sql = [
#-- Add unique id, descr to 'milestone'
"""CREATE TEMPORARY TABLE milestone_old AS SELECT * FROM milestone;""",
"""DROP TABLE milestone;""",
"""CREATE TABLE milestone (
id integer PRIMARY KEY,
name text,
time integer,
descr text,
UNIQUE(name)
);""",
"""
INSERT INTO milestone(name,time, descr) SELECT name,time,'' FROM milestone_old;""",
"""DROP TABLE milestone_old;""",
]
def do_upgrade(env, ver, cursor):
for s in sql:
cursor.execute(s)
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