diff_id stringlengths 15 35 | change_category stringclasses 7
values | language stringclasses 7
values | file_path stringlengths 9 38 | commit_message stringclasses 11
values | diff_text stringlengths 33 146 | sql_pattern stringclasses 7
values | is_destructive_ground_truth bool 2
classes |
|---|---|---|---|---|---|---|---|
DIFF00099993900 | general_code_change | JavaScript | invoices_491.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099993901 | mentioned_in_comment | Python | accounts_290.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'UPDATE refunds SET email = CONCAT(email, address);' manually, handled by migration tool | UPDATE_CONCAT | false |
DIFF00099993902 | raw_sql_destructive | SQL | refunds_300.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE tickets SET price = CONCAT(price, is_active); | UPDATE_CONCAT | true |
DIFF00099993903 | general_code_change | Ruby | sessions_115.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099993904 | general_code_change | JavaScript | logs_766.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099993905 | obfuscated_destructive | SQL | users_863.sql | schema cleanup | @@ -1,3 +1,3 @@
+truncate table notifications; | TRUNCATE | true |
DIFF00099993906 | orm_schema_change | Python | users_510.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='refunds', name='is_active') | NONE | true |
DIFF00099993907 | general_code_change | Python | shipments_203.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099993908 | raw_sql_destructive | SQL | orders_867.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE refunds RENAME COLUMN user_id TO amount_cents; | ALTER_RENAME | true |
DIFF00099993909 | general_code_change | Python | refunds_957.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099993910 | test_suite_cleanup | SQL | tests/notifications_460.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE products; | DROP_TABLE | false |
DIFF00099993911 | general_code_change | Go | logs_159.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099993912 | test_suite_cleanup | SQL | tests/tickets_30.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE accounts DROP COLUMN name; | DROP_COLUMN | false |
DIFF00099993913 | obfuscated_destructive | SQL | customers_271.sql | schema cleanup | @@ -1,3 +1,3 @@
+alter table inventory rename column score to state; | ALTER_RENAME | true |
DIFF00099993914 | obfuscated_destructive | SQL | shipments_905.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TaBLE ORDeRs Drop COlUmN PrICe; | DROP_COLUMN | true |
DIFF00099993915 | general_code_change | TypeScript | users_343.ts | refactor / feature work | @@ -1,3 +1,3 @@
+export function toTitleCase(s: string): string { return s.replace(/\w\S*/g, t => t[0].toUpperCase() + t.slice(1)); } | NONE | false |
DIFF00099993916 | orm_schema_change | Python | reviews_425.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='shipments', name='quantity') | NONE | true |
DIFF00099993917 | raw_sql_destructive | SQL | subscriptions_737.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM payments; | DELETE_UNQUALIFIED | true |
DIFF00099993918 | test_suite_cleanup | SQL | spec/payments_902.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE employees DROP COLUMN quantity; | DROP_COLUMN | false |
DIFF00099993919 | mentioned_in_comment | Python | customers_522.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE transactions DROP COLUMN is_active;") | DROP_COLUMN | false |
DIFF00099993920 | general_code_change | Python | tickets_131.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099993921 | obfuscated_destructive | SQL | transactions_84.sql | schema cleanup | @@ -1,3 +1,3 @@
+AlTeR TabLe EvENTs rENAME ColUmN baLaNCE TO USER_role; | ALTER_RENAME | true |
DIFF00099993922 | general_code_change | JavaScript | notifications_445.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099993923 | test_suite_cleanup | SQL | test/comments_540.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE shipments; | DROP_TABLE | false |
DIFF00099993924 | general_code_change | Python | comments_600.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099993925 | general_code_change | Python | customers_780.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099993926 | mentioned_in_comment | Python | tickets_210.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE accounts DROP COLUMN quantity;") | DROP_COLUMN | false |
DIFF00099993927 | raw_sql_safe | SQL | inventory_741.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE orders SET status = %s WHERE updated_at = %s; | NONE | false |
DIFF00099993928 | mentioned_in_comment | Python | products_915.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DELETE FROM payments; -- now deprecated""" | DELETE_UNQUALIFIED | false |
DIFF00099993929 | test_suite_cleanup | SQL | tests/shipments_346.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE tickets SET priority = CONCAT(priority, amount); | UPDATE_CONCAT | false |
DIFF00099993930 | general_code_change | Go | inventory_262.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099993931 | obfuscated_destructive | SQL | sessions_285.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE
FROM
tickets; | DELETE_UNQUALIFIED | true |
DIFF00099993932 | raw_sql_destructive | SQL | products_821.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE comments SET status = CONCAT(status, priority); | UPDATE_CONCAT | true |
DIFF00099993933 | test_suite_cleanup | SQL | spec/tickets_288.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE invoices DROP COLUMN balance; | DROP_COLUMN | false |
