pdmaas 811

• asked May 20, 2025

为什么GBase8a数据库修改字段的不为空无增量脚本生成

8a 现在的版本是不支持直接修改字段非空属性，目前增量模板中并没有做非空修改的处理

pro ee

0 votes

0 answers

28 views

pdmaas 811

• asked May 19, 2025

终端连接数据库提示Can't connect to local MySQL server through socket

需要执行登录命令时指定socket文件： {code...}

ee

0 votes

0 answers

37 views

pdmaas 811

• asked May 15, 2025

如何解决打开项目失败提示Cannot reserve XXX bytes ofdirect buffer memory 的问题

增加[-XX:MaxDirectMemorySize=2g]参数，通过手动指定程序启动时分配的内存，如下图找到pdmaas-restart.sh脚本，修改其中的命令：

ee

0 votes

0 answers

15 views

pdmaas 811

• asked May 15, 2025

如何处理PDMaas-EE启动时，连接Mysql8报错Public Key Retrieval is not allowed的问题

找到application-public.yml文件 修改其中的jdbc连接，增加参数allowPublicKeyRetrieval=true

ee

0 votes

0 answers

30 views

pdmaas 811

• asked May 14, 2025

如何配置PDMaas-EE通过二级目录访问

只需修改nginx配置文件（PDMaas_V2.conf）即可，如下图所示： dist为可以为任意的二级目录名，这里只是例子

ee

0 votes

0 answers

30 views

pdmaas 811

• asked May 14, 2025

PDMaas-EE产品介绍

[ PDMaas-EE产品白皮书.pdf]

doc

0 votes

0 answers

89 views

pdmaas 811

• asked May 14, 2025

PDMaas-Pro内测下载地址

温馨提示：安装包下载近期将迁移至官网，您可前往 [官网] 获取安装包

pro

0 votes

0 answers

324 views

pdmaas 811

• asked May 14, 2025

PDMaas-EE升级手册

[PDMaas-EE升级手册-2.3.2.pdf]

doc

0 votes

0 answers

479 views

pdmaas 811

• asked May 13, 2025

常用数据库连接教程

注：请区分schemaName大小写 OceanBase-Mysql GBase 8A XuguDB HighGo GBase 8s PostgreSQL SQLServer Oracle OceanBase-Oracle MySQL Hive GaussDB DB2 DaMeng KingBase Doris MaxCompute Impala ClickHouse StarRocks ShenTong

other

0 votes

0 answers

391 views

pdmaas 811

• asked May 12, 2025

如何解决The client is unauthorized due to authentication failure

进入到neo4j的安装目录 修改neo4j.conf配置文件 把红框的注释#去掉保存后，重新运行neo4j

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0 votes

0 answers

39 views