include mods to mapping function in initial deploy sql
This commit is contained in:
Paul Trowbridge
parent
13929a6e32
commit
8c2936ee54
@ -17,7 +17,7 @@
|
||||
"where": [
|
||||
{}
|
||||
],
|
||||
"function": "replace",
|
||||
"function": "extract",
|
||||
"description": "pull first 20 characters from description for mapping"
|
||||
},
|
||||
"sequence": 1
|
||||
|
||||
164
deploy/setup.sql
164
deploy/setup.sql
@ -697,90 +697,97 @@ $f$;
|
||||
|
||||
-------------------create trigger to map imported items------------------------------------------------------------------------------------------------------
|
||||
|
||||
CREATE OR REPLACE FUNCTION tps.trans_insert_map() RETURNS TRIGGER AS $f$
|
||||
CREATE OR REPLACE FUNCTION tps.trans_insert_map() RETURNS TRIGGER
|
||||
AS
|
||||
$f$
|
||||
DECLARE
|
||||
_cnt INTEGER;
|
||||
|
||||
BEGIN
|
||||
IF (TG_OP = 'INSERT') THEN
|
||||
|
||||
|
||||
WITH
|
||||
--------------------apply regex operations to transactions-----------------------------------------------------------------------------------
|
||||
|
||||
rx AS (
|
||||
SELECT
|
||||
t.srce,
|
||||
t.id,
|
||||
t.rec,
|
||||
m.target,
|
||||
m.seq,
|
||||
regex->>'function' regex_function,
|
||||
e.v ->> 'field' result_key_name,
|
||||
e.v ->> 'key' target_json_path,
|
||||
e.v ->> 'flag' regex_options_flag,
|
||||
e.v->>'map' map_intention,
|
||||
e.v->>'retain' retain_result,
|
||||
e.v->>'regex' regex_expression,
|
||||
e.rn target_item_number,
|
||||
COALESCE(mt.rn,rp.rn,1) result_number,
|
||||
mt.mt rx_match,
|
||||
rp.rp rx_replace,
|
||||
CASE e.v->>'map'
|
||||
WHEN 'y' THEN
|
||||
e.v->>'field'
|
||||
ELSE
|
||||
null
|
||||
END map_key,
|
||||
CASE e.v->>'map'
|
||||
WHEN 'y' THEN
|
||||
CASE regex->>'function'
|
||||
WHEN 'extract' THEN
|
||||
CASE WHEN array_upper(mt.mt,1)=1
|
||||
THEN to_json(mt.mt[1])
|
||||
ELSE array_to_json(mt.mt)
|
||||
END::jsonb
|
||||
WHEN 'replace' THEN
|
||||
to_jsonb(rp.rp)
|
||||
ELSE
|
||||
'{}'::jsonb
|
||||
END
|
||||
ELSE
|
||||
NULL
|
||||
END map_val,
|
||||
CASE e.v->>'retain'
|
||||
WHEN 'y' THEN
|
||||
e.v->>'field'
|
||||
ELSE
|
||||
NULL
|
||||
END retain_key,
|
||||
CASE e.v->>'retain'
|
||||
WHEN 'y' THEN
|
||||
CASE regex->>'function'
|
||||
WHEN 'extract' THEN
|
||||
CASE WHEN array_upper(mt.mt,1)=1
|
||||
THEN to_json(trim(mt.mt[1]))
|
||||
ELSE array_to_json(mt.mt)
|
||||
END::jsonb
|
||||
WHEN 'replace' THEN
|
||||
to_jsonb(rtrim(rp.rp))
|
||||
ELSE
|
||||
'{}'::jsonb
|
||||
END
|
||||
ELSE
|
||||
NULL
|
||||
END retain_val
|
||||
FROM
|
||||
tps.map_rm m
|
||||
LEFT JOIN LATERAL jsonb_array_elements(m.regex->'where') w(v) ON TRUE
|
||||
INNER JOIN new_table t ON
|
||||
t.srce = m.srce AND
|
||||
t.rec @> w.v
|
||||
LEFT JOIN LATERAL jsonb_array_elements(m.regex->'defn') WITH ORDINALITY e(v, rn) ON true
|
||||
LEFT JOIN LATERAL regexp_matches(t.rec #>> ((e.v ->> 'key')::text[]), e.v ->> 'regex'::text,COALESCE(e.v ->> 'flag','')) WITH ORDINALITY mt(mt, rn) ON
