mariadb/mysql-test/t/keywords.test
gluh@gluh.mysql.r18.ru ec8749249a WL#530&531: TIMESTAMPADD, TIMESTAMPDIFF functions
Syntax for TIMESTAMPADD:

TIMESTAMPADD(interval, integer_expression, datetime_expression)

interval:= FRAC_SECOND | SECOND | MINUTE | HOUR | DAY | WEEK | MONTH | 
QUARTER | YEAR

Supported SQL_TSI_  prefix  (like SQL_TSI_SECOND)

Syntax for TIMESTAMPDIFF:

TIMESTAMPDIFF(interval, datetime_expression1, datetime_expression2)

interval:= FRAC_SECOND | SECOND | MINUTE | HOUR | DAY | WEEK | MONTH | 
QUARTER | YEAR

Supported SQL_TSI_  prefix  (like SQL_TSI_SECOND)
2003-12-08 14:41:41 +04:00

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#
# Test keywords as fields
#
--disable_warnings
drop table if exists t1;
--enable_warnings
create table t1 (time time, date date, timestamp timestamp,
quarter int, week int, year int, timestampadd int, timestampdiff int);
insert into t1 values ("12:22:22","97:02:03","1997-01-02",1,2,3,4,5);
select * from t1;
select t1.time+0,t1.date+0,t1.timestamp+0,concat(date," ",time),
t1.quarter+t1.week, t1.year+timestampadd, timestampdiff from t1;
drop table t1;
create table events(binlog int);
insert into events values(1);
select events.binlog from events;
drop table events;