MySQL: Get column name or alias from query

Question

I\'m not asking for the SHOW COLUMNS command.

I want to create an application that works similarly to heidisql, where you can specify an SQL query and w

Answer 1

Similar to @James answer, a more pythonic way can be:

fields = map(lambda x:x[0], cursor.description)
result = [dict(zip(fields,row))   for row in cursor.fetchall()]

You can get a single column with map over the result:

extensions = map(lambda x: x['ext'], result)

or filter results:

filter(lambda x: x['filesize'] > 1024 and x['filesize'] < 4096, result)

or accumulate values for filtered columns:

totalTxtSize = reduce(
        lambda x,y: x+y,
        filter(lambda x: x['ext'].lower() == 'txt', result)
)