cpython/Doc/includes/sqlite3/blob.py

13 lines
321 B
Python
Raw Normal View History

import sqlite3
con = sqlite3.connect(":memory:")
con.execute("create table test(blob_col blob)")
con.execute("insert into test(blob_col) values (zeroblob(10))")
blob = con.blobopen("test", "blob_col", 1)
blob.write(b"Hello")
blob.write(b"World")
blob.seek(0)
print(blob.read()) # will print b"HelloWorld"
blob.close()