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 |
|---|---|---|---|---|---|---|---|
DIFF00000000000 | raw_sql_safe | SQL | users_151.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE refunds SET score = %s WHERE category = %s; | NONE | false |
DIFF00000000001 | raw_sql_destructive | SQL | inventory_49.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE refunds DROP COLUMN price; | DROP_COLUMN | true |
DIFF00000000002 | general_code_change | JavaScript | shipments_418.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000000003 | general_code_change | Ruby | notifications_535.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000004 | mentioned_in_comment | Python | employees_766.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE inventory;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00000000005 | mentioned_in_comment | Python | users_489.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE events DROP COLUMN balance;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00000000006 | raw_sql_destructive | SQL | products_164.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM reviews; | DELETE_UNQUALIFIED | true |
DIFF00000000007 | obfuscated_destructive | SQL | inventory_882.sql | schema cleanup | @@ -1,3 +1,3 @@
+DROP
TABLE
users; | DROP_TABLE | true |
DIFF00000000008 | raw_sql_safe | SQL | shipments_482.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE customers SET name = %s WHERE amount = %s; | NONE | false |
DIFF00000000009 | raw_sql_destructive | SQL | inventory_323.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE logs SET priority = CONCAT(priority, role); | UPDATE_CONCAT | true |
DIFF00000000010 | general_code_change | Ruby | tickets_503.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000011 | raw_sql_destructive | SQL | events_890.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE payments RENAME COLUMN user_id TO amount_cents; | ALTER_RENAME | true |
DIFF00000000012 | general_code_change | TypeScript | notifications_390.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 |
DIFF00000000013 | orm_schema_change | Ruby | transactions_245.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :tickets, :status | NONE | true |
DIFF00000000014 | obfuscated_destructive | SQL | transactions_390.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE refunds SET name = CONCAT(name, category); | UPDATE_CONCAT | true |
DIFF00000000015 | raw_sql_destructive | SQL | tickets_767.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE logs; | TRUNCATE | true |
DIFF00000000016 | raw_sql_safe | SQL | notifications_173.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE reviews ADD COLUMN state VARCHAR(255); | NONE | false |
DIFF00000000017 | orm_schema_change | JavaScript | transactions_832.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('inventory', table => table.dropColumn('created_at')) | NONE | true |
DIFF00000000018 | raw_sql_destructive | SQL | products_9.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE subscriptions; | TRUNCATE | true |
DIFF00000000019 | general_code_change | Python | events_107.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000000020 | raw_sql_safe | SQL | comments_773.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO products (price, role) VALUES (%s, %s); | NONE | false |
DIFF00000000021 | general_code_change | TypeScript | refunds_973.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 |
DIFF00000000022 | general_code_change | Python | products_773.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000000023 | raw_sql_destructive | SQL | logs_87.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE events RENAME COLUMN role TO state; | ALTER_RENAME | true |
DIFF00000000024 | test_suite_cleanup | SQL | spec/shipments_847.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE notifications; | DROP_TABLE | false |
DIFF00000000025 | test_suite_cleanup | SQL | tests/accounts_105.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE inventory RENAME COLUMN user_id TO state; | ALTER_RENAME | false |
DIFF00000000026 | mentioned_in_comment | Python | comments_262.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: TRUNCATE TABLE products;") | TRUNCATE | false |
DIFF00000000027 | general_code_change | JavaScript | events_257.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 |
DIFF00000000028 | mentioned_in_comment | Python | products_653.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE shipments;") | DROP_TABLE | false |
DIFF00000000029 | raw_sql_destructive | SQL | invoices_729.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE transactions; | DROP_TABLE | true |
DIFF00000000030 | orm_schema_change | Python | events_3.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='notifications', name='priority') | NONE | true |
DIFF00000000031 | raw_sql_destructive | SQL | customers_811.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM payments; | DELETE_UNQUALIFIED | true |
DIFF00000000032 | mentioned_in_comment | Python | comments_647.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE subscriptions RENAME COLUMN score TO full_name;' manually, handled by migration tool | ALTER_RENAME | false |
