README.md

Datamaps in Go

Some useful queries:

Joining and pattern matching

select name, key, cellref from datamap_line join datamap on (datamap.id = datamap_line.dm_id) where key like 'Total RDEL%';

Create return and return_data tables

CREATE TABLE return(id INTEGER PRIMARY KEY, name TEXT, date_created TEXT); CREATE TABLE return_data(id INTEGER PRIMARY KEY, dml_id INTEGER, value TEXT, FOREIGN KEY (dml_id) REFERENCES datamap_line(id) ON DELETE CASCADE);

This crazy join works

select dm.name, dml.key, dml.sheet, return.name, return_data.value from datamap as dm inner join datamap_line as dml on dml.dm_id=dm.id inner join return on return_data.ret_id=return.id inner join return_data on return_data.ret_id=return.id;

More accurate SQL to test all data at this stage:

select datamap.name, datamap_line.key, datamap_line.sheet, return.name, return_data.filename, return_data.value from datamap, datamap_line, return, return_data where datamap_line.dm_id=datamap.id;

Simple output to spreadsheet from sqlite3:

.excel select return.name, datamap_line.key, return_data.filename, datamap_line.sheet, datamap_line.cellref, return_data.value from datamap_line, return, return_data where (return_data.dml_id=datamap_line.id AND datamap_line.key like '%MM6%');