Fix fetching tmpTables vs tmpDiskTables from performance_schema (#853)

The `perf_schema.eventsstatements` collector was incorrectly exposing "tmp_tables" as "tmp_disk_tables" and vice versa, due to query result being scanned in incorrect order. Closes #849 Signed-off-by: Cristian Greco <[email protected]>
prometheus · Aug 27, 2024 · afcd075 · afcd075
1 parent bb4b4ba
commit afcd075
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/collector/perf_schema_events_statements.go b/collector/perf_schema_events_statements.go
@@ -192,7 +192,7 @@ func (ScrapePerfEventsStatements) Scrape(ctx context.Context, instance *instance
 	)
 	for perfSchemaEventsStatementsRows.Next() {
 		if err := perfSchemaEventsStatementsRows.Scan(
-			&schemaName, &digest, &digestText, &count, &queryTime, &errors, &warnings, &rowsAffected, &rowsSent, &rowsExamined, &tmpTables, &tmpDiskTables, &sortMergePasses, &sortRows, &noIndexUsed,
+			&schemaName, &digest, &digestText, &count, &queryTime, &errors, &warnings, &rowsAffected, &rowsSent, &rowsExamined, &tmpDiskTables, &tmpTables, &sortMergePasses, &sortRows, &noIndexUsed,
 		); err != nil {
 			return err
 		}