> I've spent a bit of time looking at this, and I want to > propose the following patchset.
Sorry about this, but I missed to add a comment in one of the test cases for 0004 that describes the behavior of parameters and constants that live outside of the squashed list. The following 2 cases will result in different queryId's because the 4th constant/parameter will be jumbled either as a type Const or type Param. select from tab where a in (1, 2, 3) and b = 4 select from tab where a in ($1, $2, $3) and b = $4 -- Sami
v6-0004-Support-Squashing-of-External-Parameters.patch
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v6-0002-Enhanced-query-jumbling-squashing-tests.patch
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v6-0003-Fix-Normalization-for-squashed-query-texts.patch
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v6-0001-Fix-broken-normalization-due-to-duplicate-constan.patch
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