Doc: Add a description of substream in pg_subscription.

Commit 464824323e added a new column substream in pg_subscription but
forgot to update the docs.

Reported-by: Peter Smith
Author: Amit Kapila
Reviewed-by: Peter Smith
Discussion: https://postgr.es/m/CAHut+PuPGGASnh2Dy37VYODKULVQo-5oE=Shc6gwtRizDt==cA@mail.gmail.com

diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index b1de6d0674b22f180ad777a6afab48883dab5726..5c9f4af1d5a4d091244b65bddc8a45c2d6161e7e 100644 (file)
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -7565,6 +7565,16 @@ SCRAM-SHA-256$<iteration count>:&l
       
      
 
+     
+      
+       substream bool
+      
+      
+       If true, the subscription will allow streaming of in-progress
+       transactions
+      
+     
+
      
       
        subconninfo text