# HG changeset patch
# User František Kučera
# Date 1572001258 -7200
# Node ID 1cdb74e845d08450dbbb977259e7067ec79e3781
# Parent f7334408c68102bc11e0bed8f96fc5c2fc9139ac
faq: When the project started?
diff -r f7334408c681 -r 1cdb74e845d0 relpipe-data/faq.xml
--- a/relpipe-data/faq.xml Tue Oct 22 16:48:36 2019 +0200
+++ b/relpipe-data/faq.xml Fri Oct 25 13:00:58 2019 +0200
@@ -20,6 +20,18 @@
+ When the project started?
+
+ The first commit was in the July 2018. Before that, there was nonpublic prototype which started in the April 2018.
+ But the original ideas are much older.
+ Predecessors of were SQL-API (September 2014) and alt2xml (January 2012).
+ The SQL-API was a prototype of an API for operating systems – it allowed SELECTing users, processes, fstab etc.
+ This prototype was based on PostgreSQL and Perl and is being replaced by particular modules of .
+ The alt2xml uses different data model (tree instead of relational) but despite that, it is based on the same ideas as : converting data from various formats to a uniform model, streaming and processing through reusable transformations (filters).
+ This tool might be developed in the future and can be used together with (e.g. read INI, JSON or Java properties files using alt2xml and pass them to the relpipe-in-xmltable
and continue with the processing in the relational way).
+
+
+
How can I help you?