fix issue when upgrade from 1.2.0rc1 to 1.3.0

This commit is contained in:
Deng, Qian 2017-11-10 18:19:36 +08:00
parent 367c2b142f
commit f2868f2033
1 changed files with 5 additions and 0 deletions

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@ -39,6 +39,11 @@ def upgrade():
bind = op.get_bind()
session = Session(bind=bind)
# This is to solve the legacy issue when upgrade from 1.2.0rc1 to 1.3.0 refered by #3077
username_coloumn = session.execute("show columns from user where field='username'").fetchone()
if username_coloumn[1] != 'varchar(255)':
op.alter_column('user', 'username', type_=sa.String(255))
# create table project_metadata
ProjectMetadata.__table__.create(bind)