portbindings_db.py portbindings_db.py 定义了端口绑定的基础类PortBindingBaseMixin。

ShadowAlgorithm Fully-qualified class name Definition Implementation classes ShadowAlgorithm Fully-qualified class name org.apache.shardingsphere.shadow.spi.ShadowAlgorithm ...

GS_DB_PRIVILEGE GS_DB_PRIVILEGE GS_DB_PRIVILEGE系统表记录ANY权限的授予情况，每条记录对应一条授权信息。 表 1 GS_DB_PRIVILEGE字段 名称 类型 描述 oid oid 行标识符（隐含字段，必须明确选择）。 roleid oid 用户...

Background Challenges Goal Application Scenarios Background With the trend of database fragmentation, using multiple types of databases together has become the norm. The scen...

High Availability External DB Installation Outline 1. Create an External Datastore 2. Launch Server Nodes 3. Optional: Join Additional Server Nodes 4. Optional: Configure a Fixe...

DB4AI 关键字解析 使用指导 DB4AI openGauss当前版本支持了原生DB4AI能力，通过引入原生AI算子，简化操作流程，充分利用数据库优化器、执行器的优化与执行能力，获得高性能的数据库内模型训练能力。更简化的模型训练与预测流程、更高的性能表现，让开发者在更短时间内能更专注于模型的调优与数据分析上，而避免了碎片化的技术栈与冗余的代码实现...

sql.DB Integration Configure sql.DB Use Opencensus With MySQL Use pgx with PostgreSQL sql.DB Integration The following examples show how to pass a custom sql.DB object to e...

Background Challenges Goal Application Scenarios Background With the trend of database fragmentation, using multiple types of databases together has become the norm. The scen...

DB-less and Declarative Configuration Declarative configuration Set up Kong in DB-less mode Creating a declarative configuration file Declarative configuration format Check the...

DB-less and Declarative Configuration Declarative configuration Set up Kong in DB-less mode Creating a declarative configuration file Declarative configuration format Check the...