database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-05 07:21:24 +03:00
Code Activity

Some more including the patch to DatabaseMetaData backed out by Bruce.

Browse Source 
Tue Feb 13 16:33:00 GMT 2001 peter@retep.org.uk
        - More TestCases implemented. Refined the test suite api's.
        - Removed need for SimpleDateFormat in ResultSet.getDate() improving
          performance.
        - Rewrote ResultSet.getTime() so that it uses JDK api's better.

Tue Feb 13 10:25:00 GMT 2001 peter@retep.org.uk
        - Added MiscTest to hold reported problems from users.
        - Fixed PGMoney.
        - JBuilder4/JDBCExplorer now works with Money fields. Patched Field &
          ResultSet (lots of methods) for this one. Also changed cash/money to
          return type DOUBLE not DECIMAL. This broke JBuilder as zero scale
          BigDecimal's can't have decimal places!
        - When a Statement is reused, the previous ResultSet is now closed.
        - Removed deprecated call in ResultSet.getTime()

Thu Feb 08 18:53:00 GMT 2001 peter@retep.org.uk
        - Changed a couple of settings in DatabaseMetaData where 7.1 now
          supports those features
        - Implemented the DatabaseMetaData TestCase.

Wed Feb 07 18:06:00 GMT 2001 peter@retep.org.uk
        - Added comment to Connection.isClosed() explaining why we deviate from
          the JDBC2 specification.
        - Fixed bug where the Isolation Level is lost while in autocommit mode.
        - Fixed bug where several calls to getTransactionIsolationLevel()
          returned the first call's result.
This commit is contained in:
Peter Mount
2001-02-13 16:39:06 +00:00
parent 2410963e8c
commit 3d21bf82c3
17 changed files with 1149 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/interfaces/jdbc/org/postgresql/Field.java
View File

@ -16,12 +16,12 @@ public class Field
public int oid; // OID of the type
public int mod; // type modifier of this field
public String name; // Name of this field
protected Connection conn; // Connection Instantation
public int sql_type = -1; // The entry in java.sql.Types for this field
public String type_name = null;// The sql type name
/**
* Construct a field based on the information fed to it.
*
@ -38,7 +38,7 @@ public class Field
this.length = length;
this.mod = mod;
}
/**
* Constructor without mod parameter.
*
@ -51,7 +51,7 @@ public class Field
{
this(conn,name,oid,length,0);
}
/**
* @return the oid of this Field's data type
*/
@ -59,7 +59,7 @@ public class Field
{
return oid;
}
/**
* the ResultSet and ResultMetaData both need to handle the SQL
* type, which is gained from another query. Note that we cannot
@ -72,7 +72,7 @@ public class Field
{
if(sql_type == -1) {
type_name = (String)conn.fieldCache.get(new Integer(oid));
// it's not in the cache, so perform a query, and add the result to
// the cache
if(type_name==null) {
@ -84,12 +84,12 @@ public class Field
conn.fieldCache.put(new Integer(oid),type_name);
result.close();
}
sql_type = getSQLType(type_name);
}
return sql_type;
}
/**
* This returns the SQL type. It is called by the Field and DatabaseMetaData classes
* @param type_name PostgreSQL type name
@ -103,7 +103,7 @@ public class Field
sql_type=typei[i];
return sql_type;
}
/**
* This table holds the org.postgresql names for the types supported.
* Any types that map to Types.OTHER (eg POINT) don't go into this table.
@ -128,7 +128,7 @@ public class Field
"time",
"abstime","timestamp"
};
/**
* This table holds the JDBC type for each entry above.
*
@ -140,7 +140,7 @@ public class Field
Types.SMALLINT,
Types.INTEGER,Types.INTEGER,
Types.BIGINT,
Types.DECIMAL,Types.DECIMAL,
Types.DOUBLE,Types.DOUBLE,
Types.NUMERIC,
Types.REAL,
Types.DOUBLE,
@ -151,7 +151,7 @@ public class Field
Types.TIME,
Types.TIMESTAMP,Types.TIMESTAMP
};
/**
* We also need to get the type name as returned by the back end.
* This is held in type_name AFTER a call to getSQLType. Since