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 |
|---|---|---|---|---|---|---|---|
DIFF00099992400 | orm_schema_change | JavaScript | reviews_162.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('users', 'phone') | NONE | true |
DIFF00099992401 | test_suite_cleanup | SQL | spec/products_531.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE sessions RENAME COLUMN amount TO state; | ALTER_RENAME | false |
DIFF00099992402 | mentioned_in_comment | Python | events_936.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM subscriptions;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00099992403 | raw_sql_destructive | SQL | products_426.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE notifications DROP COLUMN quantity; | DROP_COLUMN | true |
DIFF00099992404 | general_code_change | Go | shipments_603.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099992405 | orm_schema_change | JavaScript | events_799.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('invoices', table => table.dropColumn('email')) | NONE | true |
DIFF00099992406 | general_code_change | Go | employees_745.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099992407 | general_code_change | Python | inventory_901.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099992408 | raw_sql_safe | SQL | refunds_260.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE orders ADD COLUMN full_name VARCHAR(255); | NONE | false |
DIFF00099992409 | general_code_change | TypeScript | transactions_38.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 |
DIFF00099992410 | obfuscated_destructive | SQL | reviews_54.sql | schema cleanup | @@ -1,3 +1,3 @@
+altEr TAbLe reFuNds dROp coLuMn AmOUNT; | DROP_COLUMN | true |
DIFF00099992411 | mentioned_in_comment | Python | events_496.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: UPDATE subscriptions SET email = CONCAT(email, balance); -- now deprecated""" | UPDATE_CONCAT | false |
DIFF00099992412 | obfuscated_destructive | SQL | reviews_819.sql | schema cleanup | @@ -1,3 +1,3 @@
+updAte SubSCrIptioNs SEt cateGorY = CONCat(CaTEGory, oRDeR_Id); | UPDATE_CONCAT | true |
DIFF00099992413 | orm_schema_change | JavaScript | events_940.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('inventory', table => table.dropColumn('phone')) | NONE | true |
DIFF00099992414 | test_suite_cleanup | SQL | test/notifications_510.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE products RENAME COLUMN status TO user_role; | ALTER_RENAME | false |
DIFF00099992415 | general_code_change | Python | shipments_272.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099992416 | test_suite_cleanup | SQL | tests/users_957.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE notifications RENAME COLUMN balance TO full_name; | ALTER_RENAME | false |
DIFF00099992417 | general_code_change | Java | products_553.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099992418 | raw_sql_destructive | SQL | tickets_859.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE customers SET quantity = CONCAT(quantity, address); | UPDATE_CONCAT | true |
DIFF00099992419 | raw_sql_safe | SQL | sessions_162.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE refunds SET metadata = %s WHERE is_active = %s; | NONE | false |
DIFF00099992420 | raw_sql_safe | SQL | invoices_202.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_subscriptions_status ON subscriptions (updated_at); | NONE | false |
DIFF00099992421 | orm_schema_change | Ruby | tickets_77.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :events, :user_id | NONE | true |
DIFF00099992422 | raw_sql_safe | SQL | accounts_233.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE transactions SET status = %s WHERE order_id = %s; | NONE | false |
DIFF00099992423 | obfuscated_destructive | SQL | accounts_579.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE FROM reviews; | DELETE_UNQUALIFIED | true |
DIFF00099992424 | orm_schema_change | Python | logs_791.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='customers', name='priority') | NONE | true |
DIFF00099992425 | obfuscated_destructive | SQL | comments_684.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE
invoices
SET
created_at
=
CONCAT(created_at,
name); | UPDATE_CONCAT | true |
DIFF00099992426 | raw_sql_safe | SQL | tickets_223.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE customers ADD COLUMN amount_cents VARCHAR(255); | NONE | false |
DIFF00099992427 | raw_sql_destructive | SQL | comments_926.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM invoices; | DELETE_UNQUALIFIED | true |
DIFF00099992428 | obfuscated_destructive | SQL | accounts_725.sql | schema cleanup | @@ -1,3 +1,3 @@
+DROP
TABLE
accounts; | DROP_TABLE | true |
DIFF00099992429 | orm_schema_change | TypeScript | shipments_890.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Sessions { // removed field: email } | NONE | true |
DIFF00099992430 | orm_schema_change | JavaScript | events_213.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('subscriptions', 'description') | NONE | true |
DIFF00099992431 | orm_schema_change | Ruby | customers_558.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :customers, :updated_at | NONE | true |
