I've noticed a difference in behavior between 7.2 and 7.3 with regards
to character recoding and I'm a little perplexed about how to work
around.
I have a database in LATIN-1 that is accessed read-write by a Java app.
Naturally, the Java code keeps all of its strings in UTF8 so when I
prepare a sql statement, someone is recoding these characters to
LATIN-1 for me.
In 7.2, if the Unicode string contained a character that wasn't valid
in the database encoding (LATIN-1) either pgsql or the jdbc driver (I'm
not really sure which) would silently convert these characters to
question marks.
In 7.3, the same string will throw a "Could not convert UTF-8 to
ISO8859-1" error.
I can work around this by doing the following hack in Java:
String s = "some unicode string";byte[] tmp = s.getBytes("latin1");s = new String(tmp, 0, tmp.length, "latin1");
But I'm sure there is a better way to do this.
Any suggestions?
cva
