Re: Parallel CREATE INDEX for GIN indexes

Hello, As part of testing this change I believe I found a scenario where the parallel build seems to trigger OOMs for larger indexes. Specifically, the calls for ginEntryInsert seem to leak memory into TopTransactionContext and OOM/crash the outer process. For serial build, the calls for ginEntryIn

Small patch fixing a query correctness issue in Gin with operator classes implementing Consistent functions

. Please find the thread discussing this issue and the fix here: https://www.postgresql.org/message-id/flat/CAFMdLD4Ks5b%3DCbBh1PjFSytm0zdNv9-ddyeE%2BopusAKCVph7%3Dg%40mail.gmail.com -- Thanks and Regards, Vinod Sridharan [Microsoft] v1-0001-Fix-shimTriConsistentFn-mutating-the-entryRes-val.patch