Datasets:
ziadatalabs
/
FreeCodeDiffs100M

Dataset card Data Studio Files
xet
 Community
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
DIFF00000006900
general_code_change
TypeScript
orders_201.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
DIFF00000006901
orm_schema_change
JavaScript
users_802.js
sequelize migration: drop unused field
@@ -1,3 +1,3 @@ +queryInterface.removeColumn('notifications', 'created_at')
NONE
true
DIFF00000006902
general_code_change
JavaScript
sessions_483.js
refactor / feature work
@@ -1,3 +1,3 @@ +function formatDate(d) { return d.toISOString(); }
NONE
false
DIFF00000006903
raw_sql_safe
SQL
customers_112.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +INSERT INTO products (amount, quantity) VALUES (%s, %s);
NONE
false
DIFF00000006904
orm_schema_change
Python
comments_47.py
django migration: drop unused field
@@ -1,3 +1,3 @@ +migrations.RemoveField(model_name='comments', name='amount')
NONE
true
DIFF00000006905
raw_sql_safe
SQL
users_502.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +INSERT INTO products (name, score) VALUES (%s, %s);
NONE
false
DIFF00000006906
raw_sql_destructive
SQL
reviews_801.sql
update schema
@@ -1,3 +1,3 @@ +TRUNCATE TABLE transactions;
TRUNCATE
true
DIFF00000006907
general_code_change
JavaScript
sessions_815.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
DIFF00000006908
general_code_change
Java
orders_457.java
refactor / feature work
@@ -1,3 +1,3 @@ +public class UserService { public User findById(Long id) { return repo.find(id); } }
NONE
false
DIFF00000006909
raw_sql_destructive
SQL
refunds_611.sql
update schema
@@ -1,3 +1,3 @@ +ALTER TABLE notifications RENAME COLUMN amount TO contact_email;
ALTER_RENAME
true
DIFF00000006910
mentioned_in_comment
Python
orders_578.py
add warning comment
@@ -1,3 +1,3 @@ +logger.warning("Skipping legacy query: DELETE FROM orders;")
DELETE_UNQUALIFIED
false
DIFF00000006911
raw_sql_destructive
SQL
subscriptions_441.sql
update schema
@@ -1,3 +1,3 @@ +UPDATE employees SET quantity = CONCAT(quantity, phone);
UPDATE_CONCAT
true
DIFF00000006912
general_code_change
TypeScript
logs_989.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
DIFF00000006913
raw_sql_destructive
SQL
invoices_135.sql
update schema
@@ -1,3 +1,3 @@ +ALTER TABLE products DROP COLUMN role;
DROP_COLUMN
true
DIFF00000006914
obfuscated_destructive
SQL
comments_125.sql
schema cleanup
@@ -1,3 +1,3 @@ +ALTeR TaBLE logs DROp cOlumN USeR_Id;
DROP_COLUMN
true
DIFF00000006915
orm_schema_change
JavaScript
products_130.js
sequelize migration: drop unused field
@@ -1,3 +1,3 @@ +queryInterface.removeColumn('notifications', 'email')
NONE
true
DIFF00000006916
general_code_change
Python
orders_345.py
refactor / feature work
@@ -1,3 +1,3 @@ +def calculate_total(items): return sum(i.price for i in items)
NONE
false
DIFF00000006917
test_suite_cleanup
SQL
test/subscriptions_358.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +TRUNCATE TABLE tickets;
TRUNCATE
false
DIFF00000006918
mentioned_in_comment
Python
orders_672.py
add warning comment
@@ -1,3 +1,3 @@ +"""This function used to run: TRUNCATE TABLE sessions; -- now deprecated"""
TRUNCATE
false
DIFF00000006919
general_code_change
Python
comments_444.py
refactor / feature work
@@ -1,3 +1,3 @@ +def calculate_total(items): return sum(i.price for i in items)
NONE
false
DIFF00000006920
raw_sql_safe
SQL
accounts_419.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +SELECT * FROM employees WHERE is_active = 'active';
NONE
false
DIFF00000006921
test_suite_cleanup
SQL
mysql-test/suite/inventory_309.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +DELETE FROM events;
DELETE_UNQUALIFIED
false
DIFF00000006922
general_code_change
Python
sessions_721.py
refactor / feature work
@@ -1,3 +1,3 @@ +class Cache: def __init__(self): self._store = {}
NONE
false
DIFF00000006923
raw_sql_safe
SQL
subscriptions_461.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +SELECT * FROM events WHERE amount = 'active';
NONE
false
DIFF00000006924
raw_sql_destructive
SQL
customers_253.sql
