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 |
|---|---|---|---|---|---|---|---|
DIFF00000003800 | raw_sql_safe | SQL | invoices_343.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM shipments WHERE category = 'active'; | NONE | false |
DIFF00000003801 | general_code_change | JavaScript | payments_825.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 |
DIFF00000003802 | orm_schema_change | Python | notifications_252.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='products', name='address') | NONE | true |
DIFF00000003803 | mentioned_in_comment | Python | sessions_184.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM events;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00000003804 | orm_schema_change | TypeScript | events_104.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Events { // removed field: priority } | NONE | true |
DIFF00000003805 | raw_sql_safe | SQL | comments_498.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO transactions (description, user_id) VALUES (%s, %s); | NONE | false |
DIFF00000003806 | general_code_change | Java | notifications_518.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000003807 | raw_sql_destructive | SQL | inventory_767.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE sessions DROP COLUMN created_at; | DROP_COLUMN | true |
DIFF00000003808 | mentioned_in_comment | Python | employees_510.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE inventory;") | DROP_TABLE | false |
DIFF00000003809 | orm_schema_change | Python | notifications_743.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='logs', name='address') | NONE | true |
DIFF00000003810 | mentioned_in_comment | Python | accounts_610.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE users RENAME COLUMN balance TO user_role;") | ALTER_RENAME | false |
DIFF00000003811 | mentioned_in_comment | Python | comments_374.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM reviews;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00000003812 | raw_sql_destructive | SQL | orders_149.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE orders RENAME COLUMN role TO state; | ALTER_RENAME | true |
DIFF00000003813 | mentioned_in_comment | Python | notifications_783.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE orders; -- now deprecated""" | DROP_TABLE | false |
DIFF00000003814 | obfuscated_destructive | SQL | sessions_339.sql | schema cleanup | @@ -1,3 +1,3 @@
+alTEr tABLE tRansacTions DRop cOLumN UpDATed_at; | DROP_COLUMN | true |
DIFF00000003815 | general_code_change | TypeScript | subscriptions_773.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 |
DIFF00000003816 | obfuscated_destructive | SQL | users_516.sql | schema cleanup | @@ -1,3 +1,3 @@
+DROP TABLE comments; | DROP_TABLE | true |
DIFF00000003817 | orm_schema_change | TypeScript | customers_138.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Notifications { // removed field: status } | NONE | true |
DIFF00000003818 | raw_sql_destructive | SQL | logs_414.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE shipments DROP COLUMN category; | DROP_COLUMN | true |
DIFF00000003819 | raw_sql_destructive | SQL | events_218.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE logs DROP COLUMN metadata; | DROP_COLUMN | true |
DIFF00000003820 | general_code_change | Go | products_766.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000003821 | general_code_change | Python | events_694.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000003822 | orm_schema_change | TypeScript | employees_205.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Notifications { // removed field: created_at } | NONE | true |
DIFF00000003823 | test_suite_cleanup | SQL | mysql-test/suite/accounts_710.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM accounts; | DELETE_UNQUALIFIED | false |
DIFF00000003824 | mentioned_in_comment | Python | users_624.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: UPDATE employees SET name = CONCAT(name, updated_at); -- now deprecated""" | UPDATE_CONCAT | false |
DIFF00000003825 | mentioned_in_comment | Python | refunds_421.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE payments RENAME COLUMN updated_at TO amount_cents;' manually, handled by migration tool | ALTER_RENAME | false |
DIFF00000003826 | general_code_change | Ruby | transactions_146.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000003827 | general_code_change | JavaScript | payments_27.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000003828 | orm_schema_change | JavaScript | sessions_296.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('subscriptions', table => table.dropColumn('address')) | NONE | true |
DIFF00000003829 | raw_sql_destructive | SQL | invoices_778.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE transactions; | TRUNCATE | true |
DIFF00000003830 | raw_sql_safe | SQL | refunds_186.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM shipments WHERE phone = 'active'; | NONE | false |
DIFF00000003831 | obfuscated_destructive | SQL | shipments_984.sql | schema cleanup | @@ -1,3 +1,3 @@
+update sessions set description = concat(description, email); | UPDATE_CONCAT | true |
DIFF00000003832 | general_code_change | TypeScript | reviews_409.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 |
