Revision 7827
Added by Aaron Marcuse-Kubitza almost 12 years ago
| inputs/.TNRS/schema.sql | ||
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CREATE OR REPLACE FUNCTION concat_delim(IN delim text, VARIADIC text[]) |
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RETURNS text AS |
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$BODY$ |
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SELECT NULLIF(array_to_string($2, $1), ''::text) |
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$BODY$ |
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LANGUAGE sql IMMUTABLE |
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COST 100; |
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COMMENT ON FUNCTION concat_delim(text, text[]) IS 'Similar to concat() but separates elements with a delimeter'; |
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CREATE TABLE tnrs |
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( |
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"Time_submitted" timestamp with time zone, |
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RETURNS trigger AS |
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$BODY$ |
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BEGIN |
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new."Accepted_scientific_name" = NULLIF(array_to_string(ARRAY[
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NULLIF(NULLIF(new."Accepted_name_family", 'Unknown'), new."Accepted_name") |
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new."Accepted_scientific_name" = concat_delim(' '
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, NULLIF(NULLIF(new."Accepted_name_family", 'Unknown'), new."Accepted_name")
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, new."Accepted_name" |
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, new."Accepted_name_author" |
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], ' '), '');
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); |
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new."Max_score" = GREATEST( |
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new."Overall_score"::double precision |
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, new."Family_score"::double precision |
Also available in: Unified diff
inputs/.TNRS/schema.sql: tnrs_populate_derived_fields(): Use new concat_delim()