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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2018-08-21 15:20:34 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2018-08-21 15:20:34 +0300 |
| commit | 9258097fa3617b720b2b518060c0d09a00455051 (patch) | |
| tree | 0d9e98513620fdb440f1d0f78351ca794a0f731d /mysql-test/t/func_isnull.test | |
| parent | cdc8debcaad6ee18ff7a146ab3f365367fe8ec93 (diff) | |
| parent | dc7c080369472f6f33344299d2e3d01619edf885 (diff) | |
| download | mariadb-git-9258097fa3617b720b2b518060c0d09a00455051.tar.gz | |
Merge 10.1 into 10.2
Diffstat (limited to 'mysql-test/t/func_isnull.test')
| -rw-r--r-- | mysql-test/t/func_isnull.test | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mysql-test/t/func_isnull.test b/mysql-test/t/func_isnull.test index 4c59fa3cbe8..7d1a7e83a1a 100644 --- a/mysql-test/t/func_isnull.test +++ b/mysql-test/t/func_isnull.test @@ -83,6 +83,22 @@ SELECT * FROM t2 LEFT JOIN v1 ON t2.d1=v1.d1 WHERE v1.d1 IS NULL; DROP VIEW v1; DROP TABLE t1,t2; + +--echo # +--echo # MDEV-15475: Assertion `!table || (!table->read_set || +--echo # bitmap_is_set(table->read_set, field_index))' +--echo # failed on EXPLAIN EXTENDED with constant table and view +--echo # + +CREATE TABLE t1 (pk INT PRIMARY KEY) ENGINE=MyISAM; +CREATE VIEW v1 AS SELECT * FROM t1; +INSERT INTO t1 VALUES (1); +EXPLAIN EXTENDED SELECT ISNULL(pk) FROM v1; +EXPLAIN EXTENDED SELECT IFNULL(pk,0) FROM v1; +# Cleanup +DROP VIEW v1; +DROP TABLE t1; + --echo # --echo # End of 5.5 tests --echo # |