代码搜索：sqlalchemy
找到约 184 项符合「sqlalchemy」的源代码
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www.eeworm.com/read/280962/4121162
txt pooling.txt
Connection Pooling {@name=pooling}
======================
This section describes the connection pool module of SQLAlchemy. The `Pool` object it provides is normally embedded within an `Engine` inst
www.eeworm.com/read/280962/4121168
txt intro.txt
Overview / Installation
============
## Overview
The SQLAlchemy SQL Toolkit and Object Relational Mapper is a comprehensive set of tools for working with databases and Python. It has several distin
www.eeworm.com/read/280962/4121170
txt dbengine.txt
Database Engines {@name=dbengine}
============================
The **Engine** is the starting point for any SQLAlchemy application. It's "home base" for the actual database and its DBAPI, delivered
www.eeworm.com/read/280962/4121141
py poly_assoc_generic.py
"""
"polymorphic" associations, ala SQLAlchemy.
This example generalizes the function in poly_assoc_pk.py into a
function "association" which creates a new polymorphic association
"interface".
"""
www.eeworm.com/read/280962/4121165
txt plugins.txt
Plugins {@name=plugins}
======================
SQLAlchemy has a variety of extensions available which provide extra functionality to SA, either via explicit usage or by augmenting the core behavior.
www.eeworm.com/read/280962/4121227
py rowcount.py
import testenv; testenv.configure_for_tests()
from sqlalchemy import *
from testlib import *
class FoundRowsTest(TestBase, AssertsExecutionResults):
"""tests rowcount functionality"""
def se
www.eeworm.com/read/280962/4121167
txt types.txt
The Types System {@name=types}
================
The package `sqlalchemy.types` defines the datatype identifiers which may be used when defining [metadata](rel:table metadata). This package includes
www.eeworm.com/read/280962/4121285
py bind.py
"""tests the "bind" attribute/argument across schema, SQL, and ORM sessions,
including the deprecated versions of these arguments"""
import testenv; testenv.configure_for_tests()
from sqlalchemy impo
www.eeworm.com/read/280962/4121143
py poly_assoc_fk.py
"""
"polymorphic" associations, ala SQLAlchemy.
See "poly_assoc.py" for an imitation of this functionality as implemented
in ActiveRecord.
Here, we build off the previous example, adding an associat
www.eeworm.com/read/280962/4121163
txt tutorial.txt
Tutorial
========
This tutorial provides a relatively simple walking tour through the basic concepts of SQLAlchemy. You may wish to skip it and dive into the [main manual][manual] which is more refer