DIFF00099992432 | obfuscated_destructive | SQL | inventory_47.sql | schema cleanup | @@ -1,3 +1,3 @@
+DEleTe frOM NOTIfiCaTIOns; | DELETE_UNQUALIFIED | true |
DIFF00099992433 | test_suite_cleanup | SQL | tests/refunds_864.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE sessions DROP COLUMN phone; | DROP_COLUMN | false |
DIFF00099992434 | general_code_change | Go | payments_298.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099992435 | mentioned_in_comment | Python | orders_636.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE reviews DROP COLUMN score;") | DROP_COLUMN | false |
DIFF00099992436 | test_suite_cleanup | SQL | tests/orders_698.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE invoices RENAME COLUMN updated_at TO user_role; | ALTER_RENAME | false |
DIFF00099992437 | raw_sql_safe | SQL | comments_365.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO refunds (email, address) VALUES (%s, %s); | NONE | false |
DIFF00099992438 | raw_sql_safe | SQL | products_125.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM subscriptions WHERE price = 'active'; | NONE | false |
DIFF00099992439 | raw_sql_destructive | SQL | accounts_972.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE logs SET amount = CONCAT(amount, role); | UPDATE_CONCAT | true |
DIFF00099992440 | general_code_change | Ruby | accounts_700.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099992441 | general_code_change | TypeScript | accounts_427.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 |
DIFF00099992442 | raw_sql_safe | SQL | comments_777.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM comments WHERE updated_at = 'active'; | NONE | false |
DIFF00099992443 | raw_sql_safe | SQL | refunds_74.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE sessions ADD COLUMN amount_cents VARCHAR(255); | NONE | false |
DIFF00099992444 | general_code_change | Python | invoices_862.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099992445 | orm_schema_change | Python | products_886.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='subscriptions', name='user_id') | NONE | true |
DIFF00099992446 | orm_schema_change | JavaScript | refunds_702.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('shipments', table => table.dropColumn('priority')) | NONE | true |
DIFF00099992447 | general_code_change | JavaScript | subscriptions_137.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099992448 | general_code_change | Ruby | reviews_364.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099992449 | general_code_change | Python | users_614.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099992450 | raw_sql_destructive | SQL | comments_822.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE shipments RENAME COLUMN category TO state; | ALTER_RENAME | true |
DIFF00099992451 | mentioned_in_comment | Python | shipments_840.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'TRUNCATE TABLE events;' manually, handled by migration tool | TRUNCATE | false |
DIFF00099992452 | orm_schema_change | JavaScript | transactions_643.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('logs', table => table.dropColumn('description')) | NONE | true |
DIFF00099992453 | test_suite_cleanup | SQL | tests/subscriptions_409.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM reviews; | DELETE_UNQUALIFIED | false |
DIFF00099992454 | raw_sql_destructive | SQL | comments_161.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE accounts; | TRUNCATE | true |
DIFF00099992455 | raw_sql_safe | SQL | employees_570.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO reviews (description, phone) VALUES (%s, %s); | NONE | false |
DIFF00099992456 | raw_sql_destructive | SQL | users_354.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE notifications; | DROP_TABLE | true |
DIFF00099992457 | orm_schema_change | Ruby | invoices_589.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :transactions, :order_id | NONE | true |
DIFF00099992458 | raw_sql_destructive | SQL | orders_244.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM orders; | DELETE_UNQUALIFIED | true |
DIFF00099992459 | mentioned_in_comment | Python | comments_583.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE inventory DROP COLUMN order_id; -- now deprecated""" | DROP_COLUMN | false |
DIFF00099992460 | orm_schema_change | Ruby | customers_564.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :logs, :metadata | NONE | true |
DIFF00099992461 | obfuscated_destructive | SQL | reviews_683.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
reviews
RENAME
COLUMN
price
TO
user_role; | ALTER_RENAME | true |
DIFF00099992462 | raw_sql_safe | SQL | shipments_768.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE logs ADD COLUMN amount_cents VARCHAR(255); | NONE | false |
DIFF00099992463 | orm_schema_change | JavaScript | products_454.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('orders', 'address') | NONE | true |
DIFF00099992464 | general_code_change | TypeScript | inventory_265.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 |
DIFF00099992465 | general_code_change | JavaScript | products_759.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 |
