Re-write CH queries to use query params.

This commit is contained in:
Brian Cao 2023-01-12 12:06:25 -08:00
parent 9a7385e4d5
commit befc5cf6c0
12 changed files with 114 additions and 125 deletions

View file

@ -28,14 +28,14 @@ async function relationalQuery(websiteId: string) {
}
async function clickhouseQuery(websiteId: string) {
const { rawQuery, getDateFormat } = clickhouse;
const params = [websiteId];
const { rawQuery } = clickhouse;
const params = { websiteId, startAt: subMinutes(new Date(), 5) };
return rawQuery(
`select count(distinct session_id) x
from event
where website_id = $1
and created_at >= ${getDateFormat(subMinutes(new Date(), 5))}`,
where website_id = {websiteId:UUID}
and created_at >= {startAt:DateTime('UTC')}`,
params,
);
}

View file

@ -52,7 +52,7 @@ async function clickhouseQuery(
const { startDate, endDate, filters = {} } = data;
const { rawQuery, getDateQuery, getBetweenDates, parseFilters } = clickhouse;
const website = await cache.fetchWebsite(websiteId);
const params = [websiteId, website?.revId || 0];
const params = { websiteId, revId: website?.revId || 0 };
const { filterQuery } = parseFilters(filters, params);
return rawQuery(
@ -69,8 +69,8 @@ async function clickhouseQuery(
max(created_at) max_time
from event
where event_type = ${EVENT_TYPE.pageView}
and website_id = $1
and rev_id = $2
and website_id = {websiteId:UUID}
and rev_id = {revId:UInt32}
and ${getBetweenDates('created_at', startDate, endDate)}
${filterQuery}
group by session_id, time_series