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 |
|---|---|---|---|---|---|---|---|
DIFF00000000600 | test_suite_cleanup | SQL | test/accounts_491.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE inventory DROP COLUMN quantity; | DROP_COLUMN | false |
DIFF00000000601 | orm_schema_change | Ruby | payments_816.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :shipments, :phone | NONE | true |
DIFF00000000602 | obfuscated_destructive | SQL | refunds_511.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
employees
DROP
COLUMN
created_at; | DROP_COLUMN | true |
DIFF00000000603 | raw_sql_safe | SQL | users_434.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE reviews SET role = %s WHERE category = %s; | NONE | false |
DIFF00000000604 | mentioned_in_comment | Python | products_640.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE accounts RENAME COLUMN amount TO user_role; -- now deprecated""" | ALTER_RENAME | false |
DIFF00000000605 | raw_sql_safe | SQL | notifications_92.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_payments_name ON payments (price); | NONE | false |
DIFF00000000606 | obfuscated_destructive | SQL | events_891.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE
orders
SET
phone
=
CONCAT(phone,
score); | UPDATE_CONCAT | true |
DIFF00000000607 | general_code_change | Ruby | comments_267.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000608 | raw_sql_safe | SQL | comments_749.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO events (category, priority) VALUES (%s, %s); | NONE | false |
DIFF00000000609 | test_suite_cleanup | SQL | test/comments_672.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE orders; | TRUNCATE | false |
DIFF00000000610 | raw_sql_safe | SQL | inventory_385.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE customers SET user_id = %s WHERE price = %s; | NONE | false |
DIFF00000000611 | mentioned_in_comment | Python | products_249.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE notifications RENAME COLUMN metadata TO state;' manually, handled by migration tool | ALTER_RENAME | false |
DIFF00000000612 | general_code_change | JavaScript | orders_781.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 |
DIFF00000000613 | test_suite_cleanup | SQL | spec/reviews_674.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM employees; | DELETE_UNQUALIFIED | false |
DIFF00000000614 | raw_sql_destructive | SQL | inventory_982.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE users; | DROP_TABLE | true |
DIFF00000000615 | mentioned_in_comment | Python | users_641.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE refunds DROP COLUMN address;") | DROP_COLUMN | false |
DIFF00000000616 | raw_sql_safe | SQL | refunds_870.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM tickets WHERE balance = 'active'; | NONE | false |
DIFF00000000617 | orm_schema_change | Python | payments_921.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='transactions', name='description') | NONE | true |
DIFF00000000618 | raw_sql_destructive | SQL | comments_492.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE shipments; | DROP_TABLE | true |
DIFF00000000619 | orm_schema_change | Python | transactions_615.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='logs', name='metadata') | NONE | true |
DIFF00000000620 | general_code_change | Ruby | invoices_396.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000621 | mentioned_in_comment | Python | reviews_846.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'TRUNCATE TABLE tickets;' manually, handled by migration tool | TRUNCATE | false |
DIFF00000000622 | general_code_change | Go | subscriptions_221.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000000623 | mentioned_in_comment | Python | orders_845.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: UPDATE subscriptions SET role = CONCAT(role, score); -- now deprecated""" | UPDATE_CONCAT | false |
DIFF00000000624 | test_suite_cleanup | SQL | tests/employees_319.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE sessions; | TRUNCATE | false |
DIFF00000000625 | test_suite_cleanup | SQL | spec/comments_143.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE customers; | DROP_TABLE | false |
DIFF00000000626 | orm_schema_change | JavaScript | customers_311.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('logs', table => table.dropColumn('quantity')) | NONE | true |
DIFF00000000627 | raw_sql_safe | SQL | customers_895.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE refunds ADD COLUMN contact_email VARCHAR(255); | NONE | false |
DIFF00000000628 | orm_schema_change | Python | tickets_384.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='invoices', name='status') | NONE | true |
DIFF00000000629 | general_code_change | JavaScript | comments_834.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000000630 | raw_sql_destructive | SQL | employees_782.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE orders RENAME COLUMN amount TO full_name; | ALTER_RENAME | true |
DIFF00000000631 | test_suite_cleanup | SQL | test/payments_802.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM logs; | DELETE_UNQUALIFIED | false |
DIFF00000000632 | general_code_change | TypeScript | inventory_938.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 |
