pgdogdev/pgdog

3.4

Adjusted Score

3.4

Raw Score

100%

Time Factor

2026-07-14

Last Push

5.3K

Stars

Rust

Language

185.6K

Lines of Code

1.2K

Files

437

Pattern Hits

2026-07-14

Scan Date

0.00

HC Hit Rate

What These Metrics Mean

Adjusted Score: Primary synthetic code indicator. Raw score normalised per 1,000 lines of code and multiplied by the temporal discount factor. This is the definitive comparative metric — use it to rank repositories by AI authorship density.
Raw Score: The unmodified sum of all severity-weighted, context-multiplied pattern match scores before temporal discounting. Reflects the absolute signal strength independent of when the repository was last active.
Time Factor: The temporal discount multiplier (0–100%) applied to the raw score. Repositories last updated before ChatGPT's launch (Nov 2022) receive a 5% factor. Full signal is only assigned to repositories active in the post-adoption era (Jan 2024+).
Pattern Hits: Total count of individual pattern matches across all files and categories. A high hit count with a low score may indicate a very large codebase with isolated AI snippets; a low count with a high score indicates dense, concentrated AI signatures.
HC Hit Rate: High+Critical pattern hits per file, averaged across the repository. This orthogonal signal catches repositories where a few files are densely packed with high-severity AI tells — a strong indicator even when the normalised score appears moderate due to codebase size.
Lines of Code / Files: Total lines and files analysed. The scanner examines 94 file extensions. These denominators are used to normalise the score, enabling fair comparison between repositories of vastly different sizes.

Score History

Longitudinal tracking requires multiple scan runs. Once this repository is re-scanned after new commits land, this chart will visualise how the synthetic code signal evolves over time — enabling you to detect whether AI authorship is growing, stabilising, or being actively corrected by human engineers.

No multi-scan history yet — run the scanner again to build trend data.

Severity Breakdown

Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.

CRITICAL 0HIGH 0MEDIUM 88LOW 349

Directory Score Breakdown

This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.

Pattern Findings

The scanner identified 437 distinct pattern matches across 13 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.

