Bug #82350 | Cannot create a stored function if a database is not selected | ||
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Submitted: | 26 Jul 2016 22:35 | Modified: | 17 May 2018 16:23 |
Reporter: | Davi Arnaut (OCA) | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: Stored Routines | Severity: | S2 (Serious) |
Version: | 5.7 | OS: | Any |
Assigned to: | CPU Architecture: | Any | |
Tags: | create function, No database selected, regression |
[26 Jul 2016 22:35]
Davi Arnaut
[27 Jul 2016 1:05]
MySQL Verification Team
Thank you for the bug report. C:\dbs>c:\dbs\5.6\bin\mysql -uroot --port=3560 -p --prompt="mysql 5.6 > " Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 3 Server version: 5.6.33 Source distribution 2016-JUL-09 Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql 5.6 > SELECT DATABASE(); +------------+ | DATABASE() | +------------+ | NULL | +------------+ 1 row in set (0.00 sec) mysql 5.6 > CREATE DATABASE IF NOT EXISTS test; Query OK, 1 row affected, 1 warning (0.02 sec) mysql 5.6 > CREATE FUNCTION `test`.f1() RETURNS INT RETURN 0; Query OK, 0 rows affected (0.08 sec) mysql 5.6 > CREATE FUNCTION `test`.f2() RETURNS INT RETURN f1(); Query OK, 0 rows affected (0.08 sec) mysql 5.6 > C:\dbs>c:\dbs\5.7\bin\mysql -uroot -p --port=3570 --prompt="mysql 5.7 > " Enter password: ****** Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 2 Server version: 5.7.15 Source distribution 2016-JUL-09 Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql 5.7 > SELECT DATABASE(); +------------+ | DATABASE() | +------------+ | NULL | +------------+ 1 row in set (0.00 sec) mysql 5.7 > CREATE DATABASE IF NOT EXISTS test; Query OK, 1 row affected, 1 warning (0.02 sec) mysql 5.7 > CREATE FUNCTION `test`.f1() RETURNS INT RETURN 0; Query OK, 0 rows affected (0.16 sec) mysql 5.7 > CREATE FUNCTION `test`.f2() RETURNS INT RETURN f1(); ERROR 1046 (3D000): No database selected mysql 5.7 >
[17 May 2018 16:23]
Paul DuBois
Posted by developer: Fixed in 5.7.23, 8.0.12. CREATE FUNCTION produced an error if there was no default database and the function body called another function.