Re: More speedups for tuple deformation

Hi David,

After c456e391138, I found a crash.

How to reproduce:

psql (19devel)
Type "help" for help.

postgres=# CREATE TABLE t0 (
c0 double precision,
c1 int4range
);
INSERT INTO public.t0 VALUES (0.013077308, '[160364071,527006655)');
INSERT INTO public.t0 VALUES (0.2488792, NULL);
INSERT INTO public.t0 VALUES ('Infinity', '[-477016999,529396556)');
INSERT INTO public.t0 VALUES (0.2687647, '[-1356493040,71686839)');
INSERT INTO public.t0 VALUES (-2019956220, NULL);
INSERT INTO public.t0 VALUES (NULL, '[-1645797683,476242219)');
INSERT INTO public.t0 VALUES (0.64798653, NULL);
INSERT INTO public.t0 VALUES (0.70265657, NULL);
INSERT INTO public.t0 VALUES (0.31205487, NULL);
INSERT INTO public.t0 VALUES (0.43003803, '[-1973503943,635641598)');
INSERT INTO public.t0 VALUES (0.7500011, '[516760684,870974126)');
INSERT INTO public.t0 VALUES (0, '[-1666589420,-456062869)');
INSERT INTO public.t0 VALUES (NULL, '[-1328295821,1687052919)');
INSERT INTO public.t0 VALUES (NULL, '[-81427373,1340586611)');
INSERT INTO public.t0 VALUES (NULL, '[1469060470,1895771979)');

CREATE TABLE t2 (
c0 bigint,
c1 bigint CONSTRAINT t1_c1_not_null NOT NULL
);
INSERT INTO public.t2 VALUES (NULL, 23);
INSERT INTO public.t2 VALUES (622289345, 15);
CREATE TABLE t4 (
c0 boolean,
c1 boolean,
CONSTRAINT t4_c0_check CHECK (c0)
);
INSERT INTO public.t4 VALUES (true, true);
SELECT * FROM t2, t4 RIGHT OUTER JOIN t0 ON t4.c0 WHERE t4.c1 ORDER BY
t4.c0, t0.c1;
CREATE TABLE
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
INSERT 0 1
CREATE TABLE
INSERT 0 1
INSERT 0 1
CREATE TABLE
INSERT 0 1
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
The connection to the server was lost. Attempting reset: Succeeded.
postgres=# \q

git bisect shows c456e391138 is the first bad commit.
Please take a look.

--
Thanks,
Tender Wang