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34 lines
1.0 KiB
Python
34 lines
1.0 KiB
Python
import aiomysql
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# Only a cursor can execute sql.
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async def test_cursor():
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# Create connection directly
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conn = await aiomysql.connect()
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cur = await conn.cursor()
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await cur.execute("sql") # $ getSql="sql"
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# Create connection via pool
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async with aiomysql.create_pool() as pool:
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# Create Cursor via Connection
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async with pool.acquire() as conn:
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async with conn.cursor() as cur:
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await cur.execute("sql") # $ getSql="sql"
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# Create Cursor directly
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async with pool.cursor() as cur:
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await cur.execute("sql") # $ getSql="sql"
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# variants using as few `async with` as possible
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pool = await aiomysql.create_pool()
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conn = await pool.acquire()
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cur = await conn.cursor()
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await cur.execute("sql") # $ getSql="sql"
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# Test SQLAlchemy integration
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from aiomysql.sa import create_engine
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async def test_engine():
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engine = await create_engine()
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conn = await engine.acquire()
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await conn.execute("sql") # $ getSql="sql"
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