AI SQL Generator for CockroachDB
DIALECT SUPPORTCockroachDB speaks the PostgreSQL wire protocol but isn't identical. AI2SQL generates compatible SQL and avoids the gaps: no stored procedures pre-v24 patterns, UUID primary keys over sequences, and AS OF SYSTEM TIME reads.
What AI2SQL handles for CockroachDB
- ✓ Prefer UUID keys; sequences create hotspots in distributed clusters
- ✓ AS OF SYSTEM TIME for consistent historical reads
- ✓ Some Postgres extensions/functions are unavailable
Generate, explain, optimize and fix — all four tools are dialect-aware, so CockroachDB output uses CockroachDB syntax rather than generic SQL.
Frequently asked questions
Is PostgreSQL SQL safe to run on CockroachDB? + −
Mostly — AI2SQL targets the compatible subset and flags Postgres-only features (certain triggers, extensions) that CockroachDB lacks.
Does it understand distributed performance? + −
Yes — generation avoids sequence hotspots and suggests index choices that respect range distribution.
Which version is targeted? + −
v23+ by default; mention your version for feature-accurate SQL.