diff --git a/Makefile b/Makefile
index cad3242fbce..e7c88124eac 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@
 .PHONY: help test test-unit test-unit-llms test-unit-proxy-guardrails test-unit-proxy-core test-unit-proxy-misc \
 	test-unit-integrations test-unit-core-utils test-unit-other test-unit-root \
 	test-proxy-unit-a test-proxy-unit-b test-integration test-unit-helm \
-	test-rust-extension rust-sqlx-prepare \
+	test-rust-extension rust-sqlx-prepare db-codegen db-migration-report \
 	info lint lint-inner lint-dev lint-checks format \
 	lint-basedpyright lint-e2e-basedpyright lint-basedpyright-budget-update lint-type-discipline lint-type-discipline-budget-update \
 	lint-ruff-budget lint-ruff-budget-update lint-budget-update lint-gate \
@@ -57,6 +57,8 @@ help:
 	@echo "  make test-unit-helm     - Run helm unit tests"
 	@echo "  make test-rust-extension - Build the Rust extension and run its public Python tests"
 	@echo "  make rust-sqlx-prepare  - Refresh litellm-rust/crates/db/.sqlx against a migrated Postgres container"
+	@echo "  make db-codegen         - Regenerate litellm/proxy/db/queries/generated from litellm-rust/crates/db"
+	@echo "  make db-migration-report - Count Prisma call sites per migration group (GROUP=O1 lists one group)"
 	@echo ""
 	@echo "Heavy targets (check, lint) queue for LITELLM_GATE_SLOTS machine-wide"
 	@echo "slots (default 2; 0 disables) so parallel sessions don't thrash one machine."
@@ -307,9 +309,27 @@ test-rust-extension:
 	LITELLM_RUST=1 LITELLM_LOCAL_MODEL_COST_MAP=True \
 	"$$temporary/venv/bin/python" -I -m pytest --import-mode=importlib -m requires_rust_extension tests/test_litellm_rust
 
+DB_GENERATED := litellm/proxy/db/queries/generated
+DB_SKILLS := litellm-rust/crates/db/.agents/skills
+
 rust-sqlx-prepare:
 	cd litellm-rust && cargo run -p litellm-db-testing --bin sqlx-prepare
 
+db-codegen:
+	@schema=$$(mktemp) && \
+	trap 'rm -f "$$schema"' EXIT HUP INT TERM && \
+	(cd litellm-rust && cargo run -q --locked -p litellm-db --features schema --bin gen-python -- ../$(DB_GENERATED)/catalog.py) > "$$schema" && \
+	$(UV_RUN) datamodel-codegen --input "$$schema" --input-file-type jsonschema --output $(DB_GENERATED)/models.py \
+		--output-model-type pydantic_v2.BaseModel --target-python-version 3.10 --use-title-as-name \
+		--use-union-operator --use-standard-collections --use-annotated --enable-faux-immutability \
+		--use-type-alias --skip-root-model --use-one-literal-as-default --disable-timestamp \
+		--formatters builtin --custom-file-header '# @generated by `make db-codegen` from litellm-rust/crates/db. Do not edit.' && \
+	$(UV_RUN) ruff check --quiet --select I --fix $(DB_GENERATED) && \
+	$(UV_RUN) ruff format --quiet $(DB_GENERATED)
+
+db-migration-report:
+	$(UV_RUN) python $(DB_SKILLS)/db-migrate-classify/scripts/report.py $(if $(GROUP),--group $(GROUP))
+
 test: install-test-deps
 	$(UV_RUN) pytest tests/
 
diff --git a/litellm-rust/Cargo.lock b/litellm-rust/Cargo.lock
index 19458cf34b1..bf980340bdc 100644
--- a/litellm-rust/Cargo.lock
+++ b/litellm-rust/Cargo.lock
@@ -3439,8 +3439,12 @@ dependencies = [
 name = "litellm-db"
 version = "0.1.0"
 dependencies = [
+ "rstest",
+ "schemars 1.2.2",
  "serde",
+ "serde_json",
  "sqlx",
+ "thiserror 2.0.19",
 ]
 
 [[package]]
@@ -5560,6 +5564,7 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "687274d293b6cdc6e73e0fee520bf2049650090d7164f87672d212a3c530cf4a"
 dependencies = [
+ "chrono",
  "dyn-clone",
  "ref-cast",
  "schemars_derive",
diff --git a/litellm-rust/crates/db/.sqlx/query-34720197d10a6ea8fd4339bd40ccd6b77a6d9d4f3df9e4ecac85056709996254.json b/litellm-rust/crates/db/.sqlx/query-34720197d10a6ea8fd4339bd40ccd6b77a6d9d4f3df9e4ecac85056709996254.json
new file mode 100644
index 00000000000..fc17c3492b1
--- /dev/null
+++ b/litellm-rust/crates/db/.sqlx/query-34720197d10a6ea8fd4339bd40ccd6b77a6d9d4f3df9e4ecac85056709996254.json
@@ -0,0 +1,31 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT $1::text AS first, $2::int8 AS second\n",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "first",
+        "type_info": "Text",
+        "origin": "Expression"
+      },
+      {
+        "ordinal": 1,
+        "name": "second",
+        "type_info": "Int8",
+        "origin": "Expression"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Text",
+        "Int8"
+      ]
+    },
+    "nullable": [
+      null,
+      null
+    ]
+  },
+  "hash": "34720197d10a6ea8fd4339bd40ccd6b77a6d9d4f3df9e4ecac85056709996254"
+}
diff --git a/litellm-rust/crates/db/Cargo.toml b/litellm-rust/crates/db/Cargo.toml
index ca9d6f555b0..6ace467bc52 100644
--- a/litellm-rust/crates/db/Cargo.toml
+++ b/litellm-rust/crates/db/Cargo.toml
@@ -5,6 +5,19 @@ edition.workspace = true
 license.workspace = true
 repository.workspace = true
 
+[features]
+schema = ["dep:schemars", "dep:serde_json", "dep:thiserror"]
+
+[[bin]]
+name = "gen-python"
+required-features = ["schema"]
+
 [dependencies]
+schemars = { workspace = true, optional = true, features = ["chrono04"] }
 serde.workspace = true
+serde_json = { workspace = true, optional = true }
 sqlx.workspace = true
+thiserror = { workspace = true, optional = true }
+
+[dev-dependencies]
+rstest.workspace = true
diff --git a/litellm-rust/crates/db/src/bin/gen-python.rs b/litellm-rust/crates/db/src/bin/gen-python.rs
new file mode 100644
index 00000000000..aa917459d45
--- /dev/null
+++ b/litellm-rust/crates/db/src/bin/gen-python.rs
@@ -0,0 +1,37 @@
+use std::{
+    env, fs,
+    io::{self, Write},
+    process::ExitCode,
+};
+
+use litellm_db::{
+    CATALOG,
+    codegen::{catalog_module, schema_document},
+};
+
+fn main() -> ExitCode {
+    let Some(catalog_path) = env::args().nth(1) else {
+        eprintln!("usage: gen-python <catalog.py>; the JSON Schema goes to stdout");
+        return ExitCode::FAILURE;
+    };
+    let queries: Vec<_> = CATALOG.iter().flat_map(|domain| domain.iter()).collect();
+    let catalog = match catalog_module(&queries) {
+        Ok(catalog) => catalog,
+        Err(error) => {
+            eprintln!("{error}");
+            return ExitCode::FAILURE;
+        }
+    };
+    if let Err(error) = fs::write(&catalog_path, catalog) {
+        eprintln!("writing {catalog_path}: {error}");
+        return ExitCode::FAILURE;
+    }
+    let schema = schema_document(&queries);
+    match writeln!(io::stdout().lock(), "{schema:#}") {
+        Ok(()) => ExitCode::SUCCESS,
+        Err(error) => {
+            eprintln!("writing the JSON Schema: {error}");
+            ExitCode::FAILURE
+        }
+    }
+}
diff --git a/litellm-rust/crates/db/src/codegen.rs b/litellm-rust/crates/db/src/codegen.rs
new file mode 100644
index 00000000000..be7cdad5dc5
--- /dev/null
+++ b/litellm-rust/crates/db/src/codegen.rs
@@ -0,0 +1,151 @@
+use std::{borrow::Cow, path::Path};
+
+use schemars::{JsonSchema, Schema, SchemaGenerator, generate::SchemaSettings};
+use serde_json::{Value, json};
+
+use crate::DbFailure;
+
+const QUERY_ROOT: &str = "../../../litellm/proxy/db/queries/";
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Cardinality {
+    Many,
+    Optional,
+    One,
+    Execute,
+}
+
+impl Cardinality {
+    fn descriptor(self) -> &'static str {
+        match self {
+            Self::Many => "ManyQuery",
+            Self::Optional => "OptionalQuery",
+            Self::One => "OneQuery",
+            Self::Execute => "ExecuteQuery",
+        }
+    }
+}
+
+#[derive(Clone, Copy)]
+pub struct Model {
+    name: fn() -> Cow<'static, str>,
+    schema: fn(&mut SchemaGenerator) -> Schema,
+}
+
+impl Model {
+    pub const fn of<T: JsonSchema>() -> Self {
+        Self {
+            name: T::schema_name,
+            schema: SchemaGenerator::subschema_for::<T>,
+        }
+    }
+
+    fn name(self) -> Cow<'static, str> {
+        (self.name)()
+    }
+}
+
+pub struct QuerySpec {
+    pub name: &'static str,
+    pub file: &'static str,
+    pub cardinality: Cardinality,
+    pub arguments: &'static [&'static str],
+    pub params: Model,
+    pub row: Option<Model>,
+}
+
+impl QuerySpec {
+    fn models(&self) -> impl Iterator<Item = Model> {
+        [Some(self.params), self.row].into_iter().flatten()
+    }
+}
+
+#[derive(Debug, thiserror::Error, PartialEq, Eq)]
+pub enum CodegenError {
+    #[error("`{query}` reads {file}, which is not a .sql file under {QUERY_ROOT}")]
+    OutsideQueryRoot {
+        query: &'static str,
+        file: &'static str,
+    },
+}
+
+pub fn schema_document(queries: &[&QuerySpec]) -> Value {
+    let mut generator = SchemaSettings::draft2020_12()
+        .for_serialize()
+        .into_generator();
+    generator.subschema_for::<DbFailure>();
+    for model in queries.iter().flat_map(|query| query.models()) {
+        (model.schema)(&mut generator);
+    }
+    json!({
+        "$schema": "https://json-schema.org/draft/2020-12/schema",
+        "$defs": generator.take_definitions(true),
+    })
+}
+
+pub fn catalog_module(queries: &[&QuerySpec]) -> Result<String, CodegenError> {
+    let descriptors = queries
+        .iter()
+        .map(|query| descriptor(query))
+        .collect::<Result<Vec<_>, _>>()?;
+    if descriptors.is_empty() {
+        return Ok(String::from(HEADER));
+    }
+    let mut models: Vec<_> = queries
+        .iter()
+        .flat_map(|query| query.models())
+        .map(Model::name)
+        .collect();
+    models.sort();
+    models.dedup();
+    let mut kinds: Vec<_> = queries
+        .iter()
+        .map(|query| query.cardinality.descriptor())
+        .collect();
+    kinds.sort_unstable();
+    kinds.dedup();
+    Ok(format!(
+        "{HEADER}\nfrom typing import Final\n\nfrom litellm.proxy.db.queries import load\nfrom litellm.proxy.db.queries.generated.models import {}\nfrom litellm.proxy.db.queries.runtime import {}\n{}",
+        models.join(", "),
+        kinds.join(", "),
+        descriptors.concat(),
+    ))
+}
+
+const HEADER: &str =
+    "# @generated by `make db-codegen` from litellm-rust/crates/db. Do not edit.\n";
+
+fn descriptor(query: &QuerySpec) -> Result<String, CodegenError> {
+    let outside = || CodegenError::OutsideQueryRoot {
+        query: query.name,
+        file: query.file,
+    };
+    let relative = query
+        .file
+        .strip_prefix("../../../")
+        .and_then(|path| path.strip_suffix(".sql"))
+        .filter(|_| query.file.starts_with(QUERY_ROOT))
+        .ok_or_else(outside)?;
+    let path = Path::new(relative);
+    let (Some(package), Some(stem)) = (path.parent(), path.file_name()) else {
+        return Err(outside());
+    };
+    let package = package.to_string_lossy().replace('/', ".");
+    let stem = stem.to_string_lossy();
+    let arguments: String = query
+        .arguments
+        .iter()
+        .map(|argument| format!("\"{argument}\", "))
+        .collect();
+    let row = query
+        .row
+        .map(|row| format!("    row={},\n", row.name()))
+        .unwrap_or_default();
+    Ok(format!(
+        "\n{constant}: Final = {kind}(\n    sql=load(\"{package}\", \"{stem}\"),\n    arguments=({arguments}),\n    params={params},\n{row})\n",
+        constant = query.name.to_uppercase(),
+        kind = query.cardinality.descriptor(),
+        arguments = arguments.trim_end_matches(' '),
+        params = query.params.name(),
+    ))
+}
diff --git a/litellm-rust/crates/db/src/failure.rs b/litellm-rust/crates/db/src/failure.rs
index 85c52454bed..b5553bb7c98 100644
--- a/litellm-rust/crates/db/src/failure.rs
+++ b/litellm-rust/crates/db/src/failure.rs
@@ -1,10 +1,16 @@
 use serde::Serialize;
 
