History for zodb_trans
??changed:
-
Table zodb_trans
<table border=1>
<th>Name</th><th>Description</th><th>Storing</th><th>Db field type</th>
<tr>
<td>z_serial</td>
<td>Transaction ID as serial number</td>
<td>String representation of serial from binascii.b2a_base64</td>
<td>CHAR(12) PRIMARY KEY NOT NULL</td>
</tr>
<tr>
<td>z_status</td>
<td>Status code used primarily for nontransactional RDB's</td>
<td>Single-byte string</td>
<td>CHAR(1)</td>
</tr>
<tr>
<td>z_user</td>
<td>Username</td>
<td>String up to 65kb</td>
<td>very long VARCHAR, or BLOB or LONG</td>
</tr>
<tr>
<td>z_desc</td>
<td>Transaction description</td>
<td>String up to 65kb</td>
<td>very long VARCHAR, or BLOB or LONG</td>
</tr>
<tr>
<td>z_ext</td>
<td>Extension data</td>
<td>Pickle</td>
<td>LONG RAW or BLOB</td>
</tr>
</table>