|
||||
m.regex->>'function' = 'extract'
|
||||
LEFT JOIN LATERAL regexp_replace(t.rec #>> ((e.v ->> 'key')::text[]), e.v ->> 'regex'::text, e.v ->> 'replace'::text,e.v ->> 'flag') WITH ORDINALITY rp(rp, rn) ON
|
||||
m.regex->>'function' = 'replace'
|
||||
ORDER BY
|
||||
t.id DESC,
|
||||
m.target,
|
||||
e.rn,
|
||||
COALESCE(mt.rn,rp.rn,1)
|
||||
SELECT
|
||||
t.srce,
|
||||
t.id,
|
||||
t.rec,
|
||||
m.target,
|
||||
m.seq,
|
||||
regex->'regex'->>'function' regex_function,
|
||||
e.v ->> 'field' result_key_name,
|
||||
e.v ->> 'key' target_json_path,
|
||||
e.v ->> 'flag' regex_options_flag,
|
||||
e.v->>'map' map_intention,
|
||||
e.v->>'retain' retain_result,
|
||||
e.v->>'regex' regex_expression,
|
||||
e.rn target_item_number,
|
||||
COALESCE(mt.rn,rp.rn,1) result_number,
|
||||
mt.mt rx_match,
|
||||
rp.rp rx_replace,
|
||||
CASE e.v->>'map'
|
||||
WHEN 'y' THEN
|
||||
e.v->>'field'
|
||||
ELSE
|
||||
null
|
||||
END map_key,
|
||||
CASE e.v->>'map'
|
||||
WHEN 'y' THEN
|
||||
CASE regex->'regex'->>'function'
|
||||
WHEN 'extract' THEN
|
||||
CASE WHEN array_upper(mt.mt,1)=1
|
||||
THEN to_json(mt.mt[1])
|
||||
ELSE array_to_json(mt.mt)
|
||||
END::jsonb
|
||||
WHEN 'replace' THEN
|
||||
to_jsonb(rp.rp)
|
||||
ELSE
|
||||
'{}'::jsonb
|
||||
END
|
||||
ELSE
|
||||
NULL
|
||||
END map_val,
|
||||
CASE e.v->>'retain'
|
||||
WHEN 'y' THEN
|
||||
e.v->>'field'
|
||||
ELSE
|
||||
NULL
|
||||
END retain_key,
|
||||
CASE e.v->>'retain'
|
||||
WHEN 'y' THEN
|
||||
CASE regex->'regex'->>'function'
|
||||
WHEN 'extract' THEN
|
||||
CASE WHEN array_upper(mt.mt,1)=1
|
||||
THEN to_json(trim(mt.mt[1]))
|
||||
ELSE array_to_json(mt.mt)
|
||||
END::jsonb
|
||||
WHEN 'replace' THEN
|
||||
to_jsonb(rtrim(rp.rp))
|
||||
ELSE
|
||||
'{}'::jsonb
|
||||
END
|
||||
ELSE
|
||||
NULL
|
||||
END retain_val
|
||||
FROM
|
||||
tps.map_rm m
|
||||
LEFT JOIN LATERAL jsonb_array_elements(m.regex->'regex'->'where') w(v) ON TRUE
|
||||
INNER JOIN new_table t ON
|
||||
t.srce = m.srce AND
|
||||
t.rec @> w.v
|
||||
LEFT JOIN LATERAL jsonb_array_elements(m.regex->'regex'->'defn') WITH ORDINALITY e(v, rn) ON true
|
||||
LEFT JOIN LATERAL regexp_matches(t.rec #>> ((e.v ->> 'key')::text[]), e.v ->> 'regex'::text,COALESCE(e.v ->> 'flag','')) WITH ORDINALITY mt(mt, rn) ON
|
||||
m.regex->'regex'->>'function' = 'extract'
|
||||
LEFT JOIN LATERAL regexp_replace(t.rec #>> ((e.v ->> 'key')::text[]), e.v ->> 'regex'::text, e.v ->> 'replace'::text,e.v ->> 'flag') WITH ORDINALITY rp(rp, rn) ON
|
||||
m.regex->'regex'->>'function' = 'replace'
|
||||
ORDER BY
|
||||
t.id DESC,
|
||||
m.target,
|
||||
e.rn,
|
||||
COALESCE(mt.rn,rp.rn,1)
|
||||
)
|
||||
|
||||
--SELECT count(*) FROM rx LIMIT 100
|
||||
@ -931,6 +938,7 @@ CREATE OR REPLACE FUNCTION tps.trans_insert_map() RETURNS TRIGGER AS $f$
|
||||
WHERE
|
||||
t.id = a.id;
|
||||
|
||||
|
||||
END IF;
|
||||
RETURN NULL;
|
||||
END;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user