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 |
|---|---|---|---|---|---|---|---|
DIFF00000005800 | obfuscated_destructive | SQL | comments_373.sql | schema cleanup | @@ -1,3 +1,3 @@
+deLETE FROm PAYmEnTs; | DELETE_UNQUALIFIED | true |
DIFF00000005801 | general_code_change | TypeScript | inventory_893.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 |
DIFF00000005802 | mentioned_in_comment | Python | shipments_422.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DELETE FROM payments;") | DELETE_UNQUALIFIED | false |
DIFF00000005803 | obfuscated_destructive | SQL | notifications_237.sql | schema cleanup | @@ -1,3 +1,3 @@
+droP Table PaYmENTs; | DROP_TABLE | true |
DIFF00000005804 | raw_sql_safe | SQL | employees_951.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO logs (category, phone) VALUES (%s, %s); | NONE | false |
DIFF00000005805 | mentioned_in_comment | Python | sessions_643.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE customers;") | DROP_TABLE | false |
DIFF00000005806 | general_code_change | JavaScript | refunds_79.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000005807 | mentioned_in_comment | Python | orders_528.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE accounts;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00000005808 | raw_sql_destructive | SQL | employees_673.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE shipments; | DROP_TABLE | true |
DIFF00000005809 | raw_sql_destructive | SQL | subscriptions_886.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE events DROP COLUMN price; | DROP_COLUMN | true |
DIFF00000005810 | mentioned_in_comment | Python | transactions_284.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE employees SET address = CONCAT(address, is_active);") | UPDATE_CONCAT | false |
DIFF00000005811 | general_code_change | Ruby | accounts_203.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000005812 | mentioned_in_comment | Python | employees_903.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: TRUNCATE TABLE reviews; -- now deprecated""" | TRUNCATE | false |
DIFF00000005813 | raw_sql_destructive | SQL | transactions_643.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE accounts; | TRUNCATE | true |
DIFF00000005814 | general_code_change | Java | logs_808.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000005815 | raw_sql_destructive | SQL | notifications_796.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE inventory; | TRUNCATE | true |
DIFF00000005816 | general_code_change | Go | sessions_671.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000005817 | raw_sql_safe | SQL | notifications_546.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM comments WHERE balance = 'active'; | NONE | false |
DIFF00000005818 | obfuscated_destructive | SQL | payments_969.sql | schema cleanup | @@ -1,3 +1,3 @@
+drop table sessions; | DROP_TABLE | true |
DIFF00000005819 | test_suite_cleanup | SQL | tests/accounts_172.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM refunds; | DELETE_UNQUALIFIED | false |
DIFF00000005820 | obfuscated_destructive | SQL | comments_598.sql | schema cleanup | @@ -1,3 +1,3 @@
+AlteR TablE oRDErS REnAMe CoLUmN aMOUNT to USeR_rOlE; | ALTER_RENAME | true |
DIFF00000005821 | obfuscated_destructive | SQL | sessions_25.sql | schema cleanup | @@ -1,3 +1,3 @@
+DROP
TABLE
orders; | DROP_TABLE | true |
DIFF00000005822 | test_suite_cleanup | SQL | mysql-test/suite/shipments_583.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE accounts; | DROP_TABLE | false |
DIFF00000005823 | test_suite_cleanup | SQL | spec/events_442.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE transactions DROP COLUMN metadata; | DROP_COLUMN | false |
DIFF00000005824 | general_code_change | JavaScript | subscriptions_556.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 |
DIFF00000005825 | mentioned_in_comment | Python | subscriptions_879.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE accounts DROP COLUMN score; -- now deprecated""" | DROP_COLUMN | false |
DIFF00000005826 | orm_schema_change | Ruby | notifications_547.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :refunds, :amount | NONE | true |
DIFF00000005827 | orm_schema_change | JavaScript | users_401.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('invoices', 'category') | NONE | true |
DIFF00000005828 | raw_sql_destructive | SQL | invoices_769.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE transactions; | DROP_TABLE | true |
DIFF00000005829 | obfuscated_destructive | SQL | notifications_555.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
subscriptions
RENAME
COLUMN
is_active
TO
amount_cents; | ALTER_RENAME | true |
DIFF00000005830 | general_code_change | Go | notifications_395.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000005831 | orm_schema_change | TypeScript | sessions_183.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Sessions { // removed field: email } | NONE | true |
DIFF00000005832 | obfuscated_destructive | SQL | comments_806.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE FROM reviews; | DELETE_UNQUALIFIED | true |
