~psycopg/psycopg/2.0.x

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async fixes and better connection/cursor management.

added added

removed removed

2004-12-10 Federico Di Gregorio <fog@debian.org>

* psycopg/cursor_type.c: now *all* write or async accesses to the

connection object are arbitrated using the connection lock.

* psycopg/cursor_type.c (psyco_curs_isready): now we reset the

current async cursor if it is ready, to allow other cursors to

.execute() without raising the "transaction in progress" error.

* psycopg/pqpath.c (pq_is_busy): gained status of high-level

function with its own blocking and locking.

* psycopg/cursor.h (EXC_IF_CURS_CLOSED): also checks the

connection (a closed connection implies a closed cursor.)

* psycopg/cursor_type.c: cursor's connection is correctly

INCREFfed and DECREFfed.

* psycopg/connection_type.c: removed the cursors list from the

connection object. It is not necessary anymore for the connection

to know about the cursors and the reference counting will keep the

connection alive (but possibly closed) until all cursors are

garbage collected.

2004-11-20 Federico Di Gregorio <fog@initd.org>

* psycopg/cursor_type.c (_mogrify): ported %% fix from 1.1.15.

tuples are filled using PyTuple_SET_ITEM while extended types

(created via row_factory) are filled using PySequence_SetItem.

* psycopg/cursor_type.c: change cursor attribute name from

* psycopg/cursor_type.c: changed cursor attribute name from

tuple_factory to row_factory.

2004-10-14 Federico Di Gregorio <fog@debian.org>