Fix: update PostgreSQL columns documentation link (#9693)

Update the link from info schema columns to DDL alter page,
as the latter provides more comprehensive information about
columns in PostgreSQL.

Fixes #9690
This commit is contained in:
zbf
2026-03-06 19:01:44 +08:00
committed by GitHub
parent 3300a6c191
commit 2e45440cc6

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@@ -4,5 +4,5 @@ Columns are a fundamental component of PostgreSQL's object model. They are used
Learn more from the following resources:
- [@official@Columns](https://www.postgresql.org/docs/current/infoschema-columns.html)
- [@official@Columns](https://www.postgresql.org/docs/current/ddl-alter.html)
- [@article@PostgreSQL ADD COLUMN](https://www.w3schools.com/postgresql/postgresql_add_column.php)