grafana/public/app/plugins/datasource/mysql/partials/query.editor.html

<query-editor-row query-ctrl="ctrl" can-collapse="false">
  <div class="gf-form-inline">
		<div class="gf-form gf-form--grow">
			<textarea rows="10" class="gf-form-input" ng-model="ctrl.target.rawSql" spellcheck="false" placeholder="query expression" data-min-length=0 data-items=100 ng-model-onblur ng-change="ctrl.panelCtrl.refresh()"></textarea>
		</div>
	</div>

  <div class="gf-form-inline">
    <div class="gf-form">
			<label class="gf-form-label query-keyword">Format as</label>
			<div class="gf-form-select-wrapper">
				<select class="gf-form-input gf-size-auto" ng-model="ctrl.target.format" ng-options="f.value as f.text for f in ctrl.formats" ng-change="ctrl.refresh()"></select>
			</div>
		</div>
    <div class="gf-form max-width-30">
			<label class="gf-form-label query-keyword">Name by</label>
			<input type="text" class="gf-form-input" ng-model="ctrl.target.alias" spellcheck='false' placeholder="pattern" ng-blur="ctrl.refresh()">
		</div>

		<div class="gf-form gf-form--grow">
			<div class="gf-form-label gf-form-label--grow"></div>
		</div>
	</div>

  <div class="gf-form-inline" ng-show="ctrl.lastQueryMeta">
    <div class="gf-form">
      <label class="gf-form-label query-keyword" ng-click="ctrl.showLastQuerySQL = !ctrl.showLastQuerySQL">
        Generated SQL
        <i class="fa fa-caret-down" ng-show="ctrl.showLastQuerySQL"></i>
        <i class="fa fa-caret-right" ng-hide="ctrl.showLastQuerySQL"></i>
      </label>
		</div>
    <div class="gf-form gf-form--grow">
			<div class="gf-form-label gf-form-label--grow"></div>
		</div>
  </div>

  <pre class="small" ng-show="ctrl.showLastQuerySQL">{{ctrl.lastQueryMeta.sql}}</pre>
  <pre class="small alert alert-error" ng-show="ctrl.lastQueryError">{{ctrl.lastQueryError}}</pre>

</query-editor-row>