DIFF00099992466 | mentioned_in_comment | Python | notifications_932.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: UPDATE orders SET address = CONCAT(address, address); -- now deprecated""" | UPDATE_CONCAT | false |
DIFF00099992467 | general_code_change | JavaScript | reviews_440.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 |
DIFF00099992468 | test_suite_cleanup | SQL | mysql-test/suite/events_622.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE transactions RENAME COLUMN is_active TO state; | ALTER_RENAME | false |
DIFF00099992469 | general_code_change | Python | comments_943.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099992470 | general_code_change | Java | employees_920.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099992471 | mentioned_in_comment | Python | transactions_156.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DELETE FROM employees;") | DELETE_UNQUALIFIED | false |
DIFF00099992472 | orm_schema_change | JavaScript | logs_117.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('products', table => table.dropColumn('phone')) | NONE | true |
DIFF00099992473 | raw_sql_destructive | SQL | refunds_236.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE customers RENAME COLUMN priority TO amount_cents; | ALTER_RENAME | true |
DIFF00099992474 | general_code_change | Java | transactions_292.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099992475 | raw_sql_destructive | SQL | orders_847.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE notifications SET phone = CONCAT(phone, email); | UPDATE_CONCAT | true |
DIFF00099992476 | orm_schema_change | TypeScript | notifications_768.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Sessions { // removed field: order_id } | NONE | true |
DIFF00099992477 | raw_sql_safe | SQL | transactions_70.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE logs SET status = %s WHERE balance = %s; | NONE | false |
DIFF00099992478 | general_code_change | TypeScript | products_452.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 |
DIFF00099992479 | general_code_change | JavaScript | products_956.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 |
DIFF00099992480 | mentioned_in_comment | Python | products_169.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DELETE FROM users;") | DELETE_UNQUALIFIED | false |
DIFF00099992481 | raw_sql_safe | SQL | employees_50.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_events_metadata ON events (price); | NONE | false |
DIFF00099992482 | raw_sql_safe | SQL | sessions_396.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM employees WHERE user_id = 'active'; | NONE | false |
DIFF00099992483 | raw_sql_destructive | SQL | products_227.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE orders SET description = CONCAT(description, category); | UPDATE_CONCAT | true |
DIFF00099992484 | general_code_change | JavaScript | payments_337.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 |
DIFF00099992485 | raw_sql_safe | SQL | products_640.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE users SET metadata = %s WHERE balance = %s; | NONE | false |
DIFF00099992486 | orm_schema_change | Ruby | products_113.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :users, :metadata | NONE | true |
DIFF00099992487 | orm_schema_change | Python | logs_280.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='inventory', name='role') | NONE | true |
DIFF00099992488 | raw_sql_destructive | SQL | transactions_502.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE shipments DROP COLUMN priority; | DROP_COLUMN | true |
DIFF00099992489 | general_code_change | TypeScript | invoices_823.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 |
DIFF00099992490 | raw_sql_safe | SQL | transactions_968.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE events ADD COLUMN state VARCHAR(255); | NONE | false |
DIFF00099992491 | orm_schema_change | Ruby | transactions_237.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :inventory, :user_id | NONE | true |
DIFF00099992492 | general_code_change | Java | employees_979.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099992493 | orm_schema_change | Python | notifications_446.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='notifications', name='score') | NONE | true |
DIFF00099992494 | obfuscated_destructive | SQL | reviews_299.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE FROM subscriptions; | DELETE_UNQUALIFIED | true |
DIFF00099992495 | raw_sql_destructive | SQL | events_465.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE products SET status = CONCAT(status, email); | UPDATE_CONCAT | true |
DIFF00099992496 | mentioned_in_comment | Python | accounts_250.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE invoices DROP COLUMN score;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00099992497 | general_code_change | Ruby | customers_123.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099992498 | orm_schema_change | TypeScript | sessions_709.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Transactions { // removed field: name } | NONE | true |
DIFF00099992499 | raw_sql_destructive | SQL | reviews_692.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE products DROP COLUMN priority; | DROP_COLUMN | true |
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