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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
commit3f619478f796eddbba6e39502fe941b285dd97b1 (patch)
treee2c7b5777f728320e5b5542b6213fd3591ba51e2 /mysql-test/suite/period/r/versioning.result
parentInitial commit. (diff)
downloadmariadb-3f619478f796eddbba6e39502fe941b285dd97b1.tar.xz
mariadb-3f619478f796eddbba6e39502fe941b285dd97b1.zip
Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mysql-test/suite/period/r/versioning.result')
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1 files changed, 90 insertions, 0 deletions
diff --git a/mysql-test/suite/period/r/versioning.result b/mysql-test/suite/period/r/versioning.result
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+# DELETE
+create table t (
+s date, e date,
+row_start SYS_TYPE as row start invisible,
+row_end SYS_TYPE as row end invisible,
+period for apptime(s, e),
+period for system_time (row_start, row_end)) with system versioning;
+insert into t values('1999-01-01', '2018-12-12'),
+('1999-01-01', '1999-12-12');
+select row_start into @ins_time from t limit 1;
+select * from t order by s, e;
+s e
+1999-01-01 1999-12-12
+1999-01-01 2018-12-12
+delete from t for portion of apptime from '2000-01-01' to '2018-01-01';
+select *, if(row_start = @ins_time, "OLD", "NEW"), check_row(row_start, row_end)
+from t for system_time all
+order by s, e, row_start;
+s e if(row_start = @ins_time, "OLD", "NEW") check_row(row_start, row_end)
+1999-01-01 1999-12-12 OLD CURRENT ROW
+1999-01-01 2000-01-01 NEW CURRENT ROW
+1999-01-01 2018-12-12 OLD HISTORICAL ROW
+2018-01-01 2018-12-12 NEW CURRENT ROW
+# same for trigger case
+delete from t;
+delete history from t;
+insert into t values('1999-01-01', '2018-12-12'),
+('1999-01-01', '1999-12-12');
+create or replace table log_tbl(id int auto_increment primary key, log text) engine=myisam;
+create or replace procedure log(s text)
+insert into log_tbl(log) values(s);
+create trigger tr1upd_t before update on t
+for each row call log(CONCAT('>UPD: ', old.s, ", ", old.e, ' -> ', new.s, ", ", new.e));
+create trigger tr2upd_t after update on t
+for each row call log(CONCAT('<UPD: ', old.s, ", ", old.e, ' -> ', new.s, ", ", new.e));
+create trigger tr1del_t before delete on t
+for each row call log(CONCAT('>DEL: ', old.s, ", ", old.e));
+create trigger tr2del_t after delete on t
+for each row call log(CONCAT('<DEL: ', old.s, ", ", old.e));
+create trigger tr1ins_t before insert on t
+for each row call log(CONCAT('>INS: ', new.s, ", ", new.e));
+create trigger tr2ins_t after insert on t
+for each row call log(CONCAT('<INS: ', new.s, ", ", new.e));
+select row_start into @ins_time from t limit 1;
+select * from t order by s, e;
+s e
+1999-01-01 1999-12-12
+1999-01-01 2018-12-12
+delete from t for portion of apptime from '2000-01-01' to '2018-01-01';
+select *, if(row_start = @ins_time, "OLD", "NEW"), check_row(row_start, row_end)
+from t for system_time all
+order by s, e, row_start;
+s e if(row_start = @ins_time, "OLD", "NEW") check_row(row_start, row_end)
+1999-01-01 1999-12-12 OLD CURRENT ROW
+1999-01-01 2000-01-01 NEW CURRENT ROW
+1999-01-01 2018-12-12 OLD HISTORICAL ROW
+2018-01-01 2018-12-12 NEW CURRENT ROW
+select * from log_tbl order by id;
+id log
+1 >DEL: 1999-01-01, 2018-12-12
+2 >INS: 1999-01-01, 2000-01-01
+3 <INS: 1999-01-01, 2000-01-01
+4 >INS: 2018-01-01, 2018-12-12
+5 <INS: 2018-01-01, 2018-12-12
+6 <DEL: 1999-01-01, 2018-12-12
+# UPDATE
+create or replace table t (x int, s date, e date,
+row_start SYS_TYPE as row start invisible,
+row_end SYS_TYPE as row end invisible,
+period for apptime(s, e),
+period for system_time(row_start, row_end)) with system versioning;
+insert into t values(1, '1999-01-01', '2018-12-12'),
+(2, '1999-01-01', '1999-12-12');
+select row_start into @ins_time from t limit 1;
+select * from t;
+x s e
+1 1999-01-01 2018-12-12
+2 1999-01-01 1999-12-12
+update t for portion of apptime from '2000-01-01' to '2018-01-01' set x= x + 5;
+select *, if(row_start = @ins_time, "OLD", "NEW"), check_row(row_start, row_end)
+from t for system_time all
+order by x, s, e, row_start;
+x s e if(row_start = @ins_time, "OLD", "NEW") check_row(row_start, row_end)
+1 1999-01-01 2000-01-01 NEW CURRENT ROW
+1 1999-01-01 2018-12-12 OLD HISTORICAL ROW
+1 2018-01-01 2018-12-12 NEW CURRENT ROW
+2 1999-01-01 1999-12-12 OLD CURRENT ROW
+6 2000-01-01 2018-01-01 NEW CURRENT ROW
+drop table t,log_tbl;
+drop procedure log;