ b/pkg/ui/workspaces/db-console/src/views/databases/databaseTablePage/redux.spec.ts
@@ -22,7 +22,11 @@ import {
 } from "@cockroachlabs/cluster-ui";
 
 import { AdminUIState, createAdminUIStore } from "src/redux/state";
-import { databaseNameAttr, tableNameAttr } from "src/util/constants";
+import {
+  databaseNameAttr,
+  indexUnusedDuration,
+  tableNameAttr,
+} from "src/util/constants";
 import * as fakeApi from "src/util/fakeApi";
 import { mapStateToProps, mapDispatchToProps } from "./redux";
 import moment from "moment-timezone";
@@ -139,7 +143,11 @@ class TestDriver {
     return this.actions.refreshSettings();
   }
   async refreshTableDetails() {
-    return this.actions.refreshTableDetails(this.database, this.table, "168h");
+    return this.actions.refreshTableDetails(
+      this.database,
+      this.table,
+      indexUnusedDuration,
+    );
   }
 
   async refreshIndexStats() {
@@ -196,7 +204,7 @@ describe("Database Table Page", function () {
       automaticStatsCollectionEnabled: true,
       indexUsageStatsEnabled: true,
       showIndexRecommendations: true,
-      csIndexUnusedDuration: "168h",
+      csIndexUnusedDuration: indexUnusedDuration,
       hasAdminRole: false,
       indexStats: {
         loading: false,
@@ -212,7 +220,11 @@ describe("Database Table Page", function () {
     const mockStatsLastCreatedTimestamp = moment();
 
     fakeApi.stubSqlApiCall<clusterUiApi.TableDetailsRow>(
-      clusterUiApi.createTableDetailsReq("DATABASE", "TABLE", "168h"),
+      clusterUiApi.createTableDetailsReq(
+        "DATABASE",
+        "TABLE",
+        indexUnusedDuration,
+      ),
       [
         // Table ID query
         { rows: [{ table_id: "1" }] },
diff --git a/pkg/ui/workspaces/db-console/src/views/databases/databasesPage/redux.spec.ts b/pkg/ui/workspaces/db-console/src/views/databases/databasesPage/redux.spec.ts
index 83a68fff39ea..fb7ace249fdf 100644
--- a/pkg/ui/workspaces/db-console/src/views/databases/databasesPage/redux.spec.ts
+++ b/pkg/ui/workspaces/db-console/src/views/databases/databasesPage/redux.spec.ts
@@ -22,6 +22,7 @@ import {
 import { AdminUIState, createAdminUIStore } from "src/redux/state";
 import * as fakeApi from "src/util/fakeApi";
 import { mapDispatchToProps, mapStateToProps } from "./redux";
+import { indexUnusedDuration } from "src/util/constants";
 
 class TestDriver {
   private readonly actions: DatabasesPageActions;
@@ -104,7 +105,7 @@ describe("Databases Page", function () {
       automaticStatsCollectionEnabled: true,
       indexRecommendationsEnabled: true,
       showNodeRegionsColumn: false,
-      csIndexUnusedDuration: "168h",
+      csIndexUnusedDuration: indexUnusedDuration,
     });
   });
 
@@ -172,7 +173,7 @@ describe("Databases Page", function () {
       sortSetting: { ascending: true, columnTitle: "name" },
       showNodeRegionsColumn: false,
       indexRecommendationsEnabled: true,
-      csIndexUnusedDuration: "168h",
+      csIndexUnusedDuration: indexUnusedDuration,
       automaticStatsCollectionEnabled: true,
     });
   });
@@ -225,7 +226,7 @@ describe("Databases Page", function () {
     fakeApi.stubSqlApiCall<clusterUiApi.DatabaseDetailsRow>(
       clusterUiApi.createDatabaseDetailsReq({
         database: "test",
-        csIndexUnusedDuration: "168h",
+        csIndexUnusedDuration: indexUnusedDuration,
       }),
       [
         // Id
@@ -287,7 +288,7 @@ describe("Databases Page", function () {
 
     await driver.refreshNodes();
     await driver.refreshDatabases();
-    await driver.refreshDatabaseDetails("test", "168h");
+    await driver.refreshDatabaseDetails("test", indexUnusedDuration);
 
     driver.assertDatabaseProperties("test", {
       loading: false,
diff --git a/pkg/ui/workspaces/db-console/src/views/insights/schemaInsightsPage.tsx b/pkg/ui/workspaces/db-console/src/views/insights/schemaInsightsPage.tsx
index 588e02730169..6394b14ba3dc 100644
--- a/pkg/ui/workspaces/db-console/src/views/insights/schemaInsightsPage.tsx
+++ b/pkg/ui/workspaces/db-console/src/views/insights/schemaInsightsPage.tsx
@@ -31,6 +31,7 @@ import {
   selectSchemaInsightsTypes,
 } from "src/views/insights/insightsSelectors";
 import { selectHasAdminRole } from "src/redux/user";
+import { selectDropUnusedIndexDuration } from "src/redux/clusterSettings";
 
 const mapStateToProps = (
   state: AdminUIState,
@@ -44,13 +45,16 @@ const mapStateToProps = (
   sortSetting: schemaInsightsSortLocalSetting.selector(state),
   hasAdminRole: selectHasAdminRole(state),
   maxSizeApiReached: selectSchemaInsightsMaxApiReached(state),
+  csIndexUnusedDuration: selectDropUnusedIndexDuration(state),
 });
 
 const mapDispatchToProps = {
   onFiltersChange: (filters: SchemaInsightEventFilters) =>
     schemaInsightsFiltersLocalSetting.set(filters),
   onSortChange: (ss: SortSetting) => schemaInsightsSortLocalSetting.set(ss),
-  refreshSchemaInsights: refreshSchemaInsights,
+  refreshSchemaInsights: (csIndexUnusedDuration: string) => {
+    return refreshSchemaInsights({ csIndexUnusedDuration });
+  },
   refreshUserSQLRoles: refreshUserSQLRoles,
 };