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Sergei Golubchik authored
make sure that find_date_time_item() is called before agg_arg_charsets_for_comparison(). optimize Item_func_conv_charset to avoid conversion if no string result is needed
98ae55aa
make sure that find_date_time_item() is called before agg_arg_charsets_for_comparison(). optimize Item_func_conv_charset to avoid conversion if no string result is needed