Format SQL queries for readable reviews and debugging.
Input / Output
Input, output, and copy actions stay in this main surface. Examples and reference checks are separated below.
Local session
Input state is saved only in this browser so you can restore the last workspace without an account.
Open examples, checks, and related tools only after the primary input/output flow is done.
Review a SQL query
Format a query, copy the SQL review report, then compare or inspect result payloads before handoff.
Format the query and copy the review report with table, clause, mutation, and checklist signals.
Compare the reviewed query against the previous version before sharing it.
Clean exported result rows or API payload samples that prove the query output shape.
Before copying
Common failure cases
Related tools
Guides
Open examples, checks, and related tools only after the primary input/output flow is done.
select id,name from users where active=1 order by created_at descselect count(*) from orders where created_at >= '2026-01-01'select u.id,o.total from users u join orders o on o.user_id=u.idSQL examples
Statements
1
Input bytes
113
Output lines
10
Dialect
PostgreSQL
Review query shape, table references, clauses, and copy risks before running formatted SQL.
Query type
SELECT query
Table references
2
JOIN clauses
1
Subqueries
0
Parameters
0
Sensitive fields
0
First table-like references detected from FROM, JOIN, UPDATE, INSERT, or DELETE clauses.
SQL review report
Copy a handoff report with query shape, table references, clause checks, warnings, and a safe execution checklist.
Query type
SELECT query
Statements
1
Table references
2
JOIN clauses
1
Subqueries
0
Parameters
0
WHERE status
Yes
LIMIT status
No
Review notes
Review checklist
# SQL review report - Checked at: Browser copy time - Output mode: Pretty print - Query type: SELECT query - Statements: 1 - Table references: 2 - JOIN clauses: 1 - Subqueries: 0 - Parameters: 0 - Sensitive fields: 0 - WHERE status: Yes - LIMIT status: No - Mutation or schema risk: No - Input bytes: 113 - Output lines: 10 - Raw SQL is excluded from this report; attach a redacted formatted query separately if needed. ## Table references - users - orders ## Review notes - No trailing semicolon detected. Add one if your SQL client expects statement terminators. - SELECT query has no LIMIT or aggregation. Add a limit before ad-hoc production checks. ## Review checklist - Run the query against staging or a transaction-wrapped session before production. - Confirm WHERE, LIMIT, and JOIN keys match the intended row set. - Use EXPLAIN or the database query plan for expensive SELECT or JOIN queries. - Wrap UPDATE, DELETE, INSERT, and schema changes in a reviewed migration or rollback plan. - Redact credentials, customer identifiers, and production literals before sharing.
Copy-ready output
select
u.id,
o.total
from
users u
join orders o on o.user_id = u.id
where
o.status = 'paid'
order by
o.created_at desc