| 1 |
2094
|
aaronmk
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--
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| 2 |
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-- PostgreSQL database dump
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--
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SET statement_timeout = 0;
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SET client_encoding = 'UTF8';
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| 7 |
6213
|
aaronmk
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SET standard_conforming_strings = on;
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2094
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aaronmk
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SET check_function_bodies = false;
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SET client_min_messages = warning;
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--
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-- Name: functions; Type: SCHEMA; Schema: -; Owner: -
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--
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| 14 |
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| 15 |
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CREATE SCHEMA functions;
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4982
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aaronmk
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--
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-- Name: SCHEMA functions; Type: COMMENT; Schema: -; Owner: -
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| 20 |
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--
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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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2107
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aaronmk
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SET search_path = functions, pg_catalog;
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| 27 |
2094
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aaronmk
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--
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| 28 |
7673
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aaronmk
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-- Name: compass_dir; Type: TYPE; Schema: functions; Owner: -
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| 29 |
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--
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| 30 |
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| 31 |
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CREATE TYPE compass_dir AS ENUM (
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'N',
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'E',
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'S',
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'W'
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);
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| 37 |
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| 38 |
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| 39 |
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--
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| 40 |
2610
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aaronmk
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-- Name: datatype; Type: TYPE; Schema: functions; Owner: -
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--
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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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| 49 |
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--
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| 50 |
4501
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aaronmk
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-- Name: _alt(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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2596
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aaronmk
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--
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| 52 |
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| 53 |
4501
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aaronmk
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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
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| 54 |
3422
|
aaronmk
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LANGUAGE sql IMMUTABLE
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AS $_$
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4501
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aaronmk
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SELECT coalesce($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
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3422
