id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason 403922644,MDU6SXNzdWU0MDM5MjI2NDQ=,8,Problems handling column names containing spaces or - ,82988,closed,0,,,3,2019-01-28T17:23:28Z,2019-04-14T15:29:33Z,2019-02-23T21:09:03Z,NONE,,"Irrrespective of whether using column names containing a space or - character is good practice, SQLite does allow it, but `sqlite-utils` throws an error in the following cases: ```python from sqlite_utils import Database dbname = 'test.db' DB = Database(sqlite3.connect(dbname)) import pandas as pd df = pd.DataFrame({'col1':range(3), 'col2':range(3)}) #Convert pandas dataframe to appropriate list/dict format DB['test1'].insert_all( df.to_dict(orient='records') ) #Works fine ``` However: ```python df = pd.DataFrame({'col 1':range(3), 'col2':range(3)}) DB['test1'].insert_all(df.to_dict(orient='records')) ``` throws: ``` --------------------------------------------------------------------------- OperationalError Traceback (most recent call last) in () 1 import pandas as pd 2 df = pd.DataFrame({'col 1':range(3), 'col2':range(3)}) ----> 3 DB['test1'].insert_all(df.to_dict(orient='records')) /usr/local/lib/python3.7/site-packages/sqlite_utils/db.py in insert_all(self, records, pk, foreign_keys, upsert, batch_size, column_order) 327 jsonify_if_needed(record.get(key, None)) for key in all_columns 328 ) --> 329 result = self.db.conn.execute(sql, values) 330 self.db.conn.commit() 331 self.last_id = result.lastrowid OperationalError: near ""1"": syntax error ``` and: ```python df = pd.DataFrame({'col-1':range(3), 'col2':range(3)}) DB['test1'].upsert_all(df.to_dict(orient='records')) ``` results in: ``` --------------------------------------------------------------------------- OperationalError Traceback (most recent call last) in () 1 import pandas as pd 2 df = pd.DataFrame({'col-1':range(3), 'col2':range(3)}) ----> 3 DB['test1'].insert_all(df.to_dict(orient='records')) /usr/local/lib/python3.7/site-packages/sqlite_utils/db.py in insert_all(self, records, pk, foreign_keys, upsert, batch_size, column_order) 327 jsonify_if_needed(record.get(key, None)) for key in all_columns 328 ) --> 329 result = self.db.conn.execute(sql, values) 330 self.db.conn.commit() 331 self.last_id = result.lastrowid OperationalError: near ""-"": syntax error ```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/8/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed