From 8bdf63bb30bf055858f1f1178292cb3001556dbb Mon Sep 17 00:00:00 2001 From: Mathias Markl Date: Wed, 25 Apr 2018 19:31:30 +0200 Subject: [PATCH] . --- .../static/description/index.html | 2 +- .../static/description/index.html | 61 ++----------------- 2 files changed, 6 insertions(+), 57 deletions(-) diff --git a/muk_web_fields_lobject/static/description/index.html b/muk_web_fields_lobject/static/description/index.html index 1a5e032..4bd8557 100644 --- a/muk_web_fields_lobject/static/description/index.html +++ b/muk_web_fields_lobject/static/description/index.html @@ -36,7 +36,7 @@ fields to display in XML views.

-
+

Help and Support

diff --git a/muk_web_preview_lobject/static/description/index.html b/muk_web_preview_lobject/static/description/index.html index 6d9a572..eb63a86 100644 --- a/muk_web_preview_lobject/static/description/index.html +++ b/muk_web_preview_lobject/static/description/index.html @@ -13,63 +13,12 @@

Overview

-

Provides a field to store bytes as PostgreSQL large objects. - PostgreSQL offers support for large objects, which provide - stream-style access to user data that is stored in a special - large-object structure. They are useful with data values too large - to be manipulated conveniently as a whole.

-
Psycopg2 for Python
-

- Psycopg allows access to the large object using the - lobject - class. Objects are generated using the - connection.lobject() - factory method. Data can be retrieved either as bytes or as Unicode - strings. -

-

- Psycopg large object support efficient import/export with file - system files using the - lo_import() - and - lo_export() - libpq functions. -

-

Changed in version 2.6: added support for large objects - greated than 2GB. Note that the support is enabled only if all the - following conditions are verified:

-
    -
  • the Python build is 64 bits;
    • -
  • the extension was built against at least libpq 9.3;
    • -
  • the server version is at least PostgreSQL 9.3 - (server_version must be >= 90300).
    • -
-

- If Psycopg was built with 64 bits large objects support (i.e. the - first two contidions above are verified), the - psycopg2.__version__ - constant will contain the lo64 flag. If any of the contition is not - met several lobject methods will fail if the arguments exceed 2GB. -

+

This module allows the LargeObject Field to be previewed by + the Preview Dialog. It is installed automatically with the MuK + Preview Dialog module. It has no direct visible effect on the + system. It allows LargeObejct fields to be previewed by the Preview + Dialog.

- - 
-		    	
-from odoo.addons.muk_fields_lobject import fields as lobject_fields
-
-class LargeObjectModel(models.Model):
-
-    data_content = lobject_fields.LargeObject(string="Data")
-
-    @api.multi
-    def data(self):
-        for record in self:
-            bytes = record.data_content
-            oid = record.with_context({'oid': True}).data_content
-            size = record.with_context({'bin_size': True}).data_content
-            stream = record.with_context({'stream': True}).data_content
-		    	
-