Fix missing data type in Article.writer_id mapping example (#12649)

(cherry picked from commit f2eda87a6b7f1534851da2d0370bd034d1791bfc)

diff --git a/doc/build/orm/join_conditions.rst b/doc/build/orm/join_conditions.rst
index 6422a74875d43ca9521e36b4cf1e62594cad4f08..8a220c9d8a1f5ca56d96fd43bc2bcb5eb0eedb3d 100644 (file)
--- a/doc/build/orm/join_conditions.rst
+++ b/doc/build/orm/join_conditions.rst
@@ -389,7 +389,7 @@ for both; then to make ``Article`` refer to ``Writer`` as well,
 
         article_id = mapped_column(Integer)
         magazine_id = mapped_column(ForeignKey("magazine.id"))
-        writer_id = mapped_column()
+        writer_id = mapped_column(Integer)
 
         magazine = relationship("Magazine")
         writer = relationship("Writer")