Fix creation of replicated tables when using legacy strategy and unique_key #215

Job	Run time
Python 3.9 \| Clickhouse 23.3 \| Ubuntu	8m 53s
Python 3.9 \| Clickhouse 23.8 \| Ubuntu	8m 55s
Python 3.9 \| Clickhouse 23.9 \| Ubuntu	8m 52s
Python 3.9 \| Clickhouse 23.10 \| Ubuntu	8m 52s
Python 3.9 \| Clickhouse latest \| Ubuntu	8m 51s
Python 3.10 \| Clickhouse 23.3 \| Ubuntu	8m 39s
Python 3.10 \| Clickhouse 23.8 \| Ubuntu	8m 52s
Python 3.10 \| Clickhouse 23.9 \| Ubuntu	8m 49s
Python 3.10 \| Clickhouse 23.10 \| Ubuntu	8m 38s
Python 3.10 \| Clickhouse latest \| Ubuntu	8m 55s
Python 3.11 \| Clickhouse 23.3 \| Ubuntu	7m 53s
Python 3.11 \| Clickhouse 23.8 \| Ubuntu	7m 51s
Python 3.11 \| Clickhouse 23.9 \| Ubuntu	7m 48s
Python 3.11 \| Clickhouse 23.10 \| Ubuntu	7m 53s
Python 3.11 \| Clickhouse latest \| Ubuntu	7m 52s
	2h 7m 33s

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