DROP INDEX IF EXISTS iszl.t_schet_sluch_date_1_idx;
CREATE INDEX t_schet_sluch_date_1_idx ON iszl.t_schet_sluch (date_1);

DROP INDEX IF EXISTS iszl.t_schet_sluch_date_2_idx;
CREATE INDEX t_schet_sluch_date_2_idx ON iszl.t_schet_sluch (date_2);