Module session 

Session state: resolved profiles + active pool + optional schema index.

Structs

ConnectionInfo

ConnectionPolicy

ScopedContext

Target connection/database for a single tool call without mutating session context.

ToolSession

Enums

CheckoutTarget

Checkout target: active session or an explicit scoped context.

Functions

default_index_root

Index root: NEXQL_MCP_INDEX_DIR, else ~/.local/share/nexql-mcp (same as CLI).

policy_from_profile

resolve_index_root

Determine index root with workspace override support. Priority: explicit env var → project config index_dir → global default.