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aaronmk
|
$_$;
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| 58 |
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| 60 |
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--
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| 61 |
5956
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aaronmk
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-- Name: _and(boolean, boolean, boolean, boolean, boolean); Type: FUNCTION; Schema: functions; Owner: -
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| 62 |
5937
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aaronmk
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--
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| 63 |
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| 64 |
5956
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aaronmk
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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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5937
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aaronmk
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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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5956
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aaronmk
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, ($3)
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, ($4)
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, ($5)
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5937
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aaronmk
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)
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AS v (value)
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$_$;
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--
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5956
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aaronmk
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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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5937
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aaronmk
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--
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6437
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aaronmk
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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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5937
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aaronmk
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| 86 |
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| 87 |
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--
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| 88 |
7704
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aaronmk
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-- Name: _avg(double precision, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _avg("0" double precision DEFAULT NULL::double precision, "1" double precision DEFAULT NULL::double precision, "2" double precision DEFAULT NULL::double precision, "3" double precision DEFAULT NULL::double precision, "4" double precision DEFAULT NULL::double precision) RETURNS double precision
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LANGUAGE sql IMMUTABLE
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AS $_$
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SELECT avg(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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| 107 |
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--
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| 108 |
7679
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aaronmk
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-- Name: _dms_to_dd(text); Type: FUNCTION; Schema: functions; Owner: -
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--
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CREATE FUNCTION _dms_to_dd(value text DEFAULT NULL::text) RETURNS double precision
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LANGUAGE sql IMMUTABLE STRICT
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AS $_$
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SELECT (g[1]||'1')::integer*functions._dms_to_dd(deg := g[2]::double precision, min := g[3]::double precision, sec := g[4]::double precision, dir := g[5]::functions.compass_dir)
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| 115 |
7698
|
aaronmk
|
FROM
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(
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SELECT regexp_matches($1, '^ *(-?)(\d{1,3}(?:\.\d*)?)(?:(?:deg|[°º])(?: *([\d.]+)(?:min|[''’]))?(?: *([\d.]+)(?:sec|["”]))?)? *([NESW])? *$')
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UNION ALL
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| 119 |
7702
|
aaronmk
