相关疑难解决方法(0)

我正在查看7/01为 PostgreSQL安排的commit-fest，我看到 Pg 可能很快就会获得“身份列”。

我在information_schema.columns 中发现了一些提及但没什么

is_identity         yes_or_no         Applies to a feature not available in PostgreSQL
identity_generation character_data    Applies to a feature not available in PostgreSQL
identity_start      character_data    Applies to a feature not available in PostgreSQL
identity_increment  character_data    Applies to a feature not available in PostgreSQL
identity_maximum    character_data    Applies to a feature not available in PostgreSQL
identity_minimum    character_data    Applies to a feature not available in PostgreSQL
identity_cycle      yes_or_no         Applies to a feature …