[NOTICKET] edit settings

.gitignore

@@ -28,6 +28,8 @@ test/users/user_accounts.csv
 
 CLAUDE.md
 
+/experiments
+src/rag/experiments/
 erd/
 playground/
 playground_retriever.py

pyproject.toml

@@ -79,6 +79,8 @@ dependencies = [
     "jsonpatch>=1.33",
     "pymongo>=4.14.0",
     "psycopg2>=2.9.11",
+    # --- SQL parsing / guardrails ---
+    "sqlglot>=25.0.0",
     # --- User-DB connectors (db_pipeline) ---
     "pymysql>=1.1.1",
     "pymssql>=2.3.0",

uv.lock

@@ -66,6 +66,7 @@ dependencies = [
     { name = "spacy" },
     { name = "sqlalchemy", extra = ["asyncio"] },
     { name = "sqlalchemy-bigquery" },
+    { name = "sqlglot" },
     { name = "sse-starlette" },
     { name = "starlette" },
     { name = "structlog" },
@@ -149,6 +150,7 @@ requires-dist = [
     { name = "spacy", specifier = "==3.8.3" },
     { name = "sqlalchemy", extras = ["asyncio"], specifier = "==2.0.36" },
     { name = "sqlalchemy-bigquery", specifier = ">=1.11.0" },
+    { name = "sqlglot", specifier = ">=25.0.0" },
     { name = "sse-starlette", specifier = "==2.1.3" },
     { name = "starlette", specifier = "==0.41.3" },
     { name = "structlog", specifier = "==24.4.0" },
@@ -3221,6 +3223,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/c0/87/11e6de00ef7949bb8ea06b55304a1a4911c329fdf0d9882b464db240c2c5/sqlalchemy_bigquery-1.16.0-py3-none-any.whl", hash = "sha256:0fe7634cd954f3e74f5e2db6d159f9e5ee87a47fbe8d52eac3cd3bb3dadb3a77", size = 40615, upload-time = "2025-11-06T01:35:39.358Z" },
 ]
 
+[[package]]
+name = "sqlglot"
+version = "30.6.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/3c/66/6ece15f197874e56c76e1d0269cebf284ba992a80dfadca9d1972fdf7edf/sqlglot-30.6.0.tar.gz", hash = "sha256:246d34d39927422a50a3fa155f37b2f6346fba85f1a755b13c941eb32ef93361", size = 5835307, upload-time = "2026-04-20T20:11:08.164Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/dc/e7/64fe971cbca33a0446b06f4a5ff8e3fa4a1dbd0a039ceabcc3e6cf4087a9/sqlglot-30.6.0-py3-none-any.whl", hash = "sha256:e005fc2f47994f90d7d8df341f1cbe937518497b0b7b1507d4c03c4c9dfd2778", size = 673920, upload-time = "2026-04-20T20:11:05.758Z" },
+]
+
 [[package]]
 name = "srsly"
 version = "2.5.3"