Module query 

Report queries: which dimensions exist, where each lives, and how filters are read from a URL. Shared by every store.

Structs

Filter

A filter: a dimension, is, not, or contains, and a value.

Query

What a report reads: a site, a span of time, and filters.

Constants

EVENT_DIMENSIONS

Dimensions recorded per event, and their columns.

MAX_FILTERS

The most filters a query takes, which keeps every statement within Cloudflare D1’s 100 values.

SESSION_DIMENSIONS

Dimensions recorded once per session, from its first request, and their columns.

Functions

column_of

The column a dimension lives in.

dimensions

Every dimension a report can break down by: event ones, session ones, then the AI agent fetches, which are their own rows outside visits.

is_dimension

Whether a report can break down by this dimension.

is_event_dimension

Whether the dimension is recorded per event.

is_session_dimension

Whether the dimension is recorded once per session.

parse_filter

dimension:op:value, where the value may itself contain colons.