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 |
|---|---|---|---|---|---|---|---|
DIFF00099994300 | general_code_change | Go | inventory_318.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099994301 | general_code_change | Python | products_514.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099994302 | test_suite_cleanup | SQL | tests/tickets_159.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE logs RENAME COLUMN phone TO state; | ALTER_RENAME | false |
DIFF00099994303 | test_suite_cleanup | SQL | tests/accounts_742.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM logs; | DELETE_UNQUALIFIED | false |
DIFF00099994304 | mentioned_in_comment | Python | tickets_783.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE reviews;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00099994305 | test_suite_cleanup | SQL | spec/shipments_156.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE refunds SET created_at = CONCAT(created_at, name); | UPDATE_CONCAT | false |
DIFF00099994306 | raw_sql_safe | SQL | subscriptions_548.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE orders SET address = %s WHERE role = %s; | NONE | false |
DIFF00099994307 | general_code_change | Go | payments_201.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099994308 | raw_sql_safe | SQL | customers_449.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO shipments (quantity, role) VALUES (%s, %s); | NONE | false |
DIFF00099994309 | raw_sql_safe | SQL | users_394.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE employees ADD COLUMN user_role VARCHAR(255); | NONE | false |
DIFF00099994310 | orm_schema_change | TypeScript | notifications_305.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Logs { // removed field: score } | NONE | true |
DIFF00099994311 | mentioned_in_comment | Python | sessions_299.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM customers;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00099994312 | orm_schema_change | Ruby | comments_857.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :events, :order_id | NONE | true |
DIFF00099994313 | general_code_change | JavaScript | sessions_282.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099994314 | general_code_change | JavaScript | orders_232.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 |
DIFF00099994315 | raw_sql_safe | SQL | invoices_956.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE shipments ADD COLUMN contact_email VARCHAR(255); | NONE | false |
DIFF00099994316 | raw_sql_safe | SQL | users_322.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_customers_role ON customers (score); | NONE | false |
DIFF00099994317 | raw_sql_destructive | SQL | logs_148.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM subscriptions; | DELETE_UNQUALIFIED | true |
DIFF00099994318 | raw_sql_safe | SQL | accounts_707.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO users (description, order_id) VALUES (%s, %s); | NONE | false |
DIFF00099994319 | mentioned_in_comment | Python | invoices_243.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM tickets;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00099994320 | orm_schema_change | JavaScript | shipments_240.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('comments', table => table.dropColumn('priority')) | NONE | true |
DIFF00099994321 | raw_sql_safe | SQL | products_903.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_payments_address ON payments (status); | NONE | false |
DIFF00099994322 | orm_schema_change | Python | sessions_330.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='inventory', name='priority') | NONE | true |
DIFF00099994323 | test_suite_cleanup | SQL | mysql-test/suite/inventory_68.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE notifications RENAME COLUMN order_id TO contact_email; | ALTER_RENAME | false |
DIFF00099994324 | raw_sql_safe | SQL | events_198.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE subscriptions SET order_id = %s WHERE priority = %s; | NONE | false |
DIFF00099994325 | general_code_change | JavaScript | payments_3.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099994326 | raw_sql_destructive | SQL | payments_120.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM logs; | DELETE_UNQUALIFIED | true |
DIFF00099994327 | general_code_change | Go | users_712.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099994328 | general_code_change | Ruby | subscriptions_168.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099994329 | general_code_change | Go | tickets_587.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099994330 | general_code_change | JavaScript | comments_147.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099994331 | raw_sql_destructive | SQL | employees_918.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE inventory; | DROP_TABLE | true |
DIFF00099994332 | test_suite_cleanup | SQL | test/comments_553.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE reviews RENAME COLUMN role TO full_name; | ALTER_RENAME | false |
DIFF00099994333 | general_code_change | TypeScript | logs_142.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 |
DIFF00099994334 | test_suite_cleanup | SQL | tests/orders_568.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE orders SET quantity = CONCAT(quantity, updated_at); | UPDATE_CONCAT | false |
