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port code to psycopg3

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This commit is contained in:
Sarah Hoffmann
2024-07-05 10:43:10 +02:00
parent 3742fa2929
commit 9659afbade
57 changed files with 800 additions and 1330 deletions
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9
src/nominatim_db/typing.py
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@@ -16,18 +16,13 @@ from typing import Any, Union, Mapping, TypeVar, Sequence, TYPE_CHECKING
# pylint: disable=missing-class-docstring,useless-import-alias
if TYPE_CHECKING:
import psycopg2.sql
import psycopg2.extensions
import psycopg2.extras
import os
StrPath = Union[str, 'os.PathLike[str]']
SysEnv = Mapping[str, str]
# psycopg2-related types
Query = Union[str, bytes, 'psycopg2.sql.Composable']
# psycopg-related types
T_ResultKey = TypeVar('T_ResultKey', int, str)
@@ -36,8 +31,6 @@ class DictCursorResult(Mapping[str, Any]):
DictCursorResults = Sequence[DictCursorResult]
T_cursor = TypeVar('T_cursor', bound='psycopg2.extensions.cursor')
# The following typing features require typing_extensions to work
# on all supported Python versions.
# Only require this for type checking but not for normal operations.