openstack
/
mistral
Code Issues Proposed changes

Increase size of 'task_executions_v2.unique_key' column 

* The previous size was not enough because our task names can be
  very long (e.g. if they are auto-generated)

Change-Id: Id8e5058c6d19ed8630835551f65d70c985e24a96
This commit is contained in:
Renat Akhmerov 2016-08-11 16:02:24 +07:00
parent 4bdda3b6ed
commit 4e6d8112a6
2 changed files with 34 additions and 1 deletions
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33
mistral/db/sqlalchemy/migration/alembic_migrations/versions/016_increase_size_of_task_unique_key.py Normal file
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@ -0,0 +1,33 @@
# Copyright 2016 OpenStack Foundation.
#
# Licensed 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.
"""Increase size of task_executions_v2.unique_key
Revision ID: 016
Revises: 015
Create Date: 2016-08-11 15:57:23.241734
"""
# revision identifiers, used by Alembic.
revision = '016'
down_revision = '015'
from alembic import op
import sqlalchemy as sa
def upgrade():
op.alter_column('task_executions_v2', 'unique_key', type_=sa.String(200))

2
mistral/db/v2/sqlalchemy/models.py
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@ -227,7 +227,7 @@ class TaskExecution(Execution):
# Main properties.
action_spec = sa.Column(st.JsonLongDictType())
unique_key = sa.Column(sa.String(80), nullable=True)
unique_key = sa.Column(sa.String(200), nullable=True)
# Whether the task is fully processed (publishing and calculating commands
# after it). It allows to simplify workflow controller implementations