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From: Peter T Mount <patches@maidast.demon.co.uk>

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This patch fixes a few results in DatabaseMetaData, and updates the README
and TODO files (the later being a new file).

The TODO file lists the things that need to be looked into after 6.2 is
released, and describes the problem with Large Objects.
This commit is contained in:
Marc G. Fournier
1997-09-29 20:11:51 +00:00
parent 46032338cd
commit 65818b6bf0
3 changed files with 23 additions and 24 deletions
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19
src/interfaces/jdbc/postgresql/DatabaseMetaData.java
View File

@@ -249,7 +249,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
*/
public boolean supportsMixedCaseIdentifiers() throws SQLException
{
return true;
return false;
}
/**
@@ -271,7 +271,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
*/
public boolean storesLowerCaseIdentifiers() throws SQLException
{
return false;
return true;
}
/**
@@ -348,7 +348,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
*/
public String getIdentifierQuoteString() throws SQLException
{
return new String(" ");
return null;
}
/**
@@ -605,15 +605,17 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
/**
* Can columns be defined as non-nullable. A JDBC Compliant driver
* always returns true. We dont support NOT NULL, so we are not
* JDBC compliant.
* always returns true.
*
* This changed from false to true in v6.2 of the driver, as this
* support was added to the backend.
*
* @return true if so
* @exception SQLException if a database access error occurs
*/
public boolean supportsNonNullableColumns() throws SQLException
{
return false;
return true;
}
/**
@@ -801,7 +803,8 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
*/
public String getCatalogSeparator() throws SQLException
{
return new String(".");
// PM Sep 29 97 - changed from "." as we don't support catalogs.
return new String("");
}
/**
@@ -1417,7 +1420,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData
*/
public boolean dataDefinitionIgnoredInTransactions() throws SQLException
{
return false;
return true;
}
/**