Decorative Section Separators87 hits · 274 pts

Severity	File	Line	Snippet	Context
MEDIUM	pgdog-postgres-types/src/array.rs	397	// ── Text decode ──────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog-postgres-types/src/array.rs	502	// ── Text roundtrip ───────────────────────────────────────────────	COMMENT
MEDIUM	pgdog-postgres-types/src/array.rs	532	// ── Cross-format encode ──────────────────────────────────────────	COMMENT
MEDIUM	pgdog-postgres-types/src/array.rs	569	// ── Binary roundtrip ─────────────────────────────────────────────	COMMENT
MEDIUM	pgdog-postgres-types/src/array.rs	596	// ── Rejection / validation ───────────────────────────────────────	COMMENT
MEDIUM	pgdog-postgres-types/src/array.rs	696	// ── Equality ─────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog-postgres-types/src/array.rs	706	// ── Datum integration ────────────────────────────────────────────	COMMENT
MEDIUM⚡	integration/pgdog.toml	186	# ------------------------------------------------------------------------------	COMMENT
MEDIUM⚡	integration/pgdog.toml	195	# ------------------------------------------------------------------------------	COMMENT
MEDIUM⚡	integration/pgdog.toml	205	# ------------------------------------------------------------------------------	COMMENT
MEDIUM⚡	integration/pgdog.toml	215	# ------------------------------------------------------------------------------	COMMENT
MEDIUM⚡	integration/pgdog.toml	225	# ------------------------------------------------------------------------------	COMMENT
MEDIUM⚡	integration/pgdog.toml	235	# ------------------------------------------------------------------------------	COMMENT
MEDIUM⚡	integration/pgdog.toml	244	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	1	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	42	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	55	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	97	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	171	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	263	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	282	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	309	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	334	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	351	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	370	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	403	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	427	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	434	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/pgdog.toml	487	# ------------------------------------------------------------------------------	COMMENT
MEDIUM	integration/rust/tests/integration/cancel.rs	127	// ── Cancel connection 1 ────────────────────────────────────────────────	COMMENT
MEDIUM	integration/rust/tests/integration/cancel.rs	145	// ── Cancel connection 2 ────────────────────────────────────────────────	COMMENT
MEDIUM	integration/rust/tests/integration/admin/tasks.rs	9	// ─── Constants ──────────────────────────────────────────────────────────────	COMMENT
MEDIUM	integration/rust/tests/integration/admin/tasks.rs	24	// ─── Helpers ────────────────────────────────────────────────────────────────	COMMENT
MEDIUM	integration/rust/tests/integration/admin/tasks.rs	358	// ─── Tests ──────────────────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/net/messages/replication/logical/update.rs	129	// ── partial_new ───────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/frontend/router/sharding/mapping.rs	153	// ── helpers ──────────────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/frontend/router/sharding/mapping.rs	382	// ── construction ─────────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/frontend/router/sharding/mapping.rs	399	// ── list mapping ─────────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/frontend/router/sharding/mapping.rs	448	// ── range mapping ─────────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/frontend/router/sharding/mapping.rs	540	// ── resolution order ─────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/auth/vault.rs	328	// ── static_client_password(): config-level error cases ─────────────────────	COMMENT
MEDIUM	pgdog/src/auth/vault.rs	343	// ── static_client_password(): cache behaviour ───────────────────────────────	COMMENT
MEDIUM	pgdog/src/auth/vault.rs	402	// ── static_client_password(): HTTP responses ────────────────────────────────	COMMENT
MEDIUM	pgdog/src/auth/vault.rs	502	// ── login(): parameter validation ─────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/auth/vault.rs	569	// ── login(): HTTP responses ────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/auth/vault.rs	612	// ── vault_token(): cache behaviour ────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/auth/vault.rs	627	// ── client(): namespace header ─────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/auth/vault.rs	652	// ── resolve_passwords() ────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/backend/auth/rds_iam.rs	110	// ── infer_region_from_rds_host ───────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/backend/auth/rds_iam.rs	143	// ── resolve_region ───────────────────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/backend/auth/vault.rs	196	// ── credentials(): config-level error cases ───────────────────────────────	COMMENT
MEDIUM	pgdog/src/backend/auth/vault.rs	222	// ── credentials(): HTTP responses ─────────────────────────────────────────	COMMENT
MEDIUM	pgdog/src/backend/auth/vault.rs	317	// ── static_backend_credentials(): config-level error cases ────────────────	COMMENT
MEDIUM	pgdog/src/backend/auth/vault.rs	345	// ── static_backend_credentials(): HTTP responses ───────────────────────────	COMMENT
MEDIUM	…ackend/replication/logical/publisher/publisher_impl.rs	726	// ── Helpers ─────────────────────────────────────────────────────────────	COMMENT
MEDIUM	…g/src/backend/replication/logical/subscriber/stream.rs	496	// ── Routing helpers ────────────────────────────────────────────────────────────	COMMENT
MEDIUM	…g/src/backend/replication/logical/subscriber/stream.rs	506	// ── Shape-cache helpers ──────────────────────────────────────────────────────	COMMENT
MEDIUM	…g/src/backend/replication/logical/subscriber/stream.rs	753	// ── FULL identity path ──────────────────────────────────────────────	COMMENT
MEDIUM	…g/src/backend/replication/logical/subscriber/stream.rs	794	// ── DEFAULT / INDEX path ────────────────────────────────────────────	COMMENT
MEDIUM	…og/src/backend/replication/logical/subscriber/tests.rs	399	// ── State machine tests ─────────────────────────────────────────────	COMMENT
27 more matches not shown…

