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From b...@apache.org
Subject [incubator-superset] branch master updated: fix: alter sql columns to long text #7463 (#7476)
Date Wed, 08 May 2019 17:30:55 GMT
This is an automated email from the ASF dual-hosted git repository.

beto pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-superset.git


The following commit(s) were added to refs/heads/master by this push:
     new ca48f32  fix: alter sql columns to long text #7463 (#7476)
ca48f32 is described below

commit ca48f32a074f6411aeff8a5d220d42d75ca83204
Author: Kim Truong <47833996+khtruong@users.noreply.github.com>
AuthorDate: Wed May 8 10:30:43 2019 -0700

    fix: alter sql columns to long text #7463 (#7476)
    
    Merge lyft-release-sp8@7bfe7bc to master
---
 ...er_sql_column_data_type_in_query_mysql_table.py | 56 ++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/superset/migrations/versions/afc69274c25a_alter_sql_column_data_type_in_query_mysql_table.py
b/superset/migrations/versions/afc69274c25a_alter_sql_column_data_type_in_query_mysql_table.py
new file mode 100644
index 0000000..4f443e7
--- /dev/null
+++ b/superset/migrations/versions/afc69274c25a_alter_sql_column_data_type_in_query_mysql_table.py
@@ -0,0 +1,56 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+"""update the sql, select_sql, and executed_sql columns in the
+   query table in mysql dbs to be long text columns
+
+Revision ID: afc69274c25a
+Revises: e9df189e5c7e
+Create Date: 2019-05-06 14:30:26.181449
+
+"""
+from alembic import op
+from sqlalchemy.databases import mysql
+from sqlalchemy.dialects.mysql.base import MySQLDialect
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision = 'afc69274c25a'
+down_revision = 'e9df189e5c7e'
+
+
+def upgrade():
+    bind = op.get_bind()
+    if isinstance(bind.dialect, MySQLDialect):
+        with op.batch_alter_table('query') as batch_op:
+            batch_op.alter_column(
+                'sql', existing_type=sa.Text, type_=mysql.LONGTEXT)
+            batch_op.alter_column(
+                'select_sql', existing_type=sa.Text, type_=mysql.LONGTEXT)
+            batch_op.alter_column(
+                'executed_sql', existing_type=sa.Text, type_=mysql.LONGTEXT)
+
+
+def downgrade():
+    bind = op.get_bind()
+    if isinstance(bind.dialect, MySQLDialect):
+        with op.batch_alter_table('query') as batch_op:
+            batch_op.alter_column(
+                'sql', existing_type=mysql.LONGTEXT, type_=sa.Text)
+            batch_op.alter_column(
+                'select_sql', existing_type=mysql.LONGTEXT, type_=sa.Text)
+            batch_op.alter_column(
+                'executed_sql', existing_type=mysql.LONGTEXT, type_=sa.Text)


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