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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/11/16 08:53:43 UTC
[GitHub] [shardingsphere] MrCong233 opened a new issue, #22205: grafana connects to shardingsphere, report type error when logging in
MrCong233 opened a new issue, #22205:
URL: https://github.com/apache/shardingsphere/issues/22205
## Bug Report
Using grafana connects to shardingsphere, openGauss report :column "auth_token_seen" is of type boolean but expression is of type character varying.
### Which version of ShardingSphere did you use?
shardingsphere-5.2.1， commit id：85541320133e8049027e922557636fe32c58625c
grafana-7.1.3 with opengauss-gdbc
openGauss-3.1.0，create a MySQL compatible database（create database DBCOMPATIBILITY='B';）
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
proxy
### Expected behavior
log in successfully.
### Actual behavior
### Reason analyze (If you can)
The problem is initially positioned as that in the preparestatment of shardingsphere to openGauss, the expected bool field is actually passed to varchar.
the error sql of preparedstatement
```
INSERT INTO "user_auth_token" ("user_id","auth_token","prev_auth_token","user_agent","client_ip","auth_token_seen","seen_at","rotated_at","created_at","updated_at") VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?) RETURNING "id";
```
the complate sql
```
INSERT INTO "user_auth_token" ("user_id","auth_token","prev_auth_token","user_agent","client_ip","auth_token_seen","seen_at","rotated_at","created_at","updated_at") VALUES ('1', 'af6ae41531d013b0034c0f9b52c8c22ccd218ae1a4821f1827adce9717170061', 'af6ae41531d013b0034c0f9b52c8c22ccd218ae1a4821f1827adce9717170061', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36', '192.168.0.28', 'false', '0', '1668518543', '1668518543', '1668518543') RETURNING "id"
```
Before shardingsphere sends the message to openGauss, the data type of the error column is 1043 which means varchar.
When shardingsphere receives a message, the data type of the error column is POSTGRESQL_TYPE_BIT.
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
### Example codes for reproduce this issue (such as a github link).
the detail of table
```yaml
rules:
- !AUTHORITY
users:
- root@%:root
- sharding@:sharding
provider:
type: ALL_PRIVILEGES_PERMITTED
- !TRANSACTION
defaultType: local
providerType: Atomikos
#providerType: Narayana
props:
max-connections-size-per-query: 1
executor-size: 16 # Infinite by default.
sql-show: true
proxy-frontend-flush-threshold: 128 # The default value is 128.
proxy.transaction.type: XA
sql-federation-type: ADVANCED
```
```yaml
databaseName: grafana
dataSources:
ds_0:
url: jdbc:opengauss://192.168.0.129:56666/grafana?serverTimezone=UTC&useSSL=false&connectTimeout=10&batchMode=on&loggerLevel=OFF
username: grafana
password: Huawei@123
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
minPoolSize: 1
rules:
- !SHARDING
defaultDatabaseStrategy:
standard:
shardingAlgorithmName: database_default_inline
shardingColumn: id
# none: null
defaultTableStrategy:
none: null
shardingAlgorithms:
database_default_inline:
props:
algorithm-expression: ds_0
type: INLINE
ds_t1_alg:
props:
algorithm-expression: ds_${ds_id % 1}
type: INLINE
ts_t1_alg:
props:
algorithm-expression: ts_${ts_id % 1}
type: INLINE
tables:
t1:
actualDataNodes: ds_${0..0}.ts_${0..0}
databaseStrategy:
standard:
shardingAlgorithmName: ds_t1_alg
shardingColumn: ds_id
tableStrategy:
standard:
shardingAlgorithmName: ts_t1_alg
shardingColumn: ts_id
```
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[GitHub] [shardingsphere] TeslaCN commented on issue #22205: grafana connects to shardingsphere, report type error when logging in
Posted by GitBox <gi...@apache.org>.
TeslaCN commented on issue #22205:
URL: https://github.com/apache/shardingsphere/issues/22205#issuecomment-1318266480
There is no way to send `POSTGRESQL_TYPE_BIT` by JDBC driver for now. This issue could not reproduce accurately by JDBC.
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