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SELECT ARRAY[g[1], g[2], g[3]||'.'||g[4], NULL, g[5]]
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| 120 |
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FROM regexp_matches($1, '^ *(-?)(\d{2,3})(\d{2})(\d{3}) *([NESW])? *$') matches (g) -- [D]DDMMmmm, where MMmmm = MM.mmm
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| 121 |
7698
|
aaronmk
|
)
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| 122 |
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matches (g)
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| 123 |
7679
|
aaronmk
|
$_$;
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| 124 |
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| 125 |
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| 126 |
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--
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| 127 |
7674
|
aaronmk
|
-- Name: _dms_to_dd(double precision, double precision, double precision, compass_dir); Type: FUNCTION; Schema: functions; Owner: -
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| 128 |
7672
|
aaronmk
|
--
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| 129 |
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| 130 |
7674
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aaronmk
|
CREATE FUNCTION _dms_to_dd(deg double precision DEFAULT NULL::double precision, min double precision DEFAULT NULL::double precision, sec double precision DEFAULT NULL::double precision, dir compass_dir DEFAULT NULL::compass_dir) RETURNS double precision
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| 131 |
7672
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aaronmk
|
LANGUAGE sql IMMUTABLE
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| 132 |
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AS $_$
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| 133 |
7678
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aaronmk
|
SELECT sum(value)*COALESCE(functions._map('N=>1,E=>1,S=>-1,W=>-1', $4::text)::integer, 1)
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| 134 |
7672
|
aaronmk
|
FROM
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| 135 |
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(VALUES
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| 136 |
7677
|
aaronmk
|
($1)
|
| 137 |
7672
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aaronmk
|
, ($2/60)
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| 138 |
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, ($3/60/60)
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| 139 |
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)
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| 140 |
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AS v (value)
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| 141 |
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$_$;
|
| 142 |
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| 143 |
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| 144 |
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--
|
| 145 |
4142
|
aaronmk
|
-- Name: _eq(anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 146 |
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--
|
| 147 |
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| 148 |
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CREATE FUNCTION _eq("left" anyelement DEFAULT NULL::unknown, "right" anyelement DEFAULT NULL::unknown) RETURNS boolean
|
| 149 |
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LANGUAGE sql IMMUTABLE
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| 150 |
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AS $_$
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| 151 |
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SELECT $1 = $2
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| 152 |
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$_$;
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| 153 |
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| 154 |
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| 155 |
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--
|
| 156 |
7396
|
aaronmk
|
-- Name: _fix_date(date, date); Type: FUNCTION; Schema: functions; Owner: -
|
| 157 |
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--
|
| 158 |
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| 159 |
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CREATE FUNCTION _fix_date(value date DEFAULT NULL::date, threshold date DEFAULT NULL::date) RETURNS date
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| 160 |
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LANGUAGE sql IMMUTABLE
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| 161 |
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AS $_$
|
| 162 |
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-- Fix dates after threshold date
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| 163 |