 #[derive(Debug, Clone, PartialEq, Eq, Serialize)]
+#[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
+#[cfg_attr(feature = "schema", schemars(extend("discriminator" = {"propertyName": "kind"})))]
 #[serde(tag = "kind", rename_all = "snake_case")]
 pub enum DbFailure {
+    #[cfg_attr(feature = "schema", schemars(title = "UniqueViolation"))]
     UniqueViolation,
+    #[cfg_attr(feature = "schema", schemars(title = "ForeignKeyViolation"))]
     ForeignKeyViolation,
+    #[cfg_attr(feature = "schema", schemars(title = "WriteConflict"))]
     WriteConflict,
+    #[cfg_attr(feature = "schema", schemars(title = "NotFound"))]
     NotFound,
 }
diff --git a/litellm-rust/crates/db/src/lib.rs b/litellm-rust/crates/db/src/lib.rs
index b7ce211d906..9e75c887085 100644
--- a/litellm-rust/crates/db/src/lib.rs
+++ b/litellm-rust/crates/db/src/lib.rs
@@ -1,3 +1,8 @@
+#[cfg(feature = "schema")]
+pub mod codegen;
 mod failure;
+mod queries;
 
 pub use failure::DbFailure;
+#[cfg(feature = "schema")]
+pub use queries::CATALOG;
diff --git a/litellm-rust/crates/db/src/queries/echo.sql b/litellm-rust/crates/db/src/queries/echo.sql
new file mode 100644
index 00000000000..8c30f2ff9c8
--- /dev/null
+++ b/litellm-rust/crates/db/src/queries/echo.sql
@@ -0,0 +1 @@
+SELECT $1::text AS first, $2::int8 AS second
diff --git a/litellm-rust/crates/db/src/queries/mod.rs b/litellm-rust/crates/db/src/queries/mod.rs
new file mode 100644
index 00000000000..51b465a2143
--- /dev/null
+++ b/litellm-rust/crates/db/src/queries/mod.rs
@@ -0,0 +1,94 @@
+#[cfg_attr(
+    not(all(test, feature = "schema")),
+    expect(
+        unused_macros,
+        reason = "no query is declared yet; the first ported query uses it"
+    )
+)]
+macro_rules! declare_queries {
+    ($($cardinality:ident $name:ident($params:ident { $($field:ident: $type:ty),* $(,)? }) $(-> $row:ident)? => $file:literal;)+) => {
+        $(
+            #[cfg_attr(
+                not(feature = "schema"),
+                expect(dead_code, reason = "built by Python until Rust executes the query")
+            )]
+            #[derive(Debug, Clone, PartialEq)]
+            #[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
+            struct $params {
+                $($field: $type),*
+            }
+
+            declare_queries!(@check $name($params { $($field),* }) $(-> $row)? => $file);
+        )+
+
+        #[cfg(feature = "schema")]
+        pub(crate) const QUERIES: &[$crate::codegen::QuerySpec] = &[
+            $(declare_queries!(@spec $cardinality $name($params { $($field),* }) $(-> $row)? => $file)),+
+        ];
+    };
+    (@check $name:ident($params:ident { $($field:ident),* }) -> $row:ident => $file:literal) => {
+        #[expect(dead_code, reason = "declared for the compile-time check; Python executes it until Rust takes it over")]
+        fn $name(params: &$params) {
+            let _ = sqlx::query_file_as!($row, $file $(, params.$field)*);
+        }
+    };
+    (@check $name:ident($params:ident { $($field:ident),* }) => $file:literal) => {
+        #[expect(dead_code, reason = "declared for the compile-time check; Python executes it until Rust takes it over")]
+        fn $name(params: &$params) {
+            let _ = sqlx::query_file!($file $(, params.$field)*);
+        }
+    };
+    (@spec Execute $name:ident($params:ident { $($field:ident),* }) -> $row:ident => $file:literal) => {
+        compile_error!(concat!("`", stringify!($name), "` is Execute, which returns no rows; drop `-> ", stringify!($row), "`"))
+    };
+    (@spec $cardinality:ident $name:ident($params:ident { $($field:ident),* }) -> $row:ident => $file:literal) => {
+        $crate::codegen::QuerySpec {
+            name: stringify!($name),
+            file: $file,
+            cardinality: $crate::codegen::Cardinality::$cardinality,
