def main():
db = Database("/tmp/tut_update")
db.create()
x_ind = WithXIndex(db.path, "x")
db.add_index(x_ind)
# full examples so we had to add first the data
# the same code as in previous step
for x in xrange(100):
db.insert(dict(x=x))
for y in xrange(100):
db.insert(dict(y=y))
# end of insert part
print(db.count(db.all, "x"))
for curr in db.all("x", with_doc=True):
doc = curr["doc"]
if curr["key"] % 7 == 0:
db.delete(doc)
elif curr["key"] % 5 == 0:
doc["updated"] = True
db.update(doc)
print(db.count(db.all, "x"))
for curr in db.all("x", with_doc=True):
print(curr)
def main():
db = Database("/tmp/tut1")
db.create()
for x in xrange(100):
print(db.insert(dict(x=x)))
for curr in db.all("id"):
print(curr)
def test_all(self, tmpdir, sh_nums):
db = Database(str(tmpdir) + "/db")
db.create(with_id_index=False)
n = globals()["ShardedUniqueHashIndex%d" % sh_nums]
db.add_index(n(db.path, "id"))
l = []
for x in range(10000):
l.append(db.insert(dict(x=x))["_id"])
for curr in db.all("id"):
l.remove(curr["_id"])
assert l == []
def main():
db = Database("/tmp/demo_secure")
key = "abcdefgh"
id_ind = EncUniqueHashIndex(db.path, "id")
db.set_indexes([id_ind])
db.create()
db.id_ind.enc_key = key
print(db.id_ind.storage)
for x in xrange(100):
db.insert(dict(x=x, data="testing"))
db.close()
dbr = Database("/tmp/demo_secure")
dbr.open()
dbr.id_ind.enc_key = key
for curr in dbr.all("id", limit=5):
print(curr)
def migrate(source, destination):
"""
Very basic for now
"""
dbs = Database(source)
dbt = Database(destination)
dbs.open()
dbt.create()
dbt.close()
for curr in os.listdir(os.path.join(dbs.path, "_indexes")):
if curr != "00id.py":
shutil.copyfile(
os.path.join(dbs.path, "_indexes", curr),
os.path.join(dbt.path, "_indexes", curr),
)
dbt.open()
for c in dbs.all("id"):
del c["_rev"]
dbt.insert(c)
return True