feat(sqlparser): support array constructing subquery syntax array(select 2)
#11716
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What's changed and what's your intention?
Related: #11202
Syntactically similar to
exists
subquery. Note this is only to parse it into AST, so that we can detect it at AST level rather than string level. It may also be implemented by rewriting intoarray_agg
later.Checklist
./risedev check
(or alias,./risedev c
)Documentation
Release note
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