mysql: convert numbers to text for annotation tooltip

1a019052 · Daniel Lee · 6d136452 · 1a019052
Commit 1a019052 authored Jan 18, 2018 by Daniel Lee
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public/app/plugins/datasource/mysql/response_parser.ts
+1 -1

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--- a/public/app/plugins/datasource/mysql/response_parser.ts
+++ b/public/app/plugins/datasource/mysql/response_parser.ts
@@ -138,7 +138,7 @@ export default class ResponseParser {
      list.push({
        annotation: options.annotation,
        time: Math.floor(row[timeColumnIndex]) * 1000,
-        text: row[textColumnIndex],
+        text: row[textColumnIndex] ? row[textColumnIndex].toString() : '',
        tags: row[tagsColumnIndex] ? row[tagsColumnIndex].trim().split(/\s*,\s*/) : [],
      });
    }