Dropped references to prepare in cur.execute[many] docs

They were copied from the DBAPI spec but that's not how psycopg works.
This commit is contained in:
Daniele Varrazzo 2017-02-08 10:15:16 +00:00
parent d2cd1236a8
commit d2cafe2684

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@ -171,9 +171,9 @@ The ``cursor`` class
.. rubric:: Commands execution methods .. rubric:: Commands execution methods
.. method:: execute(operation [, parameters]) .. method:: execute(query, vars=None)
Prepare and execute a database operation (query or command). Execute a database operation (query or command).
Parameters may be provided as sequence or mapping and will be bound to Parameters may be provided as sequence or mapping and will be bound to
variables in the operation. Variables are specified either with variables in the operation. Variables are specified either with
@ -184,11 +184,10 @@ The ``cursor`` class
values can be retrieved using |fetch*|_ methods. values can be retrieved using |fetch*|_ methods.
.. method:: executemany(operation, seq_of_parameters) .. method:: executemany(query, vars_list)
Prepare a database operation (query or command) and then execute it Execute a database operation (query or command) against all parameter
against all parameter tuples or mappings found in the sequence tuples or mappings found in the sequence `seq_of_parameters`.
`seq_of_parameters`.
The function is mostly useful for commands that update the database: The function is mostly useful for commands that update the database:
any result set returned by the query is discarded. any result set returned by the query is discarded.