DIFF00000000033 | orm_schema_change | TypeScript | employees_56.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Orders { // removed field: name } | NONE | true |
DIFF00000000034 | orm_schema_change | Python | logs_287.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='sessions', name='price') | NONE | true |
DIFF00000000035 | raw_sql_destructive | SQL | sessions_747.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE shipments; | TRUNCATE | true |
DIFF00000000036 | general_code_change | JavaScript | payments_141.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000000037 | general_code_change | Java | orders_307.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000000038 | general_code_change | JavaScript | notifications_831.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 |
DIFF00000000039 | orm_schema_change | JavaScript | shipments_35.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('accounts', table => table.dropColumn('balance')) | NONE | true |
DIFF00000000040 | general_code_change | JavaScript | payments_725.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000000041 | mentioned_in_comment | Python | transactions_233.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE products; -- now deprecated""" | DROP_TABLE | false |
DIFF00000000042 | mentioned_in_comment | Python | orders_210.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE inventory;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00000000043 | raw_sql_destructive | SQL | invoices_509.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE accounts DROP COLUMN priority; | DROP_COLUMN | true |
DIFF00000000044 | orm_schema_change | JavaScript | accounts_276.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('transactions', 'name') | NONE | true |
DIFF00000000045 | general_code_change | Ruby | events_34.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000046 | mentioned_in_comment | Python | sessions_38.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE accounts RENAME COLUMN priority TO user_role; -- now deprecated""" | ALTER_RENAME | false |
DIFF00000000047 | test_suite_cleanup | SQL | mysql-test/suite/comments_813.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE products; | DROP_TABLE | false |
DIFF00000000048 | raw_sql_destructive | SQL | products_378.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE employees SET email = CONCAT(email, category); | UPDATE_CONCAT | true |
DIFF00000000049 | orm_schema_change | JavaScript | orders_371.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('events', 'user_id') | NONE | true |
DIFF00000000050 | raw_sql_safe | SQL | logs_95.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO events (category, priority) VALUES (%s, %s); | NONE | false |
DIFF00000000051 | mentioned_in_comment | Python | users_823.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE tickets RENAME COLUMN address TO full_name;' manually, handled by migration tool | ALTER_RENAME | false |
DIFF00000000052 | obfuscated_destructive | SQL | inventory_304.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
inventory
RENAME
COLUMN
balance
TO
contact_email; | ALTER_RENAME | true |
DIFF00000000053 | general_code_change | Java | users_837.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000000054 | raw_sql_destructive | SQL | users_69.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE shipments SET price = CONCAT(price, balance); | UPDATE_CONCAT | true |
DIFF00000000055 | general_code_change | TypeScript | events_650.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 |
DIFF00000000056 | test_suite_cleanup | SQL | test/invoices_175.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE employees SET phone = CONCAT(phone, name); | UPDATE_CONCAT | false |
DIFF00000000057 | raw_sql_destructive | SQL | subscriptions_565.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE tickets RENAME COLUMN amount TO state; | ALTER_RENAME | true |
DIFF00000000058 | orm_schema_change | Python | subscriptions_389.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='reviews', name='name') | NONE | true |
DIFF00000000059 | obfuscated_destructive | SQL | products_552.sql | schema cleanup | @@ -1,3 +1,3 @@
+truncate table sessions; | TRUNCATE | true |
DIFF00000000060 | raw_sql_safe | SQL | inventory_515.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE shipments SET price = %s WHERE email = %s; | NONE | false |
DIFF00000000061 | general_code_change | JavaScript | events_62.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000000062 | raw_sql_destructive | SQL | refunds_345.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE tickets; | DROP_TABLE | true |
DIFF00000000063 | test_suite_cleanup | SQL | spec/logs_790.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM inventory; | DELETE_UNQUALIFIED | false |
DIFF00000000064 | mentioned_in_comment | Python | comments_992.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE orders; -- now deprecated""" | DROP_TABLE | false |
DIFF00000000065 | general_code_change | TypeScript | subscriptions_21.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 |
DIFF00000000066 | raw_sql_destructive | SQL | notifications_103.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE tickets SET email = CONCAT(email, phone); | UPDATE_CONCAT | true |