DIFF00000005833 | orm_schema_change | JavaScript | logs_432.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('subscriptions', 'user_id') | NONE | true |
DIFF00000005834 | raw_sql_safe | SQL | comments_527.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_users_amount ON users (user_id); | NONE | false |
DIFF00000005835 | raw_sql_safe | SQL | payments_389.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM accounts WHERE address = 'active'; | NONE | false |
DIFF00000005836 | general_code_change | Java | reviews_781.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000005837 | raw_sql_safe | SQL | customers_772.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_tickets_quantity ON tickets (phone); | NONE | false |
DIFF00000005838 | test_suite_cleanup | SQL | test/products_775.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE inventory; | DROP_TABLE | false |
DIFF00000005839 | raw_sql_destructive | SQL | tickets_502.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM payments; | DELETE_UNQUALIFIED | true |
DIFF00000005840 | obfuscated_destructive | SQL | comments_352.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
reviews
DROP
COLUMN
quantity; | DROP_COLUMN | true |
DIFF00000005841 | raw_sql_destructive | SQL | employees_843.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE reviews SET name = CONCAT(name, updated_at); | UPDATE_CONCAT | true |
DIFF00000005842 | orm_schema_change | Python | shipments_968.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='subscriptions', name='priority') | NONE | true |
DIFF00000005843 | raw_sql_destructive | SQL | shipments_883.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE notifications DROP COLUMN order_id; | DROP_COLUMN | true |
DIFF00000005844 | test_suite_cleanup | SQL | spec/comments_858.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE payments DROP COLUMN balance; | DROP_COLUMN | false |
DIFF00000005845 | obfuscated_destructive | SQL | orders_740.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE
refunds
SET
quantity
=
CONCAT(quantity,
category); | UPDATE_CONCAT | true |
DIFF00000005846 | general_code_change | JavaScript | employees_530.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 |
DIFF00000005847 | orm_schema_change | JavaScript | employees_789.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('comments', table => table.dropColumn('description')) | NONE | true |
DIFF00000005848 | test_suite_cleanup | SQL | spec/customers_13.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE orders DROP COLUMN amount; | DROP_COLUMN | false |
DIFF00000005849 | general_code_change | Python | notifications_62.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000005850 | orm_schema_change | Python | accounts_708.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='shipments', name='email') | NONE | true |
DIFF00000005851 | mentioned_in_comment | Python | orders_6.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: UPDATE orders SET balance = CONCAT(balance, created_at);") | UPDATE_CONCAT | false |
DIFF00000005852 | orm_schema_change | JavaScript | logs_154.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('tickets', table => table.dropColumn('role')) | NONE | true |
DIFF00000005853 | raw_sql_destructive | SQL | refunds_95.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM comments; | DELETE_UNQUALIFIED | true |
DIFF00000005854 | mentioned_in_comment | Python | comments_714.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM events;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00000005855 | raw_sql_destructive | SQL | accounts_550.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE sessions; | TRUNCATE | true |
DIFF00000005856 | orm_schema_change | Ruby | reviews_392.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :customers, :quantity | NONE | true |
DIFF00000005857 | raw_sql_destructive | SQL | inventory_331.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM shipments; | DELETE_UNQUALIFIED | true |
DIFF00000005858 | general_code_change | Ruby | comments_274.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000005859 | raw_sql_destructive | SQL | events_424.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE customers; | TRUNCATE | true |
DIFF00000005860 | obfuscated_destructive | SQL | payments_49.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER TABLE sessions RENAME COLUMN phone TO amount_cents; | ALTER_RENAME | true |
DIFF00000005861 | raw_sql_destructive | SQL | events_604.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM comments; | DELETE_UNQUALIFIED | true |
DIFF00000005862 | raw_sql_safe | SQL | logs_733.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM transactions WHERE description = 'active'; | NONE | false |
DIFF00000005863 | general_code_change | JavaScript | notifications_160.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000005864 | general_code_change | Ruby | subscriptions_761.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00000005865 | general_code_change | JavaScript | shipments_986.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 |
