tugraph-db issues

[Feature Request] Support default value definition of field

## 需求描述 - 支持设置属性的默认值，在schema中指定某个属性存在默认值后，可设定默认值 - 默认值可以修改，建议默认值每次都落盘 - 当前属性支持optional，需考虑与optional（nullable）的兼容性问题注：如有需要，可以在开始这项工作前联系我们 --------------------------------------- ## Brief Description - Support to define fields having default values - Default values can be modified. It's suggested that...

qishipengqsp

feature request

支持spatial类型的导入导出

支持spatial类型的导入导出，在完成spatial index后开始实现。

hanwen-sun

feature request

数据导入时，空值不支持NULL

在cypher语句新增数据时，空值支持NULL，但导入时输入NULL会报错。主流数据库如Mysql对于空值用NULL来代替。希望在数据导入时，空值支持NULL。或者空值只用NULL来代替。

limingyao001

feature request

Refactor the implementation of spatial data type in class inheritation way

1

qishipengqsp

feature request

[Feature Request] Decimal Support

Support high precision / decimal property type

knightast

feature request

[Feature] Support complex parameter type in Cypher API

4

**Is your feature request related to a problem? Please describe.** No. **Describe the solution you'd like** Right now in Cypher API, we can not pass into a complex parameter type...

frank-zsy

doc

请问怎么java client怎么explicitly开启事务？文档里没有看到相关内容

9

类似于 beginTransaction() xxxxxx commit() rollback()

YRuiF

good first issue

🎉 [Feature] G6VP - A Graph Visualization Platform, has supported datasource from TuGraph !

Hi，亲爱的 TuGraph 团队与用户： Hi, Dear TuGraph team and users: 首先，非常感谢 TuGraph 团队为社区贡献了如此美好的产品！ First of all, we are so appreciate that TuGraph Team has created such a good product to the...

pomelo-nwu