update schema
@@ -1,3 +1,3 @@ +ALTER TABLE payments DROP COLUMN address;
DROP_COLUMN
true
DIFF00000006925
test_suite_cleanup
SQL
spec/events_105.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +TRUNCATE TABLE events;
TRUNCATE
false
DIFF00000006926
general_code_change
Java
customers_864.java
refactor / feature work
@@ -1,3 +1,3 @@ +public class UserService { public User findById(Long id) { return repo.find(id); } }
NONE
false
DIFF00000006927
obfuscated_destructive
SQL
logs_874.sql
schema cleanup
@@ -1,3 +1,3 @@ +drop table orders;
DROP_TABLE
true
DIFF00000006928
test_suite_cleanup
SQL
test/transactions_465.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +UPDATE orders SET amount = CONCAT(amount, address);
UPDATE_CONCAT
false
DIFF00000006929
general_code_change
TypeScript
sessions_563.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
DIFF00000006930
raw_sql_destructive
SQL
accounts_605.sql
update schema
@@ -1,3 +1,3 @@ +UPDATE accounts SET name = CONCAT(name, user_id);
UPDATE_CONCAT
true
DIFF00000006931
raw_sql_safe
SQL
users_948.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +CREATE INDEX idx_notifications_updated_at ON notifications (score);
NONE
false
DIFF00000006932
raw_sql_safe
SQL
refunds_741.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +UPDATE logs SET score = %s WHERE amount = %s;
NONE
false
DIFF00000006933
obfuscated_destructive
SQL
products_986.sql
schema cleanup
@@ -1,3 +1,3 @@ +dElETE FROM PRoDUcTs;
DELETE_UNQUALIFIED
true
DIFF00000006934
orm_schema_change
Ruby
refunds_111.rb
rails migration: drop unused field
@@ -1,3 +1,3 @@ +remove_column :sessions, :updated_at
NONE
true
DIFF00000006935
orm_schema_change
JavaScript
orders_667.js
sequelize migration: drop unused field
@@ -1,3 +1,3 @@ +queryInterface.removeColumn('refunds', 'phone')
NONE
true
DIFF00000006936
general_code_change
Ruby
refunds_674.rb
refactor / feature work
@@ -1,3 +1,3 @@ +def full_name "#{first_name} #{last_name}" end
NONE
false
DIFF00000006937
raw_sql_destructive
SQL
customers_54.sql
update schema
@@ -1,3 +1,3 @@ +DROP TABLE inventory;
DROP_TABLE
true
DIFF00000006938
raw_sql_destructive
SQL
invoices_529.sql
update schema
@@ -1,3 +1,3 @@ +TRUNCATE TABLE accounts;
TRUNCATE
true
DIFF00000006939
mentioned_in_comment
Python
tickets_50.py
add warning comment
@@ -1,3 +1,3 @@ +# NOTE: do not run 'DROP TABLE payments;' manually, handled by migration tool
DROP_TABLE
false
DIFF00000006940
raw_sql_safe
SQL
products_387.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +SELECT * FROM sessions WHERE role = 'active';
NONE
false
DIFF00000006941
general_code_change
TypeScript
orders_221.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
DIFF00000006942
general_code_change
Python
invoices_846.py
refactor / feature work
@@ -1,3 +1,3 @@ +class Cache: def __init__(self): self._store = {}
NONE
false
DIFF00000006943
mentioned_in_comment
Python
notifications_974.py
add warning comment
@@ -1,3 +1,3 @@ +# NOTE: do not run 'DROP TABLE events;' manually, handled by migration tool
DROP_TABLE
false
DIFF00000006944
test_suite_cleanup
SQL
tests/subscriptions_837.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +ALTER TABLE events DROP COLUMN description;
DROP_COLUMN
false
DIFF00000006945
general_code_change
Python
invoices_871.py
refactor / feature work
@@ -1,3 +1,3 @@ +class Cache: def __init__(self): self._store = {}
NONE
false
DIFF00000006946
test_suite_cleanup
SQL
test/orders_838.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +TRUNCATE TABLE inventory;
TRUNCATE
false
DIFF00000006947
general_code_change
JavaScript
employees_657.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
DIFF00000006948
orm_schema_change
Python
events_144.py
django migration: drop unused field
@@ -1,3 +1,3 @@ +migrations.RemoveField(model_name='events', name='category')
NONE
true
DIFF00000006949
raw_sql_safe
SQL
users_578.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +ALTER TABLE events ADD COLUMN amount_cents VARCHAR(255);
NONE
false
DIFF00000006950
obfuscated_destructive
SQL
subscriptions_616.sql