DIFF00000003833 | orm_schema_change | JavaScript | transactions_662.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('orders', 'score') | NONE | true |
DIFF00000003834 | test_suite_cleanup | SQL | tests/customers_962.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE payments SET created_at = CONCAT(created_at, price); | UPDATE_CONCAT | false |
DIFF00000003835 | orm_schema_change | Ruby | events_901.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :shipments, :quantity | NONE | true |
DIFF00000003836 | raw_sql_destructive | SQL | employees_706.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE transactions SET priority = CONCAT(priority, category); | UPDATE_CONCAT | true |
DIFF00000003837 | general_code_change | Python | payments_164.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000003838 | raw_sql_destructive | SQL | accounts_84.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE shipments; | DROP_TABLE | true |
DIFF00000003839 | raw_sql_safe | SQL | refunds_98.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_inventory_address ON inventory (name); | NONE | false |
DIFF00000003840 | orm_schema_change | Python | logs_211.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='subscriptions', name='address') | NONE | true |
DIFF00000003841 | test_suite_cleanup | SQL | test/employees_440.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE sessions SET is_active = CONCAT(is_active, balance); | UPDATE_CONCAT | false |
DIFF00000003842 | obfuscated_destructive | SQL | events_809.sql | schema cleanup | @@ -1,3 +1,3 @@
+deleTE FROm CoMMenTs; | DELETE_UNQUALIFIED | true |
DIFF00000003843 | raw_sql_safe | SQL | subscriptions_217.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO notifications (status, quantity) VALUES (%s, %s); | NONE | false |
DIFF00000003844 | orm_schema_change | TypeScript | users_367.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Inventory { // removed field: category } | NONE | true |
DIFF00000003845 | raw_sql_safe | SQL | reviews_51.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO notifications (status, balance) VALUES (%s, %s); | NONE | false |
DIFF00000003846 | raw_sql_safe | SQL | logs_702.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM transactions WHERE category = 'active'; | NONE | false |
DIFF00000003847 | test_suite_cleanup | SQL | spec/transactions_729.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE customers DROP COLUMN priority; | DROP_COLUMN | false |
DIFF00000003848 | general_code_change | JavaScript | tickets_370.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 |
DIFF00000003849 | raw_sql_destructive | SQL | shipments_375.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE employees; | DROP_TABLE | true |
DIFF00000003850 | mentioned_in_comment | Python | payments_823.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE tickets;") | DROP_TABLE | false |
DIFF00000003851 | orm_schema_change | Python | products_495.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='invoices', name='updated_at') | NONE | true |
DIFF00000003852 | general_code_change | TypeScript | shipments_285.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 |
DIFF00000003853 | raw_sql_destructive | SQL | logs_519.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE payments SET description = CONCAT(description, updated_at); | UPDATE_CONCAT | true |
DIFF00000003854 | general_code_change | Java | employees_43.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000003855 | raw_sql_destructive | SQL | inventory_142.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM products; | DELETE_UNQUALIFIED | true |
DIFF00000003856 | test_suite_cleanup | SQL | mysql-test/suite/inventory_792.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE inventory SET address = CONCAT(address, priority); | UPDATE_CONCAT | false |
DIFF00000003857 | raw_sql_safe | SQL | products_698.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_sessions_balance ON sessions (balance); | NONE | false |
DIFF00000003858 | general_code_change | Python | shipments_828.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000003859 | orm_schema_change | Ruby | orders_336.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :orders, :role | NONE | true |
DIFF00000003860 | general_code_change | Go | logs_376.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000003861 | raw_sql_destructive | SQL | accounts_234.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE logs DROP COLUMN user_id; | DROP_COLUMN | true |
DIFF00000003862 | raw_sql_destructive | SQL | tickets_747.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE tickets RENAME COLUMN metadata TO full_name; | ALTER_RENAME | true |
DIFF00000003863 | test_suite_cleanup | SQL | mysql-test/suite/shipments_200.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE orders SET address = CONCAT(address, metadata); | UPDATE_CONCAT | false |
DIFF00000003864 | general_code_change | TypeScript | orders_425.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 |
DIFF00000003865 | raw_sql_destructive | SQL | tickets_432.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE reviews RENAME COLUMN description TO contact_email; | ALTER_RENAME | true |
DIFF00000003866 | test_suite_cleanup | SQL | test/transactions_313.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM customers; | DELETE_UNQUALIFIED | false |
