<?xml version="1.0" encoding="UTF-8"?><database name="arlirhythm" schema="public" type="PostgreSQL - 18.4 (Ubuntu 18.4-1.pgdg24.04+1)">
   <sequences>
      <sequence increment="1" name="usage_id_seq" startValue="1"/>
   </sequences>
   <tables>
      <table name="usage" remarks="" schema="public" type="TABLE">
         <column autoUpdated="true" defaultValue="nextval('usage_id_seq'::regclass)" digits="0" id="0" name="id" nullable="false" remarks="" size="19" type="bigserial" typeCode="-5"/>
         <column autoUpdated="false" defaultValue="null" digits="0" id="1" name="request_id" nullable="false" remarks="" size="2147483647" type="uuid" typeCode="1111"/>
         <column autoUpdated="false" defaultValue="now()" digits="6" id="2" name="ts" nullable="false" remarks="" size="35" type="timestamptz" typeCode="93"/>
         <column autoUpdated="false" defaultValue="null" digits="0" id="3" name="model" nullable="false" remarks="" size="2147483647" type="text" typeCode="12"/>
         <column autoUpdated="false" defaultValue="'unknown'::text" digits="0" id="4" name="from_service" nullable="false" remarks="" size="2147483647" type="text" typeCode="12"/>
         <column autoUpdated="false" defaultValue="false" digits="0" id="5" name="stream" nullable="false" remarks="" size="1" type="bool" typeCode="-7"/>
         <column autoUpdated="false" defaultValue="0" digits="0" id="6" name="prompt_tokens" nullable="false" remarks="" size="19" type="int8" typeCode="-5"/>
         <column autoUpdated="false" defaultValue="0" digits="0" id="7" name="completion_tokens" nullable="false" remarks="" size="19" type="int8" typeCode="-5"/>
         <column autoUpdated="false" defaultValue="0" digits="0" id="8" name="reasoning_tokens" nullable="false" remarks="" size="19" type="int8" typeCode="-5"/>
         <column autoUpdated="false" defaultValue="0" digits="0" id="9" name="cached_tokens" nullable="false" remarks="" size="19" type="int8" typeCode="-5"/>
         <primaryKey column="id" sequenceNumberInPK="1"/>
         <index name="usage_pkey" unique="true">
            <column ascending="true" name="id"/>
         </index>
         <index name="usage_model_idx" unique="false">
            <column ascending="true" name="model"/>
            <column ascending="false" name="ts"/>
         </index>
         <index name="usage_ts_idx" unique="false">
            <column ascending="false" name="ts"/>
         </index>
      </table>
   </tables>
</database>
