neuralib.sqlp.expr.SqlConcatOper

class neuralib.sqlp.expr.SqlConcatOper

Bases: SqlOper

__init__(args, oper='||')

Parameters:: args (list[SqlExpr])

Methods

`__init__`(args[, oper])
`between`(value[, value2])
`cast`(t)
`contains`(value)
`glob`(value)
`is_not_null`()
`is_null`()
`like`(value)
`not_between`(value[, value2])
`not_contains`(value)
`not_like`(value)

Attributes

`args`
`oper`

args

__init__(args, oper='||')

Parameters:: args (list[SqlExpr])

between(value, value2=None)

Return type:: SqlCompareOper

cast(t)

Parameters:: t (type)
Return type:: SqlExpr

contains(value)

Parameters:: value (Union[Sequence, SqlStat])
Return type:: SqlCompareOper

glob(value)

Parameters:: value (str)
Return type:: SqlCompareOper

is_not_null()

Return type:: SqlCompareOper

is_null()

Return type:: SqlCompareOper

like(value)

Parameters:: value (str)
Return type:: SqlCompareOper

not_between(value, value2=None)

Return type:: SqlCompareOper

not_contains(value)

Parameters:: value (Union[Sequence, SqlStat])
Return type:: SqlCompareOper

not_like(value)

Parameters:: value (str)
Return type:: SqlCompareOper

oper