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try modifying the mult map set function

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This commit is contained in:
Paul Trowbridge 2018-06-08 00:48:07 -04:00
parent e122c4987b
commit 5027c792ae
2 changed files with 78 additions and 40 deletions
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55
interface/map_def/srce_map_def_set.sql
View File

@ -10,25 +10,43 @@ DECLARE
BEGIN
INSERT INTO
tps.map_rm (srce, target, regex, seq, hist)
WITH
------------------------------------------stage rows to insert-----------------------------------------------------
stg AS (
SELECT
--data source
ae.r->>'srce'
ae.r->>'srce' srce
--map name
,ae.r->>'name'
,ae.r->>'name' target
--map definition
,ae.r
,ae.r regex
--map aggregation sequence
,(ae.r->>'sequence')::INTEGER
,(ae.r->>'sequence')::INTEGER seq
--history definition
,jsonb_build_object(
'hist_defn',ae.r
,'effective',jsonb_build_array(CURRENT_TIMESTAMP,null::timestamptz)
) || '[]'::jsonb
) || '[]'::jsonb hist
--determine if the rows are new or match
,(m.regex->>'regex' = ae.r->>'regex')::BOOLEAN rebuild
FROM
jsonb_array_elements(_defn) ae(r)
LEFT OUTER JOIN tps.map_rm m ON
m.srce = ae.r->>'srce'
AND m.target = ae.t->>'name'
)
---------------------------------------do the upsert-------------------------------------------------------------------
,ins AS (
INSERT INTO
tps.map_rm (srce, target, regex, seq, hist)
SELECT
srce
,target
,regex
,seq
,hist
FROM
stg
ON CONFLICT ON CONSTRAINT map_rm_pk DO UPDATE SET
srce = excluded.srce
,target = excluded.target
@ -45,7 +63,26 @@ BEGIN
map_rm.hist
,'{0,effective,1}'::text[]
,to_jsonb(CURRENT_TIMESTAMP)
);
)
)
---------------------------get list of sources that had maps change--------------------------------------------------------
, to_update AS (
SELECT DISTINCT
srce
FROM
ins
WHERE
rebuild = TRUE
)
--------------------------call the map overwrite for each source and return all the messages into message----------------
/*the whole source must be overwritten because if an element is no longer returned it shoudl be wiped from the data*/
SELECT
jsonb_agg(x.message)
INTO
_message
FROM
to_update
JOIN LATERAL tps.srce_map_overwrite(to_update.srce) AS x(message) ON TRUE;
_message:= jsonb_build_object('status','complete','message','definition has been set');
return _message;

5
interface/map_def/srce_map_def_set_single.sql
View File

@ -19,7 +19,7 @@ BEGIN
$$
{
"status":"complete",
"message":"source was not different no action taken"
"message":"map was not different no action taken"
}
$$::jsonb
);
@ -69,13 +69,14 @@ BEGIN
INTO
_message
FROM
tps.srce_map_overwrite as X(message)
tps.srce_map_overwrite as X(message);
EXCEPTION WHEN OTHERS THEN
GET STACKED DIAGNOSTICS
_MESSAGE_TEXT = MESSAGE_TEXT,
_PG_EXCEPTION_DETAIL = PG_EXCEPTION_DETAIL,
_PG_EXCEPTION_HINT = PG_EXCEPTION_HINT;
_message:=
($$
{