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splitpart returns truncated last part if it contains non ascii caracters #6194

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monetdb-team opened this issue Nov 30, 2020 · 0 comments
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@monetdb-team monetdb-team commented Nov 30, 2020

Date: 2017-01-27 12:23:25 +0100
From: Gatis Ozolins <<g.ozolins>>
To: SQL devs <>
Version: 11.25.5 (Dec2016-SP1)
CC: @njnes

Last updated: 2017-03-03 10:24:27 +0100

Comment 24924

Date: 2017-01-27 12:23:25 +0100
From: Gatis Ozolins <<g.ozolins>>

Comment 24925

Date: 2017-01-27 12:24:15 +0100
From: Gatis Ozolins <<g.ozolins>>

select splitpart('100-ača' , '-', 2)

Actual output:

Expected output:
ača

Comment 24933

Date: 2017-02-01 11:34:08 +0100
From: @njnes

Fixed by returning the full string (not just start + len (as in utf8 characters))

Comment 24937

Date: 2017-02-01 13:47:07 +0100
From: MonetDB Mercurial Repository <>

Changeset a0c273f4b16f made by Niels Nes niels@cwi.nl in the MonetDB repo, refers to this bug.

For complete details, see http//devmonetdborg/hg/MonetDB?cmd=changeset;node=a0c273f4b16f

Changeset description:

fixed bug #6194, ie properly count number of bytes (not number of utf8 characters)

Comment 25117

Date: 2017-03-03 10:24:27 +0100
From: @sjoerdmullender

Dec2016-SP2 has been released, incorporating the fix.

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