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6 changes: 4 additions & 2 deletions src/containers/Tenant/Query/Preview/Preview.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -25,13 +25,15 @@ interface PreviewProps {
export const Preview = ({database, type}: PreviewProps) => {
const dispatch = useTypedDispatch();

const isPreviewAvailable = isTableType(type);

const {autorefresh, currentSchemaPath} = useTypedSelector((state) => state.schema);
const isFullscreen = useTypedSelector((state) => state.fullscreen);

const query = `--!syntax_v1\nselect * from \`${currentSchemaPath}\` limit 32`;
const {currentData, isFetching, error} = previewApi.useSendQueryQuery(
{database, query, action: isExternalTable(type) ? 'execute-query' : 'execute-scan'},
{pollingInterval: autorefresh},
{pollingInterval: autorefresh, skip: !isPreviewAvailable},
);
const loading = isFetching && currentData === undefined;
const data = currentData ?? {};
Expand Down Expand Up @@ -71,7 +73,7 @@ export const Preview = ({database, type}: PreviewProps) => {

let message;

if (!isTableType(type)) {
if (!isPreviewAvailable) {
message = <div className={b('message-container')}>{i18n('preview.not-available')}</div>;
} else if (error) {
message = <div className={b('message-container', 'error')}>{prepareQueryError(error)}</div>;
Expand Down