Crate dactyl_db 

Dactyl — the backend-neutral datastore boundary for Decapod.

The public API contains no rusqlite or HTTP adapter types. Callers can use one-shot functions for small operations or retain a Connection for migrations, validation probes, and several operations against one route. Both paths use the same parameter, row, transaction, and SQL-analysis contracts.

Re-exports

pub use crate::error::DactylError;

pub use crate::query::Construct;

pub use crate::query::Dialect;

pub use crate::query::QueryAnalyzer;

Modules

error

Public error type for dactyl.

query

Query analysis and bounded dialect preparation.

Macros

query

dactyl::query!("literal") — returns the rewritten SQL as a String.

Structs

Connection

A connection-scoped backend-neutral datastore handle.

ConnectionOptions

Per-connection behavior that is safe to expose across all adapters.

DatastoreRoute

Explicit route information for a backend connection.

Row

One result row. Carries the column names plus the per-cell JSON values.

Rows

A collection of result rows.

Statement

A parameterized SQL statement for batch execution.

Enums

Datastore

A backend selected by a DatastoreRoute.

Parameter

A unified database parameter value.

SqliteJournalMode

SQLite journal policy. Wal is the default for concurrent local readers; the adapter falls back to Delete if the filesystem cannot support WAL.

StorageOp

Operation-based storage contract for integration boundaries.

StorageResult

Results for StorageOp.

Functions

execute

Execute one DDL/migration/affected-row statement.

execute_batch

Execute a caller-owned SQL script.

query

Execute any query against the active environment-selected datastore.

transaction

Execute an atomic batch of parameterized statements.