Send SQL Results to Slack
Last updated July 26, 2026 · By the SaturnSQL team
Schedule any saved SQL query and have the results posted straight into a Slack channel: daily metrics in #general every morning, weekly signups in #growth on Mondays, error counts in #ops. Connect Slack once, pick a channel per schedule, and SaturnSQL handles the rest. No Zapier, no spreadsheet bridge, no scripts to host.
Set it up in three steps
- Connect Slack. A workspace admin connects SaturnSQL to your Slack workspace from Settings, or directly from the schedule dialog the first time you pick Slack as a destination. It is a standard Slack OAuth approval and takes under a minute.
- Schedule the query. Open a saved query, choose Schedule, and pick Slack as the destination. Cadence options are the same as any other schedule.
- Pick the channel. Choose the channel the results should be posted to. For private channels, invite
@SaturnSQLto the channel first.
From then on, every schedule run posts the fresh result to the channel. If a run fails, the error shows up in the schedule's run history, exactly like Google Sheets deliveries.
What the message looks like
By default each delivery posts the query name, the row count, and the run date, followed by the full result rendered as an aligned monospace table, and an "Open in SaturnSQL" link so anyone in the channel can jump to the live query:
Daily signups by plan · 4 rows · 2026-07-26 plan | signups | mrr_delta -----------+---------+---------- free | 41 | 0 starter | 7 | 133 pro | 5 | 145 enterprise | 1 | 990 Open in SaturnSQL
Custom message templates
For channels where a full table is overkill, write a message template instead. Placeholders in curly braces pull values from the first result row, named by your SQL column aliases:
Good morning :sun_with_face: {signups} new signups yesterday, {mrr} new MRR.Built-in placeholders are also available: {results} (the full table), {row_count}, {query_name}, and {date}. A placeholder that does not match any column is a hard error rather than a blank: a wrong KPI silently posted to Slack is worse than a failed delivery.
Keep Slack-bound queries small
Slack caps a message section at roughly 3,000 characters. If a result would blow past that, SaturnSQL fails the delivery with a clear error instead of truncating, so a channel never sees a silently incomplete table. Practical guidance:
- Write summary queries for Slack: top 10 lists, totals, deltas, counts by category.
- Alias columns to short names; column widths drive the table size.
- Need the full result set somewhere? Schedule the same query to Google Sheets as a second schedule and keep the Slack one as the headline summary.
Common pitfalls
"Slack channel not found" or "not in channel" errors
The channel is private, or the app was removed from it. Invite @SaturnSQL to the channel and the next run will deliver.
"Slack connection needs to be reconnected"
The Slack authorization was revoked, usually because the connecting admin left the workspace or an admin removed the app. Any workspace admin can reconnect from Settings; schedules resume on the next run.
"Result too large for Slack"
The rendered message exceeded Slack's ~3,000 character limit. Narrow the query (fewer rows, fewer columns, shorter aliases) or switch the schedule to a summary query with a custom template.
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