Over-Commented Block214 hits · 205 pts

Severity	File	Line	Snippet	Context
LOW	cli.sh	1	#!/bin/bash	COMMENT
LOW	example.pgdog.toml	1	#:schema ./.schema/pgdog.schema.json	COMMENT
LOW	example.pgdog.toml	21	host = "0.0.0.0"	COMMENT
LOW	example.pgdog.toml	41	# client until they disconnect.	COMMENT
LOW	example.pgdog.toml	61	# How long to wait for a health check to complete before banning a database.	COMMENT
LOW	example.pgdog.toml	81	# - round_robin	COMMENT
LOW	example.pgdog.toml	101	# 'replica'`, or a `/* pgdog_role: replica */` comment. Useful for migrating an	COMMENT
LOW	example.pgdog.toml	121	# NOTE: if any user sets `server_auth = "rds_iam"` in users.toml,	COMMENT
LOW	example.pgdog.toml	141	# Default: not set	COMMENT
LOW	example.pgdog.toml	161	log_level = "info"	COMMENT
LOW	example.pgdog.toml	181	# Default: extended	COMMENT
LOW	example.pgdog.toml	201	#	COMMENT
LOW	example.pgdog.toml	221	# more queries.	COMMENT
LOW	example.pgdog.toml	241	checkout_timeout = 5_000	COMMENT
LOW	example.pgdog.toml	261	#	COMMENT
LOW	example.pgdog.toml	281	#	COMMENT
LOW	example.pgdog.toml	301	# Name of the database. This is what your clients will need to specify in	COMMENT
LOW	example.pgdog.toml	461	# Allows a new cluster to be validated and load tested	COMMENT
LOW	example.pgdog.toml	481	# Auth method used to log into Vault: "kubernetes" or "approle".	COMMENT
LOW	example.users.toml	21	# Example: backend authentication with Azure Workload Identity token generation.	COMMENT
LOW	example.users.toml	41	# Example: backend authentication with a HashiCorp Vault static role.	COMMENT
LOW	pgdog-config/src/core.rs	181	/// General settings are relevant to the operations of the pooler itself, or apply to all database pools.	COMMENT
LOW	pgdog-config/src/core.rs	201	pub tcp: Tcp,	COMMENT
LOW	pgdog-config/src/core.rs	221	///	COMMENT
LOW	pgdog-config/src/core.rs	241	/// https://docs.pgdog.dev/features/sharding/omnishards/	COMMENT
LOW	pgdog-config/src/core.rs	261	pub replication: Replication,	COMMENT
LOW	pgdog-config/src/pooling.rs	61	/// https://docs.pgdog.dev/configuration/pgdog.toml/general/#pooler_mode	COMMENT
LOW	pgdog-config/src/database.rs	121	#[serde(deny_unknown_fields)]	COMMENT
LOW	pgdog-config/src/database.rs	141	#[serde(default = "Database::port")]	COMMENT
LOW	pgdog-config/src/database.rs	161	// #[serde(default = "Database::max_connections")]	COMMENT
