hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
17 lines
566 B
Python
17 lines
566 B
Python
import sqlite3
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con = sqlite3.connect(":memory:")
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con.execute("create table person (id integer primary key, firstname varchar unique)")
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# Successful, con.commit() is called automatically afterwards
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with con:
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con.execute("insert into person(firstname) values (?)", ("Joe",))
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# con.rollback() is called after the with block finishes with an exception, the
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# exception is still raised and must be caught
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try:
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with con:
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con.execute("insert into person(firstname) values (?)", ("Joe",))
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except sqlite3.IntegrityError:
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print "couldn't add Joe twice"
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