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#
# MariaDB-5.3 format
#
SET @@global.mysql56_temporal_format=false;
CREATE TABLE t1 (a DATETIME NOT NULL, b DATETIME NOT NULL);
INSERT INTO t1 VALUES ('2001-01-01 10:10:10','2001-01-01 10:10:10');
SELECT * FROM t1;
a b
2001-01-01 10:10:10 2001-01-01 10:10:10
SELECT (AVG_ROW_LENGTH-1) DIV 2 AS FIELD_LENGTH,DATA_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1';
FIELD_LENGTH DATA_LENGTH
8 17
DROP TABLE t1;
CREATE TABLE t1 (a DATETIME(5) NOT NULL, b DATETIME(5) NOT NULL);
INSERT INTO t1 VALUES ('2001-01-01 10:10:10.12345','2001-01-01 10:10:10.12345');
SELECT (AVG_ROW_LENGTH-1) DIV 2 AS FIELD_LENGTH,DATA_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1';
FIELD_LENGTH DATA_LENGTH
7 15
SELECT * FROM t1;
a b
2001-01-01 10:10:10.12345 2001-01-01 10:10:10.12345
DROP TABLE t1;
CREATE TABLE t1 (a TIME(5) NOT NULL,b TIME(5) NOT NULL);
INSERT INTO t1 VALUES ('10:10:10.12345','10:10:10.12345');
SELECT * FROM t1;
a b
10:10:10.12345 10:10:10.12345
SELECT (AVG_ROW_LENGTH-1) DIV 2 AS FIELD_LENGTH,DATA_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1';
FIELD_LENGTH DATA_LENGTH
5 11
DROP TABLE t1;
#
# MySQL-5.6 format
#
SET @@global.mysql56_temporal_format=true;
CREATE TABLE t1 (a DATETIME NOT NULL, b DATETIME NOT NULL);
INSERT INTO t1 VALUES ('2001-01-01 10:10:10','2001-01-01 10:10:10');
SELECT * FROM t1;
a b
2001-01-01 10:10:10 2001-01-01 10:10:10
SELECT (AVG_ROW_LENGTH-1) DIV 2 AS FIELD_LENGTH,DATA_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1';
FIELD_LENGTH DATA_LENGTH
5 11
DROP TABLE t1;
CREATE TABLE t1 (a DATETIME(5) NOT NULL, b DATETIME(5) NOT NULL);
INSERT INTO t1 VALUES ('2001-01-01 10:10:10.12345','2001-01-01 10:10:10.12345');
SELECT * FROM t1;
a b
2001-01-01 10:10:10.12345 2001-01-01 10:10:10.12345
SELECT (AVG_ROW_LENGTH-1) DIV 2 AS FIELD_LENGTH,DATA_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1';
FIELD_LENGTH DATA_LENGTH
8 17
DROP TABLE t1;
CREATE TABLE t1 (a TIME(5) NOT NULL,b TIME(5) NOT NULL);
INSERT INTO t1 VALUES ('10:10:10.12345','10:10:10.12345');
SELECT * FROM t1;
a b
10:10:10.12345 10:10:10.12345
SELECT (AVG_ROW_LENGTH-1) DIV 2 AS FIELD_LENGTH,DATA_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1';
FIELD_LENGTH DATA_LENGTH
6 13
DROP TABLE t1;
SET @@global.mysql56_temporal_format=DEFAULT;
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