晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 sh-3ll

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Current File : //opt/cloudlinux/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mysql/provision.py
from ...testing.provision import configure_follower
from ...testing.provision import create_db
from ...testing.provision import drop_db
from ...testing.provision import temp_table_keyword_args


@create_db.for_db("mysql")
def _mysql_create_db(cfg, eng, ident):
    with eng.connect() as conn:
        try:
            _mysql_drop_db(cfg, conn, ident)
        except Exception:
            pass

        conn.execute("CREATE DATABASE %s CHARACTER SET utf8mb4" % ident)
        conn.execute(
            "CREATE DATABASE %s_test_schema CHARACTER SET utf8mb4" % ident
        )
        conn.execute(
            "CREATE DATABASE %s_test_schema_2 CHARACTER SET utf8mb4" % ident
        )


@configure_follower.for_db("mysql")
def _mysql_configure_follower(config, ident):
    config.test_schema = "%s_test_schema" % ident
    config.test_schema_2 = "%s_test_schema_2" % ident


@drop_db.for_db("mysql")
def _mysql_drop_db(cfg, eng, ident):
    with eng.connect() as conn:
        conn.execute("DROP DATABASE %s_test_schema" % ident)
        conn.execute("DROP DATABASE %s_test_schema_2" % ident)
        conn.execute("DROP DATABASE %s" % ident)


@temp_table_keyword_args.for_db("mysql")
def _mysql_temp_table_keyword_args(cfg, eng):
    return {"prefixes": ["TEMPORARY"]}