--- title: Install SQL Query Formatter on Red Hat Enterprise Linux using the Snap Store | Snapcraft description: Get the latest version of SQL Query Formatter for on Red Hat Enterprise Linux - SQL query formatter, DDL schema ER diagram studio, and vector/PDF exporter url: https://snapcraft.io/install/sql-query-formatter/rhel --- [Canonical Snapcraft](https://snapcraft.io/) # Install SQL Query Formatter on **Red Hat Enterprise Linux** # SQL Query Formatter [TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)") * [TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)") [Install](https://snapcraft.io/install/sql-query-formatter/rhel#install) #### SQL query formatter, DDL schema ER diagram studio, and vector/PDF exporter SQL Query Formatter is a desktop SQL tokenizer, pretty-printer, DDL Entity-Relationship diagram studio, and vector/document exporter for Linux developers and database engineers. Format complex multi-CTE SELECT queries, joins, CASE expressions, DML statements, and CREATE TABLE DDL locally on your desktop without uploading schemas to external services. Key Features: * SQL Tokenizer & Pretty-Printer: Pure-Python SQL lexer and formatter supporting SELECT, WITH CTEs, JOINs, CASE expressions, INSERT, UPDATE, and CREATE TABLE with UPPER/lower/Title keyword casing, configurable indent width, trailing or comma-first style, dialect awareness, syntax highlighting, and compact Minifier. * Visual ER Diagram Studio: Parses CREATE TABLE DDL (PRIMARY KEY, FOREIGN KEY REFERENCES) into an interactive, draggable, auto-laid-out Entity-Relationship diagram rendered with QPainter featuring table cards, PK/FK badges, and crow's-foot relationship connectors. * Schema & Diagram Exporter: Exports formatted .sql scripts, standalone vector SVG diagrams, high-DPI PNG renders, and print-ready vector PDF documents via QPdfWriter. Disclaimer: SQL Query Formatter is an independent open-source project by TC Studio and is not affiliated with, endorsed by, or sponsored by any third-party database formatting vendor. ### Package name * sql-query-formatter --- ### License * MIT --- ### Last updated * Yesterday - latest/stable --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/sql-query-formatter/rhel#report-snap-modal) --- [See more information about sql-query-formatter ›](https://snapcraft.io/sql-query-formatter) ## Enable snaps on Red Hat Enterprise Linux and install SQL Query Formatter Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully. Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions. ### Enable snapd Snap is available for [Red Hat Enterprise Linux (RHEL) 8](https://www.redhat.com/en/enterprise-linux-8) and RHEL 7, from the 7.6 release onward. The packages for RHEL 7, RHEL 8, and RHEL 9 are in each distribution’s respective [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The instructions for adding this repository diverge slightly between RHEL 7, RHEL 8 and RHEL 9, which is why they’re listed separately below. The EPEL repository can be added to **RHEL 9** with the following command: ``` sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm sudo dnf upgrade ``` The EPEL repository can be added to **RHEL 8** with the following command: ``` sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm sudo dnf upgrade ``` The EPEL repository can be added to **RHEL 7** with the following command: ``` sudo rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm ``` Adding the *optional* and *extras* repositories is also recommended: ``` sudo subscription-manager repos --enable "rhel-*-optional-rpms" --enable "rhel-*-extras-rpms" sudo yum update ``` Snap can now be installed as follows: ``` sudo yum install snapd ``` Once installed, the *systemd* unit that manages the main snap communication socket needs to be enabled: ``` sudo systemctl enable --now snapd.socket ``` To enable *classic* snap support, enter the following to create a symbolic link between `/var/lib/snapd/snap` and `/snap`: ``` sudo ln -s /var/lib/snapd/snap /snap ``` Either log out and back in again or restart your system to ensure snap’s paths are updated correctly. ### Install SQL Query Formatter To install SQL Query Formatter, simply use the following command: ``` sudo snap install sql-query-formatter ``` ### Other popular snaps… [See more...](https://snapcraft.io/search?categories=featured) [See more in Featured](https://snapcraft.io/search?categories=featured) ### More things to do… #### [Get the snap store](https://snapcraft.io/snap-store) Browse and find snaps from the convenience of your desktop using the snap store snap. #### [Learn more about snaps](https://snapcraft.io/docs) Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now. [Back to top](https://snapcraft.io/install/sql-query-formatter/rhel) © 2026 Canonical Ltd. Ubuntu and Canonical are registered trademarks of Canonical Ltd. 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