+            arguments: &[$(stringify!($field)),*],
+            params: $crate::codegen::Model::of::<$params>(),
+            row: Some($crate::codegen::Model::of::<$row>()),
+        }
+    };
+    (@spec Execute $name:ident($params:ident { $($field:ident),* }) => $file:literal) => {
+        $crate::codegen::QuerySpec {
+            name: stringify!($name),
+            file: $file,
+            cardinality: $crate::codegen::Cardinality::Execute,
+            arguments: &[$(stringify!($field)),*],
+            params: $crate::codegen::Model::of::<$params>(),
+            row: None,
+        }
+    };
+}
+
+#[cfg_attr(
+    not(all(test, feature = "schema")),
+    expect(
+        unused_macros,
+        reason = "no query is declared yet; the first ported query uses it"
+    )
+)]
+macro_rules! declare_rows {
+    ($($(#[$attr:meta])* struct $name:ident { $($field:ident: $type:ty),* $(,)? })+) => {
+        $(
+            #[cfg_attr(
+                not(feature = "schema"),
+                expect(dead_code, reason = "row of a query Python executes until Rust takes it over")
+            )]
+            #[derive(Debug, Clone, PartialEq)]
+            #[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
+            $(#[$attr])*
+            struct $name {
+                $($field: $type),*
+            }
+        )+
+    };
+}
+
+#[cfg(feature = "schema")]
+pub const CATALOG: &[&[crate::codegen::QuerySpec]] = &[];
+
+#[cfg(all(test, feature = "schema"))]
+mod tests;
diff --git a/litellm-rust/crates/db/src/queries/tests.rs b/litellm-rust/crates/db/src/queries/tests.rs
new file mode 100644
index 00000000000..d7b5f526e8e
--- /dev/null
+++ b/litellm-rust/crates/db/src/queries/tests.rs
@@ -0,0 +1,37 @@
+use rstest::rstest;
+
+use crate::codegen::Cardinality;
+
+declare_queries! {
+    Many echo(EchoParams { first: String, second: i64 }) -> EchoRow => "src/queries/echo.sql";
+    Execute echo_discarded(EchoDiscardedParams { first: String, second: i64 }) => "src/queries/echo.sql";
+}
+
+declare_rows! {
+    struct EchoRow {
+        first: Option<String>,
+        second: Option<i64>,
+    }
+}
+
+#[rstest]
+#[case::rows(0, "echo", Cardinality::Many, true)]
+#[case::no_rows(1, "echo_discarded", Cardinality::Execute, false)]
+fn declarations_keep_parameter_order_and_cardinality(
+    #[case] index: usize,
+    #[case] name: &str,
+    #[case] cardinality: Cardinality,
+    #[case] has_row: bool,
+) {
+    let query = &QUERIES[index];
+
+    assert_eq!(
+        (
+            query.name,
+            query.arguments,
+            query.cardinality,
+            query.row.is_some()
+        ),
+        (name, &["first", "second"][..], cardinality, has_row),
+    );
+}
diff --git a/litellm/proxy/db/queries/__init__.py b/litellm/proxy/db/queries/__init__.py
new file mode 100644
index 00000000000..eb1983136c2
--- /dev/null
+++ b/litellm/proxy/db/queries/__init__.py
@@ -0,0 +1,5 @@
+from importlib.resources import files
+
+
+def load(package: str, name: str) -> str:
+    return files(package).joinpath(f"{name}.sql").read_text(encoding="utf-8")
diff --git a/litellm/proxy/db/queries/generated/__init__.py b/litellm/proxy/db/queries/generated/__init__.py
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/litellm/proxy/db/queries/generated/catalog.py b/litellm/proxy/db/queries/generated/catalog.py
new file mode 100644
index 00000000000..cdc9b6a28a1
--- /dev/null
+++ b/litellm/proxy/db/queries/generated/catalog.py
@@ -0,0 +1 @@
+# @generated by `make db-codegen` from litellm-rust/crates/db. Do not edit.
diff --git a/litellm/proxy/db/queries/generated/models.py b/litellm/proxy/db/queries/generated/models.py
new file mode 100644
index 00000000000..758ca5b2546
--- /dev/null
+++ b/litellm/proxy/db/queries/generated/models.py
@@ -0,0 +1,45 @@
+# @generated by `make db-codegen` from litellm-rust/crates/db. Do not edit.
