no such table: budgeting

[kratky@…]

After installation of the plugin (from trunk) any attempt to add budgeting data results in no such table: budgeting.

Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/web/main.py", line 497, in _dispatch_request
    dispatcher.dispatch(req)
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/web/main.py", line 224, in dispatch
    self._post_process_request(req, *resp)
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/web/main.py", line 338, in _post_process_request
    resp = f.post_process_request(req, *resp)
  File "/Library/Python/2.7/site-packages/Budgeting_Plugin-0.7.0-py2.7.egg/ticketbudgeting/ticketbudgeting.py", line 413, in post_process_request
    self._save_budget(tkt)
  File "/Library/Python/2.7/site-packages/Budgeting_Plugin-0.7.0-py2.7.egg/ticketbudgeting/ticketbudgeting.py", line 523, in _save_budget
    budget.do_action(self.env, tkt.id)
  File "/Library/Python/2.7/site-packages/Budgeting_Plugin-0.7.0-py2.7.egg/ticketbudgeting/ticketbudgeting.py", line 125, in do_action
    env.db_transaction(sql, setVals)
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/db/api.py", line 122, in execute
    return db.execute(query, params)
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/db/util.py", line 121, in execute
    cursor.execute(query, params)
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/db/util.py", line 65, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/db/sqlite_backend.py", line 78, in execute
    result = PyFormatCursor.execute(self, *args)
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/db/sqlite_backend.py", line 56, in execute
    args or [])
  File "/Library/Python/2.7/site-packages/Trac-1.0.1-py2.7.egg/trac/db/sqlite_backend.py", line 48, in _rollback_on_error
    return function(self, *args, **kwargs)
OperationalError: no such table: budgeting

Unlike other plugins the BudgetingPlugin did not require an update of the database up restarting Trac.

[kratky@…]

It turns out that the plugin does not initialize the database if there is a setting version=1 in the config file, i.e.:

[budgeting-plugin]
...
version = 1

If you copy the settings from a different environment, the database will not be setup properly.

[Franz]

In 14084:

refs #11239: improving creation of mandatory table BUDGETING and report 90; thus changing plugin-version to 0.6.5

[anonymous]

With [14084] there should no need to adjust option version in configuration file anymore.

[Ryan J Ollos]

I apologize for the unsolicited advice, but I noticed a few things:

• Preparing SQL statements using string interpolation will lead to cross-db compatibility issues: ​trac:wiki:TracDev/DatabaseApi#RulesforDBAPIUsage
• SQL is logged when [trac] debug_sql is true, so logging the SQL is redundant.