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1
--
2
-- PostgreSQL database dump
3
--
4

    
5
SET statement_timeout = 0;
6
SET client_encoding = 'UTF8';
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SET standard_conforming_strings = on;
8
SET check_function_bodies = false;
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SET client_min_messages = warning;
10

    
11
--
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-- Name: functions; Type: SCHEMA; Schema: -; Owner: -
13
--
14

    
15
CREATE SCHEMA functions;
16

    
17

    
18
--
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-- Name: SCHEMA functions; Type: COMMENT; Schema: -; Owner: -
20
--
21

    
22
COMMENT ON SCHEMA functions IS 'IMPORTANT: Functions must always return NULL in place of '''' (the empty string). This ensures that empty strings do not find their way into VegBIEN.';
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24

    
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SET search_path = functions, pg_catalog;
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27
--
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-- Name: datatype; Type: TYPE; Schema: functions; Owner: -
29
--
30

    
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CREATE TYPE datatype AS ENUM (
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    'str',
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    'float'
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);
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36

    
37
--
38
-- Name: _alt(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
39
--
40

    
41
CREATE FUNCTION _alt("0" anyelement DEFAULT NULL::unknown, "1" anyelement DEFAULT NULL::unknown, "2" anyelement DEFAULT NULL::unknown, "3" anyelement DEFAULT NULL::unknown, "4" anyelement DEFAULT NULL::unknown, "5" anyelement DEFAULT NULL::unknown, "6" anyelement DEFAULT NULL::unknown, "7" anyelement DEFAULT NULL::unknown, "8" anyelement DEFAULT NULL::unknown, "9" anyelement DEFAULT NULL::unknown, "10" anyelement DEFAULT NULL::unknown, "11" anyelement DEFAULT NULL::unknown, "12" anyelement DEFAULT NULL::unknown) RETURNS anyelement
42
    LANGUAGE sql IMMUTABLE
43
    AS $_$
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SELECT coalesce($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
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$_$;
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47

    
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--
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-- Name: _and(boolean, boolean, boolean, boolean, boolean); Type: FUNCTION; Schema: functions; Owner: -
50
--
51

    
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CREATE FUNCTION _and("0" boolean DEFAULT NULL::boolean, "1" boolean DEFAULT NULL::boolean, "2" boolean DEFAULT NULL::boolean, "3" boolean DEFAULT NULL::boolean, "4" boolean DEFAULT NULL::boolean) RETURNS boolean
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT bool_and(value)
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FROM
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(VALUES
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      ($1)
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    , ($2)
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    , ($3)
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    , ($4)
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    , ($5)
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)
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AS v (value)
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$_$;
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67

    
68
--
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-- Name: FUNCTION _and("0" boolean, "1" boolean, "2" boolean, "3" boolean, "4" boolean); Type: COMMENT; Schema: functions; Owner: -
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--
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COMMENT ON FUNCTION _and("0" boolean, "1" boolean, "2" boolean, "3" boolean, "4" boolean) IS '_and() ignores NULL values, while AND combines them with the other values to potentially convert true to NULL. AND should be used with required fields, and _and() with optional fields.';
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--
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-- Name: _eq(anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _eq("left" anyelement DEFAULT NULL::unknown, "right" anyelement DEFAULT NULL::unknown) RETURNS boolean
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT $1 = $2
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$_$;
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--
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-- Name: _if(boolean, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _if(cond boolean DEFAULT NULL::boolean, "then" anyelement DEFAULT NULL::unknown, "else" anyelement DEFAULT NULL::unknown) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT (CASE WHEN $1 THEN $2 ELSE $3 END)
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$_$;
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--
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-- Name: _if(text, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _if(cond text DEFAULT NULL::text, "then" anyelement DEFAULT NULL::unknown, "else" anyelement DEFAULT NULL::unknown) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT functions._if($1 != '', $2, $3)
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$_$;
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--
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-- Name: _join(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _join("0" anyelement DEFAULT NULL::unknown, "1" anyelement DEFAULT NULL::unknown, "2" anyelement DEFAULT NULL::unknown, "3" anyelement DEFAULT NULL::unknown, "4" anyelement DEFAULT NULL::unknown, "5" anyelement DEFAULT NULL::unknown, "6" anyelement DEFAULT NULL::unknown, "7" anyelement DEFAULT NULL::unknown, "8" anyelement DEFAULT NULL::unknown, "9" anyelement DEFAULT NULL::unknown) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT nullif(array_to_string(ARRAY[$1, $2, $3, $4, $5, $6, $7, $8, $9, $10], '; '), '')
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$_$;
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--
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-- Name: _join_words(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _join_words("0" anyelement DEFAULT NULL::unknown, "1" anyelement DEFAULT NULL::unknown, "2" anyelement DEFAULT NULL::unknown, "3" anyelement DEFAULT NULL::unknown, "4" anyelement DEFAULT NULL::unknown, "5" anyelement DEFAULT NULL::unknown, "6" anyelement DEFAULT NULL::unknown, "7" anyelement DEFAULT NULL::unknown, "8" anyelement DEFAULT NULL::unknown, "9" anyelement DEFAULT NULL::unknown) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT nullif(array_to_string(ARRAY[$1, $2, $3, $4, $5, $6, $7, $8, $9, $10], ' '), '')
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$_$;
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--
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-- Name: _label(anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
133

