Fix columns_to_filter for sql category.
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@ -61,8 +61,11 @@ class SqlCategory(QSqlQueryModel):
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self._query = sql.Query(querystr)
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self._param_count = len(filter_fields)
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rec = self._query.record()
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# will this work?
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self.columns_to_filter = None
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# map filter_fields to indices
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col_query = sql.Query('SELECT * FROM {} LIMIT 1'.format(name))
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rec = col_query.run().record()
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self.columns_to_filter = [rec.indexOf(n) for n in filter_fields]
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def set_pattern(self, pattern):
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@ -72,8 +75,6 @@ class SqlCategory(QSqlQueryModel):
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pattern: string pattern to filter by.
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columns_to_filter: indices of columns to apply pattern to.
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"""
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# TODO: eliminate columns_to_filter
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#assert len(columns_to_filter) == self._param_count
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# escape to treat a user input % or _ as a literal, not a wildcard
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pattern = pattern.replace('%', '\\%')
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pattern = pattern.replace('_', '\\_')
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