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 |
|---|---|---|---|---|---|---|---|
DIFF00000008300 | orm_schema_change | JavaScript | payments_467.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('subscriptions', table => table.dropColumn('metadata')) | NONE | true |
DIFF00000008301 | general_code_change | JavaScript | events_211.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000008302 | test_suite_cleanup | SQL | spec/payments_615.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE customers RENAME COLUMN email TO user_role; | ALTER_RENAME | false |
DIFF00000008303 | general_code_change | Python | notifications_588.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000008304 | raw_sql_destructive | SQL | shipments_704.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE shipments; | DROP_TABLE | true |
DIFF00000008305 | general_code_change | Java | products_337.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000008306 | raw_sql_destructive | SQL | products_968.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE comments SET description = CONCAT(description, price); | UPDATE_CONCAT | true |
DIFF00000008307 | orm_schema_change | Python | notifications_871.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='notifications', name='address') | NONE | true |
DIFF00000008308 | obfuscated_destructive | SQL | shipments_930.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
shipments
DROP
COLUMN
price; | DROP_COLUMN | true |
DIFF00000008309 | mentioned_in_comment | Python | reviews_986.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM transactions;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00000008310 | raw_sql_destructive | SQL | reviews_199.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE notifications; | DROP_TABLE | true |
DIFF00000008311 | test_suite_cleanup | SQL | spec/shipments_363.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE orders; | DROP_TABLE | false |
DIFF00000008312 | test_suite_cleanup | SQL | spec/comments_161.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE comments RENAME COLUMN address TO contact_email; | ALTER_RENAME | false |
DIFF00000008313 | raw_sql_destructive | SQL | sessions_501.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE logs SET amount = CONCAT(amount, category); | UPDATE_CONCAT | true |
DIFF00000008314 | raw_sql_destructive | SQL | products_925.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE reviews; | TRUNCATE | true |
DIFF00000008315 | raw_sql_safe | SQL | payments_935.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO comments (score, order_id) VALUES (%s, %s); | NONE | false |
DIFF00000008316 | raw_sql_safe | SQL | shipments_152.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO products (updated_at, order_id) VALUES (%s, %s); | NONE | false |
DIFF00000008317 | general_code_change | Python | users_667.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000008318 | test_suite_cleanup | SQL | tests/invoices_346.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE transactions; | TRUNCATE | false |
DIFF00000008319 | orm_schema_change | Ruby | reviews_447.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :reviews, :updated_at | NONE | true |
DIFF00000008320 | orm_schema_change | Python | shipments_470.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='payments', name='quantity') | NONE | true |
DIFF00000008321 | mentioned_in_comment | Python | sessions_931.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DELETE FROM employees;") | DELETE_UNQUALIFIED | false |
DIFF00000008322 | test_suite_cleanup | SQL | test/users_387.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE inventory DROP COLUMN updated_at; | DROP_COLUMN | false |
DIFF00000008323 | obfuscated_destructive | SQL | customers_638.sql | schema cleanup | @@ -1,3 +1,3 @@
+TRUNCATE TABLE invoices; | TRUNCATE | true |
DIFF00000008324 | raw_sql_safe | SQL | notifications_672.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE logs ADD COLUMN state VARCHAR(255); | NONE | false |
DIFF00000008325 | general_code_change | TypeScript | users_567.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 |
DIFF00000008326 | raw_sql_safe | SQL | comments_57.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE events ADD COLUMN state VARCHAR(255); | NONE | false |
DIFF00000008327 | test_suite_cleanup | SQL | spec/payments_73.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE tickets SET is_active = CONCAT(is_active, role); | UPDATE_CONCAT | false |
DIFF00000008328 | obfuscated_destructive | SQL | orders_538.sql | schema cleanup | @@ -1,3 +1,3 @@
+drop table users; | DROP_TABLE | true |
DIFF00000008329 | general_code_change | TypeScript | logs_301.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 |
DIFF00000008330 | raw_sql_destructive | SQL | reviews_304.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE events; | DROP_TABLE | true |
DIFF00000008331 | test_suite_cleanup | SQL | mysql-test/suite/inventory_5.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE products DROP COLUMN balance; | DROP_COLUMN | false |