    
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CREATE FUNCTION _label(label anyelement, value anyelement) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT coalesce($1 || ': ', '') || $2
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$_$;
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--
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-- Name: _map(hstore, text); Type: FUNCTION; Schema: functions; Owner: -
143
--
144

    
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CREATE FUNCTION _map(map hstore, value text) RETURNS text
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    LANGUAGE plpgsql IMMUTABLE
147
    AS $$
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DECLARE
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    match text := map -> value;
150
BEGIN
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    IF match IS NULL AND NOT map ? value THEN -- no match rather than NULL match
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        match := map -> '*'; -- use default entry
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        IF match IS NULL AND NOT map ? '*' THEN match := '!'; -- no default
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        END IF;
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    END IF;
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    -- Interpret result
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    IF match = '!' THEN RAISE 'Value not in map: %', value USING ERRCODE = 'data_exception';
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    ELSIF match = '*' THEN RETURN value;
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    ELSE RETURN match;
161
    END IF;
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END;
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$$;
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--
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-- Name: _max(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _max("0" anyelement DEFAULT NULL::unknown, "1" anyelement DEFAULT NULL::unknown, "2" anyelement DEFAULT NULL::unknown, "3" anyelement DEFAULT NULL::unknown, "4" anyelement DEFAULT NULL::unknown, "5" anyelement DEFAULT NULL::unknown, "6" anyelement DEFAULT NULL::unknown, "7" anyelement DEFAULT NULL::unknown, "8" anyelement DEFAULT NULL::unknown, "9" anyelement DEFAULT NULL::unknown) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT max(value)
174
FROM
175
(VALUES
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      ($1)
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    , ($2)
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    , ($3)
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    , ($4)
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    , ($5)
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    , ($6)
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    , ($7)
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    , ($8)
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    , ($9)
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    , ($10)
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)
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AS v (value)
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$_$;
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--
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-- Name: _merge(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _merge("0" anyelement DEFAULT NULL::unknown, "1" anyelement DEFAULT NULL::unknown, "2" anyelement DEFAULT NULL::unknown, "3" anyelement DEFAULT NULL::unknown, "4" anyelement DEFAULT NULL::unknown, "5" anyelement DEFAULT NULL::unknown, "6" anyelement DEFAULT NULL::unknown, "7" anyelement DEFAULT NULL::unknown, "8" anyelement DEFAULT NULL::unknown, "9" anyelement DEFAULT NULL::unknown) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT functions.join_strs(value, '; ')
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FROM
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(
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    SELECT *
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    FROM
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    (
204
        SELECT
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        DISTINCT ON (value)
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        *
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        FROM
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        (VALUES
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              (1, $1)
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            , (2, $2)
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            , (3, $3)
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            , (4, $4)
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            , (5, $5)
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            , (6, $6)
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            , (7, $7)
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            , (8, $8)
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            , (9, $9)
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            , (10, $10)
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        )
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        AS v (sort_order, value)
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        WHERE value IS NOT NULL
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    )
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    AS v
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    ORDER BY sort_order
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)
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AS v
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$_$;
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--
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-- Name: _merge_words(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _merge_words("0" anyelement DEFAULT NULL::unknown, "1" anyelement DEFAULT NULL::unknown, "2" anyelement DEFAULT NULL::unknown, "3" anyelement DEFAULT NULL::unknown, "4" anyelement DEFAULT NULL::unknown, "5" anyelement DEFAULT NULL::unknown, "6" anyelement DEFAULT NULL::unknown, "7" anyelement DEFAULT NULL::unknown, "8" anyelement DEFAULT NULL::unknown, "9" anyelement DEFAULT NULL::unknown) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT functions.join_strs(value, ' ')
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FROM
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(
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    SELECT *
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    FROM
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    (
243
        SELECT
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        DISTINCT ON (value)
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        *
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        FROM
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        (VALUES
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              (1, $1)
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            , (2, $2)
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            , (3, $3)
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            , (4, $4)
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            , (5, $5)
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            , (6, $6)
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            , (7, $7)
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            , (8, $8)
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            , (9, $9)
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            , (10, $10)
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        )
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        AS v (sort_order, value)
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        WHERE value IS NOT NULL
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    )
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    AS v
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    ORDER BY sort_order
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)
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AS v
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$_$;
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--
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-- Name: _min(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _min("0" anyelement DEFAULT NULL::unknown, "1" anyelement DEFAULT NULL::unknown, "2" anyelement DEFAULT NULL::unknown, "3" anyelement DEFAULT NULL::unknown, "4" anyelement DEFAULT NULL::unknown, "5" anyelement DEFAULT NULL::unknown, "6" anyelement DEFAULT NULL::unknown, "7" anyelement DEFAULT NULL::unknown, "8" anyelement DEFAULT NULL::unknown, "9" anyelement DEFAULT NULL::unknown) RETURNS anyelement
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    LANGUAGE sql IMMUTABLE
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    AS $_$
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SELECT min(value)
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FROM
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(VALUES
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      ($1)
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    , ($2)
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    , ($3)
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    , ($4)
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    , ($5)
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    , ($6)
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    , ($7)
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    , ($8)
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    , ($9)
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    , ($10)
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)
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AS v (value)
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$_$;
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--
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-- Name: _not(boolean); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _not(value boolean) RETURNS boolean
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    LANGUAGE sql IMMUTABLE STRICT
300
    AS $_$
301
SELECT NOT $1
302
$_$;
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--
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-- Name: _now(); Type: FUNCTION; Schema: functions; Owner: -
307
--
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CREATE FUNCTION _now() RETURNS timestamp with time zone
310
    LANGUAGE sql STABLE
311
    AS $$
312
SELECT now()
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$$;
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--
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-- Name: _nullIf(anyelement, text, datatype); Type: FUNCTION; Schema: functions; Owner: -
318
--
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CREATE FUNCTION "_nullIf"(value anyelement, "null" text, type datatype DEFAULT 'str'::datatype) RETURNS anyelement
321
    LANGUAGE plpgsql IMMUTABLE
322
    AS $$
323
DECLARE
324
    type functions.datatype NOT NULL := type; -- add NOT NULL
325
BEGIN
326
    IF type = 'str' THEN RETURN nullif(value::text, "null");
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    -- Invalid value is ignored, but invalid null value generates error
328
    ELSIF type = 'float' THEN
329
        DECLARE
330
            -- Outside the try block so that invalid null value generates error
331
            "null" double precision := "null"::double precision;
332
        BEGIN
333
            RETURN nullif(value::double precision, "null");
334
        EXCEPTION
335
            WHEN data_exception THEN RETURN value; -- ignore invalid value
336
        END;
337
    END IF;
338
END;
339
$$;
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--
343
-- Name: _nullIf(anyelement, text, text); Type: FUNCTION; Schema: functions; Owner: -
344
--
345

