When ran qiime feature-table filter-samples to remove samples without values, the following warning raised due to the use of reserved keywords as feature names in my metadata table.
If one of the metadata column names specified in the where statement is on this list of reserved keywords (http://www.sqlite.org/lang_keywords.html), please ensure it is quoted appropriately in the where statement.
Is it worth to add an additional check of these reserved keywords in SQLite in keemei?
Many thanks