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-- This fixes e.g. 2-digit years before 1970 misinterpreted as 20xx
|
| 164 |
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SELECT (CASE WHEN $1 > COALESCE($2, now()) THEN ($1 - '100 years'::interval)::date ELSE $1 END)
|
| 165 |
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$_$;
|
| 166 |
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| 167 |
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| 168 |
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--
|
| 169 |
4147
|
aaronmk
|
-- Name: _if(boolean, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 170 |
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--
|
| 171 |
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| 172 |
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CREATE FUNCTION _if(cond boolean DEFAULT NULL::boolean, "then" anyelement DEFAULT NULL::unknown, "else" anyelement DEFAULT NULL::unknown) RETURNS anyelement
|
| 173 |
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LANGUAGE sql IMMUTABLE
|
| 174 |
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AS $_$
|
| 175 |
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SELECT (CASE WHEN $1 THEN $2 ELSE $3 END)
|
| 176 |
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$_$;
|
| 177 |
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| 178 |
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| 179 |
|
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--
|
| 180 |
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-- Name: _if(text, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
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| 181 |
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--
|
| 182 |
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| 183 |
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CREATE FUNCTION _if(cond text DEFAULT NULL::text, "then" anyelement DEFAULT NULL::unknown, "else" anyelement DEFAULT NULL::unknown) RETURNS anyelement
|
| 184 |
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LANGUAGE sql IMMUTABLE
|
| 185 |
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AS $_$
|
| 186 |
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SELECT functions._if($1 != '', $2, $3)
|
| 187 |
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$_$;
|
| 188 |
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| 189 |
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|
| 190 |
|
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--
|
| 191 |
4325
|
aaronmk
|
-- Name: _join(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 192 |
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--
|
| 193 |
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|
| 194 |
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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
|
| 195 |
|
|
LANGUAGE sql IMMUTABLE
|
| 196 |
|
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AS $_$
|
| 197 |
5395
|
aaronmk
|
SELECT nullif(array_to_string(ARRAY[$1, $2, $3, $4, $5, $6, $7, $8, $9, $10], '; '), '')
|
| 198 |
4325
|
aaronmk
|
$_$;
|
| 199 |
|
|
|
| 200 |
|
|
|
| 201 |
|
|
--
|
| 202 |
5009
|
aaronmk
|
-- Name: _join_words(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 203 |
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--
|
| 204 |
|
|
|
| 205 |
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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
|
| 206 |
|
|
LANGUAGE sql IMMUTABLE
|
| 207 |
|
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AS $_$
|
| 208 |
5395
|
aaronmk
|
SELECT nullif(array_to_string(ARRAY[$1, $2, $3, $4, $5, $6, $7, $8, $9, $10], ' '), '')
|
| 209 |
5009
|
aaronmk
|
$_$;
|
| 210 |
|
|
|
| 211 |
|
|
|
| 212 |
|
|
--
|
| 213 |
4683
|
aaronmk
|
-- Name: _label(anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 214 |
3422
|
aaronmk
|
--
|
| 215 |
|
|
|
| 216 |
4683
|
aaronmk
|
CREATE FUNCTION _label(label anyelement, value anyelement) RETURNS anyelement
|
| 217 |
4682
|
aaronmk
|
LANGUAGE sql IMMUTABLE
|
| 218 |
|
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AS $_$
|
| 219 |
|
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SELECT coalesce($1 || ': ', '') || $2
|
| 220 |
|
|
$_$;
|
| 221 |
2596
|
aaronmk
|
|
| 222 |
|
|
|
| 223 |
|
|
--
|
| 224 |
6222
|
aaronmk
|
-- Name: _map(hstore, text); Type: FUNCTION; Schema: functions; Owner: -
|
| 225 |
|
|
--
|
| 226 |
|
|
|
| 227 |
|
|
CREATE FUNCTION _map(map hstore, value text) RETURNS text
|
| 228 |
|
|
LANGUAGE plpgsql IMMUTABLE
|
| 229 |
|
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AS $$
|
| 230 |
|
|
DECLARE
|
| 231 |
6271
|
aaronmk
|
match text := map -> value;
|
| 232 |
6222
|
aaronmk
|
BEGIN
|
| 233 |
6271
|
aaronmk
|
IF match IS NULL AND NOT map ? value THEN -- no match rather than NULL match
|
| 234 |
|
|
match := map -> '*'; -- use default entry
|
| 235 |
|
|
IF match IS NULL AND NOT map ? '*' THEN match := '!'; -- no default
|
| 236 |
|
|
END IF;
