[GitHub] [shardingsphere] gavenpeng opened a new pull request, #18420: support forced route by hint and not influcenced with sharding rule config

[GitBox <gi...@apache.org>]

gavenpeng opened a new pull request, #18420:
URL: https://github.com/apache/shardingsphere/pull/18420

   Increment feature:support forced route by hint not influenced with sharding config
   
   Changes proposed in this pull request:
   support force routing by hint with in code mode,as long as the thread context has the force-routing flag,may be route
   to config database or config table,not influenced by sharding rule config.
   
   demo：
   public void demoFunc() {
       
       HintManager hintManager = HintManager.getInstance();
       //force route to config database 
       hintManager.addDatabaseShardingValue("logic_database_name", "real_database_name");
       // force route to 
       hintManager.addTableShardingValue("logic_table_name", "real_table_name");
       try {     
           //your code
       } catch (Throwable e) {
           xxxxxxx   
       } finally {
           // this is must
           hintManager.close();   
       }
   }
   


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[GitHub] [shardingsphere] gavenpeng closed pull request #18420: support forced route by hint and not influcenced with sharding rule config

[GitBox <gi...@apache.org>]

gavenpeng closed pull request #18420: support forced route by hint and not influcenced with sharding rule config
URL: https://github.com/apache/shardingsphere/pull/18420


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[GitHub] [shardingsphere] gavenpeng commented on pull request #18420: support forced route by hint and not influcenced with sharding rule config

[GitBox <gi...@apache.org>]

gavenpeng commented on PR #18420:
URL: https://github.com/apache/shardingsphere/pull/18420#issuecomment-1159608335

   > The hint strategy contains hint value and hint algorithm, and ShardingSphere only can support config single strategy for sharding (hint or standard), how to use them together?
   
   this feature is support force route when sharding strategy is standard, user can hint config routing database or table


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