Hi Nate,

I'm thinking I misread the documentation on the restore part. What happened was I pulled and updated that galaxy-dist repository and then when I got it running after migrating the tools and updating the database schema to the new version, it either didn't display my previous histories or I couldn't download the files correctly (I'm thinking its the former but I don't remember). This is where I tried restoring the database and once I did that everything worked except for the tool installation part.

I checked the backup and it looks like the tool_version_association_id was set to 79 instead of the current max in the table which should be 160. I found these lines in my postgres backup.

-- -- Name: tool_version_association_id_seq; Type: SEQUENCE SET; Schema: public; Owner: galaxy --

SELECT pg_catalog.setval('tool_version_association_id_seq', 79, true);

Is it possible for me to backup and update the value of the sequence in the database to resolve this?

Thanks for the help,

On Fri, Aug 22, 2014 at 8:46 AM, Nate Coraor nate@bx.psu.edu wrote:

On Aug 21, 2014, at 3:48 PM, Michael Ta mta@pacificdx.com wrote:

Hi,

I updated a local Galaxy installation a while back and I followed the steps listed on one of the wiki pages. The update included changes to the database schema and I was careful to backup and restore it according to the directions. However, when I try to install new tools from the tool shed or update a tool to a new revision it does not complete successfully. The following error appears in the log file.

File '/home/galaxy/galaxy-dist/lib/tool_shed/util/tool_util.py', line 761 in handle_tool_versions context.flush() File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/scoping.py', line 114 in do File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/session.py', line 1718 in flush File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/session.py', line 1789 in _flush File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/unitofwork.p y', line 331 in execute File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/unitofwork.p y', line 475 in execute File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/persistence. py', line 64 in save_obj File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/orm/persistence. py', line 558 in _emit_insert_statements File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/engine/base.py', line 1449 in execute File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/engine/base.py', line 1584 in _execute_clauseelement File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/engine/base.py', line 1698 in _execute_context File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/engine/base.py', line 1691 in _execute_context File '/home/galaxy/galaxy-dist/eggs/SQLAlchemy-0.7.9-py2.7-linux-x86_64-ucs4.egg/sqlalchemy/engine/default.p y', line 331 in do_execute IntegrityError: (IntegrityError) duplicate key value violates unique constraint "tool_version_association_pk ey" DETAIL: Key (id)=(83) already exists. 'INSERT INTO tool_version_association (tool_id, parent_id) VALUES (%(tool_id)s, %(parent_id)s) RETURNING to ol_version_association.id' {'parent_id': 440, 'tool_id': 439}

A few of the keys appear to be colliding with values already in the database, did I miss something when I updated and restored the database that is causing this?

Hi Michael,

The documentation should say to back up, but a restore is not necessary unless you encounter some problem during the migration. Could you point me at the documentation in question so I can update it?

Could you check that your backup included the sequences and that when you restored the database, you restored the sequences? It looks like the sequence in question (tool_version_association_id_seq) is not actually set to the max(id) on the tool_version_association table, which means that the nextval selected from that sequence would conflict with an id already in the table.

--nate

Thanks,

Michael Ta

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