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translate undef to NULL for result arrayref, now that we allow NULLs in arrays. Update plperl regression test accordingly.

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This commit is contained in:
Andrew Dunstan
2005-11-18 17:00:28 +00:00
parent 33e9f2c3d4
commit b410475672
3 changed files with 11 additions and 7 deletions
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src/pl/plperl/sql/plperl.sql
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@ -297,7 +297,7 @@ SELECT * FROM recurse(3);
---
CREATE OR REPLACE FUNCTION array_of_text() RETURNS TEXT[][]
LANGUAGE plperl as $$
return [['a"b','c,d'],['e\\f','g']];
return [['a"b',undef,'c,d'],['e\\f',undef,'g']];
$$;
SELECT array_of_text();