schema cleanup
@@ -1,3 +1,3 @@ +DELETE FROM transactions;
DELETE_UNQUALIFIED
true
DIFF00000006951
raw_sql_destructive
SQL
comments_752.sql
update schema
@@ -1,3 +1,3 @@ +TRUNCATE TABLE comments;
TRUNCATE
true
DIFF00000006952
orm_schema_change
JavaScript
users_114.js
knex migration: drop unused field
@@ -1,3 +1,3 @@ +knex.schema.table('tickets', table => table.dropColumn('order_id'))
NONE
true
DIFF00000006953
raw_sql_destructive
SQL
comments_727.sql
update schema
@@ -1,3 +1,3 @@ +ALTER TABLE users DROP COLUMN order_id;
DROP_COLUMN
true
DIFF00000006954
raw_sql_destructive
SQL
accounts_460.sql
update schema
@@ -1,3 +1,3 @@ +ALTER TABLE transactions DROP COLUMN email;
DROP_COLUMN
true
DIFF00000006955
obfuscated_destructive
SQL
subscriptions_453.sql
schema cleanup
@@ -1,3 +1,3 @@ +alTer Table tIcKETs reName coLUMn emaIl tO USEr_RoLe;
ALTER_RENAME
true
DIFF00000006956
orm_schema_change
Python
comments_592.py
django migration: drop unused field
@@ -1,3 +1,3 @@ +migrations.RemoveField(model_name='orders', name='order_id')
NONE
true
DIFF00000006957
orm_schema_change
Ruby
customers_371.rb
rails migration: drop unused field
@@ -1,3 +1,3 @@ +remove_column :tickets, :address
NONE
true
DIFF00000006958
mentioned_in_comment
Python
shipments_957.py
add warning comment
@@ -1,3 +1,3 @@ +# NOTE: do not run 'UPDATE inventory SET metadata = CONCAT(metadata, email);' manually, handled by migration tool
UPDATE_CONCAT
false
DIFF00000006959
orm_schema_change
Python
shipments_30.py
django migration: drop unused field
@@ -1,3 +1,3 @@ +migrations.RemoveField(model_name='sessions', name='user_id')
NONE
true
DIFF00000006960
test_suite_cleanup
SQL
test/logs_749.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +TRUNCATE TABLE events;
TRUNCATE
false
DIFF00000006961
general_code_change
JavaScript
users_418.js
refactor / feature work
@@ -1,3 +1,3 @@ +function formatDate(d) { return d.toISOString(); }
NONE
false
DIFF00000006962
test_suite_cleanup
SQL
mysql-test/suite/tickets_565.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +DROP TABLE reviews;
DROP_TABLE
false
DIFF00000006963
mentioned_in_comment
Python
transactions_529.py
add warning comment
@@ -1,3 +1,3 @@ +logger.warning("Skipping legacy query: UPDATE accounts SET address = CONCAT(address, status);")
UPDATE_CONCAT
false
DIFF00000006964
mentioned_in_comment
Python
inventory_63.py
add warning comment
@@ -1,3 +1,3 @@ +# NOTE: do not run 'TRUNCATE TABLE tickets;' manually, handled by migration tool
TRUNCATE
false
DIFF00000006965
raw_sql_destructive
SQL
customers_97.sql
update schema
@@ -1,3 +1,3 @@ +DELETE FROM products;
DELETE_UNQUALIFIED
true
DIFF00000006966
general_code_change
Ruby
logs_274.rb
refactor / feature work
@@ -1,3 +1,3 @@ +def full_name "#{first_name} #{last_name}" end
NONE
false
DIFF00000006967
test_suite_cleanup
SQL
mysql-test/suite/inventory_636.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +DELETE FROM invoices;
DELETE_UNQUALIFIED
false
DIFF00000006968
raw_sql_safe
SQL
orders_698.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +CREATE INDEX idx_transactions_is_active ON transactions (balance);
NONE
false
DIFF00000006969
obfuscated_destructive
SQL
tickets_5.sql
schema cleanup
@@ -1,3 +1,3 @@ +DELETE FROM sessions;
DELETE_UNQUALIFIED
true
DIFF00000006970
raw_sql_safe
SQL
transactions_827.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +SELECT * FROM transactions WHERE metadata = 'active';
NONE
false
DIFF00000006971
obfuscated_destructive
SQL
comments_875.sql
schema cleanup
@@ -1,3 +1,3 @@ +DROP TABLE comments;
DROP_TABLE
true
DIFF00000006972
raw_sql_safe
SQL
products_969.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +INSERT INTO users (email, price) VALUES (%s, %s);
NONE
false
DIFF00000006973
general_code_change
JavaScript
notifications_375.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
DIFF00000006974
general_code_change
Java
events_165.java
refactor / feature work
@@ -1,3 +1,3 @@ +public class UserService { public User findById(Long id) { return repo.find(id); } }
NONE
false
DIFF00000006975
