trino-sql-validator

Fast Trino SQL syntax validator — a Python library whose core is written in Rust and compiled to a native extension via PyO3 + maturin.

Installable from PyPI:

pip install trino-sql-validator

Quickstart

from trino_sql_validator import validate, validate_file

# A string with one or many statements
result = validate("SELECT 1; SELECT * FROM t WHERE a > 0;")
assert result.valid
assert result.statement_count == 2

# Invalid SQL returns a value, never raises
result = validate("SELECT * FORM t")
assert not result.valid
print(result.error)          # e.g. "Expected: end of statement, found: FORM at line 1, column 10"
print(result.error.line)     # 1

# Validate a file
result = validate_file("queries.sql", dialect="trino")

Invalid SQL (and files containing it) is returned as a ValidationResult; it is not raised as an exception. Only genuine misuse (unknown dialect, unreadable file) raises.

Dialects

"trino" (default) — Trino-flavored with a custom override tuned for Presto/Trino syntax (LIMIT ALL, backslash escapes, etc.).
"hive" and "generic" — offered as permissive alternates.

Known limitations

sqlparser-rs (the parser we use) performs syntax validation, not semantic analysis. It may accept SQL that Trino would reject at analysis time (unknown columns/tables, duplicate columns), and it can reject exotic Trino-specific DDL. For the overwhelming majority of SELECT/DDL statements the results are accurate. See plan/roadmap.md for the path toward stricter Trino fidelity.

Development

See AGENTS.md for setup, internal conventions, and release steps. Key commands:

python3 -m venv .venv && source .venv/bin/activate
pip install -U pip maturin && pip install -e ".[dev]"
maturin develop          # build + install native ext into the venv
cargo test               # Rust tests
pytest -q                # Python tests
cargo fmt --check        # formatting
cargo clippy --all-targets -- -D warnings

License

MIT

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

trino_sql_validator-0.1.0.tar.gz (18.7 kB view details)

Uploaded Sep 6, 2026 Source

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

The dropdown lists show the available interpreters, ABIs, and platforms. Enable javascript to be able to filter the list of wheel files.

trino_sql_validator-0.1.0-cp310-abi3-win_amd64.whl (1.8 MB view details)

Uploaded Sep 6, 2026 CPython 3.10+Windows x86-64

trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (1.8 MB view details)

Uploaded Sep 6, 2026 CPython 3.10+manylinux: glibc 2.17+ x86-64

trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (1.7 MB view details)

Uploaded Sep 6, 2026 CPython 3.10+manylinux: glibc 2.17+ ARM64

trino_sql_validator-0.1.0-cp310-abi3-macosx_11_0_arm64.whl (1.6 MB view details)

Uploaded Sep 6, 2026 CPython 3.10+macOS 11.0+ ARM64

trino_sql_validator-0.1.0-cp310-abi3-macosx_10_12_x86_64.whl (1.8 MB view details)

Uploaded Sep 6, 2026 CPython 3.10+macOS 10.12+ x86-64

File details

Details for the file trino_sql_validator-0.1.0.tar.gz.

File metadata

Download URL: trino_sql_validator-0.1.0.tar.gz
Upload date: Sep 6, 2026
Size: 18.7 kB
Tags: Source
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for trino_sql_validator-0.1.0.tar.gz
Algorithm	Hash digest
SHA256	`bc390b5d2d5699be1494ab32391505c2b4238a021fba78bf1586b6f4b687960b`
MD5	`8f386b53ad89eeebaa3a9bdcfd5294a0`
BLAKE2b-256	`ddf6b4e842896b079e3aee94e54401451fb33abb764fc72ef53fe5f3491f0ccf`

See more details on using hashes here.

Provenance

The following attestation bundles were made for trino_sql_validator-0.1.0.tar.gz:

Publisher: release.yml on ivanshamaev/trino-sql-validator

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: trino_sql_validator-0.1.0.tar.gz
- Subject digest: bc390b5d2d5699be1494ab32391505c2b4238a021fba78bf1586b6f4b687960b
- Sigstore transparency entry: 2742782444
- Sigstore integration time: Sep 6, 2026
Source repository:
- Permalink: ivanshamaev/trino-sql-validator@6335661e4b5f9bc865326b5530c3cbef14308cee
- Branch / Tag: refs/tags/v0.1.0
- Owner: https://github.com/ivanshamaev
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@6335661e4b5f9bc865326b5530c3cbef14308cee
- Trigger Event: push

File details

Details for the file trino_sql_validator-0.1.0-cp310-abi3-win_amd64.whl.

