Doc: Add a description of substream in pg_subscription.
Commit added a new column substream in pg_subscription but
forgot to update the docs.
Reported-by: Peter Smith
Author: Amit Kapila
Discussion:
@@ -7565,6 +7565,16 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</replaceable>:<replaceable>&l
</para></entry>
</row>
+ <row>
+ <entry role="catalog_table_entry"><para role="column_definition">
+ <structfield>substream</structfield> <type>bool</type>
+ </para>
+ <para>
+ If true, the subscription will allow streaming of in-progress
+ transactions
+ </para></entry>
+ </row>
+
<row>
<entry role="catalog_table_entry"><para role="column_definition">
<structfield>subconninfo</structfield> <type>text</type>
