diff --git a/doc/src/sgml/ref/alter_table.sgml b/doc/src/sgml/ref/alter_table.sgml
index 73f07467cb..7fabba4fb9 100644
--- a/doc/src/sgml/ref/alter_table.sgml
+++ b/doc/src/sgml/ref/alter_table.sgml
@@ -1,5 +1,5 @@
@@ -169,11 +169,10 @@ ALTER TABLE table
The ALTER COLUMN SET STATISTICS form allows you to
set the statistics-gathering target for subsequent
operations.
- The RENAME clause causes the name of a table or column
- to change without changing any of the data contained in
- the affected table. Thus, the table or column will
- remain of the same type and size after this command is
- executed.
+ The RENAME clause causes the name of a table,
+ column, index, or sequence to change without changing any of the
+ data. The data will remain of the same type and size after the
+ command is executed.
The ADD table constraint definition clause
adds a new constraint to the table using the same syntax as .
@@ -345,8 +344,8 @@ DROP TABLE temp;
- The clauses to rename columns and tables are Postgres
- extensions from SQL92.
+ The clauses to rename tables, columns, indexes, and sequences are
+ Postgres extensions from SQL92.