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 |
|---|---|---|---|---|---|---|---|
DIFF00099996900 | test_suite_cleanup | SQL | mysql-test/suite/comments_861.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE products DROP COLUMN price; | DROP_COLUMN | false |
DIFF00099996901 | raw_sql_safe | SQL | refunds_36.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE payments SET created_at = %s WHERE created_at = %s; | NONE | false |
DIFF00099996902 | mentioned_in_comment | Python | transactions_222.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: ALTER TABLE comments DROP COLUMN email; -- now deprecated""" | DROP_COLUMN | false |
DIFF00099996903 | obfuscated_destructive | SQL | transactions_992.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
events
RENAME
COLUMN
amount
TO
state; | ALTER_RENAME | true |
DIFF00099996904 | raw_sql_safe | SQL | tickets_993.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE employees SET role = %s WHERE category = %s; | NONE | false |
DIFF00099996905 | obfuscated_destructive | SQL | employees_942.sql | schema cleanup | @@ -1,3 +1,3 @@
+truncate table comments; | TRUNCATE | true |
DIFF00099996906 | test_suite_cleanup | SQL | tests/comments_674.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE inventory DROP COLUMN priority; | DROP_COLUMN | false |
DIFF00099996907 | raw_sql_destructive | SQL | reviews_187.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE users RENAME COLUMN category TO user_role; | ALTER_RENAME | true |
DIFF00099996908 | raw_sql_destructive | SQL | subscriptions_280.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE notifications; | TRUNCATE | true |
DIFF00099996909 | mentioned_in_comment | Python | subscriptions_741.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE subscriptions RENAME COLUMN address TO state;' manually, handled by migration tool | ALTER_RENAME | false |
DIFF00099996910 | general_code_change | JavaScript | users_124.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 |
DIFF00099996911 | general_code_change | JavaScript | reviews_772.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 |
DIFF00099996912 | orm_schema_change | Ruby | reviews_936.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :employees, :user_id | NONE | true |
DIFF00099996913 | test_suite_cleanup | SQL | tests/comments_579.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE reviews RENAME COLUMN is_active TO full_name; | ALTER_RENAME | false |
DIFF00099996914 | raw_sql_safe | SQL | events_928.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+UPDATE payments SET score = %s WHERE role = %s; | NONE | false |
DIFF00099996915 | raw_sql_destructive | SQL | logs_970.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE transactions RENAME COLUMN role TO user_role; | ALTER_RENAME | true |
DIFF00099996916 | test_suite_cleanup | SQL | test/invoices_963.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE invoices DROP COLUMN balance; | DROP_COLUMN | false |
DIFF00099996917 | orm_schema_change | JavaScript | transactions_316.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('refunds', table => table.dropColumn('email')) | NONE | true |
DIFF00099996918 | general_code_change | Ruby | shipments_436.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099996919 | general_code_change | JavaScript | logs_684.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 |
DIFF00099996920 | test_suite_cleanup | SQL | test/employees_866.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE sessions; | DROP_TABLE | false |
DIFF00099996921 | orm_schema_change | JavaScript | products_241.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('products', table => table.dropColumn('score')) | NONE | true |
DIFF00099996922 | general_code_change | Java | comments_937.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099996923 | general_code_change | Java | orders_618.java | refactor / feature work | @@ -1,3 +1,3 @@
+public class UserService { public User findById(Long id) { return repo.find(id); } } | NONE | false |
DIFF00099996924 | obfuscated_destructive | SQL | sessions_558.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE
FROM
orders; | DELETE_UNQUALIFIED | true |
DIFF00099996925 | general_code_change | Python | events_514.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099996926 | orm_schema_change | JavaScript | employees_19.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('reviews', table => table.dropColumn('order_id')) | NONE | true |
DIFF00099996927 | test_suite_cleanup | SQL | spec/logs_743.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+TRUNCATE TABLE shipments; | TRUNCATE | false |
DIFF00099996928 | raw_sql_destructive | SQL | logs_859.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE events; | TRUNCATE | true |
DIFF00099996929 | orm_schema_change | JavaScript | sessions_623.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('payments', 'is_active') | NONE | true |
DIFF00099996930 | raw_sql_safe | SQL | customers_339.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_products_email ON products (address); | NONE | false |
DIFF00099996931 | general_code_change | TypeScript | inventory_534.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 |
DIFF00099996932 | mentioned_in_comment | Python | customers_575.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'ALTER TABLE employees RENAME COLUMN metadata TO full_name;' manually, handled by migration tool | ALTER_RENAME | false |
