EPHEMERAL DATABASE SCHEMA MATRIX
AUTOMATIC TRANSACTIONAL ROLLBACK • ZERO DISK POLLUTION
PostgreSQL 16ROLLBACK VERIFIED
employees1,000 rows
id
SERIALdepartment_id
INTsalary
NUMERIC(12,2)hire_date
DATEdepartments24 rows
id
SERIALname
VARCHAR(100)budget
NUMERIC(14,2)ISOLATION STATE
EPHEMERAL RAM
EXECUTION LATENCY
2.4 ms
AUTO ROLLBACK
VERIFIED (0 LEAKS)
SQL QUERY BUFFER
TRANSACTION RESULT
0 DISK TRACEClick "EXECUTE & ROLLBACK" to test transactional SQL queries against isolated in-memory tables.