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 |
|---|---|---|---|---|---|---|---|
DIFF00000004300 | mentioned_in_comment | Python | transactions_735.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE tickets RENAME COLUMN score TO amount_cents; -- now deprecated""" | ALTER_RENAME | false |
DIFF00000004301 | general_code_change | JavaScript | customers_457.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000004302 | obfuscated_destructive | SQL | payments_543.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
refunds
DROP
COLUMN
user_id; | DROP_COLUMN | true |
DIFF00000004303 | test_suite_cleanup | SQL | test/payments_770.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE events; | TRUNCATE | false |
DIFF00000004304 | raw_sql_destructive | SQL | shipments_213.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM users; | DELETE_UNQUALIFIED | true |
DIFF00000004305 | test_suite_cleanup | SQL | mysql-test/suite/comments_361.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM shipments; | DELETE_UNQUALIFIED | false |
DIFF00000004306 | raw_sql_safe | SQL | tickets_136.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_notifications_category ON notifications (priority); | NONE | false |
DIFF00000004307 | obfuscated_destructive | SQL | customers_93.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
comments
RENAME
COLUMN
is_active
TO
amount_cents; | ALTER_RENAME | true |
DIFF00000004308 | obfuscated_destructive | SQL | tickets_169.sql | schema cleanup | @@ -1,3 +1,3 @@
+delete from accounts; | DELETE_UNQUALIFIED | true |
DIFF00000004309 | raw_sql_safe | SQL | employees_250.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO customers (metadata, name) VALUES (%s, %s); | NONE | false |
DIFF00000004310 | test_suite_cleanup | SQL | spec/logs_36.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE refunds; | TRUNCATE | false |
DIFF00000004311 | mentioned_in_comment | Python | payments_531.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE reviews;") | DROP_TABLE | false |
DIFF00000004312 | orm_schema_change | Python | accounts_710.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='refunds', name='name') | NONE | true |
DIFF00000004313 | general_code_change | JavaScript | reviews_760.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 |
DIFF00000004314 | general_code_change | JavaScript | reviews_619.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000004315 | obfuscated_destructive | SQL | accounts_426.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE
FROM
sessions; | DELETE_UNQUALIFIED | true |
DIFF00000004316 | general_code_change | Java | orders_629.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000004317 | mentioned_in_comment | Python | transactions_173.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE notifications; -- now deprecated""" | DROP_TABLE | false |
DIFF00000004318 | raw_sql_destructive | SQL | events_85.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE users SET user_id = CONCAT(user_id, email); | UPDATE_CONCAT | true |
DIFF00000004319 | mentioned_in_comment | Python | products_27.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE inventory RENAME COLUMN metadata TO contact_email; -- now deprecated""" | ALTER_RENAME | false |
DIFF00000004320 | orm_schema_change | Ruby | orders_709.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :subscriptions, :address | NONE | true |
DIFF00000004321 | raw_sql_destructive | SQL | shipments_504.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE logs; | TRUNCATE | true |
DIFF00000004322 | orm_schema_change | JavaScript | payments_565.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('orders', table => table.dropColumn('amount')) | NONE | true |
DIFF00000004323 | general_code_change | Python | notifications_147.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000004324 | obfuscated_destructive | SQL | refunds_576.sql | schema cleanup | @@ -1,3 +1,3 @@
+TRUNCATE TABLE reviews; | TRUNCATE | true |
DIFF00000004325 | raw_sql_safe | SQL | employees_435.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_events_order_id ON events (phone); | NONE | false |
DIFF00000004326 | orm_schema_change | Ruby | accounts_97.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :users, :address | NONE | true |
DIFF00000004327 | orm_schema_change | JavaScript | inventory_534.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('events', 'status') | NONE | true |
DIFF00000004328 | test_suite_cleanup | SQL | spec/inventory_545.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE shipments DROP COLUMN score; | DROP_COLUMN | false |
DIFF00000004329 | general_code_change | JavaScript | payments_76.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 |
DIFF00000004330 | obfuscated_destructive | SQL | refunds_522.sql | schema cleanup | @@ -1,3 +1,3 @@
+DROP tablE reViewS; | DROP_TABLE | true |
DIFF00000004331 | raw_sql_destructive | SQL | inventory_85.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE reviews; | TRUNCATE | true |
DIFF00000004332 | mentioned_in_comment | Python | logs_297.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'UPDATE users SET order_id = CONCAT(order_id, is_active);' manually, handled by migration tool | UPDATE_CONCAT | false |
