ormdantic-dialects
SQL dialect support for Ormdantic.
ormdantic-dialects detects database kinds from names and SQLAlchemy-style URLs, then provides quoting, placeholder, insert-conflict upsert, returning, and JSON capability behavior to the SQL compiler and execution layer. SQL Server and Oracle use compiler-level MERGE upserts instead of insert conflict clauses.
Public API
| Item | Purpose |
|---|---|
DialectKind |
Supported database kind enum with parsing from names or URLs. |
Dialect |
Trait implemented by each dialect. |
SqliteDialect |
SQLite quoting, placeholders, and capabilities. |
PostgresDialect |
PostgreSQL quoting, placeholders, and capabilities. |
MySqlDialect |
MySQL quoting, placeholders, and capabilities. |
MariaDbDialect |
MariaDB quoting, placeholders, and capabilities. |
MsSqlDialect |
SQL Server quoting, placeholders, and capabilities. |
OracleDialect |
Oracle quoting, placeholders, and capabilities. |
AnyDialect |
Runtime enum wrapper over all supported dialects. |
normalize_dialect_name |
Normalizes URL schemes and driver suffixes before dialect parsing. |
Dependencies
Internal dependencies:
ormdantic-core
External dependencies: none.
Tests
The crate tests SQLAlchemy-style URL parsing, placeholder styles, quoting behavior, upsert conflict clauses, MERGE-only upsert rejection, and unknown dialect errors.