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 |
|---|---|---|---|---|---|---|---|
DIFF00099998000 | raw_sql_safe | SQL | inventory_377.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM logs WHERE phone = 'active'; | NONE | false |
DIFF00099998001 | general_code_change | Java | notifications_584.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099998002 | raw_sql_destructive | SQL | products_140.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE subscriptions SET phone = CONCAT(phone, updated_at); | UPDATE_CONCAT | true |
DIFF00099998003 | general_code_change | Go | orders_435.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099998004 | general_code_change | Java | tickets_995.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099998005 | general_code_change | Go | employees_115.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099998006 | test_suite_cleanup | SQL | mysql-test/suite/invoices_121.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE orders DROP COLUMN address; | DROP_COLUMN | false |
DIFF00099998007 | mentioned_in_comment | Python | events_430.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE payments;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00099998008 | general_code_change | Java | users_739.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099998009 | raw_sql_destructive | SQL | tickets_322.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM orders; | DELETE_UNQUALIFIED | true |
DIFF00099998010 | general_code_change | Go | notifications_106.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099998011 | raw_sql_destructive | SQL | sessions_214.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE comments RENAME COLUMN is_active TO full_name; | ALTER_RENAME | true |
DIFF00099998012 | general_code_change | JavaScript | shipments_894.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099998013 | general_code_change | Ruby | users_123.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099998014 | general_code_change | JavaScript | events_118.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 |
DIFF00099998015 | mentioned_in_comment | Python | products_422.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: DROP TABLE comments; -- now deprecated""" | DROP_TABLE | false |
DIFF00099998016 | raw_sql_safe | SQL | reviews_681.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM inventory WHERE address = 'active'; | NONE | false |
DIFF00099998017 | general_code_change | JavaScript | products_419.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 |
DIFF00099998018 | raw_sql_destructive | SQL | logs_82.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE refunds DROP COLUMN created_at; | DROP_COLUMN | true |
DIFF00099998019 | general_code_change | JavaScript | tickets_416.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099998020 | orm_schema_change | JavaScript | logs_210.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('comments', table => table.dropColumn('email')) | NONE | true |
DIFF00099998021 | orm_schema_change | TypeScript | payments_686.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Comments { // removed field: description } | NONE | true |
DIFF00099998022 | raw_sql_safe | SQL | logs_17.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_logs_phone ON logs (phone); | NONE | false |
DIFF00099998023 | general_code_change | Python | inventory_199.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998024 | raw_sql_destructive | SQL | notifications_856.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM comments; | DELETE_UNQUALIFIED | true |
DIFF00099998025 | general_code_change | TypeScript | comments_879.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 |
DIFF00099998026 | test_suite_cleanup | SQL | mysql-test/suite/sessions_823.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM shipments; | DELETE_UNQUALIFIED | false |
DIFF00099998027 | raw_sql_destructive | SQL | refunds_805.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE events; | TRUNCATE | true |
DIFF00099998028 | raw_sql_safe | SQL | shipments_344.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_orders_quantity ON orders (amount); | NONE | false |
DIFF00099998029 | mentioned_in_comment | Python | orders_809.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE transactions DROP COLUMN order_id; -- now deprecated""" | DROP_COLUMN | false |
DIFF00099998030 | test_suite_cleanup | SQL | mysql-test/suite/shipments_959.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE transactions; | DROP_TABLE | false |
DIFF00099998031 | raw_sql_safe | SQL | refunds_359.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM shipments WHERE updated_at = 'active'; | NONE | false |
DIFF00099998032 | orm_schema_change | JavaScript | reviews_452.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('transactions', 'category') | NONE | true |
DIFF00099998033 | general_code_change | Python | transactions_39.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998034 | raw_sql_destructive | SQL | payments_908.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE shipments; | TRUNCATE | true |
