rhodecode-enterprise-ce Files · rhodecode/lib/dbmigrate/migrate/changeset/util.py

caches: introduce invalidation as a safer ways to expire keys, deleting them are more problematic.

marcink - - Load All Authors

File last commit:

r4343:2ba995a1 default


                r4722:2e56987b

default

Download file

             util.py
        
                    21 lines
            
             | 513 B
            
                | text/x-python
            
             |
                PythonLexer
            
             / rhodecode / lib / dbmigrate / migrate / changeset / util.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      """

      Safe quoting method

      """

      from rhodecode.lib.dbmigrate.migrate.changeset import SQLA_10

      def fk_column_names(constraint):

          if SQLA_10:

              return [

                  constraint.columns[key].name for key in constraint.column_keys]

          else:

              return [

                  element.parent.name for element in constraint.elements]

      def safe_quote(obj):

          # this is the SQLA 0.9 approach

          if hasattr(obj, 'name') and hasattr(obj.name, 'quote'):

              return obj.name.quote

          else:

              return obj.quote

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				"""
				Safe quoting method
				"""
				from rhodecode.lib.dbmigrate.migrate.changeset import SQLA_10


				def fk_column_names(constraint):
				if SQLA_10:
				return [
				constraint.columns[key].name for key in constraint.column_keys]
				else:
				return [
				element.parent.name for element in constraint.elements]


				def safe_quote(obj):
				# this is the SQLA 0.9 approach
				if hasattr(obj, 'name') and hasattr(obj.name, 'quote'):
				return obj.name.quote
				else:
				return obj.quote