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feat: Add PostgresMemorySaver

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aserrador
2026-03-02 17:37:19 -05:00
parent da2c2a1528
commit 390fd120f9
2 changed files with 143 additions and 3 deletions
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141
poetry.lock generated
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@@ -1758,6 +1758,24 @@ files = [
langchain-core = ">=0.2.38"
ormsgpack = ">=1.12.0"
[[package]]
name = "langgraph-checkpoint-postgres"
version = "3.0.4"
description = "Library with a Postgres implementation of LangGraph checkpoint saver."
optional = false
python-versions = ">=3.10"
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@@ -2433,6 +2451,114 @@ files = [
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name = "psycopg-pool"
version = "3.3.0"
description = "Connection Pool for Psycopg"
optional = false
python-versions = ">=3.10"
groups = ["main"]
files = [
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[package.extras]
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[[package]]
name = "ptyprocess"
version = "0.7.0"
@@ -3720,6 +3846,19 @@ files = [
[package.dependencies]
typing-extensions = ">=4.12.0"
[[package]]
name = "tzdata"
version = "2025.3"
description = "Provider of IANA time zone data"
optional = false
python-versions = ">=2"
groups = ["main"]
markers = "sys_platform == \"win32\""
files = [
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[[package]]
name = "urllib3"
version = "2.6.3"
@@ -4351,4 +4490,4 @@ cffi = ["cffi (>=1.17,<2.0) ; platform_python_implementation != \"PyPy\" and pyt
[metadata]
lock-version = "2.1"
python-versions = ">=3.13,<4.0"
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5
pyproject.toml
View File

@@ -10,11 +10,12 @@ requires-python = ">=3.13,<4.0"
dependencies = [
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]
[tool.poetry]