Add existing column check-option to documentation

2025-03-06 12:56:10 +03:00 · 2017-03-06 00:34:18 +01:00 · 2017-03-06 00:34:18 +01:00 · 504e701020
commit 504e701020
parent e4704beaf9
1 changed files with 3 additions and 0 deletions
--- a/docs/en/reference/annotations-reference.rst
+++ b/docs/en/reference/annotations-reference.rst
@ -134,6 +134,9 @@ Optional attributes:

   -  ``collation``: The collation of the column (only supported by Drizzle, Mysql, PostgreSQL>=9.1, Sqlite and SQLServer).

+   -  ``check``: Adds a check constraint type to the column (might not
+      be supported by all vendors).
+
 -  **columnDefinition**: DDL SQL snippet that starts after the column
   name and specifies the complete (non-portable!) column definition.
   This attribute allows to make use of advanced RMDBS features.