60 lines
1.6 KiB
PL/PgSQL
60 lines
1.6 KiB
PL/PgSQL
DROP FUNCTION tps.srce_map_val_set_multi;
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CREATE OR REPLACE FUNCTION tps.srce_map_val_set_multi(_maps jsonb) RETURNS JSONB
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LANGUAGE plpgsql
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AS $f$
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DECLARE
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_message jsonb;
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_MESSAGE_TEXT text;
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_PG_EXCEPTION_DETAIL text;
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_PG_EXCEPTION_HINT text;
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BEGIN
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WITH
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-----------expand the json into a table------------------------------------------------------------------------------
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t AS (
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SELECT
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jtr.*
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FROM
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jsonb_array_elements(_maps) ae(v)
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JOIN LATERAL jsonb_to_record(ae.v) AS jtr(source text, map text, ret_val jsonb, mapped jsonb) ON TRUE
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)
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-----------do merge---------------------------------------------------------------------------------------------------
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INSERT INTO
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tps.map_rv
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SELECT
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t."source"
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,t."map"
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,t.ret_val
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,t.mapped
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FROM
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t
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ON CONFLICT ON CONSTRAINT map_rv_pk DO UPDATE SET
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map = excluded.map;
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-------return message--------------------------------------------------------------------------------------------------
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_message:= jsonb_build_object('status','complete');
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RETURN _message;
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EXCEPTION WHEN OTHERS THEN
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GET STACKED DIAGNOSTICS
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_MESSAGE_TEXT = MESSAGE_TEXT,
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_PG_EXCEPTION_DETAIL = PG_EXCEPTION_DETAIL,
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_PG_EXCEPTION_HINT = PG_EXCEPTION_HINT;
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_message:=
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($$
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{
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"status":"fail",
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"message":"error setting map value"
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}
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$$::jsonb)
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||jsonb_build_object('message_text',_MESSAGE_TEXT)
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||jsonb_build_object('pg_exception_detail',_PG_EXCEPTION_DETAIL);
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RETURN _message;
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END;
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$f$ |