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MDEV-11115 CHECK constraints are not shown in I_S.TABLE_CONSTRAINTS

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Added CHECK constraints to I_S.TABLE_CONSTRAINTS.
Fixed a bug regarding virtual column definitions whose name is the field name.
Added test case: check_constraint_show
This commit is contained in:
Jacob Mathew
2017-03-28 16:56:18 -07:00
parent 4ebdef2bcd
commit 3c422e60bb
4 changed files with 42 additions and 0 deletions
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mysql-test/t/check_constraint_show.test Normal file
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# Table with 2 column-level check constraints and 1 table-level check constraint
create or replace table t1( c1 int check( c1 > 0 ), c2 int check( c2 > 0 ), c3 int, constraint `range` check( ( c3 >= c1 ) and ( c3 <= c2 ) ), primary key( c1 ) );
show create table t1;
# Show all constraints, including check constraints
select * from information_schema.table_constraints where table_name = 't1';
drop table t1;