Files
rengine/shared/services/asset_query/errors.py
T
Yogesh OjhaandClaude Opus 5 2cb8d73280 style: strip explanatory comments across the codebase
The comment rule in CLAUDE.md is one line maximum, never narration: no
multi-line blocks, no module-header explainers, no sentences that explain or
justify the code to the reader. The tree had drifted a long way from it, and
most of the drift is mine.

Removed:
  232  lines of multi-line comment blocks
  203  single-line comments that argued instead of stating
  154  comments joined by so/because/otherwise/rather-than
  143  narrating comments in the frontend
  112  test docstrings (the test name already says what it asserts)
   25  test module docstrings and 25 decorative section dividers

Collapsed:
  324  multi-line docstrings to one factual line
  271  one-line docstrings that had a justifying clause bolted on

Kept: functional directives, section dividers, short field labels, alembic
revision headers, and the eight FastAPI route docstrings that render in /docs.
Where a fact was load-bearing it is in CLAUDE.md, which is where it belongs.

284 python tests and 34 frontend tests pass, ruff and ruff-format clean across
ten packages, svelte-check 0 errors, prettier and eslint clean, app.main imports.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013dKUV96WkQQETZBMoAG98C
2026-09-11 14:11:23 +05:30

33 lines
1.0 KiB
Python

from __future__ import annotations
from sqlalchemy.exc import DBAPIError
from shared.models.asset_query import QueryError
STATEMENT_TIMEOUT = "SET LOCAL statement_timeout = '20s'"
NO_JIT = "SET LOCAL jit = off"
QUERY_SQLSTATES = {
"2201B": (
"That regular expression is not valid here.",
"PostgreSQL regular expressions differ slightly from PCRE.",
),
"2201G": ("That regular expression is not valid here.", None),
"57014": (
"That search took too long to run.",
"Add a field filter to narrow it down.",
),
"22003": ("A number in that query is out of range.", None),
"22P02": ("A value in that query has the wrong shape.", None),
"54000": ("That search term is too large to index.", None),
}
def query_error_for(exc: DBAPIError) -> QueryError | None:
sqlstate = getattr(exc.orig, "sqlstate", None) or getattr(exc.orig, "pgcode", None)
known = QUERY_SQLSTATES.get(str(sqlstate))
if known is None:
return None
message, hint = known
return QueryError(message=message, hint=hint)