Struct SaveQueryParams 

pub struct SaveQueryParams {
    pub name: String,
    pub sql: String,
    pub description: Option<String>,
}

Parameters for the save_query tool.

Persists a named read-only SQL query. After saving, the query is available as two MCP resources:

• hyper://queries/{name}/definition — JSON metadata (sql, description, created_at).
• hyper://queries/{name}/result — re-runs the SQL on every read and returns the rows + query stats.

In ephemeral workspaces (no --workspace) saved queries live only for the life of the server process; in persistent workspaces they are stored in the _hyperdb_saved_queries meta-table and survive restarts.

Fields

name: String

Unique name identifying the query. Becomes the path component of the resource URIs — pick something URL-safe and human-readable.

sql: String

The SQL to store. Must be a read-only statement (SELECT / WITH / EXPLAIN / SHOW / VALUES); destructive statements are rejected at save time.

description: Option<String>

Optional free-form description — what does this query answer?

Trait Implementations

impl Debug for SaveQueryParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SaveQueryParams

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for SaveQueryParams

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.