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Help with an interesting Postgres question: Why isn't an Index Only Scan used on a partition accessed via the parent table?.
DROP TABLE
CREATE TABLE
INSERT 0 1
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[ "200px-RR5219-0015R.png", "2017_03_25_2235.doc", "137555.jpg" ] |
SELECT 1
CREATE FUNCTION
ALTER TABLE
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{200px-RR5219-0015R.png,2017_03_25_2235.doc,137555.jpg} |
SELECT 1