-`replace_query` — Flag that converts `INSERT INTO` için sorgular `REPLACE INTO`. Eğer `replace_query=1`, sorgu değiştirilir.
-`on_duplicate_clause` — The `ON DUPLICATE KEY on_duplicate_clause` eklenen ifade `INSERT` sorgu.
Example: `INSERT INTO t (c1,c2) VALUES ('a', 2) ON DUPLICATE KEY UPDATE c2 = c2 + 1`, where `on_duplicate_clause` is `UPDATE c2 = c2 + 1`. See the MySQL documentation to find which `on_duplicate_clause` you can use with the `ON DUPLICATE KEY` clause.
To specify `on_duplicate_clause` you need to pass `0` to the `replace_query` parameter. If you simultaneously pass `replace_query = 1` and `on_duplicate_clause`, ClickHouse generates an exception.
Basit `WHERE` gibi maddeler `=, !=, >, >=, <, <=` şu anda MySQL sunucusunda yürütülür.
- [Bu ‘MySQL’ masa motoru](../../engines/table-engines/integrations/mysql.md)
- [Harici sözlük kaynağı olarak MySQL kullanma](../../sql-reference/dictionaries/external-dictionaries/external-dicts-dict-sources.md#dicts-external_dicts_dict_sources-mysql)