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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/08/09 04:55:51 UTC
[GitHub] [shardingsphere] cqiwencom opened a new issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
cqiwencom opened a new issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712
**When i connect to shardingsphere-proxy:**
mysql -uroot -proot -P3307 -h127.0.0.1
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MySQL connection id is 65
Server version: 5.7.33-log-ShardingSphere-Proxy 5.0.0-beta
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]> **select id,name,@@port from testdb.t1;**
ERROR 1046 (3D000): **_No database selected_**
MySQL [(none)]> use testdb;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
MySQL [testdb]> use testdb;
Database changed
MySQL [testdb]> select id,name,@@port from testdb.t1;
+----+--------+--------+
| id | name | @@port |
+----+--------+--------+
| 1 | mm | 3318 |
| 2 | gg | 3318 |
| 3 | niuniu | 3318 |
| 4 | hhhh | 3318 |
| 5 | DBR920 | 3318 |
| 6 | 3316 | 3318 |
+----+--------+--------+
6 rows in set (0.01 sec)
### But when I connect directly to the back-end databaseļ¼
# mysql -uroot -proot -P3316 -h127.0.0.1
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MySQL connection id is 512125
Server version: 5.7.33-log MySQL Community Server (GPL)
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MySQL [(none)]> select * from testdb.t1;
+----+--------+
| id | name |
+----+--------+
| 1 | mm |
| 2 | gg |
| 3 | niuniu |
| 4 | hhhh |
| 5 | DBR920 |
| 6 | 3316 |
+----+--------+
6 rows in set (0.00 sec)
I don't need use database! Is there any way for shardingsphere-proxy to realize this function?
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[GitHub] [shardingsphere] tristaZero commented on issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
Posted by GitBox <gi...@apache.org>.
tristaZero commented on issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712#issuecomment-899024080
@cqiwencom Hi could you have a try?
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[GitHub] [shardingsphere] taojintianxia commented on issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
Posted by GitBox <gi...@apache.org>.
taojintianxia commented on issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712#issuecomment-900893897
hi there, today someone from the community ask the same issue. so I try the up to date cocde (code pulled in 2021-08-18), and the `no database selected` issue still exist
Navicat MySQL 12
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[GitHub] [shardingsphere] taojintianxia edited a comment on issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
Posted by GitBox <gi...@apache.org>.
taojintianxia edited a comment on issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712#issuecomment-900893897
hi there, today someone from the community ask the same issue. so I try the up to date cocde (code pulled in 2021-08-18), and the `no database selected` issue still exist
Navicat MySQL 12
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[GitHub] [shardingsphere] RaigorJiang closed issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
Posted by GitBox <gi...@apache.org>.
RaigorJiang closed issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712
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[GitHub] [shardingsphere] taojintianxia edited a comment on issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
Posted by GitBox <gi...@apache.org>.
taojintianxia edited a comment on issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712#issuecomment-900893897
hi there, today someone from the community ask the same issue. so I try the up to date cocde (code pulled in 2021-08-18), and the `no database selected` issue still exist
Navicat MySQL 12
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[GitHub] [shardingsphere] strongduanmu commented on issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712#issuecomment-894985438
Hi @cqiwencom, thank you for your feedback, and we have implemented this feature in the master branch, and welcome to test.
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[GitHub] [shardingsphere] RaigorJiang commented on issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
Posted by GitBox <gi...@apache.org>.
RaigorJiang commented on issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712#issuecomment-927317556
Fixed in https://github.com/apache/shardingsphere/issues/11994
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[GitHub] [shardingsphere] taojintianxia commented on issue #11712: ShardingSphere-Proxy 5.0.0 return 'No database selected'
Posted by GitBox <gi...@apache.org>.
taojintianxia commented on issue #11712:
URL: https://github.com/apache/shardingsphere/issues/11712#issuecomment-900893897
hi there, today someone from the community ask the same issue. so I try the up to date cocde (code pulled in 2021-08-18), and the `no database selected` issue still exist
Navicat MySQL 12
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