DIFF00000000067 | obfuscated_destructive | SQL | events_644.sql | schema cleanup | @@ -1,3 +1,3 @@
+TrUnCAte tABle eVEntS; | TRUNCATE | true |
DIFF00000000068 | raw_sql_destructive | SQL | shipments_291.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE subscriptions SET score = CONCAT(score, price); | UPDATE_CONCAT | true |
DIFF00000000069 | obfuscated_destructive | SQL | tickets_161.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE notifications SET name = CONCAT(name, role); | UPDATE_CONCAT | true |
DIFF00000000070 | general_code_change | Python | comments_786.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000000071 | raw_sql_destructive | SQL | payments_138.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE subscriptions RENAME COLUMN phone TO contact_email; | ALTER_RENAME | true |
DIFF00000000072 | raw_sql_destructive | SQL | accounts_983.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE reviews RENAME COLUMN category TO full_name; | ALTER_RENAME | true |
DIFF00000000073 | raw_sql_destructive | SQL | logs_628.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE transactions SET user_id = CONCAT(user_id, description); | UPDATE_CONCAT | true |
DIFF00000000074 | raw_sql_destructive | SQL | refunds_335.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE products RENAME COLUMN quantity TO contact_email; | ALTER_RENAME | true |
DIFF00000000075 | orm_schema_change | JavaScript | subscriptions_946.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('reviews', table => table.dropColumn('priority')) | NONE | true |
DIFF00000000076 | orm_schema_change | TypeScript | logs_526.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Refunds { // removed field: metadata } | NONE | true |
DIFF00000000077 | raw_sql_safe | SQL | products_373.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_reviews_updated_at ON reviews (description); | NONE | false |
DIFF00000000078 | orm_schema_change | TypeScript | orders_89.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Logs { // removed field: category } | NONE | true |
DIFF00000000079 | general_code_change | Python | users_119.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00000000080 | general_code_change | JavaScript | accounts_255.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 |
DIFF00000000081 | raw_sql_destructive | SQL | refunds_99.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE users SET amount = CONCAT(amount, order_id); | UPDATE_CONCAT | true |
DIFF00000000082 | obfuscated_destructive | SQL | accounts_857.sql | schema cleanup | @@ -1,3 +1,3 @@
+DroP TablE ACcOUntS; | DROP_TABLE | true |
DIFF00000000083 | raw_sql_destructive | SQL | transactions_410.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM comments; | DELETE_UNQUALIFIED | true |
DIFF00000000084 | raw_sql_destructive | SQL | sessions_265.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE orders; | TRUNCATE | true |
DIFF00000000085 | mentioned_in_comment | Python | payments_334.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE tickets DROP COLUMN status;' manually, handled by migration tool | DROP_COLUMN | false |
DIFF00000000086 | raw_sql_safe | SQL | inventory_636.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_customers_score ON customers (price); | NONE | false |
DIFF00000000087 | general_code_change | JavaScript | comments_93.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 |
DIFF00000000088 | general_code_change | Python | transactions_783.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000000089 | raw_sql_safe | SQL | events_74.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_shipments_name ON shipments (address); | NONE | false |
DIFF00000000090 | raw_sql_safe | SQL | products_9.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO refunds (is_active, amount) VALUES (%s, %s); | NONE | false |
DIFF00000000091 | raw_sql_destructive | SQL | events_251.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE employees; | TRUNCATE | true |
DIFF00000000092 | general_code_change | JavaScript | shipments_908.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000000093 | general_code_change | JavaScript | sessions_265.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000000094 | general_code_change | Ruby | users_682.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000000095 | general_code_change | JavaScript | refunds_177.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000000096 | raw_sql_destructive | SQL | events_811.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE payments; | TRUNCATE | true |
DIFF00000000097 | orm_schema_change | TypeScript | notifications_540.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Shipments { // removed field: order_id } | NONE | true |
DIFF00000000098 | orm_schema_change | JavaScript | users_393.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('sessions', 'updated_at') | NONE | true |
DIFF00000000099 | test_suite_cleanup | SQL | spec/orders_684.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE reviews SET updated_at = CONCAT(updated_at, phone); | UPDATE_CONCAT | false |
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