uqa-sql 0.3.6

PostgreSQL-compatible SQL compiler built on libpg_query
Documentation 
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//
// Unified Query Algebra
//
// Copyright (c) 2023-2026 Cognica, Inc.
//

//! SQL-plan contract for a caller-selected executable planner.

use super::UnifiedPlan;
use crate::{SQLError, SQLParam};

/// Analyze and optimize a logical plan using metadata captured for this call.
pub trait ExecutablePlanOptimizer {
    fn plan_for_execution(
        &self,
        plan: UnifiedPlan,
        params: &[SQLParam],
    ) -> Result<UnifiedPlan, SQLError>;
}