ext/pdo_pgsql: Fix PDO::CURSOR_SCROLL statements failing under lazy fetching - #23471
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ext/pdo_pgsql: Fix PDO::CURSOR_SCROLL statements failing under lazy fetching#23471KentarouTakeda wants to merge 1 commit into
KentarouTakeda wants to merge 1 commit into
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KentarouTakeda
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devnexen
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August 26, 2026 09:40
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A statement prepared with
PDO::ATTR_CURSOR => PDO::CURSOR_SCROLLand lazy fetching (PDO::ATTR_PREFETCH => 0) fails atexecute()withSQLSTATE[HY000]: General error: 7and no message. Either option alone works.A cursor does not stream its result, but
S->is_unbufferedstays set, soexecute()callsPQgetResult()with nothing in flight. The fix clears the flag when the statement has a cursor.The test is David Carlier's, from #23210.