From f1a9a8a95d25361ea2a502b30062adc86feb2500 Mon Sep 17 00:00:00 2001
From: Jonas Leder <jonas@jonasled.de>
Date: Sun, 26 Jan 2025 15:24:32 +0100
Subject: [PATCH] cache value types in local memory, to speedup inserts
---
database/getOrCreateValueType.go | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/database/getOrCreateValueType.go b/database/getOrCreateValueType.go
index 9e51c1a..ec2fdb9 100644
--- a/database/getOrCreateValueType.go
+++ b/database/getOrCreateValueType.go
@@ -6,13 +6,19 @@ import (
"jonasled.dev/jonasled/ems-esp-logger/log"
)
+var valueTypeCache = make(map[string]tables.ValueType)
+
func GetOrCreateValueType(name string) tables.ValueType {
+ if cachedValueType, found := valueTypeCache[name]; found {
+ return cachedValueType
+ }
+
+ // If it's not in the cache, query the database
var valueType tables.ValueType
err := Db.Where("name = ?", name).First(&valueType).Error
if err != nil {
if err == gorm.ErrRecordNotFound {
- // Create a new instance if it doesn't exist
valueType = tables.ValueType{
Name: name,
}
@@ -25,6 +31,7 @@ func GetOrCreateValueType(name string) tables.ValueType {
}
}
- return valueType
+ valueTypeCache[name] = valueType
+ return valueType
}
--
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