Lenght of field names when using special character
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Key: CORE-5960
URL: http://tracker.firebirdsql.org/browse/CORE-5960
Project: Firebird Core
Issue Type: Bug
Components: Charsets/Collation
Affects Versions: 3.0.4
Environment: Win7 64, with FB 3.0.4/32
Reporter: Florian
Priority: Minor
After upgrading from FB 2.5 to FB 3.0.4 via backup/restore cycle the new FB 3
throws the following error on select:
Arithmetic overflow or division by zero has occurred.
arithmetic exception, numeric overflow, or string truncation.
string right truncation.
expected length 31, actual 31.
The boiled down select statement is this: SELECT Zeitstempel, CALCAVGTEMP as
"24h Mittelwert Aussentemp. (°C)" from OPCValues
The culprit seems to be the special character °, it appears to count as two
characters.
The statement works fine in FB 2.5
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