pengzhiming-sys commented on issue #7067:
URL: https://github.com/apache/shardingsphere/issues/7067#issuecomment-680417191
The proxy service can be normal, but an error occurs when executing SQL
through the client
The server.yaml and config-sharding.yaml configuration files are all
configured as follows:
authentication:
users:
root:
password: root
sharding:
password: sharding
authorizedSchemas: sharding_pg
props:
max.connections.size.per.query: 1
acceptor.size: 16 # The default value is available processors count * 2.
executor.size: 16 # Infinite by default.
proxy.frontend.flush.threshold: 128 # The default value is 128.
proxy.transaction.type: LOCAL
proxy.opentracing.enabled: false
proxy.hint.enabled: false
query.with.cipher.column: true
sql.show: false
allow.range.query.with.inline.sharding: false
schemaName: sharding_pg
dataSources:
ds_0:
url:
jdbc:postgresql://172.22.2.21:5432/o3test?currentSchema=public&serverTimezone=UTC&useSSL=false
username: poc_cnoss_sub
password: poc_cnoss_sub
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
ds_1:
url:
jdbc:postgresql://172.22.2.21:5432/itsp?currentSchema=public&serverTimezone=UTC&useSSL=false
username: poc_cnoss_sub
password: poc_cnoss_sub
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
shardingRule:
tables:
lab_labelcatalog:
actualDataNodes: ds_${0..1}.lab_labelcatalog_${0}
databaseStrategy:
inline:
shardingColumn: catalogId
algorithmExpression: ds_${catalogId % 2}
tableStrategy:
inline:
shardingColumn: uuid
algorithmExpression: lab_labelcatalog_${uuid % 2}
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