diff options
| author | Andrzej J.R. Hunt <andrzej@ahunt.org> | 2013-09-02 17:48:38 +0100 |
|---|---|---|
| committer | Andrzej J.R. Hunt <andrzej@ahunt.org> | 2013-09-03 19:41:34 +0100 |
| commit | 76e6c6f3ea2631b70368865b4d38803c9bc47fd6 (patch) | |
| tree | 3888ed8dab907508217549774e487dda90c1c03f /connectivity | |
| parent | 868cd2461580d362c847846f6bb52a381b282b6f (diff) | |
Add some comments on foreign key retrieval (firebird-sdbc)
These two methods don't seem to be used at all within the LO codebase.
They are also extremely complicated to implement hence will be left for
later implementation -- my part implementation will be put on the wiki
firebird page.
Change-Id: I72922a4f3c4705fdcc3bbca140d6df64a1e16253
Diffstat (limited to 'connectivity')
| -rw-r--r-- | connectivity/source/drivers/firebird/DatabaseMetaData.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/connectivity/source/drivers/firebird/DatabaseMetaData.cxx b/connectivity/source/drivers/firebird/DatabaseMetaData.cxx index ef817b7f5fb4..2eabddff0866 100644 --- a/connectivity/source/drivers/firebird/DatabaseMetaData.cxx +++ b/connectivity/source/drivers/firebird/DatabaseMetaData.cxx @@ -1463,6 +1463,9 @@ uno::Reference< XResultSet > SAL_CALL ODatabaseMetaData::getVersionColumns( uno::Reference< XResultSet > SAL_CALL ODatabaseMetaData::getExportedKeys( const Any& catalog, const OUString& schema, const OUString& table ) throw(SQLException, RuntimeException) { + // List the columns in a table which are foreign keys. This is actually + // never used anywhere in the LO codebase currently. Retrieval from firebird + // requires using a 5-table join. SAL_WARN("connectivity.firebird", "Not yet implemented"); (void) catalog; (void) schema; @@ -1473,6 +1476,9 @@ uno::Reference< XResultSet > SAL_CALL ODatabaseMetaData::getExportedKeys( uno::Reference< XResultSet > SAL_CALL ODatabaseMetaData::getImportedKeys( const Any& catalog, const OUString& schema, const OUString& table ) throw(SQLException, RuntimeException) { + // List the columns in a table (which must be primary key, or possibly just + // unique) that are referred to in other foreign keys. Will have a similar + // 5-table or so join as in getExportedKeys. SAL_WARN("connectivity.firebird", "Not yet implemented"); (void) catalog; (void) schema; |