File: ignored_index_innodb.test

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--source include/have_innodb.inc

#
# Check if marking index as [not] ignored is an instant operation with InnoDB
# 
create table t1 (a int, b int, key a1(a)) engine=innodb;
insert into t1 values (1,1),(2,2),(3,3);

alter table t1 alter index a1 ignored, algorithm=instant;
show create table t1;
alter table t1 alter index a1 not ignored, algorithm=instant;
show create table t1;

drop table t1;