chore(query): clarify write statement handling in dialect parameter

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- chore(query): clarify write statement handling in dialect parameter
 - chore(indexes): clarify vector index constraints and algorithms
 - chore(indexes): clarify vector precision documentation
 - chore: clarify sorted table and index creation constraints

docs/QueryRequest.md

@@ -9,7 +9,7 @@ Name | Type | Description | Notes
 **database_id** | Option<**String**> | Database to scope the query to (its id). Alternative to the `X-Database-Id` header — exactly one source must be provided. If both this field and the header are set and they disagree, the request is rejected with a 400. | [optional]
 **default_catalog** | Option<**String**> | Catalog that unqualified table references resolve against within the query's database scope. Must name a catalog visible in the database (`default`, an attached catalog alias, or a system catalog). Defaults to `default` when omitted. | [optional]
 **default_schema** | Option<**String**> | Schema that unqualified table references resolve against within the query's database scope.  Omit it to use the database's own default schema — the `default_schema` chosen when the database was created, or the single schema it declares, and only `main` when it has neither. The database's `default_schema` field (see `GET /v1/databases/{id}`) reports the value in force.  Setting this field overrides that per query, so sending `main` on a database whose data lives in another schema turns a query that works without the field into a \"table not found\" error. Existence is not validated up front — an unknown schema surfaces as a \"table not found\" error at planning time. Fully-qualified references (`<catalog>.<schema>.<table>`) are unaffected. | [optional]
-**dialect** | Option<**String**> | SQL dialect the `sql` field is written in. One of `hotsql` (the default), `duckdb`, `postgres`, or `snowflake`. When set to anything other than `hotsql`, the query is translated to HotSQL before it runs, so you can use idioms from that dialect (for example Snowflake `IFF(...)` or Postgres `MOD(a, b)`). Only read-only queries are accepted. An unrecognized value is rejected with a 400. | [optional]
+**dialect** | Option<**String**> | SQL dialect the `sql` field is written in. One of `hotsql` (the default), `duckdb`, `postgres`, or `snowflake`. When set to anything other than `hotsql`, the query is translated to HotSQL before it runs, so you can use idioms from that dialect (for example Snowflake `IFF(...)` or Postgres `MOD(a, b)`). Write statements are accepted on the same terms as in HotSQL: refused unless the instance accepts SQL writes. An unrecognized value is rejected with a 400. | [optional]
 **sql** | **String** |  | 
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

src/models/query_request.rs

@@ -49,7 +49,7 @@ pub struct QueryRequest {
         skip_serializing_if = "Option::is_none"
     )]
     pub default_schema: Option<Option<String>>,
-    /// SQL dialect the `sql` field is written in. One of `hotsql` (the default), `duckdb`, `postgres`, or `snowflake`. When set to anything other than `hotsql`, the query is translated to HotSQL before it runs, so you can use idioms from that dialect (for example Snowflake `IFF(...)` or Postgres `MOD(a, b)`). Only read-only queries are accepted. An unrecognized value is rejected with a 400.
+    /// SQL dialect the `sql` field is written in. One of `hotsql` (the default), `duckdb`, `postgres`, or `snowflake`. When set to anything other than `hotsql`, the query is translated to HotSQL before it runs, so you can use idioms from that dialect (for example Snowflake `IFF(...)` or Postgres `MOD(a, b)`). Write statements are accepted on the same terms as in HotSQL: refused unless the instance accepts SQL writes. An unrecognized value is rejected with a 400.
     #[serde(
         rename = "dialect",
         default,