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Diffstat (limited to '.venv/lib/python3.12/site-packages/psycopg_binary/_psycopg.pyi')
-rw-r--r-- | .venv/lib/python3.12/site-packages/psycopg_binary/_psycopg.pyi | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/psycopg_binary/_psycopg.pyi b/.venv/lib/python3.12/site-packages/psycopg_binary/_psycopg.pyi new file mode 100644 index 00000000..fe19c120 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/psycopg_binary/_psycopg.pyi @@ -0,0 +1,83 @@ +""" +Stub representation of the public objects exposed by the _psycopg module. + +TODO: this should be generated by mypy's stubgen but it crashes with no +information. Will submit a bug. +""" + +# Copyright (C) 2020 The Psycopg Team + +from __future__ import annotations + +from typing import Any, Sequence + +from psycopg import BaseConnection, abc, pq +from psycopg.rows import Row, RowMaker +from psycopg.adapt import AdaptersMap, PyFormat +from psycopg.pq.abc import PGcancelConn, PGconn, PGresult +from psycopg._compat import Deque + +class Transformer(abc.AdaptContext): + types: tuple[int, ...] | None + formats: list[pq.Format] | None + def __init__(self, context: abc.AdaptContext | None = None): ... + @classmethod + def from_context(cls, context: abc.AdaptContext | None) -> "Transformer": ... + @property + def connection(self) -> BaseConnection[Any] | None: ... + @property + def encoding(self) -> str: ... + @property + def adapters(self) -> AdaptersMap: ... + @property + def pgresult(self) -> PGresult | None: ... + def set_pgresult( + self, + result: "PGresult" | None, + *, + set_loaders: bool = True, + format: pq.Format | None = None, + ) -> None: ... + def set_dumper_types(self, types: Sequence[int], format: pq.Format) -> None: ... + def set_loader_types(self, types: Sequence[int], format: pq.Format) -> None: ... + def dump_sequence( + self, params: Sequence[Any], formats: Sequence[PyFormat] + ) -> Sequence[abc.Buffer | None]: ... + def as_literal(self, obj: Any) -> bytes: ... + def get_dumper(self, obj: Any, format: PyFormat) -> abc.Dumper: ... + def load_rows(self, row0: int, row1: int, make_row: RowMaker[Row]) -> list[Row]: ... + def load_row(self, row: int, make_row: RowMaker[Row]) -> Row | None: ... + def load_sequence(self, record: Sequence[abc.Buffer | None]) -> tuple[Any, ...]: ... + def get_loader(self, oid: int, format: pq.Format) -> abc.Loader: ... + +# Generators +def connect(conninfo: str, *, timeout: float = 0.0) -> abc.PQGenConn[PGconn]: ... +def cancel( + cancel_conn: PGcancelConn, *, timeout: float = 0.0 +) -> abc.PQGenConn[None]: ... +def execute(pgconn: PGconn) -> abc.PQGen[list[PGresult]]: ... +def send(pgconn: PGconn) -> abc.PQGen[None]: ... +def fetch_many(pgconn: PGconn) -> abc.PQGen[list[PGresult]]: ... +def fetch(pgconn: PGconn) -> abc.PQGen[PGresult | None]: ... +def pipeline_communicate( + pgconn: PGconn, commands: Deque[abc.PipelineCommand] +) -> abc.PQGen[list[list[PGresult]]]: ... +def wait_c( + gen: abc.PQGen[abc.RV], fileno: int, interval: float | None = None +) -> abc.RV: ... + +# Copy support +def format_row_text( + row: Sequence[Any], tx: abc.Transformer, out: bytearray | None = None +) -> bytearray: ... +def format_row_binary( + row: Sequence[Any], tx: abc.Transformer, out: bytearray | None = None +) -> bytearray: ... +def parse_row_text(data: abc.Buffer, tx: abc.Transformer) -> tuple[Any, ...]: ... +def parse_row_binary(data: abc.Buffer, tx: abc.Transformer) -> tuple[Any, ...]: ... + +# Arrays optimization +def array_load_text( + data: abc.Buffer, loader: abc.Loader, delimiter: bytes = b"," +) -> list[Any]: ... +def array_load_binary(data: abc.Buffer, tx: abc.Transformer) -> list[Any]: ... |