update columnar cache tests to check PG 16+ version

tests were given in hydradatabase#273

Author: ashenBlade

columnar/src/test/regress/expected/columnar_cache.out

@@ -3136,3 +3136,302 @@ EXPLAIN SELECT COUNT(*) FROM t1;
 (6 rows)
 
 DROP TABLE t1;
+/* =========================
+ * ===test cache eviction===
+ * =========================
+ */
+CREATE TABLE integer_table (
+    id SERIAL PRIMARY KEY,
+    col1 INTEGER,
+    col2 INTEGER,
+    col3 INTEGER,
+    col4 INTEGER,
+    col5 INTEGER,
+    col6 INTEGER,
+    col7 INTEGER,
+    col8 INTEGER,
+    col9 INTEGER,
+    col10 INTEGER,
+    col11 INTEGER,
+    col12 INTEGER,
+    col13 INTEGER,
+    col14 INTEGER,
+    col15 INTEGER,
+    col16 INTEGER,
+    col17 INTEGER,
+    col18 INTEGER,
+    col19 INTEGER,
+    col20 INTEGER,
+    col21 INTEGER,
+    col22 INTEGER,
+    col23 INTEGER,
+    col24 INTEGER,
+    col25 INTEGER,
+    col26 INTEGER,
+    col27 INTEGER,
+    col28 INTEGER,
+    col29 INTEGER,
+    col30 INTEGER,
+    col31 INTEGER,
+    col32 INTEGER,
+    col33 INTEGER,
+    col34 INTEGER,
+    col35 INTEGER,
+    col36 INTEGER,
+    col37 INTEGER,
+    col38 INTEGER,
+    col39 INTEGER,
+    col40 INTEGER,
+    col41 INTEGER,
+    col42 INTEGER,
+    col43 INTEGER,
+    col44 INTEGER,
+    col45 INTEGER,
+    col46 INTEGER,
+    col47 INTEGER,
+    col48 INTEGER,
+    col49 INTEGER,
+    col50 INTEGER,
+    col51 INTEGER,
+    col52 INTEGER,
+    col53 INTEGER,
+    col54 INTEGER,
+    col55 INTEGER,
+    col56 INTEGER,
+    col57 INTEGER,
+    col58 INTEGER,
+    col59 INTEGER,
+    col60 INTEGER,
+    col61 INTEGER,
+    col62 INTEGER,
+    col63 INTEGER,
+    col64 INTEGER,
+    col65 INTEGER,
+    col66 INTEGER,
+    col67 INTEGER,
+    col68 INTEGER,
+    col69 INTEGER,
+    col70 INTEGER,
+    col71 INTEGER,
+    col72 INTEGER,
+    col73 INTEGER,
+    col74 INTEGER,
+    col75 INTEGER,
+    col76 INTEGER,
+    col77 INTEGER,
+    col78 INTEGER,
+    col79 INTEGER,
+    col80 INTEGER,
+    col81 INTEGER,
+    col82 INTEGER,
+    col83 INTEGER,
+    col84 INTEGER,
+    col85 INTEGER,
+    col86 INTEGER,
+    col87 INTEGER,
+    col88 INTEGER,
+    col89 INTEGER,
+    col90 INTEGER,
+    col91 INTEGER,
+    col92 INTEGER,
+    col93 INTEGER,
+    col94 INTEGER,
+    col95 INTEGER,
+    col96 INTEGER,
+    col97 INTEGER,
+    col98 INTEGER,
+    col99 INTEGER,
+    col100 INTEGER
+);
+INSERT INTO integer_table (
+    col1, col2, col3, col4, col5, col6, col7, col8, col9, col10,
+    col11, col12, col13, col14, col15, col16, col17, col18, col19, col20,
+    col21, col22, col23, col24, col25, col26, col27, col28, col29, col30,
+    col31, col32, col33, col34, col35, col36, col37, col38, col39, col40,
+    col41, col42, col43, col44, col45, col46, col47, col48, col49, col50,
+    col51, col52, col53, col54, col55, col56, col57, col58, col59, col60,
+    col61, col62, col63, col64, col65, col66, col67, col68, col69, col70,
+    col71, col72, col73, col74, col75, col76, col77, col78, col79, col80,
+    col81, col82, col83, col84, col85, col86, col87, col88, col89, col90,
+    col91, col92, col93, col94, col95, col96, col97, col98, col99, col100
+)
+SELECT
+    trunc(random() * 1000)::INTEGER AS col1,
+    trunc(random() * 1000)::INTEGER AS col2,
+    trunc(random() * 1000)::INTEGER AS col3,
+    trunc(random() * 1000)::INTEGER AS col4,
+    trunc(random() * 1000)::INTEGER AS col5,
+    trunc(random() * 1000)::INTEGER AS col6,
+    trunc(random() * 1000)::INTEGER AS col7,
+    trunc(random() * 1000)::INTEGER AS col8,
+    trunc(random() * 1000)::INTEGER AS col9,
+    trunc(random() * 1000)::INTEGER AS col10,
+    trunc(random() * 1000)::INTEGER AS col11,
+    trunc(random() * 1000)::INTEGER AS col12,
+    trunc(random() * 1000)::INTEGER AS col13,
+    trunc(random() * 1000)::INTEGER AS col14,
+    trunc(random() * 1000)::INTEGER AS col15,
