Re: invalid byte sequence for encoding
От | Daniel Schuchardt |
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Тема | Re: invalid byte sequence for encoding |
Дата | |
Msg-id | 4AAFC664.4050600@prodat-sql.de обсуждение исходный текст |
Ответ на | Re: invalid byte sequence for encoding (Scott Ribe <scott_ribe@killerbytes.com>) |
Ответы |
Re: invalid byte sequence for encoding
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Список | pgsql-general |
Yes, you'r correct with the \0 at the end. The problem is that the rtf-object returns wrong terminated string. i can fix the problem with a trim. but look here: XXXXX=# UPDATE art SET ak_auftxt= '*', ak_auftxt_rtf= '{\\rtf1\\ansi\\deff0{\\fonttbl{\\f0\\fnil\\fcharset0 Arial;}}\r\n\\viewkind4\\uc1\\pard\\lang1031\\fs20 * \r\n\\par }\r\n\0' WHERE ak_nr='TEST'; WARNING: nonstandard use of \\ in a string literal at character 47 HINT: Use the escape string syntax for backslashes, e.g., E'\\'. ERROR: invalid byte sequence for encoding "SQL_ASCII": 0x00 HINT: This error can also happen if the byte sequence does not match the encoding expected by the server, which is controlled by "client_encoding". XXXX=# SELECT version(); version ------------------------------------------------------------- PostgreSQL 8.4.1, compiled by Visual C++ build 1400, 32-bit ######################################################################### XXXX=# UPDATE art SET ak_auftxt= '*', ak_auftxt_rtf= '{\\rtf1\\ansi\\deff0{\\fonttbl{\\f0\\fnil\\fcharset0 Arial;}}\r\n\\viewkind4\\uc1\\pard\\lang1031\\fs20 *\ r\n\\par }\r\n\0' WHERE ak_nr='TEST'; UPDATE 1 XXXX=# SELECT version(); version -------------------------------------------------------------------------------- -------------------------------- PostgreSQL 8.1.11 on i486-pc-linux-gnu, compiled by GCC cc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) (1 row) Scott Ribe schrieb: >> So its not possible thats our parser. > > And > >> Second:string:Not really: thats the orignal string, and its a string: > > Look again. Where is the null character in the original string? Why does > your encoded string end with "\0"? In what character set is null a legal > character? > > Your encoder is incorrect. > -- Daniel Schuchardt /Softwareentwicklung/ /http://www.prodat-sql.de/
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