database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-11 10:01:57 +03:00
Code Activity

Peter's Mega-Patch for JDBC...

Browse Source 
see README_6.3 for list of changes
This commit is contained in:
Marc G. Fournier
1998-01-11 21:14:56 +00:00
parent 4bad5be7bc
commit ba977c086c
13 changed files with 1276 additions and 306 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
src/interfaces/jdbc/postgresql/PG_Stream.java
View File

@ -70,6 +70,28 @@ public class PG_Stream
Send(buf);
}
/**
* Sends an integer to the back end in reverse order.
*
* This is required when the backend uses the routines in the
* src/backend/libpq/pqcomprim.c module.
*
* @param val the integer to be sent
* @param siz the length of the integer in bytes (size of structure)
* @exception IOException if an I/O error occurs
*/
public void SendIntegerReverse(int val, int siz) throws IOException
{
byte[] buf = new byte[siz];
int p=0;
while (siz-- > 0)
{
buf[p++] = (byte)(val & 0xff);
val >>= 8;
}
Send(buf);
}
/**
* Send an array of bytes to the backend
*
@ -295,6 +317,20 @@ public class PG_Stream
}
}
/**
* This flushes any pending output to the backend. It is used primarily
* by the Fastpath code.
* @exception SQLException if an I/O error occurs
*/
public void flush() throws SQLException
{
try {
pg_output.flush();
} catch (IOException e) {
throw new SQLException("Error flushing output: " + e.toString());
}
}
/**
* Closes the connection
*