LOW	pgdog-config/src/database.rs	181	pub statement_timeout: Option<u64>,	COMMENT
LOW	pgdog-config/src/users.rs	21	///	COMMENT
LOW	pgdog-config/src/users.rs	261	)]	COMMENT
LOW	pgdog-config/src/users.rs	281	/// The password for the user. Clients will need to provide this when connecting to PgDog.	COMMENT
LOW	pgdog-config/src/users.rs	301	/// https://docs.pgdog.dev/configuration/users.toml/users/#pooler_mode	COMMENT
LOW	pgdog-config/src/users.rs	321	/// e.g. `database/creds/my-role` for `server_auth = "vault_dynamic"` or	COMMENT
LOW	pgdog-config/src/users.rs	341	/// Lock timeout.	COMMENT
LOW	pgdog-config/src/users.rs	361	/// Sharding target database for replication.	COMMENT
LOW	pgdog-config/src/users.rs	441	///	COMMENT
LOW	pgdog-config/src/memory.rs	1	use schemars::JsonSchema;	COMMENT
LOW	pgdog-config/src/auth.rs	1	use schemars::JsonSchema;	COMMENT
LOW	pgdog-config/src/sharding.rs	21	///	COMMENT
LOW	pgdog-config/src/sharding.rs	41	pub column: String,	COMMENT
LOW	pgdog-config/src/sharding.rs	61	/// The data type of the column. Currently supported options are: `bigint`, `uuid`, `varchar`, `vector`.	COMMENT
LOW	pgdog-config/src/sharding.rs	121	/// A single value-to-shard routing rule within a table's `mapping`.	COMMENT
LOW	pgdog-config/src/sharding.rs	141		COMMENT
LOW	pgdog-config/src/sharding.rs	161	/// 64-bit integer (default).	COMMENT
LOW	pgdog-config/src/sharding.rs	401	/// Enable automatically when sharding or read/write splitting is configured (default).	COMMENT
LOW	pgdog-config/src/otel.rs	1	use std::collections::HashMap;	COMMENT
LOW	pgdog-config/src/otel.rs	21	#[serde(default = "Otel::endpoint")]	COMMENT
LOW	pgdog-config/src/otel.rs	41	/// [otel.headers]	COMMENT
LOW	pgdog-config/src/general.rs	61	Serialize, Deserialize, Debug, Copy, Clone, PartialEq, Eq, Hash, Default, JsonSchema, FromStr,	COMMENT
LOW	pgdog-config/src/general.rs	81	///	COMMENT
LOW	pgdog-config/src/general.rs	101	///	COMMENT
LOW	pgdog-config/src/general.rs	121	///	COMMENT
LOW	pgdog-config/src/general.rs	141		COMMENT
LOW	pgdog-config/src/general.rs	161	/// _Default:_ `5000`	COMMENT
LOW	pgdog-config/src/general.rs	181	///	COMMENT
LOW	pgdog-config/src/general.rs	201	///	COMMENT
LOW	pgdog-config/src/general.rs	221	#[serde(default)]	COMMENT
154 more matches not shown…

