gluon.dal.Expression

Class Expression

object --+ | Expression

Known Subclasses:

Field

Instance Methods

__init__(self, db, op, first=None, second=None, type=None, **optional_args)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

sum(self)

source code

max(self)

source code

min(self)

source code

len(self)

source code

avg(self)

source code

abs(self)

source code

lower(self)

source code

upper(self)

source code

replace(self, a, b)

source code

year(self)

source code

month(self)

source code

day(self)

source code

hour(self)

source code

minutes(self)

source code

coalesce(self, *others)

source code

coalesce_zero(self)

source code

seconds(self)

source code

epoch(self)

source code

__getslice__(self, start, stop)

source code

__getitem__(self, i)

source code

__str__(self)
str(x)

source code

__or__(self, other)

source code

__invert__(self)

source code

__add__(self, other)

source code

__sub__(self, other)

source code

__mul__(self, other)

source code

__div__(self, other)

source code

__mod__(self, other)

source code

__eq__(self, value)

source code

__ne__(self, value)

source code

__lt__(self, value)

source code

__le__(self, value)

source code

__gt__(self, value)

source code

__ge__(self, value)

source code

like(self, value, case_sensitive=False)

source code

regexp(self, value)

source code

belongs(self, *value, **kwattr)
Accepts the following inputs: field.belongs(1,2) field.belongs((1,2)) field.belongs(query)

source code

startswith(self, value)

source code

endswith(self, value)

source code

contains(self, value, all=False, case_sensitive=False)
The case_sensitive parameters is only useful for PostgreSQL For other RDMBs it is ignored and contains is always case in-sensitive For MongoDB and GAE contains is always case sensitive

source code

with_alias(self, alias)

source code

st_asgeojson(self, precision=15, options=0, version=1)

source code

st_astext(self)

source code

st_x(self)

source code

st_y(self)

source code

st_distance(self, other)

source code

st_simplify(self, value)

source code

st_contains(self, value)

source code

st_equals(self, value)

source code

st_intersects(self, value)

source code

st_overlaps(self, value)

source code

st_touches(self, value)

source code

st_within(self, value)

source code

st_dwithin(self, value, distance)

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __subclasshook__

Properties

[hide private]

Inherited from object: __class__

init(self, db, op, first=None, second=None, type=None, **optional_args)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

str(self)
(Informal representation operator)

source code

str(x)

Overrides: object.__str__: (inherited documentation)

belongs(self, *value, **kwattr)

source code


Accepts the following inputs:
   field.belongs(1,2)
   field.belongs((1,2))
   field.belongs(query)

Does NOT accept:
   field.belongs(1)

Class Expression

__init__(self, db, op, first=None, second=None, type=None, **optional_args) (Constructor)

__str__(self) (Informal representation operator)

belongs(self, *value, **kwattr)

init(self, db, op, first=None, second=None, type=None, **optional_args)
(Constructor)

str(self)
(Informal representation operator)