+
+from __future__ import annotations
+
+from typing import Annotated, Literal
+
+from pydantic import BaseModel, ConfigDict, Field
+from typing_extensions import TypeAliasType
+
+
+class UniqueViolation(BaseModel):
+    model_config = ConfigDict(
+        frozen=True,
+    )
+    kind: Literal["unique_violation"] = "unique_violation"
+
+
+class ForeignKeyViolation(BaseModel):
+    model_config = ConfigDict(
+        frozen=True,
+    )
+    kind: Literal["foreign_key_violation"] = "foreign_key_violation"
+
+
+class WriteConflict(BaseModel):
+    model_config = ConfigDict(
+        frozen=True,
+    )
+    kind: Literal["write_conflict"] = "write_conflict"
+
+
+class NotFound(BaseModel):
+    model_config = ConfigDict(
+        frozen=True,
+    )
+    kind: Literal["not_found"] = "not_found"
+
+
+DbFailure = TypeAliasType(
+    "DbFailure",
+    Annotated[
+        UniqueViolation | ForeignKeyViolation | WriteConflict | NotFound,
+        Field(discriminator="kind"),
+    ],
+)
diff --git a/litellm/proxy/db/queries/prisma_executor.py b/litellm/proxy/db/queries/prisma_executor.py
new file mode 100644
index 00000000000..12ff3834b68
--- /dev/null
+++ b/litellm/proxy/db/queries/prisma_executor.py
@@ -0,0 +1,56 @@
+from collections.abc import Mapping, Sequence
+from dataclasses import dataclass
+from types import MappingProxyType
+from typing import Final, Protocol
+
+from prisma.errors import RawQueryError
+from pydantic import BaseModel, JsonValue
+
+from litellm.proxy.db.queries.generated.models import DbFailure, ForeignKeyViolation, UniqueViolation, WriteConflict
+
+FAILURES_BY_SQLSTATE: Final[Mapping[str, DbFailure]] = MappingProxyType(
+    {
+        "23505": UniqueViolation(),
+        "23503": ForeignKeyViolation(),
+        "40001": WriteConflict(),
+        "40P01": WriteConflict(),
+    }
+)
+
+
+class RawClient(Protocol):
+    async def query_raw(self, query: str, *args: JsonValue) -> Sequence[Mapping[str, object]]: ...
+
+    async def execute_raw(self, query: str, *args: JsonValue) -> int: ...
+
+
+class _RawQueryMeta(BaseModel):
+    code: str | None = None
+
+
+def _failure(error: RawQueryError) -> DbFailure | None:
+    meta: Final = _RawQueryMeta.model_validate(error.meta if isinstance(error.meta, Mapping) else {})
+    return FAILURES_BY_SQLSTATE.get(meta.code or "")
+
+
+@dataclass(frozen=True, slots=True)
+class PrismaExecutor:
+    client: RawClient
+
+    async def query(self, sql: str, arguments: tuple[JsonValue, ...]) -> Sequence[Mapping[str, object]] | DbFailure:
+        try:
+            return await self.client.query_raw(sql, *arguments)
+        except RawQueryError as error:
+            failure: Final = _failure(error)
+            if failure is None:
+                raise
+            return failure
+
+    async def execute(self, sql: str, arguments: tuple[JsonValue, ...]) -> int | DbFailure:
+        try:
+            return await self.client.execute_raw(sql, *arguments)
+        except RawQueryError as error:
+            failure: Final = _failure(error)
+            if failure is None:
+                raise
+            return failure
diff --git a/litellm/proxy/db/queries/runtime.py b/litellm/proxy/db/queries/runtime.py
new file mode 100644
index 00000000000..78bc3b56fca
--- /dev/null
+++ b/litellm/proxy/db/queries/runtime.py
@@ -0,0 +1,85 @@
+from collections.abc import Mapping, Sequence
+from dataclasses import dataclass
+from typing import Final, Generic, Protocol, TypeVar
+
+from pydantic import BaseModel, JsonValue
+
+from litellm.proxy.db.queries.generated.models import DbFailure, NotFound
+
+ParamsT = TypeVar("ParamsT", bound=BaseModel)
+RowT = TypeVar("RowT", bound=BaseModel)
+
+
+class Executor(Protocol):
+    async def query(self, sql: str, arguments: tuple[JsonValue, ...]) -> Sequence[Mapping[str, object]] | DbFailure: ...
+
+    async def execute(self, sql: str, arguments: tuple[JsonValue, ...]) -> int | DbFailure: ...
+
+
+@dataclass(frozen=True, slots=True)
+class ManyQuery(Generic[ParamsT, RowT]):
+    sql: str
+    arguments: tuple[str, ...]
+    params: type[ParamsT]
+    row: type[RowT]
+
+
+@dataclass(frozen=True, slots=True)
+class OptionalQuery(Generic[ParamsT, RowT]):
+    sql: str
+    arguments: tuple[str, ...]
+    params: type[ParamsT]
+    row: type[RowT]
+
+
+@dataclass(frozen=True, slots=True)
+class OneQuery(Generic[ParamsT, RowT]):
+    sql: str
+    arguments: tuple[str, ...]
