1 files changed, 89 insertions, 2 deletions
diff --git a/storage/rocksdb/mysql-test/rocksdb/t/show_table_status.test b/storage/rocksdb/mysql-test/rocksdb/t/show_table_status.test
index a293b9ee6b8..109301a8879 100644
--- a/storage/rocksdb/mysql-test/rocksdb/t/show_table_status.test
+++ b/storage/rocksdb/mysql-test/rocksdb/t/show_table_status.test
@@ -1,4 +1,5 @@
 --source include/have_rocksdb.inc
+--source include/have_partition.inc
 --source include/not_windows.inc # decorated database names  is too long, exceeded OS limits
 
 # 
@@ -25,7 +26,7 @@ set global rocksdb_force_flush_memtable_now = true;
 
 CREATE TABLE t3 (a INT, b CHAR(8), pk INT PRIMARY KEY) ENGINE=rocksdb CHARACTER SET utf8;
 
---replace_column 6 # 7 #
+--replace_column 6 # 7 # 12 # 13 #
 SHOW TABLE STATUS WHERE name IN ( 't1', 't2', 't3' );
 
 # Some statistics don't get updated as quickly.  The Data_length and
@@ -49,7 +50,7 @@ set global rocksdb_force_flush_memtable_now = true;
 
 # We expect the number of rows to be 10000. Data_len and Avg_row_len
 # may vary, depending on built-in compression library.
---replace_column 6 # 7 #
+--replace_column 6 # 7 # 12 # 13 #
 SHOW TABLE STATUS WHERE name LIKE 't2';
 DROP TABLE t1, t2, t3;
 
@@ -63,3 +64,89 @@ CREATE TABLE `t1_new..............................................end`(a int) en
 INSERT INTO `t1_new..............................................end` VALUES (1);
 --query_vertical SELECT TABLE_SCHEMA, TABLE_NAME FROM information_schema.table_statistics WHERE TABLE_NAME = 't1_new..............................................end'
 DROP DATABASE `db_new..............................................end`;
+--echo #
+--echo # MDEV-17171: Bug: RocksDB Tables do not have "Creation Date"
+--echo #
+use test;
+create table t1 (a int) engine=rocksdb;
+
+select create_time is not null, update_time, check_time 
+from information_schema.tables where table_schema=database() and table_name='t1';
+
+insert into t1 values (1);
+select create_time is not null, update_time is not null, check_time 
+from information_schema.tables where table_schema=database() and table_name='t1';
+
+flush tables;
+select create_time is not null, update_time is not null, check_time 
+from information_schema.tables where table_schema=database() and table_name='t1';
+
+select create_time, update_time into @create_tm, @update_tm
+from information_schema.tables 
+where table_schema=database() and table_name='t1';
+
+select sleep(3);
+insert into t1 values (2);
+
+--vertical_results
+select 
+  create_time=@create_tm /* should not change */ , 
+  timestampdiff(second, @update_tm, update_time) > 2,
+  check_time
+from information_schema.tables 
+where table_schema=database() and table_name='t1';
+
+--echo #
+--echo # Check how create_time survives ALTER TABLE.
+--echo # First, an ALTER TABLE that re-creates the table:
+alter table t1 add b int;
+select
+  create_time<>@create_tm /* should change */,
+  create_time IS NOT NULL,
+  update_time IS NULL
+from information_schema.tables 
+where table_schema=database() and table_name='t1';
+
+insert into t1 values (5,5);
+
+select create_time, update_time into @create_tm, @update_tm
+from information_schema.tables 
+where table_schema=database() and table_name='t1';
+
+--echo # Then, an in-place ALTER TABLE:
+alter table t1 add key (a);
+
+select
+  create_time=@create_tm /* should not change */,
+  update_time
+from information_schema.tables 
+where table_schema=database() and table_name='t1';
+
+--echo #
+--echo # Check what is left after server restart
+--echo #
+
+--echo # Save t1's creation time
+create table t2 as
+select create_time
+from information_schema.tables
+where table_schema=database() and table_name='t1';
+
+select
+  create_time=(select create_time from t2)  /* should change */,
+  update_time
+from information_schema.tables
+where table_schema=database() and table_name='t1';
+
+drop table t1, t2;
+
+--echo #
+--echo # Check how it works for partitioned tables
+--echo #
+create table t1 (pk int primary key) partition by hash(pk) partitions 2;
+insert into t1 values (1);
+
+select create_time IS NOT NULL , update_time IS NOT NULL
+from information_schema.tables 
+where table_schema=database() and table_name='t1';
+drop table t1;