diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2011-11-01 12:41:01 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-11-01 12:41:01 +0200 |
commit | 37e1d992d234363ff9aef45555678b5ee7203a99 (patch) | |
tree | 0cb5e7066c02619233c1fde66f21b4704087b37b /odb/exceptions.hxx | |
parent | 7aee40f95c26ae3c5af2c723af57ba316f99cf0c (diff) |
Implement support for optimistic concurrency
New pragmas: optimistic, version. New test: optimistic. New database
function: reload().
Diffstat (limited to 'odb/exceptions.hxx')
-rw-r--r-- | odb/exceptions.hxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/odb/exceptions.hxx b/odb/exceptions.hxx index 698baee..5f48717 100644 --- a/odb/exceptions.hxx +++ b/odb/exceptions.hxx @@ -92,6 +92,12 @@ namespace odb what () const throw (); }; + struct LIBODB_EXPORT object_changed: exception + { + virtual const char* + what () const throw (); + }; + struct LIBODB_EXPORT result_not_cached: exception { virtual const char* @@ -140,6 +146,7 @@ namespace odb using odb::timeout; using odb::object_not_persistent; using odb::object_already_persistent; + using odb::object_changed; using odb::result_not_cached; using odb::database_exception; |