pg cron logs: fix chart query and add error condition (#32995)

apps/studio/components/interfaces/Settings/Logs/Logs.utils.ts

@@ -320,10 +320,17 @@ export const genChartQuery = (
   filters: Filters
 ) => {
   const [startOffset, trunc] = calcChartStart(params)
-  const where = genWhereStatement(table, filters)
+  let where = genWhereStatement(table, filters)
   const errorCondition = getErrorCondition(table)
   const warningCondition = getWarningCondition(table)
 
+  // pg_cron logs are a subset of postgres logs
+  // to calculate the chart, we need to query postgres logs
+  if (table === LogsTableName.PG_CRON) {
+    table = LogsTableName.POSTGRES
+    where = `where (parsed.application_name = 'pg_cron' OR event_message LIKE '%cron job%')`
+  }
+
   let joins = genCrossJoinUnnests(table)
 
   const q = `
@@ -597,6 +604,8 @@ function getErrorCondition(table: LogsTableName): string {
       return 'response.status_code >= 500'
     case 'function_logs':
       return "metadata.level IN ('error', 'fatal')"
+    case 'pg_cron_logs':
+      return "parsed.error_severity IN ('ERROR', 'FATAL', 'PANIC')"
     default:
       return 'false'
   }