DIFF00099994335 | general_code_change | Python | invoices_171.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099994336 | orm_schema_change | JavaScript | logs_375.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('sessions', table => table.dropColumn('role')) | NONE | true |
DIFF00099994337 | test_suite_cleanup | SQL | tests/logs_94.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE transactions SET price = CONCAT(price, email); | UPDATE_CONCAT | false |
DIFF00099994338 | obfuscated_destructive | SQL | users_574.sql | schema cleanup | @@ -1,3 +1,3 @@
+update payments set address = concat(address, amount); | UPDATE_CONCAT | true |
DIFF00099994339 | raw_sql_safe | SQL | sessions_32.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE employees ADD COLUMN amount_cents VARCHAR(255); | NONE | false |
DIFF00099994340 | general_code_change | JavaScript | accounts_388.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099994341 | obfuscated_destructive | SQL | shipments_105.sql | schema cleanup | @@ -1,3 +1,3 @@
+TRUNCATE TABLE transactions; | TRUNCATE | true |
DIFF00099994342 | obfuscated_destructive | SQL | subscriptions_340.sql | schema cleanup | @@ -1,3 +1,3 @@
+alter table logs rename column address to full_name; | ALTER_RENAME | true |
DIFF00099994343 | raw_sql_safe | SQL | users_823.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_invoices_order_id ON invoices (updated_at); | NONE | false |
DIFF00099994344 | orm_schema_change | TypeScript | logs_54.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Customers { // removed field: order_id } | NONE | true |
DIFF00099994345 | general_code_change | TypeScript | invoices_414.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 |
DIFF00099994346 | raw_sql_destructive | SQL | products_976.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE users SET category = CONCAT(category, created_at); | UPDATE_CONCAT | true |
DIFF00099994347 | test_suite_cleanup | SQL | mysql-test/suite/notifications_292.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE tickets SET quantity = CONCAT(quantity, is_active); | UPDATE_CONCAT | false |
DIFF00099994348 | test_suite_cleanup | SQL | mysql-test/suite/payments_9.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM comments; | DELETE_UNQUALIFIED | false |
DIFF00099994349 | mentioned_in_comment | Python | users_88.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE payments; -- now deprecated""" | DROP_TABLE | false |
DIFF00099994350 | raw_sql_destructive | SQL | shipments_535.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE subscriptions DROP COLUMN is_active; | DROP_COLUMN | true |
DIFF00099994351 | obfuscated_destructive | SQL | orders_150.sql | schema cleanup | @@ -1,3 +1,3 @@
+alter table sessions rename column name to user_role; | ALTER_RENAME | true |
DIFF00099994352 | raw_sql_safe | SQL | invoices_14.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE transactions ADD COLUMN user_role VARCHAR(255); | NONE | false |
DIFF00099994353 | general_code_change | TypeScript | accounts_874.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 |
DIFF00099994354 | raw_sql_safe | SQL | customers_821.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM refunds WHERE name = 'active'; | NONE | false |
DIFF00099994355 | test_suite_cleanup | SQL | test/employees_450.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE reviews RENAME COLUMN quantity TO full_name; | ALTER_RENAME | false |
DIFF00099994356 | general_code_change | TypeScript | customers_459.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 |
DIFF00099994357 | raw_sql_destructive | SQL | invoices_357.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE sessions DROP COLUMN user_id; | DROP_COLUMN | true |
DIFF00099994358 | raw_sql_destructive | SQL | accounts_174.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM users; | DELETE_UNQUALIFIED | true |
DIFF00099994359 | orm_schema_change | JavaScript | employees_73.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('orders', table => table.dropColumn('created_at')) | NONE | true |
DIFF00099994360 | test_suite_cleanup | SQL | tests/accounts_354.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE subscriptions; | DROP_TABLE | false |
DIFF00099994361 | general_code_change | Python | refunds_633.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099994362 | test_suite_cleanup | SQL | tests/logs_749.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE customers RENAME COLUMN email TO full_name; | ALTER_RENAME | false |
DIFF00099994363 | general_code_change | Java | customers_795.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099994364 | raw_sql_destructive | SQL | orders_224.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE inventory; | DROP_TABLE | true |
DIFF00099994365 | raw_sql_safe | SQL | customers_532.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_payments_score ON payments (quantity); | NONE | false |
DIFF00099994366 | general_code_change | JavaScript | comments_944.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099994367 | orm_schema_change | JavaScript | invoices_836.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('comments', table => table.dropColumn('role')) | NONE | true |
