万象云档 本次搜索耗时 9.098 秒,为您找到 524 个相关结果.
  • Select

    Select​ Selecting objects​ Selecting objects​ Shapes​ Nested shapes​ Filtering​ Filtering by ID​ Nested filters​ Ordering​ Pagination​ Computed fields​ Ba...
  • Overview

    Binary protocol​ Conventions and data Types​ Message Format​ Errors​ Logs​ Flushing​ Message Flow​ Connection Phase​ Authentication​ Command Phase​ Script Flow​...
  • Insert

    Insert​ Basic usage​ Inserting links​ Nested inserts​ With block​ Conflicts​ Upserts​ Suppressing failures​ Bulk inserts​ Insert​ Basic usage Inserti...
  • Reference

    Reference​ Client​ Type conversion​ Sets​ Arrays​ Objects​ Tuples​ Named Tuples​ Local Date​ Local Time​ Local Date and Time​ Duration​ Memory​ Ref...
  • Driver

    Driver​ Creating clients​ Configuring the connection​ Running queries​ Type conversion​ Enforcing cardinality​ .query method​ .querySingle method​ .queryRequiredSin...
  • Overview

    The EdgeDB CLI​ Installation Connection options Nightly version Uninstallation Configure CLI and REPL The EdgeDB CLI​ The edgedb command-line interface (CLI) p...
  • 1.0 Alpha 2

    1.0 Alpha 2​ New JavaScript Driver​ Standard Library​ std::bigint​ New “cal” Module​ Other Fixes and Enhancements​ Dump / Restore​ EdgeQL​ [is …] Operator​ Othe...
  • PgSQL · 应用案例 · 学生为什么应该学PG

    背景 PG和其他开源数据库的差异 1 社区独特性 2 开源许可独特性 3 架构独特性 一些扩展接口的例子,全球唯一可以与应用深度结合的数据库 学PG是未来的趋势吗? 商业趋势 技术趋势 PG能干什么 市场需求的人才类型 学PG好找工作吗? 需要PG的公司 圈子 背景 站在浪潮之巅...
  • Driver

    2 2026-09-15 《EdgeDB 2.0》
    Driver Creating clients Configuring the connection Running queries Type conversion Enforcing cardinality JSON results Non-returning queries Parameters Scripts ...
  • Using the CLI

    2 2026-09-15 《EdgeDB 2.0》
    Using the CLI Using the CLI To initialize a new project: 1. $ 1. edgedb project init If an edgedb.toml file exists in the current directory, it will initialize ...