Changes between Version 10 and Version 11 of DatabaseBasedAnalysis/table2sql

Timestamp:

08/11/18 14:41:59 (6 years ago)

Author:

tbretz

Comment:

--

DatabaseBasedAnalysis/table2sql

@@ -152 +152 @@
 }}}
 would be matched with ''file_12345_name.ext'', the first sub-sequence (0) would be '_12345_' and the second sub-sequence (1) would be '12345'. Therefore, '12345' would be inserted. Because it is not always apparent which sub-sequence gets which number, a verbosity level of 3 can be used to print the match result.
+
+== Pre-deleting entries ==
+
+Usually the previously defined constant values are helpful to create an index which relates unambiguously the inserted data to the file. It might be useful to delete all data which belongs to this particular file before new data is entered. This can be achieved with the `--delete` directive. It deletes all data from the table before inserting new data which fulfills the condition defined by the `--const` directives.
+
 
 == Debugging ==