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make ShardingDataSource compatible with Seata in micro-service distribution transaction

See original GitHub issue

In micro-service distribution transaction, Seata will wrap ShardingDataSource as DataSourceProxy which communication with seata-server through RPC protocol, and DataSourceProxy will invoke some standard JDBC interface to get metadata from ShardingDataSource, however ShardingDataSource don’t compatible with it. I have investigated in my local environment and found these issues we should resolve

support get information by logical schema in CachedDataBaseMetaData
support getParameterMetaData in ShardingPreparedStatement
add sharding.transaction.seata.at.enable config in sharding-transaction-base-seata-at

Issue Analytics

State:
Created 3 years ago
Comments:9 (6 by maintainers)

Top GitHub Comments

2reactions

cherrylzhaocommented, Mar 29, 2020

how about this ?

sharding.transaction.seata.at.enable = true

client {
    application.id = test
    transaction.service.group = my_test_tx_group
}

0reactions

cay914commented, Aug 5, 2020

@cherrylzhao where to config sharding.transaction.seata.at.enable = true ?

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