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-rw-r--r--domagi/chop.sql12
1 files changed, 0 insertions, 12 deletions
diff --git a/domagi/chop.sql b/domagi/chop.sql
deleted file mode 100644
index 571a8ef..0000000
--- a/domagi/chop.sql
+++ /dev/null
@@ -1,12 +0,0 @@
-WITH segment_chops AS (
-       SELECT id, name, sequence, range(0, len(sequence), 3) AS starts
-       FROM segment),
-     segment_chop AS (
-       SELECT id, name, sequence, 1 + unnest(starts) AS start, generate_subscripts(starts, 1)-1 AS chop_index
-       FROM segment_chops)
-    SELECT id, CASE WHEN chop_index=0 THEN name ELSE NULL END, array_slice(sequence, start, start + 3)
-    FROM segment_chop;
-
--- chop index is computed as ceil(a/b) = (a+b-1)//b
--- SELECT id, name, unnest(range(0, len(sequence), 3)) AS starts, unnest(range(0, (len(sequence)+3-1)//3)) AS chop_index
--- FROM segment;