orm_schema_change
JavaScript
accounts_733.js
knex migration: drop unused field
@@ -1,3 +1,3 @@ +knex.schema.table('payments', table => table.dropColumn('role'))
NONE
true
DIFF00000006976
general_code_change
Python
tickets_158.py
refactor / feature work
@@ -1,3 +1,3 @@ +def calculate_total(items): return sum(i.price for i in items)
NONE
false
DIFF00000006977
general_code_change
TypeScript
customers_270.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
DIFF00000006978
obfuscated_destructive
SQL
invoices_70.sql
schema cleanup
@@ -1,3 +1,3 @@ +TRUNCATE TABLE users;
TRUNCATE
true
DIFF00000006979
general_code_change
Python
employees_183.py
refactor / feature work
@@ -1,3 +1,3 @@ +def calculate_total(items): return sum(i.price for i in items)
NONE
false
DIFF00000006980
orm_schema_change
JavaScript
tickets_328.js
knex migration: drop unused field
@@ -1,3 +1,3 @@ +knex.schema.table('invoices', table => table.dropColumn('phone'))
NONE
true
DIFF00000006981
general_code_change
Java
payments_512.java
refactor / feature work
@@ -1,3 +1,3 @@ +public class UserService { public User findById(Long id) { return repo.find(id); } }
NONE
false
DIFF00000006982
raw_sql_safe
SQL
transactions_329.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +SELECT * FROM inventory WHERE created_at = 'active';
NONE
false
DIFF00000006983
raw_sql_safe
SQL
tickets_675.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +SELECT * FROM comments WHERE name = 'active';
NONE
false
DIFF00000006984
general_code_change
JavaScript
logs_869.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
DIFF00000006985
mentioned_in_comment
Python
subscriptions_775.py
add warning comment
@@ -1,3 +1,3 @@ +logger.warning("Skipping legacy query: ALTER TABLE subscriptions DROP COLUMN balance;")
DROP_COLUMN
false
DIFF00000006986
test_suite_cleanup
SQL
mysql-test/suite/customers_659.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +TRUNCATE TABLE customers;
TRUNCATE
false
DIFF00000006987
raw_sql_destructive
SQL
accounts_562.sql
update schema
@@ -1,3 +1,3 @@ +ALTER TABLE reviews DROP COLUMN name;
DROP_COLUMN
true
DIFF00000006988
test_suite_cleanup
SQL
tests/reviews_403.sql
test cleanup fixture
@@ -1,3 +1,3 @@ +TRUNCATE TABLE invoices;
TRUNCATE
false
DIFF00000006989
general_code_change
Ruby
accounts_200.rb
refactor / feature work
@@ -1,3 +1,3 @@ +def full_name "#{first_name} #{last_name}" end
NONE
false
DIFF00000006990
mentioned_in_comment
Python
orders_360.py
add warning comment
@@ -1,3 +1,3 @@ +logger.warning("Skipping legacy query: ALTER TABLE notifications DROP COLUMN price;")
DROP_COLUMN
false
DIFF00000006991
mentioned_in_comment
Python
users_798.py
add warning comment
@@ -1,3 +1,3 @@ +"""This function used to run: ALTER TABLE transactions DROP COLUMN description; -- now deprecated"""
DROP_COLUMN
false
DIFF00000006992
raw_sql_safe
SQL
transactions_496.sql
add index / minor schema tweak
@@ -1,3 +1,3 @@ +CREATE INDEX idx_products_category ON products (priority);
NONE
false
DIFF00000006993
orm_schema_change
Python
reviews_656.py
django migration: drop unused field
@@ -1,3 +1,3 @@ +migrations.RemoveField(model_name='sessions', name='category')
NONE
true
DIFF00000006994
general_code_change
JavaScript
payments_601.js
refactor / feature work
@@ -1,3 +1,3 @@ +function formatDate(d) { return d.toISOString(); }
NONE
false
DIFF00000006995
obfuscated_destructive
SQL
customers_574.sql
schema cleanup
@@ -1,3 +1,3 @@ +UPDATE reviews SET role = CONCAT(role, email);
UPDATE_CONCAT
true
DIFF00000006996
orm_schema_change
Ruby
products_57.rb
rails migration: drop unused field
@@ -1,3 +1,3 @@ +remove_column :logs, :order_id
NONE
true
DIFF00000006997
general_code_change
Python
invoices_366.py
refactor / feature work
@@ -1,3 +1,3 @@ +def calculate_total(items): return sum(i.price for i in items)
NONE
false
DIFF00000006998
raw_sql_destructive
SQL
invoices_844.sql
update schema
@@ -1,3 +1,3 @@ +TRUNCATE TABLE sessions;
TRUNCATE
true
DIFF00000006999
general_code_change
TypeScript
transactions_772.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