harn-stdlib 0.8.78

Embedded Harn standard library source catalog
Documentation 
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/**
 * std/sqlite — SQLite persistence helpers.
 *
 * The sqlite_* functions are VM builtins registered by the Rust stdlib.
 * This module carries public handle and result shapes so import-aware
 * tools and the typechecker know what scripts get back from the runtime.
 *
 * SQLite deliberately keeps its own module instead of sharing a lowest-
 * common-denominator SQL API with Postgres. Parameter binding, type
 * affinity, WAL pragmas, in-memory databases, and file-open modes are
 * SQLite-specific behavior.
 */
type SqliteDb = {_type: "sqlite_db", id: string, read_only: bool, memory: bool, path?: string}

type SqliteTx = {_type: "sqlite_tx", id: string}

type SqliteMockDb = {_type: "sqlite_mock_db", id: string}

type SqliteHandle = SqliteDb | SqliteTx | SqliteMockDb

type SqliteExecuteResult = {rows_affected: int}

type SqliteMigrateResult = {
  applied: list<string>,
  skipped: list<string>,
  available: list<string>,
  dry_run: bool,
  table: string,
}

type SqlitePublicTypes = {
  handle: SqliteHandle,
  execute: SqliteExecuteResult,
  migrate: SqliteMigrateResult,
}

fn __sqlite_public_types_marker(value: SqlitePublicTypes) -> SqlitePublicTypes {
  return value
}