DIFF00000008332 | orm_schema_change | JavaScript | invoices_53.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('tickets', table => table.dropColumn('description')) | NONE | true |
DIFF00000008333 | raw_sql_safe | SQL | payments_540.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM users WHERE amount = 'active'; | NONE | false |
DIFF00000008334 | orm_schema_change | Ruby | refunds_543.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :reviews, :amount | NONE | true |
DIFF00000008335 | orm_schema_change | JavaScript | refunds_821.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('logs', 'metadata') | NONE | true |
DIFF00000008336 | raw_sql_safe | SQL | subscriptions_477.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE customers ADD COLUMN full_name VARCHAR(255); | NONE | false |
DIFF00000008337 | obfuscated_destructive | SQL | employees_497.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE
logs
SET
created_at
=
CONCAT(created_at,
user_id); | UPDATE_CONCAT | true |
DIFF00000008338 | raw_sql_destructive | SQL | refunds_93.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE shipments; | DROP_TABLE | true |
DIFF00000008339 | orm_schema_change | Ruby | tickets_220.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :employees, :description | NONE | true |
DIFF00000008340 | obfuscated_destructive | SQL | products_344.sql | schema cleanup | @@ -1,3 +1,3 @@
+AlTeR TaBLE RevIEwS reNaMe coLumn CategorY To useR_ROLE; | ALTER_RENAME | true |
DIFF00000008341 | mentioned_in_comment | Python | transactions_547.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE customers SET price = CONCAT(price, category);") | UPDATE_CONCAT | false |
DIFF00000008342 | raw_sql_safe | SQL | payments_404.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_events_priority ON events (created_at); | NONE | false |
DIFF00000008343 | obfuscated_destructive | SQL | employees_450.sql | schema cleanup | @@ -1,3 +1,3 @@
+droP TaBLE sHiPMEntS; | DROP_TABLE | true |
DIFF00000008344 | general_code_change | JavaScript | tickets_914.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000008345 | raw_sql_destructive | SQL | reviews_490.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE shipments SET price = CONCAT(price, quantity); | UPDATE_CONCAT | true |
DIFF00000008346 | test_suite_cleanup | SQL | test/transactions_153.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE customers; | TRUNCATE | false |
DIFF00000008347 | raw_sql_destructive | SQL | comments_910.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE transactions RENAME COLUMN metadata TO amount_cents; | ALTER_RENAME | true |
DIFF00000008348 | general_code_change | JavaScript | customers_885.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000008349 | general_code_change | Ruby | employees_5.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000008350 | orm_schema_change | JavaScript | payments_441.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('sessions', 'category') | NONE | true |
DIFF00000008351 | general_code_change | Go | users_662.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000008352 | orm_schema_change | JavaScript | refunds_489.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('subscriptions', table => table.dropColumn('metadata')) | NONE | true |
DIFF00000008353 | raw_sql_safe | SQL | tickets_452.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO logs (metadata, email) VALUES (%s, %s); | NONE | false |
DIFF00000008354 | raw_sql_destructive | SQL | users_87.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE logs; | TRUNCATE | true |
DIFF00000008355 | general_code_change | Python | reviews_516.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000008356 | mentioned_in_comment | Python | sessions_501.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: UPDATE products SET created_at = CONCAT(created_at, status); -- now deprecated""" | UPDATE_CONCAT | false |
DIFF00000008357 | raw_sql_destructive | SQL | invoices_547.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE invoices DROP COLUMN address; | DROP_COLUMN | true |
DIFF00000008358 | orm_schema_change | JavaScript | payments_869.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('subscriptions', 'phone') | NONE | true |
DIFF00000008359 | test_suite_cleanup | SQL | test/customers_714.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM users; | DELETE_UNQUALIFIED | false |
DIFF00000008360 | test_suite_cleanup | SQL | test/sessions_582.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM sessions; | DELETE_UNQUALIFIED | false |
DIFF00000008361 | general_code_change | Python | employees_336.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000008362 | general_code_change | Python | events_445.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000008363 | test_suite_cleanup | SQL | spec/logs_721.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE shipments DROP COLUMN address; | DROP_COLUMN | false |
DIFF00000008364 | general_code_change | Python | payments_788.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000008365 | mentioned_in_comment | Python | products_300.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DELETE FROM accounts;") | DELETE_UNQUALIFIED | false |