DIFF00000004333 | raw_sql_safe | SQL | subscriptions_132.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM events WHERE phone = 'active'; | NONE | false |
DIFF00000004334 | test_suite_cleanup | SQL | test/comments_705.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE employees DROP COLUMN order_id; | DROP_COLUMN | false |
DIFF00000004335 | obfuscated_destructive | SQL | transactions_312.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TABLE reviews RENAME COLUMN status TO contact_email; | ALTER_RENAME | true |
DIFF00000004336 | raw_sql_safe | SQL | shipments_557.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO subscriptions (status, category) VALUES (%s, %s); | NONE | false |
DIFF00000004337 | orm_schema_change | Ruby | events_219.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :transactions, :category | NONE | true |
DIFF00000004338 | orm_schema_change | JavaScript | shipments_23.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('tickets', 'address') | NONE | true |
DIFF00000004339 | raw_sql_safe | SQL | products_27.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_invoices_metadata ON invoices (metadata); | NONE | false |
DIFF00000004340 | mentioned_in_comment | Python | events_612.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE shipments SET user_id = CONCAT(user_id, phone);") | UPDATE_CONCAT | false |
DIFF00000004341 | raw_sql_safe | SQL | tickets_184.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE orders ADD COLUMN contact_email VARCHAR(255); | NONE | false |
DIFF00000004342 | mentioned_in_comment | Python | tickets_215.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'TRUNCATE TABLE transactions;' manually, handled by migration tool | TRUNCATE | false |
DIFF00000004343 | mentioned_in_comment | Python | sessions_169.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE accounts DROP COLUMN priority;") | DROP_COLUMN | false |
DIFF00000004344 | raw_sql_destructive | SQL | employees_704.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM tickets; | DELETE_UNQUALIFIED | true |
DIFF00000004345 | orm_schema_change | Ruby | comments_62.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :shipments, :is_active | NONE | true |
DIFF00000004346 | mentioned_in_comment | Python | sessions_811.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DELETE FROM comments; -- now deprecated""" | DELETE_UNQUALIFIED | false |
DIFF00000004347 | raw_sql_safe | SQL | accounts_525.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE events SET price = %s WHERE email = %s; | NONE | false |
DIFF00000004348 | general_code_change | Python | products_75.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000004349 | raw_sql_destructive | SQL | invoices_626.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE users SET created_at = CONCAT(created_at, category); | UPDATE_CONCAT | true |
DIFF00000004350 | general_code_change | JavaScript | subscriptions_787.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 |
DIFF00000004351 | raw_sql_destructive | SQL | orders_81.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE logs; | TRUNCATE | true |
DIFF00000004352 | raw_sql_destructive | SQL | products_156.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE transactions SET phone = CONCAT(phone, quantity); | UPDATE_CONCAT | true |
DIFF00000004353 | general_code_change | Python | products_702.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000004354 | general_code_change | JavaScript | customers_195.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000004355 | general_code_change | TypeScript | users_850.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 |
DIFF00000004356 | test_suite_cleanup | SQL | spec/customers_319.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE subscriptions RENAME COLUMN price TO amount_cents; | ALTER_RENAME | false |
DIFF00000004357 | general_code_change | Java | reviews_52.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000004358 | orm_schema_change | Python | logs_94.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='comments', name='created_at') | NONE | true |
DIFF00000004359 | orm_schema_change | JavaScript | invoices_909.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('invoices', table => table.dropColumn('address')) | NONE | true |
DIFF00000004360 | orm_schema_change | TypeScript | orders_196.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Orders { // removed field: role } | NONE | true |
DIFF00000004361 | raw_sql_destructive | SQL | invoices_335.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE reviews DROP COLUMN order_id; | DROP_COLUMN | true |
DIFF00000004362 | general_code_change | Python | comments_929.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000004363 | general_code_change | Ruby | orders_107.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000004364 | orm_schema_change | JavaScript | sessions_550.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('transactions', 'address') | NONE | true |
DIFF00000004365 | test_suite_cleanup | SQL | tests/logs_536.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE reviews DROP COLUMN quantity; | DROP_COLUMN | false |
