[GitHub] [shardingsphere] strongduanmu opened a new issue, #19113: Resources do not exist in database exception occur when execute create sharding table rule without $

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

strongduanmu opened a new issue, #19113:
URL: https://github.com/apache/shardingsphere/issues/19113

   ## Bug Report
   
   ### Which version of ShardingSphere did you use?
   
   https://github.com/apache/shardingsphere/commit/2aa03356b75cd4cf1dec2f114e5e03ffb95108ec
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   
   ShardingSphere-Proxy
   
   ### Expected behavior
   
   Execute following distsql successfully.
   
   ```sql
   CREATE SHARDING TABLE RULE ASW_DEPS (
       DATANODES("rts_stock_wtcth_readwrite_ds.ASW_DEPS,rts_stock_wtcmy_readwrite_ds.ASW_DEPS"),
       DATABASE_STRATEGY(TYPE=standard,SHARDING_COLUMN=BU_CODE,SHARDING_ALGORITHM(TYPE(NAME=RTS_STOCK_DATABASE)))
   );
   ```
   
   ### Actual behavior
   
   ```
   mysql> USE RTS_STOCK;
   mysql> CREATE SHARDING TABLE RULE ASW_DEPS (
       ->     DATANODES("rts_stock_wtcth_readwrite_ds.ASW_DEPS,rts_stock_wtcmy_readwrite_ds.ASW_DEPS"),
       ->     DATABASE_STRATEGY(TYPE=standard,SHARDING_COLUMN=BU_CODE,SHARDING_ALGORITHM(TYPE(NAME=RTS_STOCK_DATABASE)))
       -> );
   ERROR 1102 (C1102): Resources [rts_stock_wtcth_readwrite_ds.ASW_DEPS,rts_stock_wtcmy_readwrite_ds.ASW_DEPS] do not exist in database RTS_STOCK.
   ```
   
   ### Reason analyze (If you can)
   
   Wrong judge logic in ShardingTableRuleStatementChecker class.
   
   ```java
   private static Collection<String> parseDateSource(final String dateSource) {
           return InlineExpressionParser.isInlineExpression(dateSource) ? new InlineExpressionParser(dateSource).splitAndEvaluate() : Collections.singletonList(dateSource);
       }
   ```
   
   ### 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] strongduanmu closed issue #19113: Resources do not exist in database exception occur when execute create sharding table rule without $

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

strongduanmu closed issue #19113: Resources do not exist in database exception occur when execute create sharding table rule without $
URL: https://github.com/apache/shardingsphere/issues/19113


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