DIFF00099996933 | raw_sql_destructive | SQL | events_223.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE comments; | TRUNCATE | true |
DIFF00099996934 | mentioned_in_comment | Python | inventory_181.py | add warning comment | @@ -1,3 +1,3 @@
+"""This function used to run: TRUNCATE TABLE tickets; -- now deprecated""" | TRUNCATE | false |
DIFF00099996935 | orm_schema_change | TypeScript | products_272.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Refunds { // removed field: price } | NONE | true |
DIFF00099996936 | obfuscated_destructive | SQL | comments_649.sql | schema cleanup | @@ -1,3 +1,3 @@
+AltER table revIEWS droP coLUMN PriOriTY; | DROP_COLUMN | true |
DIFF00099996937 | obfuscated_destructive | SQL | shipments_491.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE
invoices
SET
address
=
CONCAT(address,
description); | UPDATE_CONCAT | true |
DIFF00099996938 | raw_sql_safe | SQL | events_654.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_inventory_name ON inventory (amount); | NONE | false |
DIFF00099996939 | raw_sql_destructive | SQL | customers_175.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM invoices; | DELETE_UNQUALIFIED | true |
DIFF00099996940 | obfuscated_destructive | SQL | invoices_659.sql | schema cleanup | @@ -1,3 +1,3 @@
+ALTER
TABLE
tickets
RENAME
COLUMN
metadata
TO
user_role; | ALTER_RENAME | true |
DIFF00099996941 | general_code_change | JavaScript | orders_979.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099996942 | orm_schema_change | Ruby | products_182.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :tickets, :is_active | NONE | true |
DIFF00099996943 | orm_schema_change | TypeScript | sessions_809.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Employees { // removed field: category } | NONE | true |
DIFF00099996944 | general_code_change | JavaScript | users_622.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 |
DIFF00099996945 | general_code_change | JavaScript | reviews_784.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099996946 | mentioned_in_comment | Python | orders_631.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: DELETE FROM subscriptions;") | DELETE_UNQUALIFIED | false |
DIFF00099996947 | orm_schema_change | JavaScript | refunds_974.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('comments', table => table.dropColumn('updated_at')) | NONE | true |
DIFF00099996948 | general_code_change | JavaScript | users_367.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 |
DIFF00099996949 | test_suite_cleanup | SQL | test/customers_790.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DELETE FROM sessions; | DELETE_UNQUALIFIED | false |
DIFF00099996950 | raw_sql_destructive | SQL | inventory_667.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM shipments; | DELETE_UNQUALIFIED | true |
DIFF00099996951 | orm_schema_change | JavaScript | products_406.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('sessions', table => table.dropColumn('price')) | NONE | true |
DIFF00099996952 | mentioned_in_comment | Python | sessions_886.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE notifications;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00099996953 | general_code_change | Go | events_152.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099996954 | general_code_change | JavaScript | transactions_376.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099996955 | raw_sql_destructive | SQL | tickets_806.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE orders DROP COLUMN balance; | DROP_COLUMN | true |
DIFF00099996956 | general_code_change | JavaScript | payments_659.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099996957 | orm_schema_change | JavaScript | shipments_700.js | knex migration: drop unused field | @@ -1,3 +1,3 @@
+knex.schema.table('payments', table => table.dropColumn('amount')) | NONE | true |
DIFF00099996958 | test_suite_cleanup | SQL | tests/payments_924.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+UPDATE refunds SET address = CONCAT(address, name); | UPDATE_CONCAT | false |
DIFF00099996959 | orm_schema_change | TypeScript | subscriptions_192.ts | prisma migration: drop unused field | @@ -1,3 +1,3 @@
+model Shipments { // removed field: created_at } | NONE | true |
DIFF00099996960 | general_code_change | Ruby | events_249.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099996961 | mentioned_in_comment | Python | subscriptions_274.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DELETE FROM invoices;' manually, handled by migration tool | DELETE_UNQUALIFIED | false |
DIFF00099996962 | general_code_change | Python | tickets_336.py | refactor / feature work | @@ -1,3 +1,3 @@
+class Cache:
def __init__(self):
self._store = {} | NONE | false |
DIFF00099996963 | general_code_change | TypeScript | shipments_874.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 |
DIFF00099996964 | orm_schema_change | Python | transactions_827.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='events', name='priority') | NONE | true |
DIFF00099996965 | general_code_change | Ruby | users_130.rb | refactor / feature work | @@ -1,3 +1,3 @@
+def full_name
"#{first_name} #{last_name}"
end | NONE | false |
DIFF00099996966 | mentioned_in_comment | Python | orders_903.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: TRUNCATE TABLE comments;") | TRUNCATE | false |
DIFF00099996967 | raw_sql_destructive | SQL | notifications_700.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE users DROP COLUMN priority; | DROP_COLUMN | true |