    
346
CREATE FUNCTION "_nullIf"(value anyelement, "null" text, type text) RETURNS anyelement
347
    LANGUAGE sql IMMUTABLE
348
    AS $_$
349
SELECT functions."_nullIf"($1, $2, $3::functions.datatype)
350
$_$;
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353
--
354
-- Name: _or(boolean, boolean, boolean, boolean, boolean); Type: FUNCTION; Schema: functions; Owner: -
355
--
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357
CREATE FUNCTION _or("0" boolean DEFAULT NULL::boolean, "1" boolean DEFAULT NULL::boolean, "2" boolean DEFAULT NULL::boolean, "3" boolean DEFAULT NULL::boolean, "4" boolean DEFAULT NULL::boolean) RETURNS boolean
358
    LANGUAGE sql IMMUTABLE
359
    AS $_$
360
SELECT bool_or(value)
361
FROM
362
(VALUES
363
      ($1)
364
    , ($2)
365
    , ($3)
366
    , ($4)
367
    , ($5)
368
)
369
AS v (value)
370
$_$;
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--
374
-- Name: FUNCTION _or("0" boolean, "1" boolean, "2" boolean, "3" boolean, "4" boolean); Type: COMMENT; Schema: functions; Owner: -
375
--
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377
COMMENT ON FUNCTION _or("0" boolean, "1" boolean, "2" boolean, "3" boolean, "4" boolean) IS '_or() ignores NULL values, while OR combines them with the other values to potentially convert false to NULL. OR should be used with required fields, and _or() with optional fields.';
378

    
379

    
380
--
381
-- Name: _split(text, text); Type: FUNCTION; Schema: functions; Owner: -
382
--
383

    
384
CREATE FUNCTION _split(value text DEFAULT NULL::text, separator text DEFAULT '; '::text) RETURNS SETOF text
385
    LANGUAGE sql IMMUTABLE STRICT
386
    AS $_$
387
SELECT regexp_split_to_table($1, $2)
388
$_$;
389

    
390

    
391
--
392
-- Name: join_strs_transform(text, text, text); Type: FUNCTION; Schema: functions; Owner: -
393
--
394

    
395
CREATE FUNCTION join_strs_transform(state text, value text, delim text) RETURNS text
396
    LANGUAGE sql IMMUTABLE STRICT
397
    AS $_$
398
SELECT $1 || $3 || $2
399
$_$;
400

    
401

    
402
--
403
-- Name: join_strs(text, text); Type: AGGREGATE; Schema: functions; Owner: -
404
--
405

    
406
CREATE AGGREGATE join_strs(text, text) (
407
    SFUNC = join_strs_transform,
408
    STYPE = text
409
);
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--
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-- PostgreSQL database dump complete
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--
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