DIFF00000000633 | mentioned_in_comment | Python | accounts_598.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE sessions;") | DROP_TABLE | false |
DIFF00000000634 | raw_sql_destructive | SQL | payments_498.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE events RENAME COLUMN created_at TO amount_cents; | ALTER_RENAME | true |
DIFF00000000635 | raw_sql_safe | SQL | invoices_926.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO reviews (updated_at, status) VALUES (%s, %s); | NONE | false |
DIFF00000000636 | raw_sql_safe | SQL | tickets_696.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE refunds SET metadata = %s WHERE quantity = %s; | NONE | false |
DIFF00000000637 | general_code_change | Java | invoices_200.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000000638 | test_suite_cleanup | SQL | test/customers_666.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE employees; | DROP_TABLE | false |
DIFF00000000639 | test_suite_cleanup | SQL | test/shipments_143.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE reviews RENAME COLUMN email TO amount_cents; | ALTER_RENAME | false |
DIFF00000000640 | orm_schema_change | JavaScript | events_755.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('sessions', table => table.dropColumn('status')) | NONE | true |
DIFF00000000641 | orm_schema_change | TypeScript | comments_10.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Tickets { // removed field: description } | NONE | true |
DIFF00000000642 | raw_sql_safe | SQL | payments_28.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE transactions ADD COLUMN user_role VARCHAR(255); | NONE | false |
DIFF00000000643 | mentioned_in_comment | Python | events_649.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE accounts; -- now deprecated""" | DROP_TABLE | false |
DIFF00000000644 | orm_schema_change | Python | events_130.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='users', name='is_active') | NONE | true |
DIFF00000000645 | test_suite_cleanup | SQL | tests/comments_731.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM orders; | DELETE_UNQUALIFIED | false |
DIFF00000000646 | mentioned_in_comment | Python | shipments_351.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE sessions; -- now deprecated""" | DROP_TABLE | false |
DIFF00000000647 | test_suite_cleanup | SQL | mysql-test/suite/transactions_486.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE inventory; | TRUNCATE | false |
DIFF00000000648 | obfuscated_destructive | SQL | events_433.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
transactions
DROP
COLUMN
status; | DROP_COLUMN | true |
DIFF00000000649 | mentioned_in_comment | Python | invoices_918.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DELETE FROM logs;") | DELETE_UNQUALIFIED | false |
DIFF00000000650 | raw_sql_safe | SQL | users_124.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM refunds WHERE role = 'active'; | NONE | false |
DIFF00000000651 | test_suite_cleanup | SQL | mysql-test/suite/users_921.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE logs RENAME COLUMN email TO state; | ALTER_RENAME | false |
DIFF00000000652 | raw_sql_safe | SQL | subscriptions_758.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_orders_metadata ON orders (priority); | NONE | false |
DIFF00000000653 | raw_sql_safe | SQL | subscriptions_445.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO customers (address, balance) VALUES (%s, %s); | NONE | false |
DIFF00000000654 | test_suite_cleanup | SQL | test/refunds_774.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE users; | TRUNCATE | false |
DIFF00000000655 | raw_sql_safe | SQL | tickets_959.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM reviews WHERE score = 'active'; | NONE | false |
DIFF00000000656 | obfuscated_destructive | SQL | events_333.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TABLE sessions DROP COLUMN address; | DROP_COLUMN | true |
DIFF00000000657 | raw_sql_safe | SQL | comments_604.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE events SET priority = %s WHERE email = %s; | NONE | false |
DIFF00000000658 | raw_sql_destructive | SQL | payments_613.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE reviews; | TRUNCATE | true |
DIFF00000000659 | orm_schema_change | JavaScript | tickets_526.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('orders', 'email') | NONE | true |
DIFF00000000660 | orm_schema_change | JavaScript | products_764.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('shipments', table => table.dropColumn('score')) | NONE | true |
DIFF00000000661 | raw_sql_safe | SQL | logs_908.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM refunds WHERE metadata = 'active'; | NONE | false |
DIFF00000000662 | obfuscated_destructive | SQL | users_404.sql | schema cleanup | @@ -1,3 +1,3 @@
+alter table subscriptions rename column price to amount_cents; | ALTER_RENAME | true |
DIFF00000000663 | test_suite_cleanup | SQL | test/payments_19.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE accounts; | DROP_TABLE | false |
DIFF00000000664 | raw_sql_safe | SQL | transactions_608.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE accounts SET email = %s WHERE quantity = %s; | NONE | false |