File metadata

Download URL: trino_sql_validator-0.1.0-cp310-abi3-win_amd64.whl
Upload date: Sep 6, 2026
Size: 1.8 MB
Tags: CPython 3.10+, Windows x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for trino_sql_validator-0.1.0-cp310-abi3-win_amd64.whl
Algorithm	Hash digest
SHA256	`320471ba7006e789acfd25109aff328ae65ef5565375416b1efd6632fa6f269d`
MD5	`75b08a50e17a668c7ffc04f419d73ab2`
BLAKE2b-256	`96634ac312050450d60baf0f8699308289da6ffcff138ca0d34544e19adf03f7`

See more details on using hashes here.

Provenance

The following attestation bundles were made for trino_sql_validator-0.1.0-cp310-abi3-win_amd64.whl:

Publisher: release.yml on ivanshamaev/trino-sql-validator

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: trino_sql_validator-0.1.0-cp310-abi3-win_amd64.whl
- Subject digest: 320471ba7006e789acfd25109aff328ae65ef5565375416b1efd6632fa6f269d
- Sigstore transparency entry: 2742782487
- Sigstore integration time: Sep 6, 2026
Source repository:
- Permalink: ivanshamaev/trino-sql-validator@6335661e4b5f9bc865326b5530c3cbef14308cee
- Branch / Tag: refs/tags/v0.1.0
- Owner: https://github.com/ivanshamaev
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@6335661e4b5f9bc865326b5530c3cbef14308cee
- Trigger Event: push

File details

Details for the file trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.

File metadata

Download URL: trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Upload date: Sep 6, 2026
Size: 1.8 MB
Tags: CPython 3.10+, manylinux: glibc 2.17+ x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm	Hash digest
SHA256	`5bed3448db5b798ce6e7ad1e8d46be10ed1be74a3d3e96ca56a8ee9b00f07714`
MD5	`ba1a2aab4b06722b991beb9560a53e3e`
BLAKE2b-256	`317b873a8e3e4d43f932a295e468ad49e1ea2ca323ca5f9d1c144c109aba0dc6`

See more details on using hashes here.

Provenance

The following attestation bundles were made for trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl:

Publisher: release.yml on ivanshamaev/trino-sql-validator

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
- Subject digest: 5bed3448db5b798ce6e7ad1e8d46be10ed1be74a3d3e96ca56a8ee9b00f07714
- Sigstore transparency entry: 2742782565
- Sigstore integration time: Sep 6, 2026
Source repository:
- Permalink: ivanshamaev/trino-sql-validator@6335661e4b5f9bc865326b5530c3cbef14308cee
- Branch / Tag: refs/tags/v0.1.0
- Owner: https://github.com/ivanshamaev
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@6335661e4b5f9bc865326b5530c3cbef14308cee
- Trigger Event: push

File details

Details for the file trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl.

File metadata

Download URL: trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
Upload date: Sep 6, 2026
Size: 1.7 MB
Tags: CPython 3.10+, manylinux: glibc 2.17+ ARM64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
Algorithm	Hash digest
SHA256	`2c5ec7a203003a2d4c9316ff4f33cdb9f6654c1118d177d7bf6e1273585e1d43`
MD5	`fba8a024e2d5338c6732304676471f0f`
BLAKE2b-256	`21081c737004c403edb27fe2350df5f9e0bf16091efdb3853f0b2bf1cbd8729d`

See more details on using hashes here.

Provenance

The following attestation bundles were made for trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl:

Publisher: release.yml on ivanshamaev/trino-sql-validator

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: trino_sql_validator-0.1.0-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
- Subject digest: 2c5ec7a203003a2d4c9316ff4f33cdb9f6654c1118d177d7bf6e1273585e1d43
- Sigstore transparency entry: 2742782505
- Sigstore integration time: Sep 6, 2026
Source repository:
- Permalink: ivanshamaev/trino-sql-validator@6335661e4b5f9bc865326b5530c3cbef14308cee
- Branch / Tag: refs/tags/v0.1.0
- Owner: https://github.com/ivanshamaev
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@6335661e4b5f9bc865326b5530c3cbef14308cee
- Trigger Event: push

File details

Details for the file trino_sql_validator-0.1.0-cp310-abi3-macosx_11_0_arm64.whl.