DIFF00000004366 | general_code_change | Python | shipments_844.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000004367 | raw_sql_destructive | SQL | sessions_224.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM events; | DELETE_UNQUALIFIED | true |
DIFF00000004368 | orm_schema_change | JavaScript | inventory_46.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('refunds', 'description') | NONE | true |
DIFF00000004369 | general_code_change | JavaScript | employees_226.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000004370 | general_code_change | Python | notifications_868.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000004371 | general_code_change | JavaScript | orders_11.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000004372 | raw_sql_destructive | SQL | logs_516.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE logs DROP COLUMN role; | DROP_COLUMN | true |
DIFF00000004373 | obfuscated_destructive | SQL | invoices_3.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
accounts
DROP
COLUMN
order_id; | DROP_COLUMN | true |
DIFF00000004374 | obfuscated_destructive | SQL | sessions_559.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE FROM tickets; | DELETE_UNQUALIFIED | true |
DIFF00000004375 | raw_sql_destructive | SQL | tickets_257.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM subscriptions; | DELETE_UNQUALIFIED | true |
DIFF00000004376 | test_suite_cleanup | SQL | tests/reviews_879.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE payments RENAME COLUMN email TO amount_cents; | ALTER_RENAME | false |
DIFF00000004377 | orm_schema_change | JavaScript | orders_703.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('notifications', 'description') | NONE | true |
DIFF00000004378 | general_code_change | Python | employees_806.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000004379 | general_code_change | TypeScript | accounts_634.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 |
DIFF00000004380 | general_code_change | TypeScript | payments_268.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 |
DIFF00000004381 | orm_schema_change | TypeScript | invoices_886.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Users { // removed field: user_id } | NONE | true |
DIFF00000004382 | mentioned_in_comment | Python | users_739.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE transactions RENAME COLUMN address TO state;") | ALTER_RENAME | false |
DIFF00000004383 | test_suite_cleanup | SQL | mysql-test/suite/transactions_641.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE logs SET is_active = CONCAT(is_active, name); | UPDATE_CONCAT | false |
DIFF00000004384 | raw_sql_destructive | SQL | products_744.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE shipments RENAME COLUMN order_id TO state; | ALTER_RENAME | true |
DIFF00000004385 | raw_sql_destructive | SQL | payments_202.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE orders; | DROP_TABLE | true |
DIFF00000004386 | mentioned_in_comment | Python | events_216.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE customers DROP COLUMN created_at;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00000004387 | general_code_change | JavaScript | inventory_301.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000004388 | general_code_change | JavaScript | subscriptions_508.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 |
DIFF00000004389 | orm_schema_change | Ruby | employees_945.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :users, :email | NONE | true |
DIFF00000004390 | test_suite_cleanup | SQL | tests/orders_683.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE users RENAME COLUMN balance TO contact_email; | ALTER_RENAME | false |
DIFF00000004391 | raw_sql_safe | SQL | reviews_168.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO payments (order_id, address) VALUES (%s, %s); | NONE | false |
DIFF00000004392 | raw_sql_safe | SQL | orders_472.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_payments_name ON payments (updated_at); | NONE | false |
DIFF00000004393 | raw_sql_safe | SQL | accounts_463.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO customers (name, status) VALUES (%s, %s); | NONE | false |
DIFF00000004394 | general_code_change | JavaScript | users_433.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 |
DIFF00000004395 | raw_sql_destructive | SQL | comments_656.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM tickets; | DELETE_UNQUALIFIED | true |
DIFF00000004396 | raw_sql_destructive | SQL | refunds_932.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE refunds RENAME COLUMN name TO state; | ALTER_RENAME | true |
DIFF00000004397 | raw_sql_safe | SQL | sessions_615.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM refunds WHERE quantity = 'active'; | NONE | false |
DIFF00000004398 | general_code_change | Java | products_78.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000004399 | raw_sql_destructive | SQL | invoices_436.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE reviews DROP COLUMN created_at; | DROP_COLUMN | true |
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