allow cte in CREATE VIEW

[jennifersp]

No description provided.

[github-actions]

	Main	PR
covering_index_scan_postgres	561.44/s	549.47/s	-2.2%
index_join_postgres	122.50/s	118.55/s	-3.3%
index_join_scan_postgres	173.64/s	174.28/s	+0.3%
index_scan_postgres	11.06/s	11.13/s	+0.6%
oltp_point_select	2267.17/s	2316.25/s	+2.1%
oltp_read_only	1656.61/s	1667.76/s	+0.6%
select_random_points	107.55/s	105.69/s	-1.8%
select_random_ranges	419.36/s	414.34/s	-1.2%
table_scan_postgres	10.85/s	10.79/s	-0.6%
types_table_scan_postgres	4.91/s	5.02/s	+2.2%

[github-actions]

	Main	PR
Total	42090	42090
Successful	17588	17587
Failures	24502	24503
Partial Successes1	5585	5585

	Main	PR
Successful	41.7866%	41.7843%
Failures	58.2134%	58.2157%

${\color{red}Regressions (3)}$

limit

QUERY:          CREATE VIEW limit_thousand_v_2 AS SELECT thousand FROM onek WHERE thousand < 995
		ORDER BY thousand OFFSET 10 FETCH FIRST 5 ROWS ONLY;
RECEIVED ERROR: invalid type: bigint (errno 1105) (sqlstate HY000)

QUERY:          CREATE VIEW limit_thousand_v_4 AS SELECT thousand FROM onek WHERE thousand < 995
		ORDER BY thousand FETCH FIRST NULL ROWS ONLY;
RECEIVED ERROR: interface conversion: interface {} is nil, not int64

updatable_views

QUERY:          CREATE VIEW ro_view8 AS SELECT a, b FROM base_tbl ORDER BY a OFFSET 1;
RECEIVED ERROR: invalid type: bigint (errno 1105) (sqlstate HY000)

${\color{lightgreen}Progressions (2)}$

updatable_views

QUERY: CREATE VIEW ro_view7 AS WITH t AS (SELECT a, b FROM base_tbl) SELECT * FROM t;

with

QUERY: CREATE VIEW sums_1_100 AS
WITH RECURSIVE t(n) AS (
    VALUES (1)
UNION ALL
    SELECT n+1 FROM t WHERE n < 100
)
SELECT sum(n) FROM t;

Footnotes

1. These are tests that we're marking as Successful, however they do not match the expected output in some way. This is due to small differences, such as different wording on the error messages, or the column names being incorrect while the data itself is correct. ↩