Remove limitation in the query

public/app/features/plugins/sql/components/QueryEditor.tsx

@@ -15,6 +15,7 @@ import { VisualEditor } from './visual-query-builder/VisualEditor';
 
 interface SqlQueryEditorProps extends QueryEditorProps<SqlDatasource, SQLQuery, SQLOptions> {
   queryHeaderProps?: Pick<QueryHeaderProps, 'isPostgresInstance'>;
+  overrideQueryDefaults?: Partial<SQLQuery>;
 }
 
 export function SqlQueryEditor({
@@ -24,6 +25,7 @@ export function SqlQueryEditor({
   onRunQuery,
   range,
   queryHeaderProps,
+  overrideQueryDefaults,
 }: SqlQueryEditorProps) {
   const [isQueryRunnable, setIsQueryRunnable] = useState(true);
   const db = datasource.getDB();
@@ -38,7 +40,7 @@ export function SqlQueryEditor({
     };
   }, [datasource]);
 
-  const queryWithDefaults = applyQueryDefaults(query);
+  const queryWithDefaults = applyQueryDefaults(query, overrideQueryDefaults);
   const [queryRowFilter, setQueryRowFilter] = useState<QueryRowFilter>({
     filter: !!queryWithDefaults.sql?.whereString,
     group: !!queryWithDefaults.sql?.groupBy?.[0]?.property.name,

public/app/features/plugins/sql/defaults.ts

@@ -3,7 +3,7 @@ import { EditorMode } from '@grafana/experimental';
 import { QueryFormat, SQLQuery } from './types';
 import { createFunctionField, setGroupByField } from './utils/sql.utils';
 
-export function applyQueryDefaults(q?: SQLQuery): SQLQuery {
+export function applyQueryDefaults(q?: SQLQuery, override: Partial<SQLQuery> = { sql: {} }): SQLQuery {
   let editorMode = q?.editorMode || EditorMode.Builder;
 
   // Switching to code editor if the query was created before visual query builder was introduced.
@@ -17,10 +17,12 @@ export function applyQueryDefaults(q?: SQLQuery): SQLQuery {
     format: q?.format !== undefined ? q.format : QueryFormat.Table,
     rawSql: q?.rawSql || '',
     editorMode,
+    ...override,
     sql: q?.sql ?? {
       columns: [createFunctionField()],
       groupBy: [setGroupByField()],
       limit: 50,
+      ...override?.sql,
     },
   };
 

public/app/plugins/datasource/influxdb/components/editor/query/fsql/FSQLEditor.tsx

@@ -90,6 +90,7 @@ class UnthemedSQLQueryEditor extends PureComponent<Props> {
           query={this.transformQuery(query)}
           onRunQuery={onRunSQLQuery}
           onChange={onSQLChange}
+          overrideQueryDefaults={{ sql: { limit: undefined } }}
         />
         <div className={cx('gf-form-inline', styles.editorActions)}>
           <LinkButton