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Added additional DEBUG code having to do with the schema.

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Tom Keffer
2013-02-02 22:42:18 +00:00
parent 2a8dc134c2
commit d44a25ea9c
1 changed files with 7 additions and 4 deletions
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11
bin/weewx/stats.py
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@@ -252,11 +252,11 @@ class StatsDb(object):
StatsDb._save_schema(_cursor, stats_schema)
except Exception, e:
_connect.close()
syslog.syslog(syslog.LOG_ERR, "archive: Unable to create stats database.")
syslog.syslog(syslog.LOG_ERR, "**** %s" % (e,))
syslog.syslog(syslog.LOG_ERR, "stats: Unable to create stats database.")
syslog.syslog(syslog.LOG_ERR, "**** %s" % (e,))
raise
syslog.syslog(syslog.LOG_NOTICE, "stats: created schema for statistical database")
syslog.syslog(syslog.LOG_NOTICE, "stats: Created schema for statistical database")
return _connect
@@ -606,13 +606,16 @@ class StatsDb(object):
# catch it, then back calculate the schema.
_cursor = self.connection.cursor()
try:
_cursor.execute("SELECT obs_name, obs_type from _stats_schema")
_cursor.execute("SELECT obs_name, obs_type FROM _stats_schema")
_stats_schema_dict = dict((str(_row[0]), str(_row[1])) for _row in _cursor)
syslog.syslog(syslog.LOG_DEBUG, "stats: Schema exists with %d elements" % (len(_stats_schema_dict),))
except weedb.OperationalError:
syslog.syslog(syslog.LOG_DEBUG, "stats: Schema does not exist. Converting")
# The stats schema does not exist. Compute it, then save it.
_stats_schema = self._backcompute_schema(_cursor)
StatsDb._save_schema(_cursor, _stats_schema)
_stats_schema_dict = dict(_stats_schema)
syslog.syslog(syslog.LOG_DEBUG, "stats: Successfully saved schema with %d elements." % (len(_stats_schema_dict),))
finally:
_cursor.close()