flowkraft/datapallas

v15.2.0 Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 20d Data Warehouses & Analytics

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

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ReleasePort's take

Light signal

editorial:auto 13d

datapallas v15.2.0 adds TimescaleDB starter pack for time-series workloads and per-connection Seed Data tab for custom schemas.

Why it matters: Test TimescaleDB starter pack in dev for time-series workloads; evaluate per-connection Seed Data if you require per-connection schema customization.

Summary

AI summary

Added TimescaleDB starter pack and per‑connection Seed Data tab.

Changes in this release

Type	Severity	Summary	CVE
Feature
Feature	Medium	TimescaleDB starter pack added for time-series workloads with PostgreSQL extension. TimescaleDB starter pack added for time-series workloads with PostgreSQL extension. Source: llm_adapter@2026-05-21 Confidence: low	—
Feature	Medium	Per-connection Seed Data tab allows custom schema and data scripts per connection. Per-connection Seed Data tab allows custom schema and data scripts per connection. Source: llm_adapter@2026-05-21 Confidence: low	—
Feature	Low	Added TimescaleDB starter pack under the "timeseries" category. Added TimescaleDB starter pack under the "timeseries" category. Source: granite4.1:30b@2026-05-22-audit Confidence: low	—
Feature	Low	TimescaleDB is PostgreSQL with an extension, using same engine, SQL, drivers, and tooling. TimescaleDB is PostgreSQL with an extension, using same engine, SQL, drivers, and tooling. Source: granite4.1:30b@2026-05-22-audit Confidence: low	—
Feature	Low	TimescaleDB is optimized for time-series workloads including auto‑partitioning and continuous aggregates. TimescaleDB is optimized for time-series workloads including auto‑partitioning and continuous aggregates. Source: granite4.1:30b@2026-05-22-audit Confidence: low	—
Bugfix	Medium	Fixed various Data Canvas issues: widget rendering, filter handling, auto-save, history/undo, and DSL editor sync. Fixed various Data Canvas issues: widget rendering, filter handling, auto-save, history/undo, and DSL editor sync. Source: granite4.1:30b@2026-05-22-audit Confidence: low	—

Full changelog

Added

TimescaleDB starter pack — New starter pack under the "timeseries" category.
- It's PostgreSQL with an extension — same engine, same SQL, same drivers, same tooling. Anything that talks to Postgres talks to TimescaleDB. The extension adds time-series superpowers on top of vanilla Postgres; it doesn't replace it.
- It's built for time-series workloads — append-only data, time-range queries, automatic partitioning by time, and built-in rollups (called continuous aggregates).
Per-connection Seed Data tab — Each connection has its own Seed Data tab where you can define and run your own custom schema and data scripts against any database connection. Bundled examples cover invoice seeding and wipe.

Fixed

Various Data Canvas fixes — Widget rendering, filter handling, auto-save, history/undo, and DSL editor sync.

View diff on GitHub

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