File metadata

Download URL: trino_sql_validator-0.1.0-cp310-abi3-macosx_11_0_arm64.whl
Upload date: Sep 6, 2026
Size: 1.6 MB
Tags: CPython 3.10+, macOS 11.0+ ARM64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for trino_sql_validator-0.1.0-cp310-abi3-macosx_11_0_arm64.whl
Algorithm	Hash digest
SHA256	`56b330bae1f69f8ff47762685aa3d2e77c6db05ff2396ae6c368940e5f1cfbde`
MD5	`6fb5ff4f8ae63b6642e5ee7a2698a8d0`
BLAKE2b-256	`b59226844827f4e711a6da474b999168cdd49a990190c9bd156395a11dff4d1a`

See more details on using hashes here.

Provenance

The following attestation bundles were made for trino_sql_validator-0.1.0-cp310-abi3-macosx_11_0_arm64.whl:

Publisher: release.yml on ivanshamaev/trino-sql-validator

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: trino_sql_validator-0.1.0-cp310-abi3-macosx_11_0_arm64.whl
- Subject digest: 56b330bae1f69f8ff47762685aa3d2e77c6db05ff2396ae6c368940e5f1cfbde
- Sigstore transparency entry: 2742782622
- Sigstore integration time: Sep 6, 2026
Source repository:
- Permalink: ivanshamaev/trino-sql-validator@6335661e4b5f9bc865326b5530c3cbef14308cee
- Branch / Tag: refs/tags/v0.1.0
- Owner: https://github.com/ivanshamaev
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@6335661e4b5f9bc865326b5530c3cbef14308cee
- Trigger Event: push

File details

Details for the file trino_sql_validator-0.1.0-cp310-abi3-macosx_10_12_x86_64.whl.

File metadata

Download URL: trino_sql_validator-0.1.0-cp310-abi3-macosx_10_12_x86_64.whl
Upload date: Sep 6, 2026
Size: 1.8 MB
Tags: CPython 3.10+, macOS 10.12+ x86-64
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for trino_sql_validator-0.1.0-cp310-abi3-macosx_10_12_x86_64.whl
Algorithm	Hash digest
SHA256	`663e8e94d2c0304afdfb37d5a2403f3bc75ecfff7ed7f42903a5f9d27ef32eda`
MD5	`931e72a0b55a011e869089d3e55418ef`
BLAKE2b-256	`f2bf3c310a1ff2f9de96f25b00451e81c1496108b92ca7bdec0503d60b05ae31`

See more details on using hashes here.

Provenance

The following attestation bundles were made for trino_sql_validator-0.1.0-cp310-abi3-macosx_10_12_x86_64.whl:

Publisher: release.yml on ivanshamaev/trino-sql-validator

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: trino_sql_validator-0.1.0-cp310-abi3-macosx_10_12_x86_64.whl
- Subject digest: 663e8e94d2c0304afdfb37d5a2403f3bc75ecfff7ed7f42903a5f9d27ef32eda
- Sigstore transparency entry: 2742782526
- Sigstore integration time: Sep 6, 2026
Source repository:
- Permalink: ivanshamaev/trino-sql-validator@6335661e4b5f9bc865326b5530c3cbef14308cee
- Branch / Tag: refs/tags/v0.1.0
- Owner: https://github.com/ivanshamaev
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: release.yml@6335661e4b5f9bc865326b5530c3cbef14308cee
- Trigger Event: push

Release history Release notifications | RSS feed

0.2.0

Sep 6, 2026 6 files

This release

0.1.0 This release

Sep 6, 2026 6 files

trino-sql-validator 0.1.0

trino-sql-validator

Quickstart

Dialects

Known limitations

Development

License

Key dates

1 maintainer

Credits

License

Requires

Provides Extra

Tags

Classifiers

Download files

Source Distribution

Built Distributions

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

File details

File metadata

File hashes

Provenance

Release history Release notifications | RSS feed