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Database Support

Zequel supports seven databases, each with varying levels of feature support. Use the matrix below to compare capabilities across all supported databases.

Feature Matrix

Connection

FeaturePostgreSQLMySQLMariaDBSQLiteMongoDBRedisClickHouse
Standard Connection
SSH Tunnels--
SSL / TLS----

Schema

FeaturePostgreSQLMySQLMariaDBSQLiteMongoDBRedisClickHouse
Schemas------------
Tables----
Columns----
Indexes----
Foreign Keys------
Views----
Materialized Views------------
Routines--------
Triggers--------
Sequences------------
Enums------------
Events----------
Extensions------------
Collections------------
Documents------------
Key-Value Browsing------------

Data

FeaturePostgreSQLMySQLMariaDBSQLiteMongoDBRedisClickHouse
Browse / Data Grid
Edit
Import
Export

Tools

FeaturePostgreSQLMySQLMariaDBSQLiteMongoDBRedisClickHouse
Query Editor----
ER Diagrams--------
Process Monitor------
Users--------

Default Ports

DatabaseDefault Port
PostgreSQL5432
MySQL3306
MariaDB3306
SQLiteN/A (local file)
MongoDB27017
Redis6379
ClickHouse8123 (HTTP)

Minimum Supported Versions

DatabaseMinimum Version
PostgreSQL17+
MySQL8.4+
MariaDB11+
SQLite3+
MongoDB8+
Redis7+
ClickHouse24+

Released under the Elastic License 2.0.