Package web2py :: Package gluon :: Module dal :: Class CouchDBAdapter

Class CouchDBAdapter

    object --+            
             |            
ConnectionPool --+        
                 |        
       BaseAdapter --+    
                     |    
          NoSQLAdapter --+
                         |
                        CouchDBAdapter

Instance Methods

[hide private]

file_exists(self, filename)
to be used ONLY for files that on GAE may not be on filesystem

source code

file_open(self, filename, mode='rb', lock=True)
to be used ONLY for files that on GAE may not be on filesystem source code

file_close(self, fileobj, unlock=True)
to be used ONLY for files that on GAE may not be on filesystem

source code

expand(self, expression, field_type=1)

source code

AND(self, first, second)

source code

OR(self, first, second)

source code

EQ(self, first, second)

source code

NE(self, first, second)

source code

COMMA(self, first, second)

source code

represent(self, obj, fieldtype)

source code

__init__(self, db, uri='couchdb://127.0.0.1:5984', pool_size=0, folder=1, db_codec='UTF-8', credential_decoder=<function <lambda> at 0xd73500>, driver_args={}, adapter_args={})
x.__init__(...) initializes x; see x.__class__.__doc__ for signature source code

create_table(self, table, migrate=True, fake_migrate=True, polymodel=1)

source code

insert(self, table, fields)

source code

_select(self, query, fields, attributes)

source code

select(self, query, fields, attributes)
Always returns a Rows object, even if it may be empty

source code

delete(self, tablename, query)

source code

update(self, tablename, query, fields)

source code

count(self, query, distinct=1)

source code

Inherited from NoSQLAdapter: ADD, AGGREGATE, AS, DIV, ENDSWITH, EXTRACT, LEFT_JOIN, LIKE, LOWER, MUL, ON, PRIMARY_KEY, RANDOM, STARTSWITH, SUB, SUBSTRING, UPPER, alias, close, commit, commit_prepared, concat_add, constraint_name, create_sequence_and_triggers, distributed_transaction_begin, drop, execute, integrity_error_class, lastrowid, log_execute, migrate_table, prepare, represent_exceptions, rollback, rollback_prepared, rowslice

Inherited from NoSQLAdapter (private): _count, _delete, _insert, _update

Inherited from BaseAdapter: ALLOW_NULL, BELONGS, COALESCE_ZERO, CONTAINS, GE, GT, INVERT, JOIN, LE, LT, MOD, NOT, NOT_NULL, bulk_insert, file_delete, filter_tenant, get_table, integrity_error, parse, select_limitby, sequence_name, tables, trigger_name, truncate

Inherited from BaseAdapter (private): _drop, _truncate

Inherited from ConnectionPool: find_or_make_work_folder, pool_connection

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Static Methods

[hide private]

Inherited from NoSQLAdapter: to_unicode

Inherited from ConnectionPool: close_all_instances, set_folder

Class Variables

[hide private]

uploads_in_blob = True

types = {'blob': <type 'str'>, 'boolean': <type 'bool'>, 'date...

Inherited from BaseAdapter: commit_on_alter_table, driver, maxcharlength, support_distributed_transaction

Inherited from ConnectionPool: pools

Properties

[hide private]

Inherited from object: __class__

Method Details

Class CouchDBAdapter

file_exists(self, filename)

file_open(self, filename, mode='rb', lock=True)

file_close(self, fileobj, unlock=True)

expand(self, expression, field_type=1)

AND(self, first, second)

OR(self, first, second)

EQ(self, first, second)

NE(self, first, second)

COMMA(self, first, second)

represent(self, obj, fieldtype)

__init__(self, db, uri='couchdb://127.0.0.1:5984', pool_size=0, folder=1, db_codec='UTF-8', credential_decoder=<function <lambda> at 0xd73500>, driver_args={}, adapter_args={}) (Constructor)

create_table(self, table, migrate=True, fake_migrate=True, polymodel=1)

insert(self, table, fields)

_select(self, query, fields, attributes)

select(self, query, fields, attributes)

delete(self, tablename, query)

update(self, tablename, query, fields)

count(self, query, distinct=1)

types

file_open(self, filename, mode=`'rb'`, lock=True)

init(self, db, uri=`'couchdb://127.0.0.1:5984'`, pool_size=0, folder=1, db_codec=`'UTF-8'`, credential_decoder=<function <lambda> at 0xd73500>, driver_args=`{}`, adapter_args=`{}`)
(Constructor)