Module planner 

Re-exports

pub use select::qualified_name;

Modules

aggregate

GROUP BY and aggregate planning.

aggregate_order

Records the SELECT-list interleaving of GROUP BY keys and aggregate expressions so the output-schema builder emits aggregate result columns in the user’s SELECT order rather than a hardcoded group-keys-first order.

array_ddl

Planner for CREATE ARRAY and DROP ARRAY.

array_dml

Planner for INSERT INTO ARRAY and DELETE FROM ARRAY.

array_fn

Planner for ARRAY_* table-valued / scalar functions.

ast_helpers

Shared AST manipulation helpers for DML planners.

bitmap_emit

Planner analysis passes for selective-predicate → bitmap pushdown.

catalog_expr_fold

Recursive catalog-dependent expression validation and folding.

catalog_fold

Plan-time constant folding for catalog-dependent expressions.

catalog_plan_shapes

Catalog folding for reusable projection, ordering, aggregate, and window shapes.

catalog_plan_validate

Catalog-dependent expression validation across nested SQL plan shapes.

const_fold

Plan-time constant folding for SqlExpr.

cte

CTE (WITH clause) and WITH RECURSIVE planning.

dml

INSERT, UPDATE, DELETE planning.

dml_helpers

grouping_sets

ROLLUP / CUBE / GROUPING SETS expansion and canonical key extraction.

index_ddl

Planners for CREATE INDEX / DROP INDEX parsed via sqlparser.

join

JOIN planning: extract left/right tables, equi-join keys, join type.

lateral

LATERAL subquery planning.

merge

MERGE statement planning.

select

SELECT query planning: FROM → WHERE → GROUP BY → HAVING → SELECT → ORDER BY → LIMIT.

sort

ORDER BY planning and sort key extraction.

spatial_ctor

Spatial geometry constructors that appear in value position (INSERT VALUES, WHERE equality) and synthesise a GeoJSON string literal directly rather than resolving as registered scalar functions.

subquery

Subquery planning: IN (SELECT …), NOT IN (SELECT …), scalar subqueries.

union

UNION / UNION ALL planning.

window

Window function planning: WINDOW-clause resolution, frame conversion, and extraction of <func>() OVER (...) specs from a SELECT projection.