Module eliminate_cross_join 

EliminateCrossJoin converts CROSS JOIN to INNER JOIN if join predicates are available.

Structs

EliminateCrossJoin

Functions

can_flatten_join_inputs 🔒

Returns true if the plan is a Join or Cross join could be flattened with flatten_join_inputs

extract_possible_join_keys 🔒

Extract join keys from a WHERE clause

find_inner_join 🔒

Finds the next to join with the left input plan,

flatten_join_inputs 🔒

Recursively accumulate possible_join_keys and inputs from inner joins (including cross joins).

remove_join_expressions 🔒

Remove join expressions from a filter expression

rewrite_children 🔒