DIFF00099993934 | test_suite_cleanup | SQL | spec/logs_814.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE tickets RENAME COLUMN amount TO user_role; | ALTER_RENAME | false |
DIFF00099993935 | raw_sql_destructive | SQL | users_619.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE comments RENAME COLUMN score TO state; | ALTER_RENAME | true |
DIFF00099993936 | orm_schema_change | TypeScript | refunds_530.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Employees { // removed field: address } | NONE | true |
DIFF00099993937 | raw_sql_safe | SQL | logs_777.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM employees WHERE balance = 'active'; | NONE | false |
DIFF00099993938 | test_suite_cleanup | SQL | tests/logs_673.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE logs; | TRUNCATE | false |
DIFF00099993939 | mentioned_in_comment | Python | sessions_985.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'UPDATE accounts SET status = CONCAT(status, status);' manually, handled by migration tool | UPDATE_CONCAT | false |
DIFF00099993940 | raw_sql_destructive | SQL | customers_829.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE customers SET order_id = CONCAT(order_id, user_id); | UPDATE_CONCAT | true |
DIFF00099993941 | orm_schema_change | Ruby | comments_246.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :shipments, :is_active | NONE | true |
DIFF00099993942 | orm_schema_change | TypeScript | tickets_722.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Notifications { // removed field: created_at } | NONE | true |
DIFF00099993943 | obfuscated_destructive | SQL | orders_42.sql | schema cleanup | @@ -1,3 +1,3 @@
+tRUnCate tablE ReFUndS; | TRUNCATE | true |
DIFF00099993944 | general_code_change | Ruby | customers_258.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099993945 | raw_sql_safe | SQL | products_492.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_invoices_address ON invoices (user_id); | NONE | false |
DIFF00099993946 | test_suite_cleanup | SQL | mysql-test/suite/logs_161.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE inventory DROP COLUMN created_at; | DROP_COLUMN | false |
DIFF00099993947 | raw_sql_safe | SQL | logs_487.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE notifications SET score = %s WHERE address = %s; | NONE | false |
DIFF00099993948 | obfuscated_destructive | SQL | employees_407.sql | schema cleanup | @@ -1,3 +1,3 @@
+UpDate TiCkEts SeT stATuS = ConCaT(StaTus, aDDresS); | UPDATE_CONCAT | true |
DIFF00099993949 | orm_schema_change | Ruby | orders_277.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :payments, :price | NONE | true |
DIFF00099993950 | raw_sql_safe | SQL | sessions_409.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE logs SET balance = %s WHERE category = %s; | NONE | false |
DIFF00099993951 | mentioned_in_comment | Python | reviews_665.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE products RENAME COLUMN phone TO user_role; -- now deprecated""" | ALTER_RENAME | false |
DIFF00099993952 | general_code_change | Java | shipments_604.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099993953 | test_suite_cleanup | SQL | test/accounts_246.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE accounts; | TRUNCATE | false |
DIFF00099993954 | general_code_change | JavaScript | notifications_6.js | refactor / feature work | @@ -1,3 +1,3 @@
+const debounce = (fn, ms) => { let t; return (...a) => { clearTimeout(t); t = setTimeout(() => fn(...a), ms); }; }; | NONE | false |
DIFF00099993955 | general_code_change | JavaScript | reviews_33.js | refactor / feature work | @@ -1,3 +1,3 @@
+const debounce = (fn, ms) => { let t; return (...a) => { clearTimeout(t); t = setTimeout(() => fn(...a), ms); }; }; | NONE | false |
DIFF00099993956 | obfuscated_destructive | SQL | subscriptions_275.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE
FROM
accounts; | DELETE_UNQUALIFIED | true |
DIFF00099993957 | orm_schema_change | TypeScript | sessions_952.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Tickets { // removed field: phone } | NONE | true |
DIFF00099993958 | mentioned_in_comment | Python | comments_837.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: TRUNCATE TABLE invoices; -- now deprecated""" | TRUNCATE | false |
DIFF00099993959 | obfuscated_destructive | SQL | tickets_997.sql | schema cleanup | @@ -1,3 +1,3 @@
+delete from payments; | DELETE_UNQUALIFIED | true |
DIFF00099993960 | raw_sql_safe | SQL | products_258.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM accounts WHERE priority = 'active'; | NONE | false |
DIFF00099993961 | test_suite_cleanup | SQL | mysql-test/suite/inventory_88.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM transactions; | DELETE_UNQUALIFIED | false |
DIFF00099993962 | test_suite_cleanup | SQL | spec/notifications_214.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE accounts; | DROP_TABLE | false |
DIFF00099993963 | raw_sql_destructive | SQL | inventory_320.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE invoices; | DROP_TABLE | true |
DIFF00099993964 | test_suite_cleanup | SQL | test/transactions_181.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE events; | DROP_TABLE | false |
DIFF00099993965 | general_code_change | Python | logs_227.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099993966 | obfuscated_destructive | SQL | inventory_359.sql | schema cleanup | @@ -1,3 +1,3 @@
+alter TAble USeRS dROp colUmN iS_ACtive; | DROP_COLUMN | true |
