gp_version_at_initdb 表位于 pg_catalog 模式中，在 Apache Cloudberry 系统的 Coordinator 和每个 Segment 上都有数据填充。它记录了系统首次初始化时使用的 Apache Cloudberry 版本。该表定义在 pg_global 表空间中，意味着它在系统的 所有数据库中全局共享。
| 列名 | 类型 | 引用 | 描述 |
|---|---|---|---|
schemaversion | smallint | 数据库模式的版本号。 | |
productversion | text | 产品的版本号。 |
Apache Cloudberry is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.
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