Implement part of execute() before waiting common to sync and async. This is not a generator, but a normal non-blocking function.
(
self,
query: PostgresQuery,
*,
force_extended: bool = False,
binary: bool | None = None,
)
| 414 | self._set_results(results) |
| 415 | |
| 416 | def _execute_send( |
| 417 | self, |
| 418 | query: PostgresQuery, |
| 419 | *, |
| 420 | force_extended: bool = False, |
| 421 | binary: bool | None = None, |
| 422 | ) -> None: |
| 423 | """ |
| 424 | Implement part of execute() before waiting common to sync and async. |
| 425 | |
| 426 | This is not a generator, but a normal non-blocking function. |
| 427 | """ |
| 428 | if binary is None: |
| 429 | fmt = self.format |
| 430 | else: |
| 431 | fmt = BINARY if binary else TEXT |
| 432 | |
| 433 | self._query = query |
| 434 | |
| 435 | if self._conn._pipeline: |
| 436 | # In pipeline mode always use PQsendQueryParams - see #314 |
| 437 | # Multiple statements in the same query are not allowed anyway. |
| 438 | self._conn._pipeline.command_queue.append( |
| 439 | partial( |
| 440 | self._pgconn.send_query_params, |
| 441 | query.query, |
| 442 | query.params, |
| 443 | param_formats=query.formats, |
| 444 | param_types=query.types, |
| 445 | result_format=fmt, |
| 446 | ) |
| 447 | ) |
| 448 | elif force_extended or query.params or fmt == BINARY: |
| 449 | self._pgconn.send_query_params( |
| 450 | query.query, |
| 451 | query.params, |
| 452 | param_formats=query.formats, |
| 453 | param_types=query.types, |
| 454 | result_format=fmt, |
| 455 | ) |
| 456 | else: |
| 457 | # If we can, let's use simple query protocol, |
| 458 | # as it can execute more than one statement in a single query. |
| 459 | self._pgconn.send_query(query.query) |
| 460 | |
| 461 | def _convert_query( |
| 462 | self, query: Query, params: Params | None = None |
no test coverage detected