SQL的SIMPLE相当于ORACLE的NOARCHIVELOG,FULL相当于 ARCHIVELOG,BULK-LOGGED相当于ORACLE大批量数据装载时的NOLOGGING。经常有网友抱怨SQL的日志庞大无比且没法处 理,最简单的办法就是先切换到SIMPLE模式,收缩数据库后再切换到FULL,记住切换到FULL之后要马上做完全备份。 004、SQL与ORACLE的备份类型 SQL的备份类型分的极...
MSSQL/Oracle === DB URL is typically in the form of :samp:`mssql://myuser:mypass@db.host:1433/somedb?driver=the odbc driver` DB URL is typically in the form of :samp:`mssql or oracle://myuser:mypass@db.host:1433/somedb?driver=the odbc driver` Required Parameters --- ...
For Microsoft SQL Server/Oracle (not fully tested): pip install"tortoise-orm[asyncodbc]" The primary entity of tortoise istortoise.models.Model. You can start writing models like this: fromtortoise.modelsimportModelfromtortoiseimportfieldsclassTournament(Model):id=fields.IntField(primary_key=True)nam...
在大型的web开发中,我们肯定会用到数据库操作,那么FastAPI也支持数据库的开发,你可以用 PostgreSQL、MySQL、 SQLite Oracle 等。本文用SQLite为例。 fastapi是一个很优秀的框架,但是缺少一个合适的ORM(Object Relational Mapper),官方代码里面使用的是sqlalchemy,但是Tortoise ORM更适合fastapi。Tortoise ORM 是受 Django...
Tortoise ORM Familiar是一个异步ORM库,它旨在为Python开发人员提供一种简单、快速且可扩展的方式来处理数据库操作。它使用关系映射来简化数据库操作,使得开发者无需编写复杂的SQL查询语句即可进行数据库操作。 Familiar支持多种数据库,包括MySQL、PostgreSQL、Oracle和SQLite等。它提供了丰富的功能,如事务管理、缓存、连接...
Fixed connection to Oracle database by adding database info to DBQ in connection string. Fixed ORA-01435 error while using Oracle database (#1155) Fixed processing of ssl option in MySQL connection string. Fixed type hinting for QuerySetSingle.0.19...
Microsoft SQL Server/Oracle (requires asyncodbc)generate_schema generates the schema on an empty database. Tortoise generates schemas in safe mode by default which includes the IF NOT EXISTS clause, so you may include it in your main code.After...
class TransactionWrapper(ODBCTransactionWrapper, OracleClient): async def start(self) -> None: async def begin(self) -> None: await self._connection.execute("SET TRANSACTION READ WRITE") await super().start() await super().begin()53
driver=$(TORTOISE_MSSQL_DRIVER)&TrustServerCertificate=YES" pytest $(pytest_opts) --cov-append --cov-report= test_oracle: $(py_warn) TORTOISE_TEST_DB="oracle://SYSTEM:$(TORTOISE_ORACLE_PASS)@127.0.0.1:1521/test_\{\}?driver=$(TORTOISE_ORACLE_DRIVER)" pytest $(pytest_opts) --cov-...
await super(OracleExecutor, self)._process_insert_result(instance, ret[0]["CURRVAL"]) 4 changes: 2 additions & 2 deletions 4 tortoise/contrib/test/__init__.py Original file line numberDiff line numberDiff line change@@ -271,8 +271,8 @@ async def _tearDownDB(self) -> None: for ap...