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johnbodley pushed a commit to branch john-bodley--fix-18532d70ab98
in repository https://gitbox.apache.org/repos/asf/incubator-superset.git
commit 9034c39b8715cc9f8474921670ebd37fad8bb442
Author: John Bodley <4567245+john-bod...@users.noreply.github.com>
AuthorDate: Thu Oct 1 16:26:22 2020 -0700
fix: Alembic migration 18532d70ab98
---
.../versions/18532d70ab98_fix_table_unique_constraint_in_mysql.py | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git
a/superset/migrations/versions/18532d70ab98_fix_table_unique_constraint_in_mysql.py
b/superset/migrations/versions/18532d70ab98_fix_table_unique_constraint_in_mysql.py
index c011c06..9303733 100644
---
a/superset/migrations/versions/18532d70ab98_fix_table_unique_constraint_in_mysql.py
+++
b/superset/migrations/versions/18532d70ab98_fix_table_unique_constraint_in_mysql.py
@@ -34,9 +34,11 @@ def upgrade():
bind = op.get_bind()
if isinstance(bind.dialect, MySQLDialect):
# index only exists in mysql db
- with op.get_context().autocommit_block():
- op.drop_constraint("table_name", "tables", type_="unique")
-
+ try:
+ with op.get_context().autocommit_block():
+ op.drop_constraint("table_name", "tables", type_="unique")
+ except Exception as ex:
+ print(ex)
def downgrade():
pass
