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[BugFix] Fix case-sensitive partition column validation in materialized view analyzer #62598

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Merged
merged 1 commit into from
Sep 2, 2025
Merged

[BugFix] Fix case-sensitive partition column validation in materialized view analyzer #62598

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2 changes: 1 addition & 1 deletion fe/fe-core/src/main/java/com/starrocks/sql/analyzer/MaterializedViewAnalyzer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1081,7 +1081,7 @@ private void checkMVPartitionInfoType(CreateMaterializedViewStatement statement,
} else {
List<Column> refPartitionCols = refBaseTable.getPartitionColumns();
Optional<Column> refPartitionColOpt = refPartitionCols.stream()
.filter(col -> col.getName().equals(slotRef.getColumnName()))
.filter(col -> col.getName().equalsIgnoreCase(slotRef.getColumnName()))
.findFirst();
if (refPartitionColOpt.isEmpty()) {
throw new SemanticException("Materialized view partition column in partition exp " +
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6 changes: 6 additions & 0 deletions fe/fe-core/src/test/java/com/starrocks/sql/analyzer/MaterializedViewAnalyzerTest.java
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Expand Up @@ -536,4 +536,10 @@ public void testReplicationNum() throws Exception {

Config.default_replication_num = defaultReplication;
}

@Test
public void testCreateMVCheckPartitionNameIgnoreCaseSensitive() {
analyzeSuccess("create materialized view mv_hive_0 partition by str2date(L_SHIPDATE, '%Y%m%d') refresh manual as " +
"SELECT l_partkey, L_SHIPDATE FROM hive0.partitioned_db.lineitem_mul_par3 as a");
}
}
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