reorg virtual index test

Makefile

@@ -66,6 +66,7 @@ REGRESS = \
 	  load_offload_load \
 	  yezzey_feat_1_8_7 \
 	  yezzey-reorg \
+	  yezzey-reorg-vi \
 	  yezzey-vac-relation \
 	  yezzey-otm-feat \
 	  yezzey-otm-deletion \

expected/yezzey-reorg-vi.out

@@ -0,0 +1,67 @@
+CREATE EXTENSION yezzey;
+SET client_min_messages TO WARNING;
+-- AO
+CREATE TABLE vi_reorg_regaoty(i INT) WITH (appendonly=true);
+INSERT INTO vi_reorg_regaoty SELECT * FROM generate_series(1, 100000);
+SELECT * FROM yezzey_define_offload_policy('vi_reorg_regaoty');
+ yezzey_define_offload_policy 
+------------------------------
+
+(1 row)
+
+SELECT reltablespace FROM pg_class where oid = 'vi_reorg_regaoty'::regclass::oid;
+ reltablespace 
+---------------
+          8555
+(1 row)
+
+SELECT count() FROM yezzey_dump_virtual_index('vi_reorg_regaoty');
+ count 
+-------
+     3
+(1 row)
+
+INSERT INTO vi_reorg_regaoty SELECT * FROM generate_series(1, 100000);
+SELECT count() FROM vi_reorg_regaoty;
+ count  
+--------
+ 200000
+(1 row)
+
+SELECT count() FROM yezzey_dump_virtual_index('vi_reorg_regaoty');
+ count 
+-------
+     6
+(1 row)
+
+DELETE FROM vi_reorg_regaoty;
+INSERT INTO vi_reorg_regaoty SELECT * FROM generate_series(1, 100000);
+INSERT INTO vi_reorg_regaoty SELECT * FROM generate_series(1, 100000);
+SELECT count(1) FROM vi_reorg_regaoty;
+ count  
+--------
+ 200000
+(1 row)
+
+ALTER TABLE vi_reorg_regaoty SET WITH (REORGANIZE=true);
+SELECT reltablespace FROM pg_class where oid = 'vi_reorg_regaoty'::regclass::oid;
+ reltablespace 
+---------------
+          8555
+(1 row)
+
+SELECT count(1) FROM vi_reorg_regaoty;
+ count  
+--------
+ 200000
+(1 row)
+
+SELECT count() FROM yezzey_dump_virtual_index('vi_reorg_regaoty');
+ count 
+-------
+     3
+(1 row)
+
+DROP TABLE vi_reorg_regaoty;
+DROP EXTENSION yezzey;
+CHECKPOINT;

sql/yezzey-reorg-vi.sql

@@ -0,0 +1,33 @@
+CREATE EXTENSION yezzey;
+SET client_min_messages TO WARNING;
+
+-- AO
+
+CREATE TABLE vi_reorg_regaoty(i INT) WITH (appendonly=true);
+INSERT INTO vi_reorg_regaoty SELECT * FROM generate_series(1, 100000);
+
+SELECT * FROM yezzey_define_offload_policy('vi_reorg_regaoty');
+SELECT reltablespace FROM pg_class where oid = 'vi_reorg_regaoty'::regclass::oid;
+
+SELECT count() FROM yezzey_dump_virtual_index('vi_reorg_regaoty');
+
+INSERT INTO vi_reorg_regaoty SELECT * FROM generate_series(1, 100000);
+SELECT count() FROM vi_reorg_regaoty;
+
+SELECT count() FROM yezzey_dump_virtual_index('vi_reorg_regaoty');
+
+DELETE FROM vi_reorg_regaoty;
+INSERT INTO vi_reorg_regaoty SELECT * FROM generate_series(1, 100000);
+INSERT INTO vi_reorg_regaoty SELECT * FROM generate_series(1, 100000);
+SELECT count(1) FROM vi_reorg_regaoty;
+
+ALTER TABLE vi_reorg_regaoty SET WITH (REORGANIZE=true);
+SELECT reltablespace FROM pg_class where oid = 'vi_reorg_regaoty'::regclass::oid;
+SELECT count(1) FROM vi_reorg_regaoty;
+
+SELECT count() FROM yezzey_dump_virtual_index('vi_reorg_regaoty');
+
+DROP TABLE vi_reorg_regaoty;
+
+DROP EXTENSION yezzey;
+CHECKPOINT;