relnotes: clarify pg_basebackup compression options

Also, a few wording improvements

Reported-by: Justin Pryzby
Discussion: https://postgr.es/m/20220719181307[email protected]

Backpatch-through: 15 only

diff --git a/doc/src/sgml/release-15.sgml b/doc/src/sgml/release-15.sgml
index dfa3c74535d6d3f57b3288760e9a73c4e85dd7c2..1cf6375ed1d3076ff3e29036d35bb2b1f5c92f34 100644 (file)
--- a/doc/src/sgml/release-15.sgml
+++ b/doc/src/sgml/release-15.sgml
@@ -544,8 +544,8 @@ Author: Tom Lane 
 
      
       The default is now that custom scan providers are assumed to not
-      support projections;  those that do need to be updated for this
-      release.
+      support projections;  those that do will need to be updated for
+      this release.
      
     
 
@@ -2495,30 +2495,21 @@ Author: Robert Haas 
 2022-02-11 [751b8d23b] pg_basebackup: Allow client-side LZ4 (de)compression.
 Author: Robert Haas 
 2022-03-08 [7cf085f07] Add support for zstd base backup compression.
+Author: Robert Haas 
+2022-01-24 [0ad803291] Server-side gzip compression.
 -->
 
      
       
-       Allow pg_basebackup to do LZ4 and
-       Zstandard server-side compression on base backup files (Dipesh
-       Pandit, Jeevan Ladhe)
+       Allow pg_basebackup to do server-side
+       gzip, LZ4, and Zstandard compression and client-side LZ4 and
+       Zstandard compression of base backup files (Dipesh Pandit,
+       Jeevan Ladhe)
       
-     
-
-
 
-     
       
-       Allow pg_basebackup's
-       --compress option to control the compression
-       method and options (Michael Paquier, Robert Haas)
+       Client-side gzip compression was already
+       supported.
       
      
 
@@ -2540,6 +2531,24 @@ Author: Robert Haas 
       
      
 
+
+
+     
+      
+       Allow pg_basebackup's
+       --compress option to control the compression
+       location (server or client), compression method, and compression
+       options (Michael Paquier, Robert Haas)
+      
+     
+