Python insert_into示例

示例#1

文件： views.py 项目： horejsek/helloworld

def add_article():
    form = ArticleForm(request.form)
    if request.method == 'POST' and form.validate():
        sql = sqlpuzzle.insert_into('article').values({
            'title': form.title.data,
            'text': form.text.data,
        })
        cur = get_db().cursor()
        cur.execute(str(sql))
        return redirect(url_for('article_page.articles'))
    return render_template('article/add.html', form=form)

示例#2

sql = sqlpuzzle.select('country.name', avg).from_(table)
sql.where(where).where(planet='Earth')
sql.group_by('user.country_id')

print(sql)
#
# output:
# (for better reading splited to more lines)
#
# SELECT `country`.`name`, AVG(`age`) AS "avgAge"
# FROM `user` LEFT JOIN `country` ON `user`.`country_id`=`country`.`id`
# WHERE (`enable` = 1 OR `vip` = 1) AND `planet` = 'Earth'
# GROUP BY `user`.`country_id`
#

table = sqlpuzzle.customsql('`user`')
set_ = sqlpuzzle.customsql('`age` = `age` + 1')

sql = sqlpuzzle.update(table).set(set_).where(where)
print(sql)
# output:
# UPDATE `user` SET `age` = `age` + 1 WHERE (`enable` = 1 OR `vip` = 1)

print(sqlpuzzle.delete_from(table).where(where))
# output:
# DELETE FROM `user` WHERE (`enable` = 1 OR `vip` = 1)

print(sqlpuzzle.insert_into(table).values(name='Alan'))
# output:
# INSERT INTO `user` (`name`) VALUES ("Alan")

示例#3

文件： parts_of_query.py 项目： fm4d/python-sqlpuzzle

# output: ORDER BY `id`

# All possible parts:
# * _columns
# * _group_by
# * _having
# * _into_outfile
# * _limit
# * _on_duplicate_key_update
# * _order_by
# * _tables
# * _values
# * _where
# * _select_options

sql = sqlpuzzle.insert_into('t').values(age=20, name='Michael')

print(sql._values)
# output: `age` = 20, `name` = "Michael"
# oops! output is for update, not insert!
# All these variables are instances:
print("(%s) VALUES (%s)" % (sql._values.columns(), sql._values.values()))
# output: (`age`, `name`) VALUES (20, "Michael")
# And now we have ouput for insert. :)


# !! This is not for usege! But it's possible. !!
print(sqlpuzzle._queryparts.Limit().limit(10))
print(sqlpuzzle._queryparts.orderby.OrderBy().order_by('id'))
# etc..

示例#4

文件： sqlpuzzletest.py 项目： lgsunnyvale/python-sqlpuzzle

 def test_insert_into(self):
     sql = sqlpuzzle.insert_into('user').values(name='Harry')
     self.assertEqual(str(sql),
                      'INSERT INTO "user" ("name") VALUES (\'Harry\')')

示例#5

文件： parts_of_query.py 项目： lgsunnyvale/python-sqlpuzzle

# output: ORDER BY `id`

# All possible parts:
# * _columns
# * _group_by
# * _having
# * _into_outfile
# * _limit
# * _on_duplicate_key_update
# * _order_by
# * _tables
# * _values
# * _where
# * _select_options

sql = sqlpuzzle.insert_into('t').values(age=20, name='Michael')

print(sql._values)
# output: `age` = 20, `name` = "Michael"
# oops! output is for update, not insert!
# All these variables are instances:
print("(%s) VALUES (%s)" % (sql._values.columns(), sql._values.values()))
# output: (`age`, `name`) VALUES (20, "Michael")
# And now we have ouput for insert. :)

# !! This is not for usege! But it's possible. !!
print(sqlpuzzle._queryparts.Limit().limit(10))
print(sqlpuzzle._queryparts.orderby.OrderBy().order_by('id'))
# etc..

try:

示例#6

文件： customsql.py 项目： fm4d/python-sqlpuzzle

print(sql)
#
# output:
# (for better reading splited to more lines)
#
# SELECT `country`.`name`, AVG(`age`) AS "avgAge"
# FROM `user` LEFT JOIN `country` ON `user`.`country_id`=`country`.`id`
# WHERE (`enable` = 1 OR `vip` = 1) AND `planet` = 'Earth'
# GROUP BY `user`.`country_id`
#


table = sqlpuzzle.customsql('`user`')
set_ = sqlpuzzle.customsql('`age` = `age` + 1')

sql = sqlpuzzle.update(table).set(set_).where(where)
print(sql)
# output:
# UPDATE `user` SET `age` = `age` + 1 WHERE (`enable` = 1 OR `vip` = 1)


print(sqlpuzzle.delete_from(table).where(where))
# output:
# DELETE FROM `user` WHERE (`enable` = 1 OR `vip` = 1)


print(sqlpuzzle.insert_into(table).values(name='Alan'))
# output:
# INSERT INTO `user` (`name`) VALUES ("Alan")

示例#7

文件： test_sqlpuzzle.py 项目： vikipha/python-sqlpuzzle

def test_insert_into():
    sql = sqlpuzzle.insert_into('user').values(name='Harry')
    assert str(sql) == 'INSERT INTO "user" ("name") VALUES (\'Harry\')'

示例#8

文件： sqlpuzzletest.py 项目： fm4d/python-sqlpuzzle

 def test_insert_into(self):
     sql = sqlpuzzle.insert_into('user').values(name='Harry')
     self.assertEqual(str(sql), 'INSERT INTO "user" ("name") VALUES (\'Harry\')')

示例#9

sql.values(name='Alan')

sql.values({
    'enabled': True,
})

sql.values('age', 42)

sql.values(('salary', 12345.67), ('last_modify', datetime.datetime(2011, 6, 15)))

values = (
    ('age', 21),
    ('loginname', 'alan')
)
sql.values(values)

print(sql)
#
# output:
# (for better reading splited to more lines)
#
# INSERT INTO `table`
# (`salary`, `last_modify`, `loginname`, `name`, `age`, `enabled`)
# VALUES
# (12345.67000, "2011-06-15T00:00:00", "alan", "Alan", 21, 1)
#

print(sqlpuzzle.insert_into('table').values(values))
# output:
# INSERT INTO `table` (`age`, `loginname`) VALUES (21, "alan")

示例#10

文件： test_sqlite.py 项目： horejsek/python-sqlpuzzle

def test_on_duplicate_key_update(sqlite):
    sql = sqlpuzzle.insert_into('user')
    sql.values(id=1, name='Alan')
    sql.on_duplicate_key_update()
    assert str(sql) == 'REPLACE INTO "user" ("id", "name") VALUES (1, \'Alan\')'

示例#11

文件： test_sqlite.py 项目： vikipha/python-sqlpuzzle

def test_on_duplicate_key_update(sqlite):
    sql = sqlpuzzle.insert_into('user')
    sql.values(id=1, name='Alan')
    sql.on_duplicate_key_update()
    assert str(
        sql) == 'REPLACE INTO "user" ("id", "name") VALUES (1, \'Alan\')'

示例#12

文件： test_sqlpuzzle.py 项目： horejsek/python-sqlpuzzle

def test_insert_into():
    sql = sqlpuzzle.insert_into('user').values(name='Harry')
    assert str(sql) == 'INSERT INTO "user" ("name") VALUES (\'Harry\')'

示例#13

文件： sqlite.py 项目： horejsek/python-sqlpuzzle

 def test_on_duplicate_key_update(self):
     sql = sqlpuzzle.insert_into("user")
     sql.values(id=1, name="Alan")
     sql.on_duplicate_key_update()
     self.assertEqual(str(sql), 'REPLACE INTO "user" ("id", "name") VALUES (1, \'Alan\')')