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| author | Bruce Momjian <bruce@momjian.us> | 2001-08-17 14:46:22 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-08-17 14:46:22 +0000 |
| commit | 955040943a71e2959cc924b9cdbaa4120b455746 (patch) | |
| tree | 5e8a53ab7dac36c51cfa3e994d98adbade24a28d /src/interfaces/jdbc/org/postgresql/jdbc2/DatabaseMetaData.java | |
| parent | a21c0960586f75bdab20c379804b5ee6869b91ee (diff) | |
| download | postgresql-955040943a71e2959cc924b9cdbaa4120b455746.tar.gz | |
This patch updates some comments in the DatabaseMetaData classes to
reflect a mail thread that discussed our conformance (or lack thereof)
to the SQL92 spec.
Barry Lind
Diffstat (limited to 'src/interfaces/jdbc/org/postgresql/jdbc2/DatabaseMetaData.java')
| -rw-r--r-- | src/interfaces/jdbc/org/postgresql/jdbc2/DatabaseMetaData.java | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/interfaces/jdbc/org/postgresql/jdbc2/DatabaseMetaData.java b/src/interfaces/jdbc/org/postgresql/jdbc2/DatabaseMetaData.java index f186d01406..3ab00c7cc9 100644 --- a/src/interfaces/jdbc/org/postgresql/jdbc2/DatabaseMetaData.java +++ b/src/interfaces/jdbc/org/postgresql/jdbc2/DatabaseMetaData.java @@ -676,7 +676,12 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData /** * Does this driver support the ANSI-92 entry level SQL grammar? - * All JDBC Compliant drivers must return true. + * All JDBC Compliant drivers must return true. We currently + * report false until 'schema' support is added. Then this + * should be changed to return true, since we will be mostly + * compliant (probably more compliant than many other databases) + * And since this is a requirement for all JDBC drivers we + * need to get to the point where we can return true. * * @return true if so * @exception SQLException if a database access error occurs @@ -722,7 +727,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData } /** - * Is some form of outer join supported? From my knowledge, nope. + * Is some form of outer join supported? * * @return true if so * @exception SQLException if a database access error occurs @@ -733,8 +738,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData } /** - * Are full nexted outer joins supported? Well, we dont support any - * form of outer join, so this is no as well + * Are full nexted outer joins supported? * * @return true if so * @exception SQLException if a database access error occurs @@ -745,8 +749,7 @@ public class DatabaseMetaData implements java.sql.DatabaseMetaData } /** - * Is there limited support for outer joins? (This will be true if - * supportFullOuterJoins is true) + * Is there limited support for outer joins? * * @return true if so * @exception SQLException if a database access error occurs |