DIFF00000005866 | general_code_change | Go | customers_633.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000005867 | general_code_change | JavaScript | orders_493.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000005868 | general_code_change | JavaScript | customers_299.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 |
DIFF00000005869 | general_code_change | Go | reviews_487.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00000005870 | orm_schema_change | Python | transactions_598.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='accounts', name='name') | NONE | true |
DIFF00000005871 | general_code_change | JavaScript | accounts_721.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 |
DIFF00000005872 | raw_sql_destructive | SQL | payments_396.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE refunds; | TRUNCATE | true |
DIFF00000005873 | test_suite_cleanup | SQL | mysql-test/suite/payments_469.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE inventory DROP COLUMN created_at; | DROP_COLUMN | false |
DIFF00000005874 | orm_schema_change | Python | comments_981.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='transactions', name='category') | NONE | true |
DIFF00000005875 | test_suite_cleanup | SQL | mysql-test/suite/logs_426.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE orders; | TRUNCATE | false |
DIFF00000005876 | raw_sql_destructive | SQL | payments_909.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE inventory SET score = CONCAT(score, role); | UPDATE_CONCAT | true |
DIFF00000005877 | general_code_change | JavaScript | notifications_473.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00000005878 | obfuscated_destructive | SQL | payments_892.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPdate traNsActIoNs sEt AdDRESS = cONcaT(addreSS, NAME); | UPDATE_CONCAT | true |
DIFF00000005879 | test_suite_cleanup | SQL | tests/tickets_30.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE accounts; | DROP_TABLE | false |
DIFF00000005880 | obfuscated_destructive | SQL | notifications_757.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE FROM transactions; | DELETE_UNQUALIFIED | true |
DIFF00000005881 | general_code_change | Java | reviews_398.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000005882 | mentioned_in_comment | Python | comments_293.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DROP TABLE notifications;") | DROP_TABLE | false |
DIFF00000005883 | mentioned_in_comment | Python | inventory_197.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE logs DROP COLUMN status; -- now deprecated""" | DROP_COLUMN | false |
DIFF00000005884 | test_suite_cleanup | SQL | test/subscriptions_276.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE invoices; | DROP_TABLE | false |
DIFF00000005885 | general_code_change | Python | comments_458.py | refactor / feature work | @@ -1,3 +1,3 @@
+def calculate_total(items):
return sum(i.price for i in items) | NONE | false |
DIFF00000005886 | raw_sql_safe | SQL | invoices_867.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE notifications ADD COLUMN contact_email VARCHAR(255); | NONE | false |
DIFF00000005887 | raw_sql_safe | SQL | tickets_120.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE notifications ADD COLUMN state VARCHAR(255); | NONE | false |
DIFF00000005888 | obfuscated_destructive | SQL | employees_924.sql | schema cleanup | @@ -1,3 +1,3 @@
+truncate table payments; | TRUNCATE | true |
DIFF00000005889 | raw_sql_destructive | SQL | comments_429.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE invoices; | DROP_TABLE | true |
DIFF00000005890 | test_suite_cleanup | SQL | mysql-test/suite/inventory_194.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE sessions; | TRUNCATE | false |
DIFF00000005891 | general_code_change | Java | orders_422.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00000005892 | orm_schema_change | JavaScript | events_864.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('customers', table => table.dropColumn('created_at')) | NONE | true |
DIFF00000005893 | mentioned_in_comment | Python | payments_174.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'UPDATE reviews SET status = CONCAT(status, description);' manually, handled by migration tool | UPDATE_CONCAT | false |
DIFF00000005894 | general_code_change | JavaScript | customers_350.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 |
DIFF00000005895 | raw_sql_destructive | SQL | tickets_705.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM invoices; | DELETE_UNQUALIFIED | true |
DIFF00000005896 | test_suite_cleanup | SQL | spec/notifications_203.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE shipments SET is_active = CONCAT(is_active, phone); | UPDATE_CONCAT | false |
DIFF00000005897 | raw_sql_safe | SQL | payments_284.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_customers_category ON customers (balance); | NONE | false |
DIFF00000005898 | raw_sql_safe | SQL | transactions_865.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+SELECT * FROM accounts WHERE updated_at = 'active'; | NONE | false |
DIFF00000005899 | general_code_change | Ruby | sessions_186.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
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