+    trunc(random() * 1000)::INTEGER AS col16,
+    trunc(random() * 1000)::INTEGER AS col17,
+    trunc(random() * 1000)::INTEGER AS col18,
+    trunc(random() * 1000)::INTEGER AS col19,
+    trunc(random() * 1000)::INTEGER AS col20,
+    trunc(random() * 1000)::INTEGER AS col21,
+    trunc(random() * 1000)::INTEGER AS col22,
+    trunc(random() * 1000)::INTEGER AS col23,
+    trunc(random() * 1000)::INTEGER AS col24,
+    trunc(random() * 1000)::INTEGER AS col25,
+    trunc(random() * 1000)::INTEGER AS col26,
+    trunc(random() * 1000)::INTEGER AS col27,
+    trunc(random() * 1000)::INTEGER AS col28,
+    trunc(random() * 1000)::INTEGER AS col29,
+    trunc(random() * 1000)::INTEGER AS col30,
+    trunc(random() * 1000)::INTEGER AS col31,
+    trunc(random() * 1000)::INTEGER AS col32,
+    trunc(random() * 1000)::INTEGER AS col33,
+    trunc(random() * 1000)::INTEGER AS col34,
+    trunc(random() * 1000)::INTEGER AS col35,
+    trunc(random() * 1000)::INTEGER AS col36,
+    trunc(random() * 1000)::INTEGER AS col37,
+    trunc(random() * 1000)::INTEGER AS col38,
+    trunc(random() * 1000)::INTEGER AS col39,
+    trunc(random() * 1000)::INTEGER AS col40,
+    trunc(random() * 1000)::INTEGER AS col41,
+    trunc(random() * 1000)::INTEGER AS col42,
+    trunc(random() * 1000)::INTEGER AS col43,
+    trunc(random() * 1000)::INTEGER AS col44,
+    trunc(random() * 1000)::INTEGER AS col45,
+    trunc(random() * 1000)::INTEGER AS col46,
+    trunc(random() * 1000)::INTEGER AS col47,
+    trunc(random() * 1000)::INTEGER AS col48,
+    trunc(random() * 1000)::INTEGER AS col49,
+    trunc(random() * 1000)::INTEGER AS col50,
+    trunc(random() * 1000)::INTEGER AS col51,
+    trunc(random() * 1000)::INTEGER AS col52,
+    trunc(random() * 1000)::INTEGER AS col53,
+    trunc(random() * 1000)::INTEGER AS col54,
+    trunc(random() * 1000)::INTEGER AS col55,
+    trunc(random() * 1000)::INTEGER AS col56,
+    trunc(random() * 1000)::INTEGER AS col57,
+    trunc(random() * 1000)::INTEGER AS col58,
+    trunc(random() * 1000)::INTEGER AS col59,
+    trunc(random() * 1000)::INTEGER AS col60,
+    trunc(random() * 1000)::INTEGER AS col61,
+    trunc(random() * 1000)::INTEGER AS col62,
+    trunc(random() * 1000)::INTEGER AS col63,
+    trunc(random() * 1000)::INTEGER AS col64,
+    trunc(random() * 1000)::INTEGER AS col65,
+    trunc(random() * 1000)::INTEGER AS col66,
+    trunc(random() * 1000)::INTEGER AS col67,
+    trunc(random() * 1000)::INTEGER AS col68,
+    trunc(random() * 1000)::INTEGER AS col69,
+    trunc(random() * 1000)::INTEGER AS col70,
+    trunc(random() * 1000)::INTEGER AS col71,
+    trunc(random() * 1000)::INTEGER AS col72,
+    trunc(random() * 1000)::INTEGER AS col73,
+    trunc(random() * 1000)::INTEGER AS col74,
+    trunc(random() * 1000)::INTEGER AS col75,
+    trunc(random() * 1000)::INTEGER AS col76,
+    trunc(random() * 1000)::INTEGER AS col77,
+    trunc(random() * 1000)::INTEGER AS col78,
+    trunc(random() * 1000)::INTEGER AS col79,
+    trunc(random() * 1000)::INTEGER AS col80,
+    trunc(random() * 1000)::INTEGER AS col81,
+    trunc(random() * 1000)::INTEGER AS col82,
+    trunc(random() * 1000)::INTEGER AS col83,
+    trunc(random() * 1000)::INTEGER AS col84,
+    trunc(random() * 1000)::INTEGER AS col85,
+    trunc(random() * 1000)::INTEGER AS col86,
+    trunc(random() * 1000)::INTEGER AS col87,
+    trunc(random() * 1000)::INTEGER AS col88,
+    trunc(random() * 1000)::INTEGER AS col89,
+    trunc(random() * 1000)::INTEGER AS col90,
+    trunc(random() * 1000)::INTEGER AS col91,
+    trunc(random() * 1000)::INTEGER AS col92,
+    trunc(random() * 1000)::INTEGER AS col93,
+    trunc(random() * 1000)::INTEGER AS col94,
+    trunc(random() * 1000)::INTEGER AS col95,
+    trunc(random() * 1000)::INTEGER AS col96,
+    trunc(random() * 1000)::INTEGER AS col97,
+    trunc(random() * 1000)::INTEGER AS col98,