+    params: type[ParamsT]
+    row: type[RowT]
+
+
+@dataclass(frozen=True, slots=True)
+class ExecuteQuery(Generic[ParamsT]):
+    sql: str
+    arguments: tuple[str, ...]
+    params: type[ParamsT]
+
+
+def _bind(arguments: tuple[str, ...], params: BaseModel) -> tuple[JsonValue, ...]:
+    values: Final[dict[str, JsonValue]] = params.model_dump(mode="json")
+    return tuple(values[name] for name in arguments)
+
+
+async def _rows(
+    executor: Executor, query: ManyQuery[ParamsT, RowT] | OptionalQuery[ParamsT, RowT] | OneQuery[ParamsT, RowT], params: ParamsT
+) -> tuple[RowT, ...] | DbFailure:
+    rows: Final = await executor.query(query.sql, _bind(query.arguments, params))
+    if not isinstance(rows, Sequence):
+        return rows
+    return tuple(query.row.model_validate(row) for row in rows)
+
+
+async def fetch_many(executor: Executor, query: ManyQuery[ParamsT, RowT], params: ParamsT) -> tuple[RowT, ...] | DbFailure:
+    return await _rows(executor, query, params)
+
+
+async def fetch_optional(
+    executor: Executor, query: OptionalQuery[ParamsT, RowT], params: ParamsT
+) -> RowT | None | DbFailure:
+    rows: Final = await _rows(executor, query, params)
+    if not isinstance(rows, tuple):
+        return rows
+    return rows[0] if rows else None
+
+
+async def fetch_one(executor: Executor, query: OneQuery[ParamsT, RowT], params: ParamsT) -> RowT | DbFailure:
+    rows: Final = await _rows(executor, query, params)
+    if not isinstance(rows, tuple):
+        return rows
+    return rows[0] if rows else NotFound()
+
+
+async def execute(executor: Executor, query: ExecuteQuery[ParamsT], params: ParamsT) -> int | DbFailure:
+    return await executor.execute(query.sql, _bind(query.arguments, params))
diff --git a/pyproject.toml b/pyproject.toml
index 28b00379cc7..62b3d879d86 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -236,6 +236,8 @@ dev = [
     "pytest-timeout==2.4.0",
     "vcrpy==8.2.1",
     "pytest-recording==0.13.4",
+    "datamodel-code-generator==0.83.0",
+    "ast-grep-cli==0.45.3",
 ]
 e2e-dev = [
     "playwright==1.61.0",
diff --git a/uv.lock b/uv.lock
index 527f53bd372..d826af96ae1 100644
--- a/uv.lock
+++ b/uv.lock
@@ -339,6 +339,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/9f/64/2e54428beba8d9992aa478bb8f6de9e4ecaa5f8f513bcfd567ed7fb0262d/apscheduler-3.11.2-py3-none-any.whl", hash = "sha256:ce005177f741409db4e4dd40a7431b76feb856b9dd69d57e0da49d6715bfd26d", size = 64439, upload-time = "2025-12-22T00:39:33.303Z" },
 ]
 
+[[package]]
+name = "argcomplete"
+version = "3.7.2"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/87/6f/5a73f04007ca950701765949209f068da628bd11f9c2da287278ce91e0ee/argcomplete-3.7.2.tar.gz", hash = "sha256:aad8b69a0b9969edb62db0d1752354c0d50717b10e0cbb00e2a958381b9fc6b9", size = 74473, upload-time = "2026-08-06T04:53:21.662Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/46/bd/551ee6af426af84ca33e02622be722925c196608e9127d731ef17c47f06e/argcomplete-3.7.2-py3-none-any.whl", hash = "sha256:6029205678bdd9c1c728a155f5f9ecf5812393f969eef58807641a2bc2aa5b19", size = 43294, upload-time = "2026-08-06T04:53:20.246Z" },
+]
+
 [[package]]
 name = "argon2-cffi"
 version = "25.1.0"
@@ -415,6 +424,21 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/66/00/24d6c9d60e4f2036cee7cc28fb73a7ab5e71c0171201586c9fbc383021ea/assemblyai-0.52.4-py3-none-any.whl", hash = "sha256:4d358c9cc4c6685cde296ccfa0a544417272a2b74a248e92273db7af6ea60901", size = 53900, upload-time = "2026-02-25T15:30:21.337Z" },
 ]
 
+[[package]]
+name = "ast-grep-cli"
