Merging upstream version 6.2.6.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/fixtures/identity.sql

@@ -8,6 +8,7 @@ SUM(CASE WHEN x > 1 THEN 1 ELSE 0 END) / y
 1.1E10
 1.12e-10
 -11.023E7 * 3
+0.2
 (1 * 2) / (3 - 5)
 ((TRUE))
 ''
@@ -167,7 +168,7 @@ SELECT LEAD(a) OVER (ORDER BY b) AS a
 SELECT LEAD(a, 1) OVER (PARTITION BY a ORDER BY a) AS x
 SELECT LEAD(a, 1, b) OVER (PARTITION BY a ORDER BY a) AS x
 SELECT X((a, b) -> a + b, z -> z) AS x
-SELECT X(a -> "a" + ("z" - 1))
+SELECT X(a -> a + ("z" - 1))
 SELECT EXISTS(ARRAY(2, 3), x -> x % 2 = 0)
 SELECT test.* FROM test
 SELECT a AS b FROM test
@@ -258,15 +259,24 @@ SELECT a FROM test TABLESAMPLE(100)
 SELECT a FROM test TABLESAMPLE(100 ROWS)
 SELECT a FROM test TABLESAMPLE BERNOULLI (50)
 SELECT a FROM test TABLESAMPLE SYSTEM (75)
+SELECT a FROM test PIVOT(SUM(x) FOR y IN ('z', 'q'))
+SELECT a FROM test PIVOT(SOMEAGG(x, y, z) FOR q IN (1))
+SELECT a FROM test PIVOT(SUM(x) FOR y IN ('z', 'q')) PIVOT(MAX(b) FOR c IN ('d'))
+SELECT a FROM (SELECT a, b FROM test) PIVOT(SUM(x) FOR y IN ('z', 'q'))
+SELECT a FROM test UNPIVOT(x FOR y IN (z, q)) AS x
+SELECT a FROM test PIVOT(SUM(x) FOR y IN ('z', 'q')) AS x TABLESAMPLE(0.1)
+SELECT a FROM test PIVOT(SUM(x) FOR y IN ('z', 'q')) UNPIVOT(x FOR y IN (z, q)) AS x
 SELECT ABS(a) FROM test
 SELECT AVG(a) FROM test
 SELECT CEIL(a) FROM test
+SELECT CEIL(a, b) FROM test
 SELECT COUNT(a) FROM test
 SELECT COUNT(1) FROM test
 SELECT COUNT(*) FROM test
 SELECT COUNT(DISTINCT a) FROM test
 SELECT EXP(a) FROM test
 SELECT FLOOR(a) FROM test
+SELECT FLOOR(a, b) FROM test
 SELECT FIRST(a) FROM test
 SELECT GREATEST(a, b, c) FROM test
 SELECT LAST(a) FROM test
@@ -299,6 +309,7 @@ SELECT CAST(a AS MAP<INT, INT>) FROM test
 SELECT CAST(a AS TIMESTAMP) FROM test
 SELECT CAST(a AS DATE) FROM test
 SELECT CAST(a AS ARRAY<INT>) FROM test
+SELECT CAST(a AS VARIANT) FROM test
 SELECT TRY_CAST(a AS INT) FROM test
 SELECT COALESCE(a, b, c) FROM test
 SELECT IFNULL(a, b) FROM test
@@ -442,13 +453,10 @@ CREATE TABLE z (a INT(11) DEFAULT NULL COMMENT '客户id')
 CREATE TABLE z (a INT(11) NOT NULL DEFAULT 1)
 CREATE TABLE z (a INT(11) NOT NULL COLLATE utf8_bin AUTO_INCREMENT)
 CREATE TABLE z (a INT, PRIMARY KEY(a))
-CREATE TABLE z (a INT) ENGINE=InnoDB AUTO_INCREMENT=1 CHARACTER SET=utf8 COLLATE=utf8_bin COMMENT='x'
-CREATE TABLE z (a INT) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARACTER SET=utf8 COLLATE=utf8_bin COMMENT='x'
-CREATE TABLE z (a INT DEFAULT NULL, PRIMARY KEY(a)) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARACTER SET=utf8 COLLATE=utf8_bin COMMENT='x'
 CREATE TABLE z WITH (FORMAT='parquet') AS SELECT 1
-CREATE TABLE z WITH (FORMAT='ORC', x = '2') AS SELECT 1
+CREATE TABLE z WITH (FORMAT='ORC', x='2') AS SELECT 1
 CREATE TABLE z WITH (TABLE_FORMAT='iceberg', FORMAT='parquet') AS SELECT 1
-CREATE TABLE z WITH (TABLE_FORMAT='iceberg', FORMAT='ORC', x = '2') AS SELECT 1
+CREATE TABLE z WITH (TABLE_FORMAT='iceberg', FORMAT='ORC', x='2') AS SELECT 1
 CREATE TABLE z (z INT) WITH (PARTITIONED_BY=(x INT, y INT))
 CREATE TABLE z (z INT) WITH (PARTITIONED_BY=(x INT)) AS SELECT 1
 CREATE TABLE z AS (WITH cte AS (SELECT 1) SELECT * FROM cte)
@@ -460,6 +468,9 @@ CREATE TEMPORARY FUNCTION f
 CREATE TEMPORARY FUNCTION f AS 'g'
 CREATE FUNCTION f
 CREATE FUNCTION f AS 'g'
+CREATE FUNCTION a(b INT, c VARCHAR) AS 'SELECT 1'
+CREATE FUNCTION a() LANGUAGE sql
+CREATE FUNCTION a() LANGUAGE sql RETURNS INT
 CREATE INDEX abc ON t (a)
 CREATE INDEX abc ON t (a, b, b)
 CREATE UNIQUE INDEX abc ON t (a, b, b)
@@ -519,3 +530,4 @@ WITH a AS ((SELECT b.foo AS foo, b.bar AS bar FROM b) UNION ALL (SELECT c.foo AS
 WITH a AS ((SELECT 1 AS b) UNION ALL (SELECT 1 AS b)) SELECT * FROM a
 SELECT (WITH x AS (SELECT 1 AS y) SELECT * FROM x) AS z
 SELECT ((SELECT 1) + 1)
+SELECT * FROM project.dataset.INFORMATION_SCHEMA.TABLES