[GitHub] [shardingsphere] azexcy opened a new issue, #24023: Migration do not support PostgreSQL json type.

["azexcy (via GitHub)" <gi...@apache.org>]

azexcy opened a new issue, #24023:
URL: https://github.com/apache/shardingsphere/issues/24023

   ## Bug Report
   
   Migration do not support PostgreSQL json type.
   
   source table init SQL
   ```
   CREATE TABLE test.t_order (order_id int8 NOT NULL,user_id int4 NOT NULL,status varchar ( 50 ) NULL,t_json json NULL);
   
   INSERT INTO test.t_order (order_id, user_id, status, t_json) VALUES (1, 2, '1', null);
   ```
   
   When execute `MIGRATE TABLE ds_0.test.t_order INTO sharding_db.t_order;`, wait the job status is `EXECUTE_INVENTORY_TASK`.
   Then execute sql `UPDATE test.t_order SET t_json = '{"test": "ok2"}' WHERE order_id = 1;` at source datatase
   
   The following error will occur
   ```
   ERROR: column "t_json" is of type json but expression is of type character varying
     建议：You will need to rewrite or cast the expression.
     位置：79  Call getNextException to see other errors in the batch.
   ```
   
   ### Which version of ShardingSphere did you use?
   
   master
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   
   ShardingSphere-Proxy
   
   ### Expected behavior
   
   No exception occur and data is correctly synchronized
   
   ### Actual behavior
   
   exception occur 
   
   ### Reason analyze (If you can)
   
   ### 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).
   


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[GitHub] [shardingsphere] sandynz closed issue #24023: Migration not support PostgreSQL json type.

["sandynz (via GitHub)" <gi...@apache.org>]

sandynz closed issue #24023: Migration not support PostgreSQL json type.
URL: https://github.com/apache/shardingsphere/issues/24023


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