Backport PR on Branch 1.5.x (DOC: Add note in 1.5.3 about SQLAlchemy warnings) (#50693)

phofl · mroeschke · web-flow · commit 0cc9eca411bd · 2023-01-12T13:34:54.000+01:00
DOC: Add note in 1.5.3 about SQLAlchemy warnings (#50680) Co-authored-by: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
diff --git a/doc/source/whatsnew/v1.5.3.rst b/doc/source/whatsnew/v1.5.3.rst
@@ -36,6 +36,13 @@ Bug fixes
 
 Other
 ~~~~~
+
+.. note::
+
+    If you are using :meth:`DataFrame.to_sql`, :func:`read_sql`, :func:`read_sql_table`, or :func:`read_sql_query` with SQLAlchemy 1.4.46 or greater,
+    you may see a ``sqlalchemy.exc.RemovedIn20Warning``. These warnings can be safely ignored for the SQLAlchemy 1.4.x releases
+    as pandas works toward compatibility with SQLAlchemy 2.0.
+
 -
 -
 

Original file line number	Diff line number	Diff line change
`@@ -36,6 +36,13 @@ Bug fixes`
`36`	`36`
`37`	`37`	`Other`
`38`	`38`	`~~~~~`
	`39`	`+`
	`40`	`+.. note::`
	`41`	`+`
	`42`	+ If you are using :meth:`DataFrame.to_sql`, :func:`read_sql`, :func:`read_sql_table`, or :func:`read_sql_query` with SQLAlchemy 1.4.46 or greater,
	`43`	+ you may see a ``sqlalchemy.exc.RemovedIn20Warning``. These warnings can be safely ignored for the SQLAlchemy 1.4.x releases
	`44`	`+ as pandas works toward compatibility with SQLAlchemy 2.0.`
	`45`	`+`
`39`	`46`	`-`
`40`	`47`	`-`
`41`	`48`