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Simplifications to the row-value IN operator logic. Do not let the query

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planner accept a WhereLoop for a row-value IN operator that uses the same
index column more than once.

FossilOrigin-Name: d2adf61f21a3ce901a2b08199ad0de191e88ef16e097c5f7a75c95ad958eff12
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drh
2025-07-07 15:40:53 +00:00
parent 4aacd1ef8e
commit 4fe1ac8fe1
5 changed files with 35 additions and 30 deletions
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test/rowvalue.test
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@ -788,6 +788,9 @@ do_execsql_test 33.3 {
# INTEGER PRIMARY KEY, and the columns that UNIQUE constraint are
# used in a rowvalue-IN operator constraint.
#
# 2025-07-07 Discovered that the original fix was incomplete and
# new tests added. See tag-20250707-01 in the code.
#
reset_db
do_execsql_test 34.1 {
CREATE TABLE items (