def do_normal_ddl_actions(cur):
import normal_ddl_actions_post
cls_list = reflect_action_cls_list(normal_ddl_actions_post,
'NormalDDLActionPost')
# set parameter
if len(cls_list) > 0:
actions.set_parameter(cur, 'enable_sys_table_ddl', 'True')
ori_enable_ddl = actions.get_ori_enable_ddl(cur)
if ori_enable_ddl == 0:
actions.set_parameter(cur, 'enable_ddl', 'True')
for cls in cls_list:
logging.info('do normal ddl acion, seq_num: %d', cls.get_seq_num())
action = cls(cur)
action.dump_before_do_action()
if False == action.skip_action():
action.check_before_do_action()
action.do_action()
else:
logging.info("skip ddl action, seq_num: %d", cls.get_seq_num())
action.dump_after_do_action()
action.check_after_do_action()
# reset parameter
if len(cls_list) > 0:
if ori_enable_ddl == 0:
actions.set_parameter(cur, 'enable_ddl', 'False')
actions.set_parameter(cur, 'enable_sys_table_ddl', 'False')
def do_each_tenant_dml_actions(cur, tenant_id_list):
import each_tenant_dml_actions_post
cls_list = reflect_action_cls_list(each_tenant_dml_actions_post, 'EachTenantDMLActionPost')
for cls in cls_list:
logging.info('do each tenant dml acion, seq_num: %d', cls.get_seq_num())
action = cls(cur, tenant_id_list)
sys_tenant_id = 1
action.change_tenant(sys_tenant_id)
action.dump_before_do_action()
if False == action.skip_pre_check():
action.check_before_do_action()
else:
logging.info("skip pre check. seq_num: %d", cls.get_seq_num())
for tenant_id in action.get_tenant_id_list():
action.change_tenant(tenant_id)
action.dump_before_do_each_tenant_action(tenant_id)
if False == action.skip_each_tenant_action(tenant_id):
action.check_before_do_each_tenant_action(tenant_id)
action.do_each_tenant_action(tenant_id)
else:
logging.info("skip each tenant dml action, seq_num: %d, tenant_id: %d", cls.get_seq_num(), tenant_id)
action.dump_after_do_each_tenant_action(tenant_id)
action.check_after_do_each_tenant_action(tenant_id)
action.change_tenant(sys_tenant_id)
action.dump_after_do_action()
action.check_after_do_action()
def do_normal_dml_actions(cur):
import normal_dml_actions_pre
cls_list = reflect_action_cls_list(normal_dml_actions_pre,
'NormalDMLActionPre')
# check if pre upgrade script can run reentrantly
query_cur = QueryCursor(cur)
version = fetch_observer_version(query_cur)
can_skip = False
if (cmp(version, "2.2.77") >= 0 and cmp(version, "3.0.0") < 0):
can_skip = True
elif (cmp(version, "3.1.1") >= 0):
can_skip = True
else:
can_skip = False
for cls in cls_list:
logging.info('do normal dml acion, seq_num: %d', cls.get_seq_num())
action = cls(cur)
action.dump_before_do_action()
if False == can_skip or False == action.skip_action():
action.check_before_do_action()
action.do_action()
else:
logging.info("skip dml action, seq_num: %d", cls.get_seq_num())
action.dump_after_do_action()
action.check_after_do_action()
def get_each_tenant_dml_actions_sqls_str(tenant_id_list):
import each_tenant_dml_actions_post
ret_str = ''
cls_list = reflect_action_cls_list(each_tenant_dml_actions_post, 'EachTenantDMLActionPost')
for i in range(0, len(cls_list)):
for j in range(0, len(tenant_id_list)):
if i > 0 or j > 0:
ret_str += '\n'
ret_str += cls_list[i].get_each_tenant_action_dml(tenant_id_list[j]) + ';'
return ret_str
def get_normal_ddl_actions_sqls_str(query_cur):
import normal_ddl_actions_pre
ret_str = ''
cls_list = reflect_action_cls_list(normal_ddl_actions_pre,
'NormalDDLActionPre')
for i in range(0, len(cls_list)):
if i > 0:
ret_str += '\n'
ret_str += cls_list[i].get_action_ddl() + ';'
return ret_str
def get_normal_dml_actions_sqls_str():
import normal_dml_actions_post
ret_str = ''
cls_list = reflect_action_cls_list(normal_dml_actions_post,
'NormalDMLActionPost')
for i in range(0, len(cls_list)):
if i > 0:
ret_str += '\n'
ret_str += cls_list[i].get_action_dml() + ';'
return ret_str
def do_each_tenant_ddl_actions(cur, tenant_id_list):
import each_tenant_ddl_actions_post
# 组户级系统表没法通过虚拟表暴露，需要根据版本决定查哪张实体表
query_cur = QueryCursor(cur)
version = fetch_observer_version(query_cur)
all_table_name = "__all_table"
if (cmp(version, "2.2.60") >= 0):
all_table_name = "__all_table_v2"
cls_list = reflect_action_cls_list(each_tenant_ddl_actions_post,
'EachTenantDDLActionPost')
# set parameter
if len(cls_list) > 0:
actions.set_parameter(cur, 'enable_sys_table_ddl', 'True')
ori_enable_ddl = actions.get_ori_enable_ddl(cur)
