improve names for datatypes section

Continuing along #8362, if we look at the document here without
"this is the same text I've read for 14 years", we begin to see
that the title "Column and Data types" makes no sense at all,
is there a "column type" and a "Data type"?  I guess what I was
thinking at that time is that a type can be placed on a
Column, or it can be used whenever you have, you know, "data".
The phrase "SQL expression" wasn't discovered yet.

"SQL Datatype" is not spectacular but at least it's one term.
the new intro then is focused on the hierarchy layout so let's
name it that.

not amazing, but better than the duplicate name that made
no sense before.

Fixes: #8362
Change-Id: Iab37ef5605ec55f30284ac9a98bf7246f736675d
(cherry picked from commit 7e442cd0a9341ac828b4c4820818ad80ad9200fa)

diff --git a/doc/build/core/type_basics.rst b/doc/build/core/type_basics.rst
index 52debc32f9a91f019a8b021534dc2ad1df41c394..eb6c8791258ff51b847d61e0fb627f40e290ed2d 100644 (file)
--- a/doc/build/core/type_basics.rst
+++ b/doc/build/core/type_basics.rst
@@ -1,4 +1,4 @@
-Column and Data Types
+The Type Hierarchy
 =====================
 
 .. module:: sqlalchemy.types

diff --git a/doc/build/core/types.rst b/doc/build/core/types.rst
index 762105646cb83f23100b2c40e221551daf25c21a..d569bdee77e107f5cd43df067af887cc9bb63b8b 100644 (file)
--- a/doc/build/core/types.rst
+++ b/doc/build/core/types.rst
@@ -1,6 +1,6 @@
 .. _types_toplevel:
 
-Column and Data Types
+SQL Datatype Objects
 =====================
 
 .. toctree::