DIFF00099994368 | obfuscated_destructive | SQL | orders_480.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE
FROM
refunds; | DELETE_UNQUALIFIED | true |
DIFF00099994369 | mentioned_in_comment | Python | shipments_384.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE tickets;") | DROP_TABLE | false |
DIFF00099994370 | obfuscated_destructive | SQL | payments_96.sql | schema cleanup | @@ -1,3 +1,3 @@
+tRuncAte Table suBscRiPTioNs; | TRUNCATE | true |
DIFF00099994371 | test_suite_cleanup | SQL | test/tickets_56.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE refunds RENAME COLUMN metadata TO state; | ALTER_RENAME | false |
DIFF00099994372 | obfuscated_destructive | SQL | products_12.sql | schema cleanup | @@ -1,3 +1,3 @@
+UpDAte InvENtORY SeT phOne = cONCaT(PhONE, caTegORy); | UPDATE_CONCAT | true |
DIFF00099994373 | general_code_change | JavaScript | logs_617.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099994374 | obfuscated_destructive | SQL | reviews_199.sql | schema cleanup | @@ -1,3 +1,3 @@
+alter table events drop column metadata; | DROP_COLUMN | true |
DIFF00099994375 | raw_sql_safe | SQL | subscriptions_868.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE payments ADD COLUMN state VARCHAR(255); | NONE | false |
DIFF00099994376 | mentioned_in_comment | Python | refunds_505.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE logs DROP COLUMN phone;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00099994377 | raw_sql_destructive | SQL | inventory_475.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE transactions DROP COLUMN created_at; | DROP_COLUMN | true |
DIFF00099994378 | raw_sql_destructive | SQL | inventory_657.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE tickets RENAME COLUMN user_id TO state; | ALTER_RENAME | true |
DIFF00099994379 | mentioned_in_comment | Python | sessions_277.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'TRUNCATE TABLE orders;' manually, handled by migration tool | TRUNCATE | false |
DIFF00099994380 | orm_schema_change | JavaScript | users_28.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('products', 'category') | NONE | true |
DIFF00099994381 | general_code_change | TypeScript | customers_392.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 |
DIFF00099994382 | mentioned_in_comment | Python | notifications_785.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: UPDATE subscriptions SET description = CONCAT(description, price); -- now deprecated""" | UPDATE_CONCAT | false |
DIFF00099994383 | mentioned_in_comment | Python | subscriptions_388.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE customers RENAME COLUMN price TO state;' manually, handled by migration tool | ALTER_RENAME | false |
DIFF00099994384 | general_code_change | TypeScript | customers_719.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 |
DIFF00099994385 | test_suite_cleanup | SQL | mysql-test/suite/sessions_952.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE products DROP COLUMN updated_at; | DROP_COLUMN | false |
DIFF00099994386 | general_code_change | JavaScript | orders_110.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099994387 | general_code_change | Python | users_593.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099994388 | test_suite_cleanup | SQL | spec/inventory_684.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE products; | DROP_TABLE | false |
DIFF00099994389 | mentioned_in_comment | Python | payments_311.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE transactions;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00099994390 | orm_schema_change | Ruby | accounts_110.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :reviews, :status | NONE | true |
DIFF00099994391 | raw_sql_destructive | SQL | transactions_505.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE events DROP COLUMN updated_at; | DROP_COLUMN | true |
DIFF00099994392 | mentioned_in_comment | Python | logs_127.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'TRUNCATE TABLE notifications;' manually, handled by migration tool | TRUNCATE | false |
DIFF00099994393 | general_code_change | TypeScript | transactions_505.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 |
DIFF00099994394 | raw_sql_safe | SQL | payments_287.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO refunds (name, price) VALUES (%s, %s); | NONE | false |
DIFF00099994395 | raw_sql_safe | SQL | notifications_703.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM tickets WHERE address = 'active'; | NONE | false |
DIFF00099994396 | test_suite_cleanup | SQL | spec/subscriptions_641.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE accounts SET priority = CONCAT(priority, email); | UPDATE_CONCAT | false |
DIFF00099994397 | raw_sql_safe | SQL | comments_563.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_employees_description ON employees (is_active); | NONE | false |
DIFF00099994398 | raw_sql_destructive | SQL | subscriptions_309.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE comments DROP COLUMN status; | DROP_COLUMN | true |
DIFF00099994399 | general_code_change | JavaScript | notifications_547.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 |
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