cache

Apr 20, 2018 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Feb 11, 2018 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Jan 19, 2018 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Jan 8, 2018 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Dec 26, 2017 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Dec 11, 2017 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Nov 25, 2017 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Nov 13, 2017 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Oct 31, 2017 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Oct 16, 2017 GO-2024-3284

  GO-2024-3284: PingCAP TiDB nil pointer dereference in github.com/pingcap/tidb

Changes in this version

+ var GlobalPlanCache *ShardedLRUCache

+ var PlanCacheCapacity int64

+ var PlanCacheEnabled bool

+ var PlanCacheShards int64

+ type Key interface

+ Hash func() []byte

+ func NewSQLCacheKey(sessionVars *variable.SessionVars, sql string, schemaVersion int64, ...) Key

+ type SQLCacheValue struct

+ Expensive bool

+ Plan plan.Plan

+ StmtNode ast.StmtNode

+ func NewSQLCacheValue(ast ast.StmtNode, plan plan.Plan, expensive bool) *SQLCacheValue

+ type ShardedLRUCache struct

+ func NewShardedLRUCache(capacity, shardCount int64) *ShardedLRUCache

+ func (s *ShardedLRUCache) Get(key Key) (Value, bool)

+ func (s *ShardedLRUCache) Put(key Key, value Value)

+ type SimpleLRUCache struct

+ func NewSimpleLRUCache(capacity int64) *SimpleLRUCache

+ func (l *SimpleLRUCache) Get(key Key) (value Value, ok bool)

+ func (l *SimpleLRUCache) Put(key Key, value Value)

+ type Value interface