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  1. Teiid
  2. TEIID-4084

Improve with clause performance via inlining

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    • Icon: Feature Request Feature Request
    • Resolution: Done
    • Icon: Major Major
    • 9.0
    • None
    • Grammar, Query Engine
    • None

      We should inline a with clause item that is only referenced a single time with a hint to prevent this behavior. Scalar with clauses could still be inlined multiple times.

            [TEIID-4084] Improve with clause performance via inlining

            Steven Hawkins added a comment -

            Implemented in the rewriter as an early optimization with a better replacement strategy that what was used to inline just scalar with clauses. Also added the no_inline hint to prevent inlining if desired.

            Steven Hawkins added a comment - Implemented in the rewriter as an early optimization with a better replacement strategy that what was used to inline just scalar with clauses. Also added the no_inline hint to prevent inlining if desired.

            Steven Hawkins added a comment -

            Splitting into two jiras.

            Steven Hawkins added a comment - Splitting into two jiras.

              rhn-engineering-shawkins Steven Hawkins
              rhn-engineering-shawkins Steven Hawkins
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