database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-30 11:03:19 +03:00
Code Activity

Clarify wording of foreign key documentation to mention null entries as

Browse Source 
not matching the primary key.

Report from Marek.Balgar@seznam.cz
This commit is contained in:
Bruce Momjian
2011-10-12 16:58:39 -04:00
parent 484af9b376
commit f2b36d8e10
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
doc/src/sgml/ddl.sgml
View File

@ -688,7 +688,7 @@ CREATE TABLE orders (
quantity integer
);
</programlisting>
Now it is impossible to create orders with
Now it is impossible to create orders with non-NULL
<structfield>product_no</structfield> entries that do not appear in the
products table.
</para>