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 |
|---|---|---|---|---|---|---|---|
DIFF00099998400 | raw_sql_safe | SQL | tickets_543.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE accounts SET updated_at = %s WHERE name = %s; | NONE | false |
DIFF00099998401 | general_code_change | TypeScript | sessions_186.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 |
DIFF00099998402 | orm_schema_change | JavaScript | shipments_648.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('shipments', 'phone') | NONE | true |
DIFF00099998403 | mentioned_in_comment | Python | events_216.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE invoices DROP COLUMN name;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00099998404 | test_suite_cleanup | SQL | spec/shipments_502.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE payments; | TRUNCATE | false |
DIFF00099998405 | general_code_change | JavaScript | notifications_536.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 |
DIFF00099998406 | obfuscated_destructive | SQL | invoices_941.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTer tABle paymEnTS DROP CoLuMN BaLance; | DROP_COLUMN | true |
DIFF00099998407 | raw_sql_safe | SQL | subscriptions_852.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_refunds_phone ON refunds (role); | NONE | false |
DIFF00099998408 | general_code_change | TypeScript | refunds_662.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 |
DIFF00099998409 | obfuscated_destructive | SQL | subscriptions_683.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE
comments
SET
user_id
=
CONCAT(user_id,
order_id); | UPDATE_CONCAT | true |
DIFF00099998410 | raw_sql_safe | SQL | users_602.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE shipments SET category = %s WHERE created_at = %s; | NONE | false |
DIFF00099998411 | general_code_change | TypeScript | products_558.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 |
DIFF00099998412 | obfuscated_destructive | SQL | shipments_851.sql | schema cleanup | @@ -1,3 +1,3 @@
+drop table shipments; | DROP_TABLE | true |
DIFF00099998413 | orm_schema_change | JavaScript | orders_688.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('users', 'order_id') | NONE | true |
DIFF00099998414 | general_code_change | Python | transactions_735.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099998415 | general_code_change | Python | tickets_899.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998416 | orm_schema_change | TypeScript | accounts_226.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Subscriptions { // removed field: amount } | NONE | true |
DIFF00099998417 | general_code_change | Go | payments_335.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099998418 | mentioned_in_comment | Python | transactions_162.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE reviews DROP COLUMN role;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00099998419 | raw_sql_destructive | SQL | tickets_712.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE inventory RENAME COLUMN score TO amount_cents; | ALTER_RENAME | true |
DIFF00099998420 | raw_sql_safe | SQL | events_566.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE users ADD COLUMN full_name VARCHAR(255); | NONE | false |
DIFF00099998421 | general_code_change | Ruby | accounts_414.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099998422 | orm_schema_change | JavaScript | users_737.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('reviews', 'phone') | NONE | true |
DIFF00099998423 | raw_sql_safe | SQL | products_990.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_subscriptions_category ON subscriptions (order_id); | NONE | false |
DIFF00099998424 | general_code_change | JavaScript | reviews_393.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099998425 | test_suite_cleanup | SQL | test/orders_513.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE tickets; | TRUNCATE | false |
DIFF00099998426 | raw_sql_safe | SQL | comments_551.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE tickets ADD COLUMN contact_email VARCHAR(255); | NONE | false |
DIFF00099998427 | raw_sql_destructive | SQL | refunds_592.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE notifications RENAME COLUMN user_id TO contact_email; | ALTER_RENAME | true |
DIFF00099998428 | raw_sql_destructive | SQL | reviews_943.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE shipments RENAME COLUMN address TO full_name; | ALTER_RENAME | true |
DIFF00099998429 | obfuscated_destructive | SQL | events_877.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
products
DROP
COLUMN
updated_at; | DROP_COLUMN | true |
DIFF00099998430 | raw_sql_destructive | SQL | employees_376.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE inventory DROP COLUMN priority; | DROP_COLUMN | true |
DIFF00099998431 | raw_sql_safe | SQL | products_695.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE reviews SET order_id = %s WHERE quantity = %s; | NONE | false |
DIFF00099998432 | orm_schema_change | TypeScript | products_94.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Subscriptions { // removed field: phone } | NONE | true |
DIFF00099998433 | general_code_change | Go | comments_809.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099998434 | general_code_change | TypeScript | refunds_901.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 |
DIFF00099998435 | raw_sql_destructive | SQL | payments_172.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE logs SET updated_at = CONCAT(updated_at, order_id); | UPDATE_CONCAT | true |
DIFF00099998436 | raw_sql_safe | SQL | logs_955.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE comments SET updated_at = %s WHERE created_at = %s; | NONE | false |
DIFF00099998437 | obfuscated_destructive | SQL | employees_539.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TABLE inventory RENAME COLUMN metadata TO full_name; | ALTER_RENAME | true |
DIFF00099998438 | raw_sql_destructive | SQL | transactions_996.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE products SET order_id = CONCAT(order_id, quantity); | UPDATE_CONCAT | true |
DIFF00099998439 | obfuscated_destructive | SQL | logs_900.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE FrOM PayMEnts; | DELETE_UNQUALIFIED | true |
DIFF00099998440 | general_code_change | Python | sessions_545.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998441 | orm_schema_change | JavaScript | invoices_61.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('shipments', 'user_id') | NONE | true |
DIFF00099998442 | general_code_change | TypeScript | sessions_930.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 |
DIFF00099998443 | orm_schema_change | Python | shipments_621.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='events', name='balance') | NONE | true |
DIFF00099998444 | general_code_change | Python | products_405.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998445 | orm_schema_change | Python | events_637.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='comments', name='metadata') | NONE | true |
DIFF00099998446 | orm_schema_change | Ruby | products_304.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :users, :status | NONE | true |
DIFF00099998447 | raw_sql_safe | SQL | transactions_610.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_subscriptions_role ON subscriptions (status); | NONE | false |
DIFF00099998448 | test_suite_cleanup | SQL | spec/payments_828.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE accounts; | TRUNCATE | false |
DIFF00099998449 | orm_schema_change | JavaScript | users_688.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('orders', table => table.dropColumn('phone')) | NONE | true |
DIFF00099998450 | orm_schema_change | Python | accounts_225.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='employees', name='price') | NONE | true |
DIFF00099998451 | test_suite_cleanup | SQL | tests/notifications_5.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM users; | DELETE_UNQUALIFIED | false |
DIFF00099998452 | raw_sql_safe | SQL | logs_233.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_tickets_score ON tickets (metadata); | NONE | false |
DIFF00099998453 | general_code_change | Ruby | users_368.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099998454 | raw_sql_destructive | SQL | shipments_220.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE notifications SET price = CONCAT(price, status); | UPDATE_CONCAT | true |
DIFF00099998455 | general_code_change | Go | comments_520.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099998456 | general_code_change | Python | events_9.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998457 | raw_sql_destructive | SQL | notifications_777.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE users; | TRUNCATE | true |
DIFF00099998458 | obfuscated_destructive | SQL | events_684.sql | schema cleanup | @@ -1,3 +1,3 @@
+truncate table comments; | TRUNCATE | true |
DIFF00099998459 | obfuscated_destructive | SQL | tickets_367.sql | schema cleanup | @@ -1,3 +1,3 @@
+truncate table refunds; | TRUNCATE | true |
DIFF00099998460 | orm_schema_change | Ruby | subscriptions_508.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :transactions, :phone | NONE | true |
DIFF00099998461 | raw_sql_safe | SQL | accounts_248.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE comments SET description = %s WHERE phone = %s; | NONE | false |
DIFF00099998462 | mentioned_in_comment | Python | customers_711.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE orders;") | DROP_TABLE | false |
DIFF00099998463 | orm_schema_change | JavaScript | payments_847.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('users', table => table.dropColumn('is_active')) | NONE | true |
DIFF00099998464 | raw_sql_destructive | SQL | notifications_894.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE subscriptions RENAME COLUMN status TO state; | ALTER_RENAME | true |
DIFF00099998465 | raw_sql_safe | SQL | payments_773.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE orders SET created_at = %s WHERE name = %s; | NONE | false |
DIFF00099998466 | raw_sql_safe | SQL | invoices_289.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE refunds ADD COLUMN amount_cents VARCHAR(255); | NONE | false |
DIFF00099998467 | general_code_change | Go | transactions_201.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099998468 | general_code_change | Python | logs_791.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998469 | raw_sql_destructive | SQL | notifications_36.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE notifications RENAME COLUMN quantity TO user_role; | ALTER_RENAME | true |
DIFF00099998470 | orm_schema_change | Ruby | customers_685.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :shipments, :balance | NONE | true |
DIFF00099998471 | mentioned_in_comment | Python | customers_818.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE users DROP COLUMN order_id;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00099998472 | orm_schema_change | Python | inventory_118.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='payments', name='is_active') | NONE | true |
DIFF00099998473 | obfuscated_destructive | SQL | payments_231.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TABLE tickets DROP COLUMN amount; | DROP_COLUMN | true |
DIFF00099998474 | raw_sql_safe | SQL | inventory_102.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE events SET priority = %s WHERE order_id = %s; | NONE | false |
DIFF00099998475 | raw_sql_destructive | SQL | refunds_583.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM users; | DELETE_UNQUALIFIED | true |
DIFF00099998476 | orm_schema_change | JavaScript | orders_950.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('accounts', table => table.dropColumn('balance')) | NONE | true |
DIFF00099998477 | mentioned_in_comment | Python | reviews_700.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE transactions;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00099998478 | orm_schema_change | JavaScript | tickets_229.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('orders', table => table.dropColumn('email')) | NONE | true |
DIFF00099998479 | general_code_change | TypeScript | transactions_184.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 |
DIFF00099998480 | raw_sql_destructive | SQL | customers_54.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE notifications DROP COLUMN price; | DROP_COLUMN | true |
DIFF00099998481 | mentioned_in_comment | Python | logs_194.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE tickets;") | DROP_TABLE | false |
DIFF00099998482 | orm_schema_change | TypeScript | tickets_540.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Invoices { // removed field: phone } | NONE | true |
DIFF00099998483 | test_suite_cleanup | SQL | tests/transactions_107.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE accounts; | DROP_TABLE | false |
DIFF00099998484 | test_suite_cleanup | SQL | tests/accounts_109.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE payments; | TRUNCATE | false |
DIFF00099998485 | raw_sql_safe | SQL | inventory_686.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO transactions (user_id, amount) VALUES (%s, %s); | NONE | false |
DIFF00099998486 | obfuscated_destructive | SQL | subscriptions_2.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELEtE frOM commenTS; | DELETE_UNQUALIFIED | true |
DIFF00099998487 | orm_schema_change | JavaScript | subscriptions_915.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('logs', table => table.dropColumn('metadata')) | NONE | true |
DIFF00099998488 | orm_schema_change | Ruby | shipments_864.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :orders, :metadata | NONE | true |
DIFF00099998489 | orm_schema_change | TypeScript | sessions_587.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Events { // removed field: role } | NONE | true |
DIFF00099998490 | raw_sql_destructive | SQL | events_841.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM notifications; | DELETE_UNQUALIFIED | true |
DIFF00099998491 | general_code_change | Ruby | orders_321.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099998492 | raw_sql_destructive | SQL | refunds_304.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE events; | TRUNCATE | true |
DIFF00099998493 | raw_sql_safe | SQL | accounts_2.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE employees ADD COLUMN amount_cents VARCHAR(255); | NONE | false |
DIFF00099998494 | orm_schema_change | TypeScript | shipments_205.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Reviews { // removed field: priority } | NONE | true |
DIFF00099998495 | raw_sql_safe | SQL | employees_369.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM employees WHERE balance = 'active'; | NONE | false |
DIFF00099998496 | orm_schema_change | Python | invoices_295.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='invoices', name='score') | NONE | true |
DIFF00099998497 | raw_sql_destructive | SQL | refunds_43.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE inventory RENAME COLUMN score TO amount_cents; | ALTER_RENAME | true |
DIFF00099998498 | raw_sql_destructive | SQL | accounts_30.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE subscriptions DROP COLUMN user_id; | DROP_COLUMN | true |
DIFF00099998499 | raw_sql_safe | SQL | tickets_163.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE accounts SET status = %s WHERE order_id = %s; | NONE | false |
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