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Commit cf2107a1 authored by Kazuhiko Shiozaki's avatar Kazuhiko Shiozaki
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test: use explicit charset as utf8 is an alias for utf8mb3 form MariaDB 10.6.

parent c42c1d38
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Showing with 34 additions and 24 deletions
product/ZMySQLDA/connectionAdd.dtml
View file @ cf2107a1
......@@ -56,7 +56,7 @@
<dd>
The connection string used for Z MySQL Database Connection is of the form:
<br />
<code>[%ssl_name] [*lock] [+/-][database][@host[:port]] [user [password [unix_socket]]]</code>
<code>[%ssl_name] [*lock] [!isolation-level] [+/-][database][@host[:port]] [user [password [unix_socket]]]</code>
<br />
or typically:
<br />
......@@ -103,6 +103,12 @@
you'll get an error in the logs, and inconsistent data. In this
respect, it's equivalent to transactions turned off.
</dd>
<dd>
!<em>isolation_level</em> at the begining of the connection string
will set the transaction isolation level in each transaction. The
value should be one of REPEATABLE-READ, READ-COMMITTED,
READ-UNCOMMITTED or SERIALIZABLE.
</dd>
<dd>
Transactions are highly recommended. Using a named lock in
conjunctions with transactions is probably pointless.
......
product/ZMySQLDA/db.py
View file @ cf2107a1
......@@ -242,7 +242,7 @@ class DB(TM):
self._use_TM = transactional or self._mysql_lock
def _parse_connection_string(self):
self._mysql_lock = self._try_transactions = None
self._mysql_lock = self._try_transactions = self._isolation_level = None
self._kw_args = kwargs = {'conv': self.conv}
items = self._connection.split()
if not items:
......@@ -260,6 +260,8 @@ class DB(TM):
del items[0]
if items[0][0] == "*":
self._mysql_lock = items.pop(0)[1:]
if items[0][0] == "!":
self._isolation_level = items.pop(0)[1:]
db = items.pop(0)
if '@' in db:
db, host = db.split('@', 1)
......@@ -489,6 +491,8 @@ class DB(TM):
try:
self._transaction_begun = True
if self._transactions:
if self._isolation_level:
self._query("SET TRANSACTION ISOLATION LEVEL %s" % self._isolation_level.replace('-', ' '))
self._query("BEGIN", allow_reconnect=True)
if self._mysql_lock:
self._query("SELECT GET_LOCK('%s',0)" % self._mysql_lock, allow_reconnect=not self._transactions)
......
product/ZMySQLDA/tests/testTableStructureMigration.py
View file @ cf2107a1
......@@ -66,13 +66,13 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
self.query("SELECT a, b FROM X")
def test_remove_column(self):
......@@ -82,12 +82,12 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
self.query("SELECT b FROM X")
with self.assertRaisesRegex(OperationalError,
"Unknown column 'a' in 'field list'"):
......@@ -99,12 +99,12 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
self.query("SELECT b FROM X")
with self.assertRaisesRegex(OperationalError,
"Unknown column 'a' in 'field list'"):
......@@ -116,12 +116,12 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
"""\
CREATE TABLE `X` (
`a` varchar(10) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
# insterting '1' will be casted as int
self.query("INSERT INTO X VALUES ('1')")
self.assertEqual((1,), self.query("SELECT a FROM X")[1][0])
......@@ -132,12 +132,12 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT 123
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
self.query("INSERT INTO X VALUES ()")
self.assertEqual((123,), self.query("SELECT a FROM X")[1][0])
......@@ -147,12 +147,12 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
"""\
CREATE TABLE `X` (
`a` int(11) NOT NULL COMMENT 'old comment'
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`a` int(11) NOT NULL COMMENT 'new comment'
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
self.assertEqual(
('a', 'new comment'),
self.query(
......@@ -170,13 +170,13 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL,
KEY `idx_a` (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
self.query("SELECT * FROM X USE INDEX (`idx_a`)")
def test_remove_index(self):
......@@ -186,12 +186,12 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL,
KEY `idx_a` (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
with self.assertRaisesRegex(OperationalError,
"Key 'idx_a' doesn't exist in table 'X'"):
self.query("SELECT * FROM X USE INDEX (`idx_a`)")
......@@ -204,14 +204,14 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
`drop` int(11) DEFAULT NULL,
`alter` int(11) DEFAULT NULL,
KEY `CASE` (`drop`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `table` (
`and` int(11) DEFAULT NULL,
`alter` varchar(255) CHARACTER SET cp1250 COLLATE cp1250_croatian_ci DEFAULT 'BETWEEN',
KEY `use` (`alter`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
table_name='table')
self.query(
"SELECT `alter`, `and` FROM `table` USE INDEX (`use`)")
......@@ -222,12 +222,12 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""),
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""),
dedent(
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci"""))
self.assertEqual(
('X', 'InnoDB'),
self.query(
......@@ -245,12 +245,12 @@ class TestTableStructureMigrationTestCase(ERP5TypeTestCase):
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci COMMENT='old comment'"""),
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='old comment'"""),
dedent(
"""\
CREATE TABLE `X` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci COMMENT='new comment'"""))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='new comment'"""))
self.assertEqual(
('X', 'new comment'),
self.query(
......
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