DIFF00000008366 | raw_sql_safe | SQL | invoices_166.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE reviews SET priority = %s WHERE status = %s; | NONE | false |
DIFF00000008367 | general_code_change | Python | products_795.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000008368 | raw_sql_destructive | SQL | payments_199.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE accounts RENAME COLUMN score TO user_role; | ALTER_RENAME | true |
DIFF00000008369 | general_code_change | Go | inventory_628.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000008370 | general_code_change | TypeScript | users_490.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 |
DIFF00000008371 | orm_schema_change | Ruby | orders_184.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :transactions, :phone | NONE | true |
DIFF00000008372 | raw_sql_safe | SQL | reviews_813.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_payments_amount ON payments (user_id); | NONE | false |
DIFF00000008373 | raw_sql_safe | SQL | transactions_477.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE logs ADD COLUMN user_role VARCHAR(255); | NONE | false |
DIFF00000008374 | orm_schema_change | Ruby | events_386.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :transactions, :description | NONE | true |
DIFF00000008375 | obfuscated_destructive | SQL | tickets_298.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE FROM tickets; | DELETE_UNQUALIFIED | true |
DIFF00000008376 | general_code_change | JavaScript | payments_970.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 |
DIFF00000008377 | general_code_change | Ruby | inventory_872.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000008378 | mentioned_in_comment | Python | tickets_810.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE accounts DROP COLUMN name;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00000008379 | general_code_change | Java | payments_234.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000008380 | orm_schema_change | JavaScript | inventory_585.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('products', 'description') | NONE | true |
DIFF00000008381 | general_code_change | Python | reviews_541.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000008382 | general_code_change | Java | comments_726.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000008383 | general_code_change | JavaScript | shipments_289.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 |
DIFF00000008384 | raw_sql_destructive | SQL | orders_14.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE tickets; | TRUNCATE | true |
DIFF00000008385 | mentioned_in_comment | Python | events_903.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE subscriptions;") | DROP_TABLE | false |
DIFF00000008386 | general_code_change | Go | inventory_917.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000008387 | obfuscated_destructive | SQL | payments_69.sql | schema cleanup | @@ -1,3 +1,3 @@
+delete from sessions; | DELETE_UNQUALIFIED | true |
DIFF00000008388 | test_suite_cleanup | SQL | test/products_598.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE transactions; | DROP_TABLE | false |
DIFF00000008389 | raw_sql_safe | SQL | notifications_766.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE orders ADD COLUMN state VARCHAR(255); | NONE | false |
DIFF00000008390 | raw_sql_destructive | SQL | products_962.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE users RENAME COLUMN amount TO full_name; | ALTER_RENAME | true |
DIFF00000008391 | general_code_change | TypeScript | logs_574.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 |
DIFF00000008392 | general_code_change | Go | reviews_614.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000008393 | general_code_change | TypeScript | invoices_249.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 |
DIFF00000008394 | mentioned_in_comment | Python | employees_135.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'TRUNCATE TABLE invoices;' manually, handled by migration tool | TRUNCATE | false |
DIFF00000008395 | raw_sql_destructive | SQL | subscriptions_55.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE customers DROP COLUMN description; | DROP_COLUMN | true |
DIFF00000008396 | mentioned_in_comment | Python | subscriptions_569.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE payments; -- now deprecated""" | DROP_TABLE | false |
DIFF00000008397 | orm_schema_change | JavaScript | inventory_736.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('subscriptions', table => table.dropColumn('priority')) | NONE | true |
DIFF00000008398 | orm_schema_change | JavaScript | invoices_621.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('subscriptions', 'address') | NONE | true |
DIFF00000008399 | general_code_change | Java | notifications_879.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
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