Merge pull request #16550 from ClickHouse/remove_wrong_assertion

Remove wrong assertion from SSDComplexKeyCacheDictionary

src/Dictionaries/SSDComplexKeyCacheDictionary.cpp

@@ -1467,7 +1467,6 @@ void SSDComplexKeyCacheDictionary::getItemsNumberImpl(
 {
     assert(dict_struct.key);
     assert(key_columns.size() == key_types.size());
-    assert(key_columns.size() == dict_struct.key->size());
 
     dict_struct.validateKeyTypes(key_types);
 

tests/queries/0_stateless/01280_ssd_complex_key_dictionary.sql

@@ -62,6 +62,8 @@ SELECT dictGetUInt64('database_for_dict.ssd_dict', 'a', tuple('10', toInt32(-20)
 SELECT dictGetInt32('database_for_dict.ssd_dict', 'b', tuple('10', toInt32(-20)));
 SELECT dictGetString('database_for_dict.ssd_dict', 'c', tuple('10', toInt32(-20)));
 
+SELECT dictGetUInt64('database_for_dict.ssd_dict', 'a', tuple(toInt32(3))); --{serverError 53}
+
 DROP DICTIONARY database_for_dict.ssd_dict;
 
 DROP TABLE IF EXISTS database_for_dict.keys_table;