fix: Fix empty parameter handling in ShardingInPredicateToken

Fottas · Fottas · commit 0e2c81923f2b · 2025-08-25T10:23:37.000+08:00
diff --git a/features/sharding/core/src/main/java/org/apache/shardingsphere/sharding/rewrite/token/pojo/ShardingInPredicateToken.java b/features/sharding/core/src/main/java/org/apache/shardingsphere/sharding/rewrite/token/pojo/ShardingInPredicateToken.java
@@ -196,7 +196,6 @@ private Set<Integer> getKeptParameterIndices(Map<String, List<ShardingInPredicat
      */
     private String buildOptimizedClauses(Map<String, List<ShardingInPredicateValue>> parameterMap) {
         return parameterMap.entrySet().stream()
-                .filter(entry -> !entry.getValue().isEmpty())
                 .map(entry -> buildInClause(entry.getKey(), entry.getValue()))
                 .collect(Collectors.joining(" AND "));
     }

Original file line number	Diff line number	Diff line change
`@@ -196,7 +196,6 @@ private Set<Integer> getKeptParameterIndices(Map<String, List<ShardingInPredicat`
`196`	`196`	`*/`
`197`	`197`	`private String buildOptimizedClauses(Map<String, List<ShardingInPredicateValue>> parameterMap) {`
`198`	`198`	`return parameterMap.entrySet().stream()`
`199`		`- .filter(entry -> !entry.getValue().isEmpty())`
`200`	`199`	`.map(entry -> buildInClause(entry.getKey(), entry.getValue()))`
`201`	`200`	`.collect(Collectors.joining(" AND "));`
`202`	`201`	`}`