DIFF00099998035 | mentioned_in_comment | Python | comments_367.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE users SET name = CONCAT(name, email);") | UPDATE_CONCAT | false |
DIFF00099998036 | general_code_change | Python | logs_321.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998037 | general_code_change | Python | shipments_444.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998038 | orm_schema_change | TypeScript | products_564.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Sessions { // removed field: name } | NONE | true |
DIFF00099998039 | general_code_change | Go | accounts_255.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099998040 | obfuscated_destructive | SQL | tickets_963.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
customers
DROP
COLUMN
price; | DROP_COLUMN | true |
DIFF00099998041 | raw_sql_destructive | SQL | sessions_916.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE inventory; | TRUNCATE | true |
DIFF00099998042 | obfuscated_destructive | SQL | transactions_740.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TABLE reviews RENAME COLUMN metadata TO amount_cents; | ALTER_RENAME | true |
DIFF00099998043 | general_code_change | Java | reviews_986.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099998044 | general_code_change | Python | users_327.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099998045 | general_code_change | Python | events_617.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099998046 | general_code_change | Python | customers_161.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099998047 | test_suite_cleanup | SQL | tests/tickets_940.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE subscriptions RENAME COLUMN phone TO user_role; | ALTER_RENAME | false |
DIFF00099998048 | raw_sql_destructive | SQL | orders_257.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM accounts; | DELETE_UNQUALIFIED | true |
DIFF00099998049 | raw_sql_destructive | SQL | sessions_806.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE logs; | TRUNCATE | true |
DIFF00099998050 | mentioned_in_comment | Python | shipments_288.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE employees SET quantity = CONCAT(quantity, address);") | UPDATE_CONCAT | false |
DIFF00099998051 | mentioned_in_comment | Python | orders_562.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE subscriptions SET description = CONCAT(description, role);") | UPDATE_CONCAT | false |
DIFF00099998052 | test_suite_cleanup | SQL | mysql-test/suite/refunds_792.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE products RENAME COLUMN address TO state; | ALTER_RENAME | false |
DIFF00099998053 | mentioned_in_comment | Python | tickets_953.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE comments;") | DROP_TABLE | false |
DIFF00099998054 | raw_sql_safe | SQL | reviews_817.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE comments SET address = %s WHERE category = %s; | NONE | false |
DIFF00099998055 | mentioned_in_comment | Python | shipments_994.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE sessions DROP COLUMN name; -- now deprecated""" | DROP_COLUMN | false |
DIFF00099998056 | orm_schema_change | JavaScript | inventory_567.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('reviews', 'user_id') | NONE | true |
DIFF00099998057 | obfuscated_destructive | SQL | notifications_416.sql | schema cleanup | @@ -1,3 +1,3 @@
+alter TAbLE LOgs REnAME ColumN AddrEsS to STaTe; | ALTER_RENAME | true |
DIFF00099998058 | orm_schema_change | TypeScript | payments_317.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Invoices { // removed field: description } | NONE | true |
DIFF00099998059 | raw_sql_safe | SQL | employees_607.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM refunds WHERE score = 'active'; | NONE | false |
DIFF00099998060 | obfuscated_destructive | SQL | reviews_809.sql | schema cleanup | @@ -1,3 +1,3 @@
+DeLeTe from PaymentS; | DELETE_UNQUALIFIED | true |
DIFF00099998061 | raw_sql_safe | SQL | logs_294.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_payments_score ON payments (description); | NONE | false |
DIFF00099998062 | test_suite_cleanup | SQL | mysql-test/suite/sessions_963.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE payments SET order_id = CONCAT(order_id, balance); | UPDATE_CONCAT | false |
DIFF00099998063 | general_code_change | JavaScript | transactions_578.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099998064 | test_suite_cleanup | SQL | test/notifications_936.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE accounts; | DROP_TABLE | false |
DIFF00099998065 | raw_sql_safe | SQL | sessions_828.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE comments ADD COLUMN state VARCHAR(255); | NONE | false |
DIFF00099998066 | mentioned_in_comment | Python | sessions_9.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM inventory;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00099998067 | general_code_change | Python | logs_369.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998068 | obfuscated_destructive | SQL | transactions_407.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE
sessions
SET
quantity
=
CONCAT(quantity,
price); | UPDATE_CONCAT | true |
DIFF00099998069 | mentioned_in_comment | Python | tickets_221.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE inventory RENAME COLUMN is_active TO full_name;") | ALTER_RENAME | false |
DIFF00099998070 | raw_sql_destructive | SQL | orders_945.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE products; | DROP_TABLE | true |
DIFF00099998071 | orm_schema_change | JavaScript | products_177.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('inventory', 'role') | NONE | true |
DIFF00099998072 | general_code_change | JavaScript | invoices_394.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099998073 | general_code_change | TypeScript | orders_352.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 |
DIFF00099998074 | orm_schema_change | Python | products_892.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='comments', name='user_id') | NONE | true |
DIFF00099998075 | obfuscated_destructive | SQL | events_630.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
reviews
DROP
COLUMN
score; | DROP_COLUMN | true |
DIFF00099998076 | general_code_change | Python | comments_791.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00099998077 | obfuscated_destructive | SQL | notifications_141.sql | schema cleanup | @@ -1,3 +1,3 @@
+TRUNCATE
TABLE
orders; | TRUNCATE | true |
DIFF00099998078 | orm_schema_change | Python | subscriptions_344.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='tickets', name='description') | NONE | true |
DIFF00099998079 | raw_sql_destructive | SQL | payments_798.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE sessions; | TRUNCATE | true |
DIFF00099998080 | orm_schema_change | TypeScript | accounts_940.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Employees { // removed field: address } | NONE | true |
DIFF00099998081 | raw_sql_destructive | SQL | notifications_411.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE sessions DROP COLUMN role; | DROP_COLUMN | true |
DIFF00099998082 | raw_sql_safe | SQL | users_576.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM orders WHERE price = 'active'; | NONE | false |
DIFF00099998083 | orm_schema_change | JavaScript | products_912.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('reviews', table => table.dropColumn('score')) | NONE | true |
DIFF00099998084 | general_code_change | JavaScript | users_720.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099998085 | test_suite_cleanup | SQL | mysql-test/suite/tickets_777.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE orders; | DROP_TABLE | false |
DIFF00099998086 | mentioned_in_comment | Python | comments_552.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: TRUNCATE TABLE logs;") | TRUNCATE | false |
DIFF00099998087 | orm_schema_change | TypeScript | products_501.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Transactions { // removed field: email } | NONE | true |
DIFF00099998088 | mentioned_in_comment | Python | refunds_689.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'UPDATE accounts SET quantity = CONCAT(quantity, balance);' manually, handled by migration tool | UPDATE_CONCAT | false |
DIFF00099998089 | test_suite_cleanup | SQL | mysql-test/suite/reviews_722.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE subscriptions SET description = CONCAT(description, balance); | UPDATE_CONCAT | false |
DIFF00099998090 | orm_schema_change | JavaScript | payments_893.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('inventory', table => table.dropColumn('phone')) | NONE | true |
DIFF00099998091 | general_code_change | Python | notifications_995.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099998092 | test_suite_cleanup | SQL | mysql-test/suite/notifications_348.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE accounts; | TRUNCATE | false |
DIFF00099998093 | general_code_change | Java | orders_494.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099998094 | general_code_change | Java | notifications_668.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099998095 | test_suite_cleanup | SQL | spec/reviews_63.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM events; | DELETE_UNQUALIFIED | false |
DIFF00099998096 | obfuscated_destructive | SQL | orders_547.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TABLE employees DROP COLUMN balance; | DROP_COLUMN | true |
DIFF00099998097 | raw_sql_safe | SQL | inventory_916.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE inventory ADD COLUMN full_name VARCHAR(255); | NONE | false |
DIFF00099998098 | general_code_change | TypeScript | inventory_439.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 |
DIFF00099998099 | general_code_change | Python | sessions_455.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
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