+version = "0.45.3"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/80/46/35e89cbf27fe8a866796f9cb6ae711b88e0ff67e14e2580ced649b3d6a19/ast_grep_cli-0.45.3.tar.gz", hash = "sha256:d8b527b71655eede16637311bc3ca49624b8198c48bffeb5dcf06a78332bf917", size = 283689, upload-time = "2026-08-31T02:27:07.267Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/58/8d/fded0d3cf2138b56454101e061ba8525bd47c9d022d924fd92320fad4d98/ast_grep_cli-0.45.3-py3-none-macosx_10_12_x86_64.macosx_11_0_arm64.macosx_10_12_universal2.whl", hash = "sha256:ebc1510a6775f65a8681345dd422590fb257fe48036a7c599a5ca9f54dea8801", size = 15743557, upload-time = "2026-08-31T01:50:19.053Z" },
+    { url = "https://files.pythonhosted.org/packages/30/f8/d9b41ae197bf9a41034a03d742d9bb2ca05bf4f7da741c00242019b44d3e/ast_grep_cli-0.45.3-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:7afbe49870d8a34c0b224ac940da1fbf736617fcc81aa846884e377eddf8c1a0", size = 7870417, upload-time = "2026-08-31T01:50:21.881Z" },
+    { url = "https://files.pythonhosted.org/packages/a9/d5/584cc4cf46a751f35fc086e9dca9962c05de2b37f95056f3653dc4736e19/ast_grep_cli-0.45.3-py3-none-manylinux_2_28_aarch64.whl", hash = "sha256:ced023ae9fbc7c779570cd8bcc0fa7626d9561afd60369d3c335bfce2ca565b3", size = 7752458, upload-time = "2026-08-31T01:50:23.52Z" },
+    { url = "https://files.pythonhosted.org/packages/c2/20/1445bff6593d492c31904fe309c157cb16bcb73cfd30b4a55718acef5cb1/ast_grep_cli-0.45.3-py3-none-manylinux_2_28_x86_64.whl", hash = "sha256:2d151b89c6d45c2640338fe5d24b2ee0810224902d603cb271803bf7418054ea", size = 8027608, upload-time = "2026-08-31T01:50:25.179Z" },
+    { url = "https://files.pythonhosted.org/packages/2e/da/03562d9c4994d756d7fa7b751f7e92f4218d96fd86bdd27a5fe7be63e4d8/ast_grep_cli-0.45.3-py3-none-win32.whl", hash = "sha256:b96c897dc44052c7b1d08ba6086d0c270fe89d37645e38f08e2d4fa15948ea3c", size = 14970295, upload-time = "2026-08-31T01:50:27.325Z" },
+    { url = "https://files.pythonhosted.org/packages/b2/cc/a8d5a4039470b58a4b0a5ce9826975796ff091539849984f04a0ac98582f/ast_grep_cli-0.45.3-py3-none-win_amd64.whl", hash = "sha256:13dfb43b2028bb585f41b2f399e8b30bf0310e9bbeff2369d60a2e36accbb2e6", size = 15914271, upload-time = "2026-08-31T01:50:30.211Z" },
+    { url = "https://files.pythonhosted.org/packages/ec/8e/bb893d035ee6349a07287f83b471fc54b067c2c61b34dd6c9e2072a7064f/ast_grep_cli-0.45.3-py3-none-win_arm64.whl", hash = "sha256:6c4222e17ac7a9e23c839b6eefb3a7858349e7a37a704acd451c266beadf75b4", size = 15293472, upload-time = "2026-08-31T02:27:05.122Z" },
+]
+
 [[package]]
 name = "astroid"
 version = "4.0.4"
@@ -758,6 +782,50 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/99/37/e8730c3587a65eb5645d4aba2d27aae48e8003614d6aaf15dda67f702f1f/bidict-0.23.1-py3-none-any.whl", hash = "sha256:5dae8d4d79b552a71cbabc7deb25dfe8ce710b17ff41711e13010ead2abfc3e5", size = 32764, upload-time = "2024-02-18T19:09:04.156Z" },
 ]
 
+[[package]]
+name = "black"
+version = "26.5.1"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "click" },
+    { name = "mypy-extensions" },
+    { name = "packaging" },
+    { name = "pathspec" },
+    { name = "platformdirs" },
+    { name = "pytokens" },
+    { name = "tomli", marker = "python_full_version < '3.11'" },
+    { name = "typing-extensions", marker = "python_full_version < '3.11'" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/c0/37/5628dd55bf2b34257fc7603f0fe97c40e3aaf24265f416a9c85c95ca1436/black-26.5.1.tar.gz", hash = "sha256:dd321f668053961824bcc1be1cc1df748b2d7e4fa28086b08331e577b0100a73", size = 679439, upload-time = "2026-05-18T16:53:36.107Z" }
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