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Merge pull request #12015 from vitlibar/fix-access-rights-allow-ddl-0

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Fix calculation of access rights when allow_ddl = 0
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Vitaly Baranov 2020-06-29 15:14:22 +03:00 committed by GitHub
commit f3f005d5b9
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2 changed files with 13 additions and 1 deletions
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2
src/Access/ContextAccess.cpp
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@ -428,7 +428,7 @@ boost::shared_ptr<const AccessRights> ContextAccess::calculateResultAccess(bool
merged_access->revoke(AccessType::CREATE_TEMPORARY_TABLE);
}
if (!allow_ddl_ && !grant_option)
if (!allow_ddl_)
merged_access->revoke(table_and_dictionary_ddl);
if (!allow_introspection_ && !grant_option)

12
tests/integration/test_settings_profile/test.py
View File

@ -164,6 +164,18 @@ def test_show_profiles():
assert expected_access in instance.query("SHOW ACCESS")
def test_allow_ddl():
assert "Not enough privileges" in instance.query_and_get_error("CREATE TABLE tbl(a Int32) ENGINE=Log", user="robin")
assert "DDL queries are prohibited" in instance.query_and_get_error("CREATE TABLE tbl(a Int32) ENGINE=Log", settings={"allow_ddl":0})
assert "Not enough privileges" in instance.query_and_get_error("GRANT CREATE ON tbl TO robin", user="robin")
assert "DDL queries are prohibited" in instance.query_and_get_error("GRANT CREATE ON tbl TO robin", settings={"allow_ddl":0})
instance.query("GRANT CREATE ON tbl TO robin")
instance.query("CREATE TABLE tbl(a Int32) ENGINE=Log", user="robin")
instance.query("DROP TABLE tbl")
def test_allow_introspection():
assert "Not enough privileges" in instance.query_and_get_error("SELECT demangle('a')", user="robin")