Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
|
eyes:logics:append [2017/06/08 16:00] bgraf |
eyes:logics:append [2017/06/12 18:45] jschlie1 |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| ====== Append ====== | ====== Append ====== | ||
| - | THIS position should be used for a brief introduction (max 2 sentences!) of the logic, stating WHAT and WHY it is doing something. | ||
| ===== Usage ===== | ===== Usage ===== | ||
| Line 15: | Line 14: | ||
| ===== Additional Information ===== | ===== Additional Information ===== | ||
| Note: The imageID in the headers is not changed by append. This can lead to non-unique imageIDs. To set unique imageIDs, use the following command in the sql-logic: | Note: The imageID in the headers is not changed by append. This can lead to non-unique imageIDs. To set unique imageIDs, use the following command in the sql-logic: | ||
| - | <code> | + | <code>SELECT *,img AS imageId FROM t0</code> |
| - | SELECT *,img AS imageId FROM t0 | + | |
| - | </code> | + | |
| This also adds the header entry img, though. | This also adds the header entry img, though. | ||