style

src/backend/distributed/metadata/metadata_sync.c

@@ -4017,7 +4017,7 @@ citus_internal_database_command(PG_FUNCTION_ARGS)
 					  GUC_ACTION_LOCAL, true, 0, false);
 
 	/*
-	 * createdb()  uses ParseState to report the error position for the
+	 * createdb() uses ParseState to report the error position for the
 	 * input command and the position is reported to be 0 when it's provided as NULL.
 	 * We're okay with that because we don't expect this UDF to be called with an incorrect
 	 * DDL command.
@@ -4696,7 +4696,7 @@ SyncDistributedObjects(MetadataSyncContext *context)
 
 	Assert(ShouldPropagate());
 
-	/* send systemwide objects; i.e. roles and databases for now */
+	/* Send systemwide objects, only roles for now */
 	SendNodeWideObjectsSyncCommands(context);
 
 	/*

src/backend/distributed/sql/citus--12.1-1--12.2-1.sql

@@ -1,4 +1,5 @@
 -- citus--12.1-1--12.2-1
 -- bump version to 12.2-1
+
 #include "udfs/citus_internal_database_command/12.2-1.sql"
 #include "udfs/citus_add_rebalance_strategy/12.2-1.sql"

src/backend/distributed/sql/downgrades/citus--12.2-1--12.1-1.sql

@@ -1,4 +1,5 @@
 -- citus--12.2-1--12.1-1
+
 DROP FUNCTION pg_catalog.citus_internal_database_command(text);
 
 #include "../udfs/citus_add_rebalance_strategy/10.1-1.sql"

src/backend/distributed/sql/udfs/citus_internal_database_command/12.2-1.sql

@@ -1,5 +1,5 @@
 --
--- citus_internal_database_command creates a database according to the given command.
+-- citus_internal_database_command run given database command without transaction block restriction.
 
 CREATE OR REPLACE FUNCTION pg_catalog.citus_internal_database_command(command text)
  RETURNS void

src/backend/distributed/sql/udfs/citus_internal_database_command/latest.sql

@@ -1,5 +1,5 @@
 --
--- citus_internal_database_command creates a database according to the given command.
+-- citus_internal_database_command run given database command without transaction block restriction.
 
 CREATE OR REPLACE FUNCTION pg_catalog.citus_internal_database_command(command text)
  RETURNS void