dbcli/sqlglot
1
0
Fork 0
Code Issues Activity

Merging upstream version 16.4.0.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 20:04:59 +01:00
parent 8a4abed982
commit 71f21d9752
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
90 changed files with 35638 additions and 33343 deletions
Download patch file Download diff file Expand all files Collapse all files

30
tests/dialects/test_mysql.py
View file

@ -6,6 +6,8 @@ class TestMySQL(Validator):
dialect = "mysql"
def test_ddl(self):
self.validate_identity("UPDATE items SET items.price = 0 WHERE items.id >= 5 LIMIT 10")
self.validate_identity("DELETE FROM t WHERE a <= 10 LIMIT 10")
self.validate_identity(
"INSERT INTO x VALUES (1, 'a', 2.0) ON DUPLICATE KEY UPDATE SET x.id = 1"
)
@ -61,6 +63,22 @@ class TestMySQL(Validator):
"SELECT * FROM t1, t2, t3 FOR SHARE OF t1 NOWAIT FOR UPDATE OF t2, t3 SKIP LOCKED"
)
# Index hints
self.validate_identity(
"SELECT * FROM table1 USE INDEX (col1_index, col2_index) WHERE col1 = 1 AND col2 = 2 AND col3 = 3"
)
self.validate_identity(
"SELECT * FROM table1 IGNORE INDEX (col3_index) WHERE col1 = 1 AND col2 = 2 AND col3 = 3"
)
self.validate_identity(
"SELECT * FROM t1 USE INDEX (i1) IGNORE INDEX FOR ORDER BY (i2) ORDER BY a"
)
self.validate_identity("SELECT * FROM t1 USE INDEX (i1) USE INDEX (i1, i1)")
self.validate_identity("SELECT * FROM t1 USE INDEX FOR JOIN (i1) FORCE INDEX FOR JOIN (i2)")
self.validate_identity(
"SELECT * FROM t1 USE INDEX () IGNORE INDEX (i2) USE INDEX (i1) USE INDEX (i2)"
)
# SET Commands
self.validate_identity("SET @var_name = expr")
self.validate_identity("SET @name = 43")
@ -80,12 +98,6 @@ class TestMySQL(Validator):
self.validate_identity("SET @@SESSION.max_join_size = DEFAULT")
self.validate_identity("SET @@SESSION.max_join_size = @@GLOBAL.max_join_size")
self.validate_identity("SET @x = 1, SESSION sql_mode = ''")
self.validate_identity(
"SET GLOBAL sort_buffer_size = 1000000, SESSION sort_buffer_size = 1000000"
)
self.validate_identity(
"SET @@GLOBAL.sort_buffer_size = 1000000, @@LOCAL.sort_buffer_size = 1000000"
)
self.validate_identity("SET GLOBAL max_connections = 1000, sort_buffer_size = 1000000")
self.validate_identity("SET @@GLOBAL.sort_buffer_size = 50000, sort_buffer_size = 1000000")
self.validate_identity("SET CHARACTER SET 'utf8'")
@ -101,6 +113,12 @@ class TestMySQL(Validator):
self.validate_identity("SET GLOBAL TRANSACTION ISOLATION LEVEL REPEATABLE READ, READ WRITE")
self.validate_identity("SELECT SCHEMA()")
self.validate_identity("SELECT DATABASE()")
self.validate_identity(
"SET GLOBAL sort_buffer_size = 1000000, SESSION sort_buffer_size = 1000000"
)
self.validate_identity(
"SET @@GLOBAL.sort_buffer_size = 1000000, @@LOCAL.sort_buffer_size = 1000000"
)
def test_types(self):
self.validate_all(