add 02241_join_rocksdb

tests/queries/0_stateless/02241_join_rocksdb.reference

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tests/queries/0_stateless/02241_join_rocksdb.sql.j2

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+SET join_algorithm = 'direct';
+
+{% for table_size in [10, 65555, 100000] -%}
+
+CREATE OR REPLACE TABLE rdb (key UInt64, value String) ENGINE = EmbeddedRocksDB PRIMARY KEY (key);
+INSERT INTO rdb SELECT (sipHash64(number) % {{ table_size }}) as key, ('val' || toString(key)) as value FROM numbers_mt({{ table_size }});
+
+{% for block_size in [10, 11, 128, 129, 65505, 65506, 70000] -%}
+
+{% if block_size * 5000 > table_size -%}
+
+SET max_block_size = {{ block_size }};
+
+SELECT count() == (SELECT count() FROM rdb WHERE key < {{ table_size // 2 }})
+FROM (SELECT number as k FROM numbers_mt({{ table_size // 2 }})) as t1
+INNER JOIN rdb
+ON rdb.key == t1.k;
+
+SELECT count() == (SELECT count() FROM rdb WHERE key < {{ table_size + table_size // 4 + 1 }})
+FROM (SELECT number as k FROM numbers_mt({{ table_size + table_size // 4 + 1 }})) as t1
+INNER JOIN rdb
+ON rdb.key == t1.k;
+
+{% endif -%}
+
+{% endfor -%}
+{% endfor -%}
+
+SELECT count()
+FROM (SELECT number as k FROM numbers_mt(10)) as t1
+INNER JOIN rdb
+ON rdb.key + 1 == t1.k; -- { serverError UNSUPPORTED_METHOD }
+
+SELECT count()
+FROM (SELECT number as k FROM numbers_mt(10)) as t1
+INNER JOIN (SELECT * FROM rdb) AS rdb
+ON rdb.key == t1.k; -- { serverError UNSUPPORTED_METHOD }
+
+DROP TABLE rdb;
+
+