DIFF00000003867 | test_suite_cleanup | SQL | mysql-test/suite/products_926.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM reviews; | DELETE_UNQUALIFIED | false |
DIFF00000003868 | orm_schema_change | JavaScript | sessions_387.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('invoices', table => table.dropColumn('category')) | NONE | true |
DIFF00000003869 | orm_schema_change | JavaScript | users_264.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('products', 'category') | NONE | true |
DIFF00000003870 | raw_sql_safe | SQL | notifications_614.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE logs SET order_id = %s WHERE user_id = %s; | NONE | false |
DIFF00000003871 | orm_schema_change | TypeScript | refunds_877.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Shipments { // removed field: balance } | NONE | true |
DIFF00000003872 | orm_schema_change | TypeScript | sessions_965.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Inventory { // removed field: amount } | NONE | true |
DIFF00000003873 | mentioned_in_comment | Python | refunds_603.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: UPDATE products SET price = CONCAT(price, email); -- now deprecated""" | UPDATE_CONCAT | false |
DIFF00000003874 | test_suite_cleanup | SQL | tests/refunds_531.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE users; | DROP_TABLE | false |
DIFF00000003875 | obfuscated_destructive | SQL | notifications_819.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TABLE comments DROP COLUMN updated_at; | DROP_COLUMN | true |
DIFF00000003876 | test_suite_cleanup | SQL | test/events_919.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE sessions SET amount = CONCAT(amount, status); | UPDATE_CONCAT | false |
DIFF00000003877 | mentioned_in_comment | Python | subscriptions_179.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE comments RENAME COLUMN is_active TO amount_cents; -- now deprecated""" | ALTER_RENAME | false |
DIFF00000003878 | general_code_change | Python | orders_517.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000003879 | raw_sql_safe | SQL | reviews_446.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE users ADD COLUMN full_name VARCHAR(255); | NONE | false |
DIFF00000003880 | orm_schema_change | TypeScript | subscriptions_921.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Accounts { // removed field: address } | NONE | true |
DIFF00000003881 | orm_schema_change | TypeScript | users_179.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Customers { // removed field: category } | NONE | true |
DIFF00000003882 | orm_schema_change | Python | tickets_919.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='inventory', name='email') | NONE | true |
DIFF00000003883 | orm_schema_change | TypeScript | invoices_52.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Refunds { // removed field: amount } | NONE | true |
DIFF00000003884 | obfuscated_destructive | SQL | tickets_936.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE inventory SET score = CONCAT(score, quantity); | UPDATE_CONCAT | true |
DIFF00000003885 | mentioned_in_comment | Python | events_881.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE tickets;") | DROP_TABLE | false |
DIFF00000003886 | raw_sql_safe | SQL | sessions_278.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO sessions (price, category) VALUES (%s, %s); | NONE | false |
DIFF00000003887 | orm_schema_change | Ruby | events_305.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :customers, :status | NONE | true |
DIFF00000003888 | raw_sql_safe | SQL | users_278.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM subscriptions WHERE category = 'active'; | NONE | false |
DIFF00000003889 | orm_schema_change | JavaScript | subscriptions_634.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('subscriptions', table => table.dropColumn('role')) | NONE | true |
DIFF00000003890 | general_code_change | Go | transactions_590.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000003891 | general_code_change | Python | logs_893.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000003892 | orm_schema_change | Ruby | inventory_409.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :reviews, :updated_at | NONE | true |
DIFF00000003893 | orm_schema_change | Python | accounts_563.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='transactions', name='score') | NONE | true |
DIFF00000003894 | test_suite_cleanup | SQL | spec/employees_102.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE customers RENAME COLUMN name TO user_role; | ALTER_RENAME | false |
DIFF00000003895 | general_code_change | Python | accounts_508.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000003896 | general_code_change | Python | payments_193.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000003897 | general_code_change | JavaScript | users_138.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 |
DIFF00000003898 | general_code_change | TypeScript | transactions_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 |
DIFF00000003899 | mentioned_in_comment | Python | users_548.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DELETE FROM logs; -- now deprecated""" | DELETE_UNQUALIFIED | false |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.