python - cursor.fechtmany(size=cursor.arraysize) in Sqlite3 -


i want retrieve 100 first rows of sqlite3 database:

connection = sqlite3.connect('aktua.db') cursor = connection.cursor()  print('actual \tcliente \thistórica') cursor.execute("select * referencias r_aktua '%k'").fetchmany(size=100)  row in cursor:     print('%s \t%s \t%s' % row)  cursor.close() connection.close()

my code retrieves rows of database (+4000).
i've read sqlite3.cursor.fetchmany docs , sqlite python tutorial.

what's wrong?

use limit sql selection:

"select * referencias r_aktua '%k' limit 100"

or changue code to:

rows = cursor.execute("select * referencias r_aktua '%k'").fetchmany(size=100)  row in rows:     print('%s \t%s \t%s' % row)

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