if ori_enable_ddl == 0:
actions.set_parameter(cur, 'enable_ddl', 'True')
for cls in cls_list:
logging.info('do each tenant ddl acion, seq_num: %d',
cls.get_seq_num())
action = cls(cur, tenant_id_list)
action.set_all_table_name(all_table_name)
action.dump_before_do_action()
if False == action.skip_pre_check():
action.check_before_do_action()
else:
logging.info("skip pre check. seq_num: %d", cls.get_seq_num())
# 系统租户组户级系统表创建成功会覆盖普通租户系统表，所以系统租户要最后建表
for tenant_id in action.get_tenant_id_list():
action.dump_before_do_each_tenant_action(tenant_id)
if False == action.skip_each_tenant_action(tenant_id):
action.check_before_do_each_tenant_action(tenant_id)
action.do_each_tenant_action(tenant_id)
else:
logging.info(
"skip each tenant ddl action, seq_num: %d, tenant_id: %d",
cls.get_seq_num(), tenant_id)
action.dump_after_do_each_tenant_action(tenant_id)
action.check_after_do_each_tenant_action(tenant_id)
action.dump_after_do_action()
action.check_after_do_action()
# reset parameter
if len(cls_list) > 0:
if ori_enable_ddl == 0:
actions.set_parameter(cur, 'enable_ddl', 'False')
actions.set_parameter(cur, 'enable_sys_table_ddl', 'False')
def do_normal_dml_actions(cur):
import normal_dml_actions_post
cls_list = reflect_action_cls_list(normal_dml_actions_post,
'NormalDMLActionPost')
for cls in cls_list:
logging.info('do normal dml acion, seq_num: %d', cls.get_seq_num())
action = cls(cur)
action.dump_before_do_action()
if False == action.skip_action():
action.check_before_do_action()
action.do_action()
else:
logging.info("skip dml action, seq_num: %d", cls.get_seq_num())
action.dump_after_do_action()
action.check_after_do_action()
def do_each_tenant_dml_actions(cur, tenant_id_list):
import each_tenant_dml_actions_pre
cls_list = reflect_action_cls_list(each_tenant_dml_actions_pre,
'EachTenantDMLActionPre')
# check if pre upgrade script can run reentrantly
query_cur = QueryCursor(cur)
version = fetch_observer_version(query_cur)
can_skip = False
if (cmp(version, "2.2.77") >= 0 and cmp(version, "3.0.0") < 0):
can_skip = True
elif (cmp(version, "3.1.1") >= 0):
can_skip = True
else:
can_skip = False
for cls in cls_list:
logging.info('do each tenant dml acion, seq_num: %d',
cls.get_seq_num())
action = cls(cur, tenant_id_list)
sys_tenant_id = 1
action.change_tenant(sys_tenant_id)
action.dump_before_do_action()
if False == can_skip or False == action.skip_pre_check():
action.check_before_do_action()
else:
logging.info("skip pre check. seq_num: %d", cls.get_seq_num())
for tenant_id in action.get_tenant_id_list():
action.change_tenant(tenant_id)
action.dump_before_do_each_tenant_action(tenant_id)
if False == can_skip or False == action.skip_each_tenant_action(
tenant_id):
action.check_before_do_each_tenant_action(tenant_id)
action.do_each_tenant_action(tenant_id)
else:
logging.info(
"skip each tenant dml action, seq_num: %d, tenant_id: %d",
cls.get_seq_num(), tenant_id)
action.dump_after_do_each_tenant_action(tenant_id)
action.check_after_do_each_tenant_action(tenant_id)
action.change_tenant(sys_tenant_id)
action.dump_after_do_action()
action.check_after_do_action()
def do_normal_ddl_actions(cur):
import normal_ddl_actions_pre
upgrade_params = UpgradeParams()
cls_list = reflect_action_cls_list(normal_ddl_actions_pre,
'NormalDDLActionPre')
# check if pre upgrade script can run reentrantly
query_cur = QueryCursor(cur)
version = fetch_observer_version(query_cur)
can_skip = False
if (cmp(version, "2.2.77") >= 0 and cmp(version, "3.0.0") < 0):
can_skip = True
elif (cmp(version, "3.1.1") >= 0):
can_skip = True
else:
can_skip = False
# set parameter
if len(cls_list) > 0:
actions.set_parameter(cur, 'enable_sys_table_ddl', 'True')
ori_enable_ddl = actions.get_ori_enable_ddl(cur)
if ori_enable_ddl == 0:
actions.set_parameter(cur, 'enable_ddl', 'True')
for cls in cls_list:
logging.info('do normal ddl acion, seq_num: %d', cls.get_seq_num())
action = cls(cur)
action.dump_before_do_action()
if False == can_skip or False == action.skip_action():
action.check_before_do_action()
action.do_action()
else:
logging.info("skip ddl action, seq_num: %d", cls.get_seq_num())
action.dump_after_do_action()
action.check_after_do_action()
# reset parameter
if len(cls_list) > 0:
if ori_enable_ddl == 0:
actions.set_parameter(cur, 'enable_ddl', 'False')
actions.set_parameter(cur, 'enable_sys_table_ddl', 'False')