Hyper-Verbose Identifiers54 hits · 52 pts

Severity	File	Line	Snippet	Context
LOW	integration/python/test_prepared.py	26	def test_prepare_execute_parallel():	CODE
LOW	integration/python/test_asyncpg.py	300	async def test_execute_many_cross_shard(conns):	CODE
LOW	integration/python/test_asyncpg.py	366	async def test_timestamp_sorting_binary_format():	CODE
LOW	integration/python/test_asyncpg.py	543	async def test_schema_sharding_transactions():	STRING
LOW	integration/python/test_asyncpg.py	584	async def test_schema_sharding_default():	STRING
LOW	integration/python/test_asyncpg.py	605	async def test_schema_sharding_search_path():	STRING
LOW	integration/python/test_asyncpg.py	636	async def test_pgdog_role_selection():	STRING
LOW	integration/python/test_numeric_binary.py	9	async def test_numeric_binary_format():	CODE
LOW	integration/python/test_numeric_binary.py	114	async def test_numeric_sorting_binary():	STRING
LOW	integration/python/test_numeric_binary.py	175	async def test_numeric_aggregates_binary():	STRING
LOW	integration/python/test_numeric_sorting.py	11	async def setup_sharded_numeric_table(conn):	CODE
LOW	integration/python/test_numeric_sorting.py	23	async def test_numeric_cross_shard_sorting():	STRING
LOW	integration/python/test_numeric_sorting.py	79	async def test_numeric_precision_and_edge_cases():	CODE
LOW	integration/python/test_numeric_sorting.py	135	async def test_numeric_arithmetic_operations():	CODE
LOW	integration/python/test_sqlalchemy.py	92	async def schema_sharding_startup_param():	CODE
LOW	integration/python/test_sqlalchemy.py	232	async def test_connection_pool_stress(engines):	CODE
LOW	integration/python/test_sqlalchemy.py	575	async def test_schema_sharding_with_startup_param_and_set_after_query(	STRING
LOW	integration/python/test_psycopg.py	34	def test_admin_pgcli_detection():	CODE
LOW	integration/python/test_psycopg.py	115	def test_postgres_variants_parameter_limits(count, expect_error_keywords):	CODE
LOW	integration/python/test_psycopg.py	164	def test_pipeline_many_queries():	CODE
LOW	integration/python/test_psycopg.py	187	def test_pipeline_executemany():	CODE
LOW	integration/python/test_psycopg.py	217	def test_pipeline_transaction():	CODE
LOW	integration/python/test_psycopg.py	241	def test_pipeline_fetch_after_exit():	CODE
LOW	integration/python/test_psycopg.py	287	def test_pipeline_query_then_nonpipeline():	CODE
LOW	integration/python/test_psycopg.py	309	def test_pipeline_error_recovery():	CODE
LOW	integration/python/test_psycopg.py	333	def test_pipeline_multiple_errors():	CODE
LOW	integration/python/test_idle_in_transaction.py	100	async def test_idle_in_transaction_timeout():	CODE
LOW	integration/python/test_idle_in_transaction.py	107	async def _disconnect_mid_transaction():	CODE
LOW	integration/python/test_idle_in_transaction.py	144	async def test_disconnect_mid_transaction_rolls_back():	CODE
LOW	integration/python/test_float_binary.py	129	async def test_float_special_values(conns):	CODE
LOW	integration/python/test_float_binary.py	165	async def test_float_vs_numeric_difference(conns):	CODE
LOW	integration/python/test_float_binary.py	205	async def test_float_binary_roundtrip(conns):	CODE
LOW	integration/python/test_session_mode.py	29	async def async_session_conn_no_search_path():	CODE
LOW	integration/python/test_session_mode.py	40	def test_session_simple_queries():	CODE
LOW	integration/python/test_session_mode.py	87	def test_session_transactions():	CODE
LOW	integration/python/test_session_mode.py	125	def test_session_transaction_set_local():	CODE
LOW	integration/python/test_session_mode.py	138	def test_session_search_path_visible():	CODE
LOW	integration/python/test_session_mode.py	150	def test_session_multiple_statements_in_transaction():	CODE
LOW	integration/python/test_session_mode.py	200	def test_no_search_path_cross_shard_insert_blocked():	CODE
LOW	integration/python/test_session_mode.py	212	def test_no_search_path_cross_shard_update_blocked():	CODE
LOW	integration/python/test_session_mode.py	223	async def test_async_session_simple_queries():	CODE
LOW	integration/python/test_session_mode.py	233	async def test_async_session_ddl_and_dml():	CODE
LOW	integration/python/test_session_mode.py	269	async def test_async_session_transactions():	CODE
LOW	integration/python/test_session_mode.py	306	async def test_async_session_transaction_set_local():	CODE
LOW	integration/python/test_session_mode.py	318	async def test_async_session_search_path_visible():	CODE
LOW	integration/python/test_session_mode.py	328	async def test_async_session_multiple_statements_in_transaction():	CODE
LOW	integration/python/test_session_mode.py	351	async def test_no_search_path_session_mode():	CODE
LOW	integration/python/test_session_mode.py	361	async def test_unrecognized_aggregate_function_works_on_schema_based_sharding():	CODE
LOW	integration/python/test_psycopg2.py	102	def test_transaction_reads_explicit(conn_reads, conn_writes):	CODE
LOW⚡	integration/prefer_primary/test_prefer_primary.py	37	async def test_default_routes_to_primary(conn):	CODE
LOW⚡	integration/prefer_primary/test_prefer_primary.py	44	async def test_session_set_replica_routes_to_replica(conn):	CODE
LOW⚡	integration/prefer_primary/test_prefer_primary.py	52	async def test_session_reset_back_to_primary(conn):	CODE
LOW	integration/prefer_primary/test_prefer_primary.py	63	async def test_query_comment_routes_to_replica(conn):	CODE
LOW	integration/two_pc_crash_safety/rspec_helper.rb	109	def wait_for_no_prepared_xacts(timeout: 30)	CODE

