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teal.modules.clinical vs TimescaleDB

A side-by-side editorial comparison of teal.modules.clinical and TimescaleDB — release velocity, themes, recent moves, and the top alternatives to consider.

teal.modules.clinical vs TimescaleDB: at a glance

Featureteal.modules.clinicalTimescaleDB
SectorAnalyticsAnalytics
Velocity score0.05.0
Sparks · 30d00
Top themesclinical-trials, shiny-modules, teal, decoratorstime-series, postgresql, columnstore, query-optimization
Last editorial update5d ago1d ago
WebsiteVisit →Visit →

What is teal.modules.clinical?

Roche's clinical teal modules have settled into slow, decorator-driven maintenance.

The module library took its architectural break in 0.9.0, when every module moved to teal_data objects and dropped data_extract_spec inputs. Work since then is narrower: formatting arguments, decorator plumbing, and per-module bug fixes. The 0.13.0 candidates cut in July 2026 are a two-tag same-day release where the first tag carries all the notes.

Read the full teal.modules.clinical trajectory →

What is TimescaleDB?

TimescaleDB is paying down correctness debt in its columnstore query paths.

The 2.29 line is in patch mode after 2.29.0 landed chunk exclusion for DML in late July. 2.29.1 carried three security advisories alongside compression fixes, and 2.29.2 is bug fixes only - most of them wrong-results bugs in the columnar execution paths rather than crashes. Every release note in this window recommends upgrading at the next opportunity.

Read the full TimescaleDB trajectory →

teal.modules.clinical vs TimescaleDB: editorial side-by-side

T0.0

Roche's clinical teal modules have settled into slow, decorator-driven maintenance.

◆ Current state

The module library took its architectural break in 0.9.0, when every module moved to teal_data objects and dropped data_extract_spec inputs. Work since then is narrower: formatting arguments, decorator plumbing, and per-module bug fixes. The 0.13.0 candidates cut in July 2026 are a two-tag same-day release where the first tag carries all the notes.

◆ Where it's heading

Development has shifted from reshaping the module API to making outputs configurable — numeric formatting in tm_t_summary, several decorators applied to one output object, categorical statistics in summary_by. Changes arrive from a wide bench of Roche engineers with occasional outside contributors, and releases go through candidates rather than straight to final.

◆ Prediction

A 0.13.0 final should follow the candidates with little beyond a dependency bump; the decorator work ported from teal.modules.general is the most likely source of the next batch of changes.

T
TimescaleDB
ANALYTICS
5.0

TimescaleDB is paying down correctness debt in its columnstore query paths.

◆ Current state

The 2.29 line is in patch mode after 2.29.0 landed chunk exclusion for DML in late July. 2.29.1 carried three security advisories alongside compression fixes, and 2.29.2 is bug fixes only - most of them wrong-results bugs in the columnar execution paths rather than crashes. Every release note in this window recommends upgrading at the next opportunity.

◆ Where it's heading

The feature work of 2.27 and 2.28 - vectorized filter evaluation, first/last derived straight from columnstore batch metadata, sparse indexes, SkipScan on compressed data - has been followed by a steady stream of fixes to those same code paths. 2.29.2 alone repairs SkipScan dropping uncompressed rows, sparse-index pushdown returning wrong results for IS NULL, and gapfill over window aggregates. That is the normal cost of pushing query optimizations into a compressed columnar store, and the project is working through it release by release rather than pausing.

◆ Prediction

With three consecutive patch releases on the 2.29 line and no new highlighted features since 2.29.0, the next minor is likely to resume the columnstore performance work - though the density of wrong-results fixes suggests more patches first.

Alternatives to teal.modules.clinical and TimescaleDB

Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either teal.modules.clinical or TimescaleDB.

See all teal.modules.clinical alternatives → · See all TimescaleDB alternatives →

Recent activity from teal.modules.clinical and TimescaleDB

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1d agoTimescaleDB2.29.2: SkipScan and sparse-index correctness fixes
  2. 15d agoTimescaleDB2.29.1: security fixes plus compression bugfixes
  3. 20d agoTimescaleDB2.29.0: chunk exclusion speeds up UPDATE and DELETE
  4. 1mo agoTimescaleDB2.28.3: columnar pipeline correctness fixes
  5. 1mo agoteal.modules.clinicalNumeric formatting control and multi-decorator outputs
  6. 1mo agoteal.modules.clinicalteal.transform dependency bump
  7. 1mo agoTimescaleDB2.28.2: upgrade-path fixes for 2.28.1
  8. 1mo agoTimescaleDB2.28.1: compressed-table crash and constraint fixes
  9. 2y agoteal.modules.clinicalForest and Kaplan-Meier plots move to ggplot objects
  10. 2y agoteal.modules.clinicalEvery clinical module migrates to teal_data objects

Frequently asked questions

What is the difference between teal.modules.clinical and TimescaleDB?

They serve adjacent needs but don't currently overlap on shipped themes. TimescaleDB is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is teal.modules.clinical better than TimescaleDB?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. TimescaleDB is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.

What are the best alternatives to teal.modules.clinical?

Top teal.modules.clinical alternatives in Analytics are ranked by recent ship velocity. Browse the "teal.modules.clinical alternatives" section above for the current picks, or visit /alternatives/teal-modules-clinical for the full list with editorial commentary on each.

What are the best alternatives to TimescaleDB?

Top TimescaleDB alternatives in Analytics are ranked by recent ship velocity. Browse the "TimescaleDB alternatives" section above for the current picks, or visit /alternatives/timescaledb for the full list with editorial commentary on each.