SqueakQL data types
SqueakQL validates values before a Work Item query runs. It does not treat all input as strings.
| Type | Example | Used by |
|---|---|---|
| string | 'webhook' |
title, key, project_key, sprint, parent |
| enum | 'in_progress' |
type, status, priority |
| integer | 8 |
story_points |
| timestamp/date | '2026-09-08' |
date and timestamp fields |
| user | CURRENT_USER or 'usr_…' |
assignee |
| interval | INTERVAL '7 days' |
temporal arithmetic |
| NULL | IS NULL |
nullable fields |
Enum values are checked against the current Hamstik domain vocabulary. A
timestamp literal must be an ISO date or timestamp. A user literal must be a
stable public user id; use CURRENT_USER for the normal “my work” case.
For a type mismatch such as updated_at ILIKE '%foo%', SqueakQL reports a
semantic diagnostic before any database query is executed.