Package pydo :: Package drivers :: Module oracleconn :: Class OracleDBI
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Class OracleDBI

object --+    
         |    
   DBIBase --+
             |
            OracleDBI


Method Summary
  __init__(self, connectArgs, pool, verbose, initFunc)
  describeTable(self, table, schema, sequence_mapper)
for the given table, returns a 2-tuple: a dict of Field objects keyed by name, and list of multi-column unique constraints (sets of Fields)).
  execute(self, sql, values, qualified)
Executes the statement with the values and does conversion of the return result as necessary.
  field_values(row)
Produces the value of each item in the row, reading any LOBs before the LOB locators get invalidated by a subsequent fetch. (Static method)
  getAutoIncrement(self, name)
If db uses auto increment, should obtain the value of the auto-incremented field named 'name'
  listTables(self, schema)
lists the tables in the database schema
  sequence_mapper(table, column)
(Static method)
    Inherited from object
  __delattr__(...)
x.__delattr__('name') <==> del x.name
  __getattribute__(...)
x.__getattribute__('name') <==> x.name
  __hash__(x)
x.__hash__() <==> hash(x)
  __reduce__(...)
helper for pickle
  __reduce_ex__(...)
helper for pickle
  __repr__(x)
x.__repr__() <==> repr(x)
  __setattr__(...)
x.__setattr__('name', value) <==> x.name = value
  __str__(x)
x.__str__() <==> str(x)
    Inherited from type
  __new__(T, S, ...)
T.__new__(S, ...) -> a new object with type S, a subtype of T

Class Variable Summary
bool auto_increment = True
NoneType autocommit = None                                                                  
str paramstyle = 'named'

Instance Method Details

describeTable(self, table, schema=None, sequence_mapper=None)

for the given table, returns a 2-tuple: a dict of Field objects keyed by name, and list of multi-column unique constraints (sets of Fields)). The Field instances should contain information about whether they are unique or sequenced.
Overrides:
pydo.dbi.DBIBase.describeTable

execute(self, sql, values=(), qualified=False)

Executes the statement with the values and does conversion of the return result as necessary. result is list of dictionaries, or number of rows affected
Overrides:
pydo.dbi.DBIBase.execute

getAutoIncrement(self, name)

If db uses auto increment, should obtain the value of the auto-incremented field named 'name'
Overrides:
pydo.dbi.DBIBase.getAutoIncrement

listTables(self, schema=None)

lists the tables in the database schema
Overrides:
pydo.dbi.DBIBase.listTables

Static Method Details

field_values(row)

Produces the value of each item in the row, reading any LOBs before the LOB locators get invalidated by a subsequent fetch.

Class Variable Details

auto_increment

Type:
bool
Value:
True                                                                   

autocommit

Type:
NoneType
Value:
None                                                                  

paramstyle

Type:
str
Value:
'named'                                                                

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