Files
SQLBot/backend/apps/db/constant.py
T

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1.9 KiB
Python

# Author: Junjun
# Date: 2025/7/16
from enum import Enum
from common.utils.utils import equals_ignore_case
class ConnectType(Enum):
sqlalchemy = ('sqlalchemy')
py_driver = ('py_driver')
def __init__(self, type_name):
self.type_name = type_name
class DB(Enum):
excel = ('excel', 'Excel/CSV', '"', '"', ConnectType.sqlalchemy, 'PostgreSQL')
redshift = ('redshift', 'AWS Redshift', '"', '"', ConnectType.py_driver, 'AWS_Redshift')
ck = ('ck', 'ClickHouse', '"', '"', ConnectType.sqlalchemy, 'ClickHouse')
dm = ('dm', '达梦', '"', '"', ConnectType.py_driver, 'DM')
doris = ('doris', 'Apache Doris', '`', '`', ConnectType.py_driver, 'Doris')
es = ('es', 'Elasticsearch', '"', '"', ConnectType.py_driver, 'Elasticsearch')
kingbase = ('kingbase', 'Kingbase', '"', '"', ConnectType.py_driver, 'Kingbase')
sqlServer = ('sqlServer', 'Microsoft SQL Server', '[', ']', ConnectType.sqlalchemy, 'Microsoft_SQL_Server')
mysql = ('mysql', 'MySQL', '`', '`', ConnectType.sqlalchemy, 'MySQL')
oracle = ('oracle', 'Oracle', '"', '"', ConnectType.sqlalchemy, 'Oracle')
pg = ('pg', 'PostgreSQL', '"', '"', ConnectType.sqlalchemy, 'PostgreSQL')
starrocks = ('starrocks', 'StarRocks', '`', '`', ConnectType.py_driver, 'StarRocks')
def __init__(self, type, db_name, prefix, suffix, connect_type: ConnectType, template_name: str):
self.type = type
self.db_name = db_name
self.prefix = prefix
self.suffix = suffix
self.connect_type = connect_type
self.template_name = template_name
@classmethod
def get_db(cls, type, default_if_none=False):
for db in cls:
""" if db.type == type: """
if equals_ignore_case(db.type, type):
return db
if default_if_none:
return DB.pg
else:
raise ValueError(f"Invalid db type: {type}")