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Add a rollover hot set to ffpdglr1

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The fiscal-period floor advances to the new period as soon as one batch
posts into it, so a late posting into the prior period stopped being
refreshed from that moment. FFPDGLR1 itself has no dates -- only
BTID/ENT#/SEQ# -- so RPRH is the only change signal available: the new
branches follow its NWPDAT/NWUDAT/NWCDAT stamps against a 14-day floor,
and carry the unposted batches too.

Strictly additive. Measured mid-period the hot set is a subset of the
period branch, adding 0 rows -- the run stays at 132,325 rows. It earns
its keep at a period boundary, the only time the two floors disagree.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Paul Trowbridge 2026-08-18 23:48:22 -04:00
parent 71034da312
commit 51ee71638f
1 changed files with 14 additions and 1 deletions
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15
config/modules/ffpdglr1.sql
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@ -21,4 +21,17 @@ SELECT
RSIZ AS rsiz RSIZ AS rsiz
FROM FANALDEV.FFPDGLR1 FROM FANALDEV.FFPDGLR1
INNER JOIN LGDAT.RPRH ON NWBTID = BTID INNER JOIN LGDAT.RPRH ON NWBTID = BTID
WHERE DIGITS(NWFSYY)||DIGITS(NWFSPP) >= {ffpdglr1_wm} WHERE DIGITS(NWFSYY)||DIGITS(NWFSPP) >= '{ffpdglr1_wm}'
-- Rollover hot set. The period floor above advances to the new period as soon
-- as one batch posts into it, so a late posting into the prior period would
-- stop being refreshed from that moment. These branches follow RPRH's own
-- stamps instead, and carry the unposted batches too (NWPDAT stays
-- 0001-01-01 until a batch posts, so no period/date floor can see them).
-- FFPDGLR1 itself has no dates -- only BTID/ENT#/SEQ# -- so RPRH is the only
-- change signal available. Measured 2026-08-19 mid-period: this adds 0 rows,
-- a strict subset of the period branch. It earns its keep at a period
-- boundary, which is the only time the two floors disagree.
OR NWPDAT >= DATE('{ffpdglr1_hot}')
OR NWUDAT >= DATE('{ffpdglr1_hot}')
OR NWCDAT >= DATE('{ffpdglr1_hot}')
OR RTRIM(NWPOST) <> 'Y'