Disable deferred drop

src/backend/distributed/operations/shard_split.c

@@ -47,7 +47,7 @@
 #include "postmaster/postmaster.h"
 
 /* declarations for dynamic loading */
-bool DeferShardDeleteOnSplit = true;
+bool DeferShardDeleteOnSplit = false;
 
 /*
  * Entry for map that tracks ShardInterval -> Placement Node

src/backend/distributed/shared_library_init.c

@@ -1023,7 +1023,7 @@ RegisterCitusConfigVariables(void)
 					 "citus.defer_shard_delete_interval to make sure defered deletions "
 					 "will be executed"),
 		&DeferShardDeleteOnSplit,
-		true,
+		false,
 		PGC_USERSET,
 		0,
 		NULL, NULL, NULL);