Function buildColumnTypeMap

apps/sim/lib/table/sql.ts:56–58

* Maps a column's **stable id** (the JSONB storage key, via `getColumnId`) to * its type. Filter/sort objects arrive keyed by column id, so the lookups in the * clause builders use ids — not display names.

(columns: ColumnDefinition[])

 * clause builders use ids — not display names.
 */
function buildColumnTypeMap(columns: ColumnDefinition[]): ColumnTypeMap {
  return new Map(columns.map((col) => [getColumnId(col), col.type]))
}

/**
 * Whitelist of allowed operators for query filtering.