DIFF00000000665 | general_code_change | Java | reviews_879.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000000666 | orm_schema_change | JavaScript | invoices_561.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('sessions', table => table.dropColumn('updated_at')) | NONE | true |
DIFF00000000667 | orm_schema_change | JavaScript | notifications_774.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('refunds', table => table.dropColumn('category')) | NONE | true |
DIFF00000000668 | orm_schema_change | Ruby | orders_81.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :orders, :created_at | NONE | true |
DIFF00000000669 | obfuscated_destructive | SQL | transactions_296.sql | schema cleanup | @@ -1,3 +1,3 @@
+DROP
TABLE
refunds; | DROP_TABLE | true |
DIFF00000000670 | obfuscated_destructive | SQL | customers_586.sql | schema cleanup | @@ -1,3 +1,3 @@
+DROP
TABLE
users; | DROP_TABLE | true |
DIFF00000000671 | general_code_change | Ruby | refunds_984.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000672 | raw_sql_safe | SQL | logs_712.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO orders (phone, address) VALUES (%s, %s); | NONE | false |
DIFF00000000673 | raw_sql_destructive | SQL | invoices_263.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE tickets SET updated_at = CONCAT(updated_at, amount); | UPDATE_CONCAT | true |
DIFF00000000674 | raw_sql_destructive | SQL | notifications_836.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE employees RENAME COLUMN priority TO contact_email; | ALTER_RENAME | true |
DIFF00000000675 | obfuscated_destructive | SQL | users_555.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE customers SET phone = CONCAT(phone, status); | UPDATE_CONCAT | true |
DIFF00000000676 | raw_sql_destructive | SQL | sessions_317.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE employees RENAME COLUMN description TO amount_cents; | ALTER_RENAME | true |
DIFF00000000677 | orm_schema_change | JavaScript | comments_565.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('inventory', table => table.dropColumn('status')) | NONE | true |
DIFF00000000678 | general_code_change | Java | orders_410.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000000679 | general_code_change | Java | invoices_803.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000000680 | general_code_change | TypeScript | shipments_503.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 |
DIFF00000000681 | raw_sql_destructive | SQL | customers_378.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE products; | TRUNCATE | true |
DIFF00000000682 | obfuscated_destructive | SQL | shipments_247.sql | schema cleanup | @@ -1,3 +1,3 @@
+update users set is_active = concat(is_active, score); | UPDATE_CONCAT | true |
DIFF00000000683 | general_code_change | Ruby | reviews_81.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000684 | mentioned_in_comment | Python | transactions_70.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE reviews SET priority = CONCAT(priority, description);") | UPDATE_CONCAT | false |
DIFF00000000685 | raw_sql_destructive | SQL | invoices_297.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE accounts DROP COLUMN role; | DROP_COLUMN | true |
DIFF00000000686 | raw_sql_destructive | SQL | refunds_969.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM subscriptions; | DELETE_UNQUALIFIED | true |
DIFF00000000687 | general_code_change | Ruby | invoices_134.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000688 | general_code_change | Python | invoices_801.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000000689 | general_code_change | Python | accounts_537.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000000690 | raw_sql_destructive | SQL | invoices_656.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE accounts DROP COLUMN role; | DROP_COLUMN | true |
DIFF00000000691 | orm_schema_change | JavaScript | transactions_150.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('payments', 'email') | NONE | true |
DIFF00000000692 | test_suite_cleanup | SQL | test/shipments_600.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE sessions; | DROP_TABLE | false |
DIFF00000000693 | obfuscated_destructive | SQL | reviews_468.sql | schema cleanup | @@ -1,3 +1,3 @@
+TRUNCATE
TABLE
payments; | TRUNCATE | true |
DIFF00000000694 | mentioned_in_comment | Python | notifications_460.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE invoices DROP COLUMN status; -- now deprecated""" | DROP_COLUMN | false |
DIFF00000000695 | general_code_change | TypeScript | employees_313.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 |
DIFF00000000696 | general_code_change | Python | sessions_109.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000000697 | general_code_change | JavaScript | invoices_764.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 |
DIFF00000000698 | raw_sql_safe | SQL | comments_76.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE orders ADD COLUMN user_role VARCHAR(255); | NONE | false |
DIFF00000000699 | orm_schema_change | JavaScript | tickets_121.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('transactions', 'balance') | NONE | true |
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