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Commitc9445f0

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The following patch for JDBC fixes an issue with jdbc running on a
non-multibyte database loosing 8bit characters. This patch will causethe jdbc driver to ignore the encoding reported by the database whenmultibyte isn't enabled and use the JVM default in that case.Barry Lind
1 parentc6b1ef8 commitc9445f0

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‎src/interfaces/jdbc/org/postgresql/Connection.java

Lines changed: 8 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -10,7 +10,7 @@
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importorg.postgresql.util.*;
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/**
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* $Id: Connection.java,v 1.15 2001/05/09 21:11:26 momjian Exp $
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* $Id: Connection.java,v 1.16 2001/06/01 20:57:58 momjian Exp $
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*
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* This abstract class is used by org.postgresql.Driver to open either the JDBC1 or
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* JDBC2 versions of the Connection class.
@@ -267,7 +267,8 @@ protected void openConnection(String host, int port, Properties info, String dat
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//
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firstWarning =null;
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java.sql.ResultSetinitrset =ExecSQL("set datestyle to 'ISO'; select getdatabaseencoding()");
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java.sql.ResultSetinitrset =ExecSQL("set datestyle to 'ISO'; " +
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"select case when pg_encoding_to_char(1) = 'SQL_ASCII' then 'UNKNOWN' else getdatabaseencoding() end");
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StringdbEncoding =null;
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//retrieve DB properties
@@ -319,6 +320,11 @@ protected void openConnection(String host, int port, Properties info, String dat
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}elseif (dbEncoding.equals("WIN")) {
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dbEncoding ="Cp1252";
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}elseif (dbEncoding.equals("UNKNOWN")) {
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//This isn't a multibyte database so we don't have an encoding to use
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//We leave dbEncoding null which will cause the default encoding for the
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//JVM to be used
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dbEncoding =null;
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}else {
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dbEncoding =null;
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}

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