Add exclude field in SubstitutableColumnNameToken to avoid token dupl…

…icate (#33307) * Add exclude field in SubstitutableColumnNameToken to avoid token duplicate * fix unit test
apache · Oct 18, 2024 · e4a857f · e4a857f
1 parent 059477f
commit e4a857f
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/...apache/shardingsphere/infra/binder/engine/segment/from/type/SimpleTableSegmentBinder.java b/...apache/shardingsphere/infra/binder/engine/segment/from/type/SimpleTableSegmentBinder.java
@@ -123,7 +123,7 @@ private static void checkTableExists(final SQLStatementBinderContext binderConte
         if (SystemSchemaManager.isSystemTable(schemaName, tableName)) {
             return;
         }
-        if (binderContext.getExternalTableBinderContexts().containsKey(tableName)) {
+        if (binderContext.getExternalTableBinderContexts().containsKey(new CaseInsensitiveString(tableName))) {
             return;
         }
         ShardingSpherePreconditions.checkState(binderContext.getMetaData().containsDatabase(databaseName)

diff --git a/...rdingsphere/infra/rewrite/sql/token/common/pojo/generic/SubstitutableColumnNameToken.java b/...rdingsphere/infra/rewrite/sql/token/common/pojo/generic/SubstitutableColumnNameToken.java
@@ -39,7 +39,8 @@
 /**
  * Substitutable column name token.
  */
-@EqualsAndHashCode(callSuper = false)
+// TODO remove @EqualsAndHashCode in token rewriter
+@EqualsAndHashCode(callSuper = false, exclude = "projections")
 public final class SubstitutableColumnNameToken extends SQLToken implements Substitutable, RouteUnitAware {
 
     private static final String COLUMN_NAME_SPLITTER = ", ";