50 lines
1.2 KiB
PL/PgSQL
50 lines
1.2 KiB
PL/PgSQL
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DO $$
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declare _t text;
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begin
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----------------------------------------------------build the column list of the temp table----------------------------------------------------------------
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SELECT
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string_agg(quote_ident(prs.key)||' '||prs.type,',')
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INTO
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_t
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FROM
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TPS.srce
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--unwrap the schema definition array
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LEFT JOIN LATERAL jsonb_populate_recordset(null::tps.srce_defn_schema, defn->'schema') prs ON TRUE
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WHERE
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srce = 'DCARD'
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GROUP BY
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srce;
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----------------------------------------------------add create table verbage in front of column list--------------------------------------------------------
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_t := format('CREATE TEMP TABLE csv_i (%s)', _t);
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raise notice '%', _t;
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----------------------------------------------------build the table-----------------------------------------------------------------------------------------
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DROP TABLE IF EXISTS csv_i;
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EXECUTE _t;
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COPY csv_i FROM 'C:\Users\fleet\downloads\dc.csv' WITH (HEADER TRUE,DELIMITER ',', FORMAT CSV, ENCODING 'SQL_ASCII',QUOTE '"');
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end
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$$;
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SELECT * FROM csv_i;
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/*
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INSERT INTO
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tps.trans (srce, rec)
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SELECT
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'DCARD', row_to_json(csv_i) FROM csv_i;
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*/ |