Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 115 insertions, 0 deletions

diff --git a/mysql-test/suite/vcol/t/innodb_virtual_fk.test b/mysql-test/suite/vcol/t/innodb_virtual_fk.test
new file mode 100644
index 00000000..cab43914
--- /dev/null
+++ b/mysql-test/suite/vcol/t/innodb_virtual_fk.test
@@ -0,0 +1,115 @@
+source include/have_innodb.inc;
+set default_storage_engine=innodb;
+
+#
+# MDEV-13708 Crash with indexed virtual columns and FK cascading deletes
+#
+
+create table t1 (id int primary key, id2 int as (id) virtual, key id2 (id2));
+create table t2 (id int key, constraint fk_id foreign key (id) references t1 (id) on delete cascade);
+insert into t1 (id) values (1), (2);
+insert into t2 (id) values (1), (2);
+delete from t1;
+select * from t1;
+select * from t2;
+drop table t2;
+drop table t1;
+
+--echo #
+--echo # End of 10.2 tests
+--echo #
+
+--echo #
+--echo # MDEV-18114 Foreign Key Constraint actions don't affect Virtual Column
+--echo #
+create table t1 (id int primary key);
+
+# note that RESTRICT, NO ACTION, and DELETE CASCADE are fine
+# because they don't change values of referenced columns
+
+# virtual indexed
+create or replace table t2 (id int, id2 int as (id) virtual, key(id2), foreign key (id) references t1 (id) on update restrict);
+create or replace table t2 (id int, id2 int as (id) virtual, key(id2), foreign key (id) references t1 (id) on update no action);
+create or replace table t2 (id int, id2 int as (id) virtual, key(id2), foreign key (id) references t1 (id) on delete cascade);
+create or replace table t2 (id int, id2 int as (id) virtual, key(id2), foreign key (id) references t1 (id) on update cascade);
+create or replace table t2 (id int, id2 int as (id) virtual, key(id2), foreign key (id) references t1 (id) on delete set null);
+create or replace table t2 (id int, id2 int as (id) virtual, key(id2), foreign key (id) references t1 (id) on update set null);
+
+# stored
+create or replace table t2 (id int, id2 int as (id) stored, foreign key (id) references t1 (id) on update restrict);
+create or replace table t2 (id int, id2 int as (id) stored, foreign key (id) references t1 (id) on update no action);
+create or replace table t2 (id int, id2 int as (id) stored, foreign key (id) references t1 (id) on delete cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) stored, foreign key (id) references t1 (id) on update cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) stored, foreign key (id) references t1 (id) on delete set null);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) stored, foreign key (id) references t1 (id) on update set null);
+
+# stored indirect
+create or replace table t2 (id int, id2 int as (id) virtual, id3 int as (id2) stored, foreign key (id) references t1 (id) on update restrict);
+create or replace table t2 (id int, id2 int as (id) virtual, id3 int as (id2) stored, foreign key (id) references t1 (id) on update no action);
+create or replace table t2 (id int, id2 int as (id) virtual, id3 int as (id2) stored, foreign key (id) references t1 (id) on delete cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) virtual, id3 int as (id2) stored, foreign key (id) references t1 (id) on update cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) virtual, id3 int as (id2) stored, foreign key (id) references t1 (id) on delete set null);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) virtual, id3 int as (id2) stored, foreign key (id) references t1 (id) on update set null);
+
+# default
+create or replace table t2 (id int, id2 int default (id), foreign key (id) references t1 (id) on update restrict);
+create or replace table t2 (id int, id2 int default (id), foreign key (id) references t1 (id) on update no action);
+create or replace table t2 (id int, id2 int default (id), foreign key (id) references t1 (id) on delete cascade);
+create or replace table t2 (id int, id2 int default (id), foreign key (id) references t1 (id) on update cascade);
+create or replace table t2 (id int, id2 int default (id), foreign key (id) references t1 (id) on delete set null);
+create or replace table t2 (id int, id2 int default (id), foreign key (id) references t1 (id) on update set null);
+
+# field check
+create or replace table t2 (id int, id2 int check (id), foreign key (id) references t1 (id) on update restrict);
+create or replace table t2 (id int, id2 int check (id), foreign key (id) references t1 (id) on update no action);
+create or replace table t2 (id int, id2 int check (id), foreign key (id) references t1 (id) on delete cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int check (id), foreign key (id) references t1 (id) on update cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int check (id), foreign key (id) references t1 (id) on delete set null);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int check (id), foreign key (id) references t1 (id) on update set null);
+
+# table check
+create or replace table t2 (id int, id2 int, check (id), foreign key (id) references t1 (id) on update restrict);
+create or replace table t2 (id int, id2 int, check (id), foreign key (id) references t1 (id) on update no action);
+create or replace table t2 (id int, id2 int, check (id), foreign key (id) references t1 (id) on delete cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int, check (id), foreign key (id) references t1 (id) on update cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int, check (id), foreign key (id) references t1 (id) on delete set null);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int, check (id), foreign key (id) references t1 (id) on update set null);
+
+# table check indirect
+create or replace table t2 (id int, id2 int as (id) virtual, check (id2), foreign key (id) references t1 (id) on update restrict);
+create or replace table t2 (id int, id2 int as (id) virtual, check (id2), foreign key (id) references t1 (id) on update no action);
+create or replace table t2 (id int, id2 int as (id) virtual, check (id2), foreign key (id) references t1 (id) on delete cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) virtual, check (id2), foreign key (id) references t1 (id) on update cascade);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) virtual, check (id2), foreign key (id) references t1 (id) on delete set null);
+--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create or replace table t2 (id int, id2 int as (id) virtual, check (id2), foreign key (id) references t1 (id) on update set null);
+
+drop table if exists t2, t1;
+
+--echo #
+--echo # MDEV-31853 Assertion failure in Column_definition::check_vcol_for_key upon adding FK
+--echo #
+create table t (a int, b int, c int generated always as (a), key(b), key(c));
+--error ER_ALTER_OPERATION_NOT_SUPPORTED_REASON
+alter table t add foreign key (a) references t (b) on update set null, algorithm=nocopy;
+alter table t add foreign key (a) references t (b);
+show create table t;
+drop table t;
+
+--echo #
+--echo # End of 10.5 tests
+--echo #