Select standard or Paid performance database compute

Requires project-write access and explicit confirmation. Reads the organization plan at acceptance (Free 0.25 CU/1 GB/60 idle seconds or Paid 0.5 CU/2 GB/60 idle seconds). Changes the existing database in place without copying or resetting data. Shared Dev/Prod data changes both environments. A brief connection interruption is possible. Poll the returned operation every 60 seconds; do not submit a second change while it runs. Completion requires actual provider settings and settled operations. Actual CU consumption remains metered. Performance requires effective Paid access and an active rate; it selects fixed 1 CU/4 GB/300 idle seconds at 2.5 times Paid-standard database compute credits per equal active minute. Only database compute changes price. Raw CU-second measurements are preserved; mixed or uncertain transition hours waive the premium. Returning to standard restores the effective plan size.