MDEV-22597 Add views for periods in information_schema

Two new information_schema views are added: * PERIOD table -- columns TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME, PERIOD_NAME, START_COLUMN_NAME, END_COLUMN_NAME. * KEY_PERIOD_USAGE -- works similar to KEY_COLUMN_USAGE, but for periods. Columns CONSTRAINT_CATALOG, CONSTRAINT_SCHEMA, CONSTRAINT_NAME, TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME, PERIOD_NAME Two new columns are added to the COLUMNS view: IS_SYSTEM_TIME_PERIOD_START, IS_SYSTEM_TIME_PERIOD_END - contain YES/NO.
MariaDB · Feb 12, 2024 · 4246c0f · 4246c0f
1 parent 85f9df2
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diff --git a/mysql-test/main/grant5.result b/mysql-test/main/grant5.result
@@ -278,7 +278,7 @@ Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
 a	int(11)	NULL	YES	MUL	NULL		select,insert,update,references	
 # we don't expect to show temporary tables in information_schema.columns
 select * from information_schema.columns where table_schema='db';
-TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION	IS_SYSTEM_TIME_PERIOD_START	IS_SYSTEM_TIME_PERIOD_END
 disconnect con1;
 connect  con1,localhost,bar,,db;
 show full columns in tmp;

diff --git a/mysql-test/main/information_schema-big.result b/mysql-test/main/information_schema-big.result
@@ -37,9 +37,11 @@ INDEX_STATISTICS	TABLE_SCHEMA
 KEYWORDS	WORD
 KEY_CACHES	KEY_CACHE_NAME
 KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
+KEY_PERIOD_USAGE	CONSTRAINT_SCHEMA
 OPTIMIZER_COSTS	ENGINE
 PARAMETERS	SPECIFIC_SCHEMA
 PARTITIONS	TABLE_SCHEMA
+PERIODS	TABLE_SCHEMA
 PLUGINS	PLUGIN_NAME
 PROCESSLIST	ID
 PROFILING	QUERY_ID
@@ -98,9 +100,11 @@ INDEX_STATISTICS	TABLE_SCHEMA
 KEYWORDS	WORD
 KEY_CACHES	KEY_CACHE_NAME
 KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
+KEY_PERIOD_USAGE	CONSTRAINT_SCHEMA
 OPTIMIZER_COSTS	ENGINE
 PARAMETERS	SPECIFIC_SCHEMA
 PARTITIONS	TABLE_SCHEMA
+PERIODS	TABLE_SCHEMA
 PLUGINS	PLUGIN_NAME
 PROCESSLIST	ID
 PROFILING	QUERY_ID

diff --git a/mysql-test/main/information_schema.result b/mysql-test/main/information_schema.result
@@ -71,10 +71,12 @@ INDEX_STATISTICS
 KEYWORDS
 KEY_CACHES
 KEY_COLUMN_USAGE
+KEY_PERIOD_USAGE
 OPTIMIZER_COSTS
 OPTIMIZER_TRACE
 PARAMETERS
 PARTITIONS
+PERIODS
 PLUGINS
 PROCESSLIST
 PROFILING
@@ -234,8 +236,8 @@ Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
 c	varchar(64)	utf8mb3_general_ci	NO		NULL		select,insert,update,references	
 select * from information_schema.COLUMNS where table_name="t1"
 and column_name= "a";
-TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
-def	mysqltest	t1	a	1	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION	IS_SYSTEM_TIME_PERIOD_START	IS_SYSTEM_TIME_PERIOD_END
+def	mysqltest	t1	a	1	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references		NEVER	NULL	NO	NO
 show columns from mysqltest.t1 where field like "%a%";
 Field	Type	Null	Key	Default	Extra
 a	int(11)	YES		NULL	
@@ -1008,7 +1010,9 @@ COLUMN_PRIVILEGES	TABLE_NAME	select
 FILES	TABLE_NAME	select
 INDEX_STATISTICS	TABLE_NAME	select
 KEY_COLUMN_USAGE	TABLE_NAME	select
+KEY_PERIOD_USAGE	TABLE_NAME	select
 PARTITIONS	TABLE_NAME	select
+PERIODS	TABLE_NAME	select
 REFERENTIAL_CONSTRAINTS	TABLE_NAME	select
 STATISTICS	TABLE_NAME	select
 TABLES	TABLE_NAME	select
