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(parent: 8dd4389) | patch

Fix LATERAL join test in test memoize.sql

Fix LATERAL join test in test memoize.sql

The test in question was meant to be testing Memoize to ensure it worked
correctly when the inner side of the join contained lateral vars, however,
nothing in the lateral subquery stopped it from being pulled up into the
main query, so the planner did that, and that meant no more lateral vars.

Here we add a simple ORDER BY to stop the planner from being able to
pullup the lateral subquery.

Author: Richard Guo
Discussion: https://postgr.es/m/CAMbWs4_LHJaN4L-tXpKMiPFnsCJWU1P8Xh59o0W7AA6UN99=cQ@mail.gmail.com
Backpatch-through: 14, where Memoize was added.

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