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Db2
Firebird
MariaDB
MySQL
Node.js
Oracle
Postgres
SQLite
SQL Server
TimescaleDB
YugabyteDB
Developer-C 11.1
3.0
4.0
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
5.5
5.6
5.7
8.0
18
11g Release 2
18c
21c
23c
8.4
9.3
9.4
9.5
9.6
10
11
12
13
14
15
16
3.8
3.16
3.27
3.39
2012
2014
2016
2017
2017 (Linux)
2019
2019 (Linux)
2022
2.11
2.6
2.8
2.18
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Sakila
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AdventureWorks
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AdventureWorks
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CREATE TABLE T1 (ID int); CREATE TABLE T2 (ID int); CREATE TABLE T3 (ID int); CREATE TABLE T4 (ID int);
INSERT INTO T1 VALUES (1),(2),(3),(4); INSERT INTO T2 VALUES (4),(6); INSERT INTO T3 VALUES (4),(5); INSERT INTO T4 VALUES (4),(5),(6);
11 rows affected
CREATE TRIGGER t1_insert ON T1 AFTER INSERT AS BEGIN IF EXISTS(SELECT 1 FROM inserted JOIN ( SELECT ID FROM T2 UNION ALL SELECT ID FROM T3 UNION ALL SELECT ID FROM T4 ) others ON others.ID = inserted.ID) BEGIN PRINT 'YES'; END ELSE BEGIN PRINT 'NO'; END END
INSERT INTO T1 VALUES (5);
YES 1 rows affected
INSERT INTO T1 VALUES (7);
NO 1 rows affected