Search: "buffer"
[Vulnerability notice] CVE-2017-13089 and CVE-2017-13090: Wget stack buffer overflow vulnerability - Security Advisories Documentation
On October 26, 2017, GNU Wget announced a buffer overflow vulnerability in the versions earlier than 1.19.2. When a user clicks ...
PostgreSQL source code analysis Standby query conflicts - User was holding shared buffer pin for too Forums
: User was holding shared buffer pin for too long. < 2016-08-09 22:03:39.534 CST >CONTEXT: PL/pgSQL function xxx(integer ...
Python UDF - MaxCompute Documentation
: Inherit this class to implement a Python UDAF. BaseUDAF.new_buffer(): Implement this method and return the median ‘buffer ...
MySQL Engine Features InnoDB Based Physical Replication blog
InnoDB. It is also responsible for generating local redo logs and copying the logs to the global log buffer when committing ...
MySQL 8.0 version update - performance optimization Forums
won't be used, which is also a disadvantage. WL#8423: InnoDB: Remove the buffer pool mutex This can be regarded as a ...
Study notes of JAVA NIO - architecture briefings Forums
follows: • Selector • Channel • Buffer https://intl.aliyun.com/forum/attachment/1612/thread ...
PouchContainer RingBuffer Log Practices blog
This article analyzes the reasons for introducing the non-blocking log buffer and illustrates the practices of the non-blocking ...
Java UDF - MaxCompute Documentation
void close() throws UDFException /** * Create an aggregate buffer * @return Writable - Aggregate buffer ...
PolarDB: Deep Dive on Alibaba Cloud’s Next-Generation Database blog
instance has made changes to a particular piece of data, because of the Buffer Pool caching mechanism, the data page may not be ...
When Databases Meet FPGA – Achieving 1 Million TPS with X-DB Heterogeneous Computing blog
. ## X-Engine Compaction X-Engine's storage structure contains one or multiple memory buffer areas (memtable), and multilayer ...