Attached are the v17 patches for adding RESPECT/IGNORE NULLS options defined in the standard to some window functions. FROM FIRST/LAST options are not considered in the patch (yet).
This time I split the patch into 6 patches for reviewer's convenience. Also each patch has a short commit message to explain the patch. 0001: parse and analysis 0002: rewriter 0003: planner 0004: executor 0005: documents 0006: tests Best regards, -- Tatsuo Ishii SRA OSS K.K. English: http://www.sraoss.co.jp/index_en/ Japanese:http://www.sraoss.co.jp
v17-0001-Modify-parse-analysis-modules-to-accept-RESPECT-.patch
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v17-0002-Modify-get_windowfunc_expr_helper-to-handle-IGNO.patch
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v17-0003-Modify-eval_const_expressions_mutator-to-handle-.patch
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v17-0004-Modify-executor-and-window-functions-to-handle-I.patch
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v17-0005-Modify-documents-to-add-null-treatment-clause.patch
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v17-0006-Modify-window-function-regression-tests-to-test-.patch
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