Class ilike_case_insensitive

lib/sqlalchemy/sql/compiler.py:1085–1120

produce a wrapping element for a case-insensitive portion of an ILIKE construct. The construct usually renders the ``lower()`` function, but on PostgreSQL will pass silently with the assumption that "ILIKE" is being used. .. versionadded:: 2.0

class ilike_case_insensitive(
    roles.BinaryElementRole[Any], elements.CompilerColumnElement
):
    """produce a wrapping element for a case-insensitive portion of
    an ILIKE construct.

    The construct usually renders the ``lower()`` function, but on
    PostgreSQL will pass silently with the assumption that "ILIKE"
    is being used.

    .. versionadded:: 2.0

    """

    __visit_name__ = "ilike_case_insensitive_operand"
    __slots__ = "element", "comparator"

    def __init__(self, element):
        self.element = element
        self.comparator = element.comparator

    @property
    def proxy_set(self):
        return self.element.proxy_set

    @property
    def type(self):
        return self.element.type

    def self_group(self, **kw):
        return self

    def _with_binary_element_type(self, type_):
        return ilike_case_insensitive(
            self.element._with_binary_element_type(type_)
        )


class SQLCompiler(Compiled):