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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-04-22 00:08:07 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-04-22 00:08:07 +0000 |
| commit | 5ed27e35f35f6c354b1a7120ec3a3ce57f93e73e (patch) | |
| tree | 9ed912fbf02c36160a88881764735f8eab6103b9 /src/interfaces/python/tutorial/func.py | |
| parent | ca944bd2d41814712cb4a4810ab4aa490f23a853 (diff) | |
| download | postgresql-5ed27e35f35f6c354b1a7120ec3a3ce57f93e73e.tar.gz postgresql-5ed27e35f35f6c354b1a7120ec3a3ce57f93e73e.zip | |
Another round of protocol changes. Backend-to-frontend messages now all
have length words. COPY OUT reimplemented per new protocol: it doesn't
need \. anymore, thank goodness. COPY BINARY to/from frontend works,
at least as far as the backend is concerned --- libpq's PQgetline API
is not up to snuff, and will have to be replaced with something that is
null-safe. libpq uses message length words for performance improvement
(no cycles wasted rescanning long messages), but not yet for error
recovery.
Diffstat (limited to 'src/interfaces/python/tutorial/func.py')
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