Fake / Example Data26 hits · 25 pts

Severity	File	Line	Snippet	Context
LOW⚡	integration/load_balancer/test_lb_asyncpy.py	30	""", 1, "test@test.com", datetime.now(), json.dumps({"banned": False}))	STRING
LOW⚡	integration/load_balancer/test_lb_asyncpy.py	35	assert row[1] == "test@test.com"	STRING
LOW⚡	integration/load_balancer/test_lb_asyncpy.py	41	assert row[0][1] == "test@test.com"	STRING
LOW	integration/python/test_sqlalchemy.py	129	Sharded(id=1, value="test@test.com"),	CODE
LOW	integration/rust/tests/integration/distinct.rs	14	for email in ["test@test.com", "apples@test.com"] {	CODE
LOW	integration/rust/tests/integration/distinct.rs	52	vec!["apples@test.com".to_string(), "test@test.com".to_string()]	CODE
LOW	integration/schema_sync/ecommerce_schema.sql	952	('admin@example.com', 'admin', '$2a$10$abcdefghijklmnopqrstuv', 'Admin', 'User', '+1234567892', '1980-01-01', 'active',	CODE
LOW	…ntend/client/query_engine/test/rewrite_insert_split.rs	39	Parameter::new("test@test.com".as_bytes()),	CODE
LOW	…ntend/client/query_engine/test/rewrite_insert_split.rs	56	("1".as_bytes(), "test@test.com".as_bytes()),	CODE
LOW	…ntend/client/query_engine/test/rewrite_insert_split.rs	84	Parameter::new("test@test.com".as_bytes()),	CODE
LOW	…ntend/client/query_engine/test/rewrite_insert_split.rs	95	("1".as_bytes(), "test@test.com".as_bytes()),	CODE
LOW	…ntend/client/query_engine/test/rewrite_insert_split.rs	116	"INSERT INTO test (id, email) VALUES (1, 'test@test.com'), (2, 'test2@test.com') RETURNING *",	CODE
LOW	…ntend/client/query_engine/test/rewrite_insert_split.rs	125	"INSERT INTO test (id, email) VALUES (1, 'test@test.com') RETURNING *"	CODE
LOW	pgdog/src/frontend/router/parser/column.rs	270	let result = parse("INSERT INTO my_table (id, email) VALUES (1, 'test@test.com')").unwrap();	CODE
LOW	pgdog/src/frontend/router/parser/column.rs	291	let query = parse("INSERT INTO my_table (id, email) VALUES (1, 'test@test.com')").unwrap();	CODE
LOW	pgdog/src/frontend/router/parser/query/explain.rs	236	&[b"11", b"test@test.com"],	CODE
LOW	pgdog/src/frontend/router/parser/query/explain.rs	335	&[b"1", b"test@test.com"],	CODE
LOW	pgdog/src/frontend/router/parser/query/test/mod.rs	214	["11".as_bytes(), "test@test.com".as_bytes()]	CODE
LOW	…/src/frontend/router/parser/query/test/test_special.rs	153	&[Parameter::new(b"5"), Parameter::new(b"test@test.com")],	CODE
LOW	pgdog/src/frontend/router/parser/query/test/test_dml.rs	18	&[Parameter::new(b"11"), Parameter::new(b"test@test.com")],	CODE
LOW	pgdog/src/frontend/router/parser/query/test/test_dml.rs	80	&[Parameter::new(b"1"), Parameter::new(b"test@test.com")],	CODE
LOW	…ntend/router/parser/query/test/test_schema_sharding.rs	242	Query::new("INSERT INTO shard_0.sharded (id, email) VALUES (999, 'test@test.com')").into(),	CODE
LOW	…dog/src/backend/replication/logical/subscriber/copy.rs	446	let email = Data::Column(Bytes::copy_from_slice("test@test.com".as_bytes()));	CODE
LOW	pgdog/src/backend/pool/connection/buffer.rs	303	let emails = ["test@test.com", "admin@test.com"];	CODE
LOW	pgdog/src/backend/pool/connection/buffer.rs	582	for email in ["test@test.com", "apples@test.com", "domain@test.com"] {	CODE
LOW	pgdog/src/backend/pool/connection/buffer.rs	616	for email in ["test@test.com", "apples@test.com", "domain@test.com"] {	CODE

Verbosity Indicators9 hits · 17 pts

Severity	File	Line	Snippet	Context
LOW⚡	integration/copy_data/commit_sync/run.sh	81	# Step 1: load source schema + data, and create the destination table empty on each shard.	COMMENT
LOW⚡	integration/copy_data/commit_sync/run.sh	88	# Step 2: start toxiproxy and create one proxy per shard (one severable link each).	COMMENT
LOW	integration/copy_data/commit_sync/run.sh	101	# Step 3: size the toxic to let every data byte through and sever only the trailing	COMMENT
LOW	integration/copy_data/commit_sync/run.sh	118	# Step 4: sever shard 2 at its CopyDone, run data-sync in the background, then heal it while	COMMENT
LOW	integration/copy_data/commit_sync/run.sh	145	# Step 5: the retry must recover. data-sync should exit cleanly and every shard should	COMMENT
LOW	pgdog/src/frontend/client/mod.rs	254	// Get the password. We always need it because we need to check if	COMMENT
LOW⚡	pgdog/src/backend/pool/taken.rs	185	// Step 1: take A.	COMMENT
LOW⚡	pgdog/src/backend/pool/taken.rs	189	// Step 3: F retakes with B before A's deferred check-in fires.	COMMENT
LOW⚡	pgdog/src/backend/pool/taken.rs	194	// Step 4: deferred check-in for A. Must NOT touch F's entry,	COMMENT