+    trunc(random() * 1000)::INTEGER AS col99,
+    trunc(random() * 1000)::INTEGER AS col100
+FROM generate_series(1, 60000);
+-- size should be greater 25Mb
+SELECT pg_size_pretty(pg_table_size('integer_table')) AS table_size;
+ table_size 
+------------
+ 26 MB
+(1 row)
+
+-- prepare conversion to columnar (will be error, if not to drop)
+DROP SEQUENCE integer_table_id_seq CASCADE;
+NOTICE:  drop cascades to default value for column id of table integer_table
+--with 'copy_integer_table' we will compare integer_table after conversions
+CREATE TABLE copy_integer_table AS
+SELECT *
+FROM integer_table;
+--convert 'integer_table' to columnar
+SELECT columnar.alter_table_set_access_method('integer_table','columnar');
+ alter_table_set_access_method 
+-------------------------------
+ t
+(1 row)
+
+-- check table size
+SELECT pg_size_pretty(pg_table_size('integer_table')) AS table_size;
+ table_size 
+------------
+ 11 MB
+(1 row)
+
+-- set caching GUCs 
+-- should be 200. If no, correct below 'SET columnar.column_cache_size = 200'
+SHOW columnar.column_cache_size;
+ columnar.column_cache_size 
+----------------------------
+ 200MB
+(1 row)
+
+SET columnar.column_cache_size = 20;
+SET columnar.enable_column_cache = 't';
+SELECT columnar.alter_table_set_access_method('integer_table', 'heap');
+ alter_table_set_access_method 
+-------------------------------
+ t
+(1 row)
+
+SELECT pg_size_pretty(pg_table_size('integer_table')) AS table_size;
+ table_size 
+------------
+ 26 MB
+(1 row)
+
+-- Check table contents are the same after conversion heap->columnar->heap
+SELECT * FROM integer_table
+EXCEPT
+SELECT * FROM copy_integer_table;
+ id | col1 | col2 | col3 | col4 | col5 | col6 | col7 | col8 | col9 | col10 | col11 | col12 | col13 | col14 | col15 | col16 | col17 | col18 | col19 | col20 | col21 | col22 | col23 | col24 | col25 | col26 | col27 | col28 | col29 | col30 | col31 | col32 | col33 | col34 | col35 | col36 | col37 | col38 | col39 | col40 | col41 | col42 | col43 | col44 | col45 | col46 | col47 | col48 | col49 | col50 | col51 | col52 | col53 | col54 | col55 | col56 | col57 | col58 | col59 | col60 | col61 | col62 | col63 | col64 | col65 | col66 | col67 | col68 | col69 | col70 | col71 | col72 | col73 | col74 | col75 | col76 | col77 | col78 | col79 | col80 | col81 | col82 | col83 | col84 | col85 | col86 | col87 | col88 | col89 | col90 | col91 | col92 | col93 | col94 | col95 | col96 | col97 | col98 | col99 | col100 
+----+------+------+------+------+------+------+------+------+------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+--------
+(0 rows)
+
+SELECT * FROM copy_integer_table
+EXCEPT
+SELECT * FROM integer_table;
+ id | col1 | col2 | col3 | col4 | col5 | col6 | col7 | col8 | col9 | col10 | col11 | col12 | col13 | col14 | col15 | col16 | col17 | col18 | col19 | col20 | col21 | col22 | col23 | col24 | col25 | col26 | col27 | col28 | col29 | col30 | col31 | col32 | col33 | col34 | col35 | col36 | col37 | col38 | col39 | col40 | col41 | col42 | col43 | col44 | col45 | col46 | col47 | col48 | col49 | col50 | col51 | col52 | col53 | col54 | col55 | col56 | col57 | col58 | col59 | col60 | col61 | col62 | col63 | col64 | col65 | col66 | col67 | col68 | col69 | col70 | col71 | col72 | col73 | col74 | col75 | col76 | col77 | col78 | col79 | col80 | col81 | col82 | col83 | col84 | col85 | col86 | col87 | col88 | col89 | col90 | col91 | col92 | col93 | col94 | col95 | col96 | col97 | col98 | col99 | col100 
+----+------+------+------+------+------+------+------+------+------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+--------
+(0 rows)
+
+SELECT COUNT(*) FROM integer_table
+EXCEPT
+SELECT COUNT(*) FROM copy_integer_table;
+ count 
+-------
+(0 rows)
+
+-- cleaning
+DROP TABLE integer_table;
+DROP TABLE copy_integer_table;
+-- restore caching GUCs
+SET columnar.enable_column_cache = 'f';
+SET columnar.column_cache_size = 200;