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22 lines
540 B
Python
22 lines
540 B
Python
import sqlite3
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con = sqlite3.connect(":memory:")
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cur = con.cursor()
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cur.execute("create table lang (name, first_appeared)")
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# This is the qmark style:
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cur.execute("insert into lang values (?, ?)", ("C", 1972))
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# The qmark style used with executemany():
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lang_list = [
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("Fortran", 1957),
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("Python", 1991),
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("Go", 2009),
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]
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cur.executemany("insert into lang values (?, ?)", lang_list)
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# And this is the named style:
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cur.execute("select * from lang where first_appeared=:year", {"year": 1972})
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print(cur.fetchall())
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con.close()
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