What is ztfy.alchemy ?
ZTFY.alchemy is a Zope3 package which can be used to connect Zope3 applications with SQLAlchemy.
Main features include :
integration of SQLAlchemy transactions with Zope3 transaction manager
register PostgreSQL geometric data types (PostGIS) through GeoTypes package.
Most code fragments are based on zope.sqlalchemy, z3c.sqlalchemy and z3c.zalchemy elements and source codes, except for elements handling PostGIS data types..
How to use ztfy.alchemy ?
#TODO: To be written…
Changelog
0.3.6
added “close_all_connections” function in ztfy.alchemy.engine module. This function should be called in any scheduler task in an after-commit hook to be sure that all databases connections are correctly closed when the task ends
0.3.5
replace “@listens_for” decorator with “listen” calls in connections events listeners
0.3.4
added connections cleaning thread to invalidate connections which are still unused five minutes after begin checked-in to connections pool
0.3.3
small changes in session management with a new argument allowing to create a session without integrating it in the Zope transaction’s scoped session
corrected parent’s call in GeometryLINESTRING constructor
0.3.2
small changes in session management
remove thread-local sessions store
0.3.1
handle aliases in session management via new getSession() function “alias” argument
0.3.0
add new getUserSession function which can accept an existing session as input argument
removed GeoTypes dependency
0.2.5
changed package source layout
0.2.4
added SQLAlchemy engines vocabulary
0.2.3
updated package dependencies
0.2.2
changed import of threading.local module
0.2.1
merged updates from z3c.zalchemy parent package
0.2
switched to ZTK-1.1.2
0.1.1
add “pool_recycle” attribute to IEngineDirective and IAlchemyEngineUtility interfaces
use properties in AlchemyEngineUtility
updated locales
0.1
initial release
1 maintainer
Release files for ztfy.alchemy 0.3.6
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| ztfy.alchemy-0.3.6.tar.gz | 16.1 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| ztfy.alchemy-0.3.6-py2.7.egg | Legacy Egg format | - | - | Details |
Total release size: 57.2 kB
Release files / ztfy.alchemy-0.3.6.tar.gz
| Download URL | ztfy.alchemy-0.3.6.tar.gz |
|---|---|
| Size | 16.1 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
685b2af71d1176c242f651a0f8275858e139152f03caec15964f7e7bf536d6c4
|
|
BLAKE2b-256 checksum How to use checksums |
23eac97aac145565781d117947e55de775315fbcfd49a985c4bedb957635cebc
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / ztfy.alchemy-0.3.6-py2.7.egg
| Download URL | ztfy.alchemy-0.3.6-py2.7.egg |
|---|---|
| Size | 41.1 kB |
| Tags | Egg |
|
SHA-256 checksum How to use checksums |
67eae0b9dd43e8166b4b6a96936f41695ca0dfbccf3eb7df468633158f997a54
|
|
BLAKE2b-256 checksum How to use checksums |
1a286ad24ddff985f1816fc42f71639244b4c1f7bbb07110f2a1a6280a916685
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
