You may need to search for events in a log-file which occurred previous to some selected event. For this, the LogJammer allows you to search for rows immediately preceding (i.e. earlier than) a specific row.
| Opening a reverse query is just like opening a normal query--clicking a "+" icon-- except that the input "Earlier" must be selected in the top row. | |
| The summary row still contains a summary of the query terms, but now this row appears above the clicked row, it has an angled blue arrow pointing upward, and the matching rows appear above it rather than below. In short, this query is just an upside-down version of a normal query. | |
| To close any query, click the "-" sign at the left of that query's summary row. |