DIFF00099996968 | orm_schema_change | Ruby | refunds_30.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :logs, :phone | NONE | true |
DIFF00099996969 | raw_sql_destructive | SQL | comments_705.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE tickets; | DROP_TABLE | true |
DIFF00099996970 | test_suite_cleanup | SQL | tests/invoices_576.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE events RENAME COLUMN address TO full_name; | ALTER_RENAME | false |
DIFF00099996971 | orm_schema_change | Ruby | refunds_278.rb | rails migration: drop unused field | @@ -1,3 +1,3 @@
+remove_column :sessions, :priority | NONE | true |
DIFF00099996972 | mentioned_in_comment | Python | events_564.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'DROP TABLE refunds;' manually, handled by migration tool | DROP_TABLE | false |
DIFF00099996973 | general_code_change | JavaScript | tickets_306.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099996974 | raw_sql_destructive | SQL | inventory_8.sql | update schema | @@ -1,3 +1,3 @@
+DELETE FROM refunds; | DELETE_UNQUALIFIED | true |
DIFF00099996975 | obfuscated_destructive | SQL | accounts_902.sql | schema cleanup | @@ -1,3 +1,3 @@
+UPDATE
invoices
SET
priority
=
CONCAT(priority,
balance); | UPDATE_CONCAT | true |
DIFF00099996976 | raw_sql_destructive | SQL | notifications_204.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE events; | DROP_TABLE | true |
DIFF00099996977 | raw_sql_safe | SQL | products_176.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+CREATE INDEX idx_orders_category ON orders (is_active); | NONE | false |
DIFF00099996978 | raw_sql_destructive | SQL | employees_372.sql | update schema | @@ -1,3 +1,3 @@
+ALTER TABLE subscriptions RENAME COLUMN score TO full_name; | ALTER_RENAME | true |
DIFF00099996979 | general_code_change | Go | tickets_403.go | refactor / feature work | @@ -1,3 +1,3 @@
+func HandleRequest(w http.ResponseWriter, r *http.Request) { fmt.Fprintln(w, "ok") } | NONE | false |
DIFF00099996980 | raw_sql_destructive | SQL | notifications_171.sql | update schema | @@ -1,3 +1,3 @@
+DROP TABLE events; | DROP_TABLE | true |
DIFF00099996981 | raw_sql_safe | SQL | products_833.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE products ADD COLUMN contact_email VARCHAR(255); | NONE | false |
DIFF00099996982 | raw_sql_destructive | SQL | transactions_151.sql | update schema | @@ -1,3 +1,3 @@
+TRUNCATE TABLE reviews; | TRUNCATE | true |
DIFF00099996983 | general_code_change | TypeScript | invoices_964.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 |
DIFF00099996984 | test_suite_cleanup | SQL | mysql-test/suite/notifications_414.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE reviews; | DROP_TABLE | false |
DIFF00099996985 | general_code_change | JavaScript | transactions_157.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 |
DIFF00099996986 | general_code_change | JavaScript | sessions_770.js | refactor / feature work | @@ -1,3 +1,3 @@
+function formatDate(d) { return d.toISOString(); } | NONE | false |
DIFF00099996987 | raw_sql_destructive | SQL | tickets_179.sql | update schema | @@ -1,3 +1,3 @@
+UPDATE subscriptions SET score = CONCAT(score, created_at); | UPDATE_CONCAT | true |
DIFF00099996988 | test_suite_cleanup | SQL | test/logs_931.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+ALTER TABLE orders RENAME COLUMN balance TO state; | ALTER_RENAME | false |
DIFF00099996989 | orm_schema_change | JavaScript | inventory_886.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('sessions', 'role') | NONE | true |
DIFF00099996990 | obfuscated_destructive | SQL | events_664.sql | schema cleanup | @@ -1,3 +1,3 @@
+DELETE FROM subscriptions; | DELETE_UNQUALIFIED | true |
DIFF00099996991 | mentioned_in_comment | Python | transactions_364.py | add warning comment | @@ -1,3 +1,3 @@
+# NOTE: do not run 'TRUNCATE TABLE employees;' manually, handled by migration tool | TRUNCATE | false |
DIFF00099996992 | test_suite_cleanup | SQL | mysql-test/suite/reviews_926.sql | test cleanup fixture | @@ -1,3 +1,3 @@
+DROP TABLE accounts; | DROP_TABLE | false |
DIFF00099996993 | orm_schema_change | JavaScript | orders_913.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('customers', 'priority') | NONE | true |
DIFF00099996994 | raw_sql_safe | SQL | shipments_905.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+ALTER TABLE orders ADD COLUMN user_role VARCHAR(255); | NONE | false |
DIFF00099996995 | raw_sql_safe | SQL | reviews_545.sql | add index / minor schema tweak | @@ -1,3 +1,3 @@
+INSERT INTO tickets (quantity, email) VALUES (%s, %s); | NONE | false |
DIFF00099996996 | obfuscated_destructive | SQL | comments_907.sql | schema cleanup | @@ -1,3 +1,3 @@
+TrUNCAtE TabLe SubsCRIPTIONS; | TRUNCATE | true |
DIFF00099996997 | orm_schema_change | Python | logs_423.py | django migration: drop unused field | @@ -1,3 +1,3 @@
+migrations.RemoveField(model_name='invoices', name='order_id') | NONE | true |
DIFF00099996998 | mentioned_in_comment | Python | products_493.py | add warning comment | @@ -1,3 +1,3 @@
+logger.warning("Skipping legacy query: ALTER TABLE invoices RENAME COLUMN category TO state;") | ALTER_RENAME | false |
DIFF00099996999 | orm_schema_change | JavaScript | notifications_920.js | sequelize migration: drop unused field | @@ -1,3 +1,3 @@
+queryInterface.removeColumn('payments', 'order_id') | NONE | true |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.