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Diffstat (limited to 'mysql-test/r/derived.result')
| -rw-r--r-- | mysql-test/r/derived.result | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/mysql-test/r/derived.result b/mysql-test/r/derived.result index 53cd89c13c1..a86eabc3192 100644 --- a/mysql-test/r/derived.result +++ b/mysql-test/r/derived.result @@ -400,4 +400,30 @@ SELECT 0 FROM (SELECT 0) t61; 0 0 +# +# A nested materialized derived table is used before being populated. +# (addon for bug#19077) +# +CREATE TABLE t1 (i INT, j BIGINT); +INSERT INTO t1 VALUES (1, 2), (2, 2), (3, 2); +SELECT * FROM (SELECT MIN(i) FROM t1 +WHERE j = SUBSTRING('12', (SELECT * FROM (SELECT MIN(j) FROM t1) t2))) t3; +MIN(i) +1 +DROP TABLE t1; # End of 5.0 tests +# +# Bug#58730 Assertion failed: table->key_read == 0 in close_thread_table, +# temptable views +# +CREATE TABLE t1 (a INT); +CREATE TABLE t2 (b INT, KEY (b)); +INSERT INTO t1 VALUES (1),(1); +INSERT INTO t2 VALUES (1),(1); +CREATE algorithm=temptable VIEW v1 AS +SELECT 1 FROM t1 LEFT JOIN t1 t3 ON 1 > (SELECT 1 FROM t1); +CREATE algorithm=temptable VIEW v2 AS SELECT 1 FROM t2; +EXPLAIN SELECT 1 FROM t1 JOIN v1 ON 1 > (SELECT 1 FROM v2); +ERROR 21000: Subquery returns more than 1 row +DROP TABLE t1, t2; +DROP VIEW v1, v2; |