Structural Annotation Overuse8 hits · 16 pts

Severity	File	Line	Snippet	Context
LOW⚡	integration/copy_data/commit_sync/run.sh	81	# Step 1: load source schema + data, and create the destination table empty on each shard.	COMMENT
LOW⚡	integration/copy_data/commit_sync/run.sh	88	# Step 2: start toxiproxy and create one proxy per shard (one severable link each).	COMMENT
LOW	integration/copy_data/commit_sync/run.sh	101	# Step 3: size the toxic to let every data byte through and sever only the trailing	COMMENT
LOW	integration/copy_data/commit_sync/run.sh	118	# Step 4: sever shard 2 at its CopyDone, run data-sync in the background, then heal it while	COMMENT
LOW	integration/copy_data/commit_sync/run.sh	145	# Step 5: the retry must recover. data-sync should exit cleanly and every shard should	COMMENT
LOW⚡	pgdog/src/backend/pool/taken.rs	185	// Step 1: take A.	COMMENT
LOW⚡	pgdog/src/backend/pool/taken.rs	189	// Step 3: F retakes with B before A's deferred check-in fires.	COMMENT
LOW⚡	pgdog/src/backend/pool/taken.rs	194	// Step 4: deferred check-in for A. Must NOT touch F's entry,	COMMENT

Deep Nesting15 hits · 15 pts

Severity	File	Line	Context
LOW	integration/copy_data/loader/loader.py	132	CODE
LOW	integration/copy_data/loader/loader.py	188	CODE
LOW	integration/copy_data/loader/loader.py	237	CODE
LOW	integration/copy_data/loader/loader.py	292	CODE
LOW	integration/copy_data/loader/loader.py	357	CODE
LOW	integration/python/test_numeric_binary.py	9	CODE
LOW	integration/python/test_sqlalchemy.py	232	CODE
LOW	integration/python/test_sqlalchemy.py	280	CODE
LOW	integration/python/test_psycopg.py	115	CODE
LOW	integration/python/test_float_binary.py	249	CODE
LOW	integration/logical/gutenberg.py	25	CODE
LOW	integration/sql/lib.py	239	CODE
LOW	integration/sql/lib.py	278	CODE
LOW	integration/sql/lib.py	358	CODE
LOW	pgdog/tests/vector/read_parquet.py	17	CODE

Unused Imports10 hits · 10 pts

Severity	File	Line	Context
LOW	integration/copy_data/loader/loader.py	11	CODE
LOW	integration/copy_data/loader/loader.py	15	CODE
LOW	integration/python/test_numeric_binary.py	1	CODE
LOW	integration/python/test_numeric_binary.py	5	CODE
LOW	integration/python/test_numeric_sorting.py	5	CODE
LOW	integration/python/test_sqlalchemy.py	1	CODE
LOW	integration/python/test_float_binary.py	3	CODE
LOW	integration/sql/lib.py	1	CODE
LOW	pgdog/tests/vector/read_parquet.py	2	CODE
LOW	pgdog/tests/vector/read_parquet.py	8	CODE

Excessive Try-Catch Wrapping8 hits · 6 pts

Severity	File	Line	Snippet	Context
LOW	integration/load_balancer/test_lb_asyncpy.py	77	except Exception as e:	STRING
LOW	integration/python/test_asyncpg.py	35	except Exception as e:	CODE
LOW	integration/python/test_asyncpg.py	320	except Exception as e:	CODE
LOW	integration/python/test_asyncpg.py	599	except Exception as e:	STRING
LOW	integration/python/test_sqlalchemy.py	544	except Exception as e:	STRING
LOW	integration/python/test_idle_in_transaction.py	72	except Exception as e:	CODE
LOW	integration/python/test_session_mode.py	294	except Exception:	CODE
LOW	integration/complex/cancel_query/run.py	55	except Exception:	CODE

Example Usage Blocks3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	benches/resharding/copy_data/run.sh	11	# Usage:	COMMENT
LOW	benches/resharding/replication/run.sh	8	# Usage:	COMMENT
LOW	benches/resharding/toxi/setup.sh	17	# Usage:	COMMENT

Self-Referential Comments1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	integration/two_pc_crash_safety/setup.sh	6	# Create the per-shard table so cross-shard transactions have something	COMMENT

TODO Padding1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	…dog/src/backend/replication/logical/subscriber/copy.rs	215	// TODO: implement complete 2pc to copy data to minimize chances of partial commits even more	COMMENT

Modern Structural Boilerplate1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	integration/sql/lib.py	452	__all__ = [	CODE

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings