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Unicode escapes in strings and identifiers

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This commit is contained in:
Peter Eisentraut
2008-10-29 08:04:54 +00:00
parent 05bba3d176
commit 06735e3256
18 changed files with 638 additions and 59 deletions
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8
src/test/regress/sql/strings.sql
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@@ -16,6 +16,14 @@ SELECT 'first line'
' - third line'
AS "Illegal comment within continuation";
-- Unicode escapes
SELECT U&'d\0061t\+000061' AS U&"d\0061t\+000061";
SELECT U&'d!0061t\+000061' UESCAPE '!' AS U&"d*0061t\+000061" UESCAPE '*';
SELECT U&'wrong: \061';
SELECT U&'wrong: \+0061';
SELECT U&'wrong: +0061' UESCAPE '+';
--
-- test conversions between various string types
-- E021-10 implicit casting among the character data types