From f4a22d0cab2ec078de34db98b92206c1b9cdadf1 Mon Sep 17 00:00:00 2001
From: Jacob Larfors <jlarfors@verifa.io>
Date: Wed, 26 May 2021 17:53:01 +0300
Subject: [PATCH] Define a default limit for all subqueries
---
store/postgres_graphql.go | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/store/postgres_graphql.go b/store/postgres_graphql.go
index 094fb652..607156bd 100644
--- a/store/postgres_graphql.go
+++ b/store/postgres_graphql.go
@@ -14,8 +14,9 @@ import (
)
const (
- orderAsc string = "ASC"
- orderDesc string = "DESC"
+ orderAsc string = "ASC"
+ orderDesc string = "DESC"
+ defaultLimit uint64 = 100
)
// tableColumns is used to store the columns that are SELECT'd in a SQl
@@ -329,6 +330,10 @@ func psqlSubQuery(tenant string, graph *SchemaGraph, sql *sq.SelectBuilder, pare
}
}
+ // Set a default limit on each query
+ if limitArg == nil {
+ nodeQuery = nodeQuery.Limit(defaultLimit)
+ }
if limitArg != nil {
limitStr, ok := limitArg.Value.GetValue().(string)
if !ok {