4.2. Insert records into a table

insert()/insert_many() method can insert record(s) into a table. Record is one of the dict/namedtuple()/list/tuple.

4.2.1. Insert dictionary

Sample Code:

from simplesqlite import SimpleSQLite

table_name = "sample_table"
con = SimpleSQLite("sample.sqlite", "w")
con.create_table_from_data_matrix(
    table_name,
    ["attr_a", "attr_b", "attr_c", "attr_d", "attr_e"],
    [[1, 1.1, "aaa", 1,   1]])

con.insert(
    table_name,
    record={
        "attr_a": 4,
        "attr_b": 4.4,
        "attr_c": "ddd",
        "attr_d": 4.44,
        "attr_e": "hoge",
    })
con.insert_many(
    table_name,
    records=[
        {
            "attr_a": 5,
            "attr_b": 5.5,
            "attr_c": "eee",
            "attr_d": 5.55,
            "attr_e": "foo",
        },
        {
            "attr_a": 6,
            "attr_c": "fff",
        },
    ])

result = con.select(select="*", table_name=table_name)
for record in result.fetchall():
    print(record)

Output:

(1, 1.1, 'aaa', 1, 1)
(4, 4.4, 'ddd', 4.44, 'hoge')
(5, 5.5, 'eee', 5.55, 'foo')
(6, None, 'fff', None, None)

4.2.2. Insert list/tuple/namedtuple

Sample Code:

from collections import namedtuple
from simplesqlite import SimpleSQLite

table_name = "sample_table"
con = SimpleSQLite("sample.sqlite", "w")
con.create_table_from_data_matrix(
    table_name,
    ["attr_a", "attr_b", "attr_c", "attr_d", "attr_e"],
    [[1, 1.1, "aaa", 1, 1]],
)

# insert namedtuple
SampleTuple = namedtuple("SampleTuple", "attr_a attr_b attr_c attr_d attr_e")

con.insert(table_name, record=[7, 7.7, "fff", 7.77, "bar"])
con.insert_many(
    table_name,
    records=[(8, 8.8, "ggg", 8.88, "foobar"), SampleTuple(9, 9.9, "ggg", 9.99, "hogehoge")],
)

# print
result = con.select(select="*", table_name=table_name)
for record in result.fetchall():
    print(record)

Output:

(1, 1.1, 'aaa', 1, 1)
(7, 7.7, 'fff', 7.77, 'bar')
(8, 8.8, 'ggg', 8.88, 'foobar')
(9, 9.9, 'ggg', 9.99, 'hogehoge')