@@ -1762,9 +1766,9 @@ WHERE TABLE_SCHEMA='mysql' and TABLE_NAME= 'db';
 TABLE_COLLATION
 utf8mb3_bin
 select * from information_schema.columns where table_schema = NULL;
-TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION	IS_SYSTEM_TIME_PERIOD_START	IS_SYSTEM_TIME_PERIOD_END
 select * from `information_schema`.`COLUMNS` where `TABLE_NAME` = NULL;
-TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION	IS_SYSTEM_TIME_PERIOD_START	IS_SYSTEM_TIME_PERIOD_END
 select * from `information_schema`.`KEY_COLUMN_USAGE` where `TABLE_SCHEMA` = NULL;
 CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	POSITION_IN_UNIQUE_CONSTRAINT	REFERENCED_TABLE_SCHEMA	REFERENCED_TABLE_NAME	REFERENCED_COLUMN_NAME
 select * from `information_schema`.`KEY_COLUMN_USAGE` where `TABLE_NAME` = NULL;
@@ -2105,7 +2109,7 @@ LEFT JOIN INFORMATION_SCHEMA.COLUMNS
 USING (TABLE_SCHEMA, TABLE_NAME, COLUMN_NAME)
 WHERE COLUMNS.TABLE_SCHEMA = 'test'
 AND COLUMNS.TABLE_NAME = 't1';
-TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_CATALOG	ORDINAL_POSITION	POSITION_IN_UNIQUE_CONSTRAINT	REFERENCED_TABLE_SCHEMA	REFERENCED_TABLE_NAME	REFERENCED_COLUMN_NAME	TABLE_CATALOG	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
+TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_CATALOG	ORDINAL_POSITION	POSITION_IN_UNIQUE_CONSTRAINT	REFERENCED_TABLE_SCHEMA	REFERENCED_TABLE_NAME	REFERENCED_COLUMN_NAME	TABLE_CATALOG	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION	IS_SYSTEM_TIME_PERIOD_START	IS_SYSTEM_TIME_PERIOD_END
 #
 # A test case for Bug#56540 "Exception (crash) in sql_show.cc
 # during rqg_info_schema test on Windows"
@@ -2372,7 +2376,7 @@ SCHEMA_NAME
 # Diagnostics_area::sql_errno upon query from I_S with LIMIT ROWS EXAMINED
 #
 SELECT * FROM INFORMATION_SCHEMA.`COLUMNS` LIMIT ROWS EXAMINED 10;
-TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION
+TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT	IS_GENERATED	GENERATION_EXPRESSION	IS_SYSTEM_TIME_PERIOD_START	IS_SYSTEM_TIME_PERIOD_END
 Warnings:
 Warning	1931	Query execution was interrupted. The query exceeded LIMIT ROWS EXAMINED 10. The query result may be incomplete
 #

diff --git a/mysql-test/main/information_schema_all_engines.result b/mysql-test/main/information_schema_all_engines.result
@@ -42,10 +42,12 @@ INNODB_TRX
 KEYWORDS
 KEY_CACHES
 KEY_COLUMN_USAGE
+KEY_PERIOD_USAGE
 OPTIMIZER_COSTS
 OPTIMIZER_TRACE
 PARAMETERS
 PARTITIONS
+PERIODS
 PLUGINS
 PROCESSLIST
 PROFILING
@@ -124,10 +126,12 @@ INNODB_TRX	trx_id
 KEYWORDS	WORD
 KEY_CACHES	KEY_CACHE_NAME
 KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
+KEY_PERIOD_USAGE	CONSTRAINT_SCHEMA
 OPTIMIZER_COSTS	ENGINE
 OPTIMIZER_TRACE	QUERY
 PARAMETERS	SPECIFIC_SCHEMA
 PARTITIONS	TABLE_SCHEMA
+PERIODS	TABLE_SCHEMA
 PLUGINS	PLUGIN_NAME
 PROCESSLIST	ID
 PROFILING	QUERY_ID
@@ -206,10 +210,12 @@ INNODB_TRX	trx_id
 KEYWORDS	WORD
 KEY_CACHES	KEY_CACHE_NAME
 KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
+KEY_PERIOD_USAGE	CONSTRAINT_SCHEMA
 OPTIMIZER_COSTS	ENGINE
 OPTIMIZER_TRACE	QUERY
 PARAMETERS	SPECIFIC_SCHEMA
 PARTITIONS	TABLE_SCHEMA
+PERIODS	TABLE_SCHEMA
 PLUGINS	PLUGIN_NAME
 PROCESSLIST	ID
 PROFILING	QUERY_ID
@@ -292,10 +298,12 @@ INNODB_TABLESPACES_ENCRYPTION	information_schema.INNODB_TABLESPACES_ENCRYPTION	1
 INNODB_TRX	information_schema.INNODB_TRX	1
