util

package

v1.0.3 Latest Latest Go to latest Published: Mar 15, 2024 License: Apache-2.0 Imports: 2 Imported by: 0

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Package util provides the function IsOnlyRead to check sql is only read, and provides a LRUCache.

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func IsOnlyRead(sql string) bool

IsOnlyRead parse sql is only read

type LRUCache struct {
	// contains filtered or unexported fields
}

func NewLRUCache(capacity int) *LRUCache

NewLRUCache create a lruCache with input capacity

func (c *LRUCache) Get(key int64) int

Get if key not exist, return -1

func (c *LRUCache) Put(key int64, value int)

Put store key-val in lruCache