Observed arrival · 2026-10-05
SQLParity: migration checks that stay in the browser
A browser-based SQL toolkit for comparing schemas, generating validation queries, formatting SQL, and working with local CSV or Parquet files.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Teams validating database migrations
- Worth noticing
- The sample bulk run expands one CREATE TABLE definition into 412 column-level checks.
Field notes
The bulk generator takes a CREATE TABLE definition and shows a separate comparison query for each column, with a type-appropriate null placeholder. The schema-diff example distinguishes added, changed, and removed fields; other examples show dialect-specific quoting and nine query-pattern checks. The homepage also presents a DuckDB scratchpad for CSV and Parquet files, described as reading files from disk rather than uploading them.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue