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

diff --git a/doc/build/core/type_basics.rst b/doc/build/core/type_basics.rst
index ec918cf2363eaeba6fbba10a82b41f39dc80539a..2f69cc649fd26fa6cf9cda423ab93aa1dbace0b5 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::