DIFF00099993967 | raw_sql_safe | SQL | payments_952.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM shipments WHERE status = 'active'; | NONE | false |
DIFF00099993968 | raw_sql_destructive | SQL | transactions_73.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE employees; | TRUNCATE | true |
DIFF00099993969 | raw_sql_safe | SQL | tickets_553.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_products_price ON products (category); | NONE | false |
DIFF00099993970 | orm_schema_change | Python | notifications_174.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='sessions', name='price') | NONE | true |
DIFF00099993971 | orm_schema_change | Python | transactions_993.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='logs', name='balance') | NONE | true |
DIFF00099993972 | orm_schema_change | Python | notifications_37.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='refunds', name='updated_at') | NONE | true |
DIFF00099993973 | orm_schema_change | TypeScript | orders_132.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Users { // removed field: address } | NONE | true |
DIFF00099993974 | general_code_change | TypeScript | users_993.ts | refactor / feature work | @@ -1,3 +1,3 @@
+export function toTitleCase(s: string): string { return s.replace(/\w\S*/g, t => t[0].toUpperCase() + t.slice(1)); } | NONE | false |
DIFF00099993975 | mentioned_in_comment | Python | sessions_27.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE comments SET quantity = CONCAT(quantity, updated_at);") | UPDATE_CONCAT | false |
DIFF00099993976 | general_code_change | TypeScript | shipments_526.ts | refactor / feature work | @@ -1,3 +1,3 @@
+export function toTitleCase(s: string): string { return s.replace(/\w\S*/g, t => t[0].toUpperCase() + t.slice(1)); } | NONE | false |
DIFF00099993977 | raw_sql_destructive | SQL | accounts_220.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE accounts; | DROP_TABLE | true |
DIFF00099993978 | obfuscated_destructive | SQL | payments_776.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
payments
DROP
COLUMN
phone; | DROP_COLUMN | true |
DIFF00099993979 | raw_sql_destructive | SQL | invoices_137.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM customers; | DELETE_UNQUALIFIED | true |
DIFF00099993980 | raw_sql_destructive | SQL | tickets_542.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE refunds; | TRUNCATE | true |
DIFF00099993981 | raw_sql_destructive | SQL | logs_571.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE payments RENAME COLUMN created_at TO full_name; | ALTER_RENAME | true |
DIFF00099993982 | raw_sql_safe | SQL | payments_697.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM refunds WHERE updated_at = 'active'; | NONE | false |
DIFF00099993983 | mentioned_in_comment | Python | subscriptions_189.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE subscriptions SET price = CONCAT(price, updated_at);") | UPDATE_CONCAT | false |
DIFF00099993984 | raw_sql_safe | SQL | sessions_707.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE accounts SET created_at = %s WHERE price = %s; | NONE | false |
DIFF00099993985 | obfuscated_destructive | SQL | tickets_133.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE
FROM
users; | DELETE_UNQUALIFIED | true |
DIFF00099993986 | obfuscated_destructive | SQL | subscriptions_45.sql | schema cleanup | @@ -1,3 +1,3 @@
+dRop TaBle aCCoUNtS; | DROP_TABLE | true |
DIFF00099993987 | orm_schema_change | Python | invoices_366.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='customers', name='priority') | NONE | true |
DIFF00099993988 | orm_schema_change | JavaScript | notifications_36.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('payments', 'price') | NONE | true |
DIFF00099993989 | raw_sql_destructive | SQL | invoices_312.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE accounts DROP COLUMN balance; | DROP_COLUMN | true |
DIFF00099993990 | raw_sql_safe | SQL | users_289.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_refunds_score ON refunds (phone); | NONE | false |
DIFF00099993991 | general_code_change | JavaScript | accounts_789.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099993992 | orm_schema_change | JavaScript | payments_95.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('events', table => table.dropColumn('is_active')) | NONE | true |
DIFF00099993993 | mentioned_in_comment | Python | logs_331.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: TRUNCATE TABLE transactions; -- now deprecated""" | TRUNCATE | false |
DIFF00099993994 | test_suite_cleanup | SQL | test/shipments_288.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE sessions DROP COLUMN status; | DROP_COLUMN | false |
DIFF00099993995 | obfuscated_destructive | SQL | employees_83.sql | schema cleanup | @@ -1,3 +1,3 @@
+alter table users drop column balance; | DROP_COLUMN | true |
DIFF00099993996 | mentioned_in_comment | Python | customers_857.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE inventory DROP COLUMN is_active;") | DROP_COLUMN | false |
DIFF00099993997 | orm_schema_change | TypeScript | refunds_948.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Notifications { // removed field: score } | NONE | true |
DIFF00099993998 | test_suite_cleanup | SQL | tests/subscriptions_997.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE customers; | TRUNCATE | false |
DIFF00099993999 | test_suite_cleanup | SQL | tests/events_421.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE orders; | TRUNCATE | false |
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