Fix multi-line detection in `default.vw_pin_condo_char`

[wrridgeway]

Multi line detection was previously defined pretty oddly, and did not seem like it was detecting what it was supposed to, namely multiple lines within a pin for a given year in the oby or comdat tables (where we draw residential and commercial condos from, respectively).

While the old method used pardat explicitly to avoid the problem that some condos seem only to exist in pardat and not in comdat or oby, pardat isn't actually a viable source for multi line detection.

This PR attempts to remedy that by counting rows in the WITH clauses that pull directly from oby and comdat. While it appears that this change is more in line with the behavior we expect, it does rather little ultimately since the number of multi line condos is apparently just very small.

[wrridgeway]

with old as (
    select
        year,
        class,
        sum(case when pin_is_multilline then 1 else 0 end) as pin_is_multilline_old,
        avg(case when cdu = 'GR' then 1 else 0 end) as cdu_old,
        count(*) as count_old
    from default.vw_pin_condo_char
    group by year, class
),

new as (
    select
        year,
        class,
        sum(case when pin_is_multilline then 1 else 0 end) as pin_is_multilline_new,
        avg(case when cdu = 'GR' then 1 else 0 end) as cdu_new,
        count(*) as count_new
    from "z_ci_317-fix-mult-land-line-detection-in-defaultvw-pin-condo-char_default".vw_pin_condo_char
    group by year, class
)

select
    old.year,
    old.class,
    count_old,
    count_new,
    cdu_old = cdu_new as cdu_parity,
    pin_is_multilline_old,
    pin_is_multilline_new
from old
left join new on old.year = new.year
    and old.class = new.class

year	class	count_parity	cdu_parity	pin_num_lline_old	pin_num_lline_new	pin_is_multilline_old	pin_is_multilline_new
2024	399	TRUE	TRUE	1	1	0	0
2024	299	TRUE	TRUE	1.000002185	1.000004	1	2
2023	299	TRUE	TRUE	1.000002185	1.000004	1	2
2023	399	TRUE	TRUE	1	1	0	0
2022	399	TRUE	TRUE	1	1	0	0
2022	299	TRUE	TRUE	1.000002183	1.000004	1	2
2021	299	TRUE	TRUE	1.000002188	1.000004	1	2
2021	399	TRUE	TRUE	1	1	0	0
2020	399	TRUE	TRUE	1	1	0	0
2020	299	TRUE	TRUE	1.000002214	1	1	0
2019	399	TRUE	TRUE	1	1	0	0
2019	299	TRUE	TRUE	1.000002214	1.000007	1	3
2018	299	TRUE	TRUE	1.000002214	1	1	0
2018	399	TRUE	TRUE	1	1	0	0
2017	299	TRUE	TRUE	1.000002206	1	1	0
2017	399	TRUE	TRUE	1	1	0	0
2016	299	TRUE	TRUE	1.000002208	1	1	0
2016	399	TRUE	TRUE	1	1	0	0
2015	399	TRUE	TRUE	1	1	0	0
2015	299	TRUE	TRUE	1.000002209	1	1	0
2014	299	TRUE	TRUE	1.000002209	1	1	0
2014	399	TRUE	TRUE	1	1	0	0
2013	399	TRUE	TRUE	1	1	0	0
2013	299	TRUE	TRUE	1.000002208	1.000004	1	2
2012	399	TRUE	TRUE	1	1	0	0
2012	299	TRUE	TRUE	1.000002204	1	1	0
2011	299	TRUE	TRUE	1.000002202	1	1	0
2011	399	TRUE	TRUE	1	1	0	0
2010	299	TRUE	TRUE	1.00000221	1	1	0
2010	399	TRUE	TRUE	1	1	0	0
2009	399	TRUE	TRUE	1	1	0	0
2009	299	TRUE	TRUE	1.000002255	1.000025	1	1
2008	299	TRUE	TRUE	1.000002341	1	1	0
2008	399	TRUE	TRUE	1	1	0	0
2007	299	TRUE	TRUE	1.000002496	1.000362	1	145
2007	399	TRUE	TRUE	1	1	0	0
2006	299	TRUE	TRUE	1.00000271	1	1	0
2006	399	TRUE	TRUE	1	1	0	0
2005	299	TRUE	TRUE	1.000002928	1	1	0
2005	399	TRUE	TRUE	1	1	0	0
2004	299	TRUE	TRUE	1.00000313	1	1	0
2004	399	TRUE	TRUE	1	1	0	0
2003	399	TRUE	TRUE	1	1	0	0
2003	299	TRUE	TRUE	1.000003341	1	1	0
2002	399	TRUE	TRUE	1	1	0	0
2002	299	TRUE	TRUE	1.000003549	1	1	0
2001	399	TRUE	TRUE	1	1	0	0
2001	299	TRUE	TRUE	1.000003775	1	1	0
2000	299	TRUE	TRUE	1.000004023	1.278704	1	69269
2000	399	TRUE	TRUE	1	1.494325	0	871
1999	399	TRUE	TRUE	1	1	0	0
1999	299	TRUE	TRUE	1.000004278	1	1	0