File: mrr.result

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mariadb-10.5 1%3A10.5.23-0%2Bdeb11u1
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file content (25 lines) | stat: -rw-r--r-- 650 bytes parent folder | download | duplicates (6)
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CREATE TABLE t1 (
pk INT AUTO_INCREMENT PRIMARY KEY,
col_int_nokey INT NULL,
col_int_key INT AS (col_int_nokey) VIRTUAL,
KEY (col_int_key)
);
INSERT INTO t1 (col_int_nokey)
VALUES (0), (5), (4), (3), (7), (42), (5), (0), (3);
SELECT * FROM t1 WHERE col_int_key IN (3, 4) AND col_int_key <= 83 ORDER BY 1;
pk	col_int_nokey	col_int_key
3	4	4
4	3	3
9	3	3
set optimizer_switch='index_condition_pushdown=off';
SELECT * FROM t1 WHERE col_int_key IN (3, 4) ORDER BY 1;
pk	col_int_nokey	col_int_key
3	4	4
4	3	3
9	3	3
SELECT * FROM t1 WHERE col_int_key IN (3, 4) AND col_int_key <= 83 ORDER BY 1;
pk	col_int_nokey	col_int_key
3	4	4
4	3	3
9	3	3
DROP TABLE t1;