 KEY_CACHES	information_schema.KEY_CACHES	1
 KEY_COLUMN_USAGE	information_schema.KEY_COLUMN_USAGE	1
+KEY_PERIOD_USAGE	information_schema.KEY_PERIOD_USAGE	1
 OPTIMIZER_COSTS	information_schema.OPTIMIZER_COSTS	1
 OPTIMIZER_TRACE	information_schema.OPTIMIZER_TRACE	1
 PARAMETERS	information_schema.PARAMETERS	1
 PARTITIONS	information_schema.PARTITIONS	1
+PERIODS	information_schema.PERIODS	1
 PLUGINS	information_schema.PLUGINS	1
 PROCESSLIST	information_schema.PROCESSLIST	1
 PROFILING	information_schema.PROFILING	1
@@ -363,10 +371,12 @@ Database: information_schema
 | KEYWORDS                              |
 | KEY_CACHES                            |
 | KEY_COLUMN_USAGE                      |
+| KEY_PERIOD_USAGE                      |
 | OPTIMIZER_COSTS                       |
 | OPTIMIZER_TRACE                       |
 | PARAMETERS                            |
 | PARTITIONS                            |
+| PERIODS                               |
 | PLUGINS                               |
 | PROCESSLIST                           |
 | PROFILING                             |
@@ -435,10 +445,12 @@ Database: INFORMATION_SCHEMA
 | KEYWORDS                              |
 | KEY_CACHES                            |
 | KEY_COLUMN_USAGE                      |
+| KEY_PERIOD_USAGE                      |
 | OPTIMIZER_COSTS                       |
 | OPTIMIZER_TRACE                       |
 | PARAMETERS                            |
 | PARTITIONS                            |
+| PERIODS                               |
 | PLUGINS                               |
 | PROCESSLIST                           |
 | PROFILING                             |
@@ -469,5 +481,5 @@ Wildcard: inf_rmation_schema
 | information_schema |
 SELECT table_schema, count(*) FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') GROUP BY TABLE_SCHEMA;
 table_schema	count(*)
-information_schema	67
+information_schema	69
 mysql	31
diff --git a/mysql-test/main/information_schema_parameters.result b/mysql-test/main/information_schema_parameters.result
@@ -46,6 +46,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -68,6 +70,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -90,6 +94,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -112,6 +118,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -134,6 +142,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -156,6 +166,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -178,6 +190,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -200,6 +214,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -222,6 +238,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -244,6 +262,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -266,6 +286,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -288,6 +310,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -310,6 +334,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -332,6 +358,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -354,6 +382,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARAMETERS
@@ -376,6 +406,8 @@ PRIVILEGES	#
 COLUMN_COMMENT	
 IS_GENERATED	NEVER
 GENERATION_EXPRESSION	NULL
+IS_SYSTEM_TIME_PERIOD_START	NO
+IS_SYSTEM_TIME_PERIOD_END	NO
 DESCRIBE INFORMATION_SCHEMA.PARAMETERS;
 Field	Type	Null	Key	Default	Extra
 SPECIFIC_CATALOG	varchar(512)	NO		NULL