|
| 237 |
|
|
END IF;
|
| 238 |
|
|
|
| 239 |
|
|
-- Interpret result
|
| 240 |
6243
|
aaronmk
|
IF match = '!' THEN RAISE 'Value not in map: %', value USING ERRCODE = 'data_exception';
|
| 241 |
|
|
ELSIF match = '*' THEN RETURN value;
|
| 242 |
|
|
ELSE RETURN match;
|
| 243 |
6222
|
aaronmk
|
END IF;
|
| 244 |
|
|
END;
|
| 245 |
|
|
$$;
|
| 246 |
|
|
|
| 247 |
|
|
|
| 248 |
|
|
--
|
| 249 |
5408
|
aaronmk
|
-- Name: _max(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 250 |
|
|
--
|
| 251 |
|
|
|
| 252 |
|
|
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
|
| 253 |
|
|
LANGUAGE sql IMMUTABLE
|
| 254 |
|
|
AS $_$
|
| 255 |
7289
|
aaronmk
|
SELECT GREATEST($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
|
| 256 |
5408
|
aaronmk
|
$_$;
|
| 257 |
|
|
|
| 258 |
|
|
|
| 259 |
|
|
--
|
| 260 |
4150
|
aaronmk
|
-- Name: _merge(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 261 |
2940
|
aaronmk
|
--
|
| 262 |
|
|
|
| 263 |
4150
|
aaronmk
|
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
|
| 264 |
2940
|
aaronmk
|
LANGUAGE sql IMMUTABLE
|
| 265 |
|
|
AS $_$
|
| 266 |
4053
|
aaronmk
|
SELECT functions.join_strs(value, '; ')
|
| 267 |
2940
|
aaronmk
|
FROM
|
| 268 |
|
|
(
|
| 269 |
|
|
SELECT *
|
| 270 |
|
|
FROM
|
| 271 |
|
|
(
|
| 272 |
|
|
SELECT
|
| 273 |
|
|
DISTINCT ON (value)
|
| 274 |
|
|
*
|
| 275 |
|
|
FROM
|
| 276 |
|
|
(VALUES
|
| 277 |
4012
|
aaronmk
|
(1, $1)
|
| 278 |
|
|
, (2, $2)
|
| 279 |
|
|
, (3, $3)
|
| 280 |
|
|
, (4, $4)
|
| 281 |
|
|
, (5, $5)
|
| 282 |
|
|
, (6, $6)
|
| 283 |
|
|
, (7, $7)
|
| 284 |
|
|
, (8, $8)
|
| 285 |
|
|
, (9, $9)
|
| 286 |
|
|
, (10, $10)
|
| 287 |
2940
|
aaronmk
|
)
|
| 288 |
|
|
AS v (sort_order, value)
|
| 289 |
4011
|
aaronmk
|
WHERE value IS NOT NULL
|
| 290 |
2940
|
aaronmk
|
)
|
| 291 |
|
|
AS v
|
| 292 |
|
|
ORDER BY sort_order
|
| 293 |
|
|
)
|
| 294 |
|
|
AS v
|
| 295 |
|
|
$_$;
|
| 296 |
|
|
|
| 297 |
|
|
|
| 298 |
|
|
--
|
| 299 |
7140
|
aaronmk
|
-- Name: _merge_prefix(text, text); Type: FUNCTION; Schema: functions; Owner: -
|
| 300 |
|
|
--
|
| 301 |
|
|
|
| 302 |
|
|
CREATE FUNCTION _merge_prefix(prefix text DEFAULT NULL::text, value text DEFAULT NULL::text) RETURNS text
|
| 303 |
|
|
LANGUAGE sql IMMUTABLE
|
| 304 |
|
|
AS $_$
|
| 305 |
|
|
SELECT _join_words((CASE WHEN $2 ~ ('^'||$1||E'\\y') THEN NULL ELSE $1 END), $2)
|
| 306 |
|
|
$_$;
|
| 307 |
|
|
|
| 308 |
|
|
|
| 309 |
|
|
--
|
| 310 |
6354
|
aaronmk
|
-- Name: _merge_words(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 311 |
|
|
--
|
| 312 |
|
|
|
| 313 |
|
|
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
|
| 314 |
|
|
LANGUAGE sql IMMUTABLE
|
| 315 |
|
|
AS $_$
|
| 316 |
|
|
SELECT functions.join_strs(value, ' ')
|
| 317 |
|
|
FROM
|
| 318 |
|
|
(
|
| 319 |
|
|
SELECT *
|
| 320 |
|
|
FROM
|
| 321 |
|
|
(
|
| 322 |
|
|
SELECT
|
| 323 |
|
|
DISTINCT ON (value)
|
| 324 |
|
|
*
|
| 325 |
|
|
FROM
|
| 326 |
|
|
(VALUES
|
| 327 |
|
|
(1, $1)
|
| 328 |
|
|
, (2, $2)
|
| 329 |
|
|
, (3, $3)
|
| 330 |
|
|
, (4, $4)
|
| 331 |
|
|
, (5, $5)
|
| 332 |
|
|
, (6, $6)
|
| 333 |
|
|
, (7, $7)
|
| 334 |
|
|
, (8, $8)
|
| 335 |
|
|
, (9, $9)
|
| 336 |
|
|
, (10, $10)
|
| 337 |
|
|
)
|
| 338 |
|
|
AS v (sort_order, value)
|
| 339 |
|
|
WHERE value IS NOT NULL
|
| 340 |
|
|
)
|
| 341 |
|
|
AS v
|
| 342 |
|
|
ORDER BY sort_order
|
| 343 |
|
|
)
|
| 344 |
|
|
AS v
|
| 345 |
|
|
$_$;
|
| 346 |
|
|
|
| 347 |
|
|
|
| 348 |
|
|
--
|
| 349 |
5408
|
aaronmk
|
-- Name: _min(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
|
| 350 |
|
|
--
|
| 351 |
|
|
|
| 352 |
|
|
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
|
| 353 |
|
|
LANGUAGE sql IMMUTABLE
|
| 354 |
|
|
AS $_$
|
| 355 |
7289
|
aaronmk
|
SELECT LEAST($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
|
| 356 |
5408
|
aaronmk
|
$_$;
|
| 357 |
|
|
|
| 358 |
|
|
|
| 359 |
|
|
--
|
| 360 |
6316
|
aaronmk
|
-- Name: _not(boolean); Type: FUNCTION; Schema: functions; Owner: -
|
| 361 |
|
|
--
|
| 362 |
|
|
|
| 363 |
|
|
CREATE FUNCTION _not(value boolean) RETURNS boolean
|
| 364 |
|
|
LANGUAGE sql IMMUTABLE STRICT
|
| 365 |
|
|
AS $_$
|
| 366 |
|
|
SELECT NOT $1
|
| 367 |
|
|
$_$;
|
| 368 |
|
|
|
| 369 |
|
|
|
| 370 |
|
|
--
|
| 371 |
7104
|
aaronmk
|
-- Name: _now(); Type: FUNCTION; Schema: functions; Owner: -
|
| 372 |
|
|
--
|
| 373 |
|
|
|
| 374 |
|
|
CREATE FUNCTION _now() RETURNS timestamp with time zone
|
| 375 |
|
|
LANGUAGE sql STABLE
|
| 376 |
|
|
AS $$
|
| 377 |
|
|
SELECT now()
|
| 378 |
|
|
$$;
|
| 379 |
|
|
|
| 380 |
|
|
|
| 381 |
|
|
--
|
| 382 |
4475
|
aaronmk
|
-- Name: _nullIf(anyelement, text, datatype); Type: FUNCTION; Schema: functions; Owner: -
|
| 383 |
2949
|
aaronmk
|
--
|
| 384 |
|
|
|
| 385 |
4475
|
aaronmk
|
CREATE FUNCTION "_nullIf"(value anyelement, "null" text, type datatype DEFAULT 'str'::datatype) RETURNS anyelement
|
| 386 |
2949
|
aaronmk
|
LANGUAGE plpgsql IMMUTABLE
|
| 387 |
|
|
AS $$
|
| 388 |
|
|
DECLARE
|
| 389 |
|
|
type functions.datatype NOT NULL := type; -- add NOT NULL
|
| 390 |
|
|
BEGIN
|
| 391 |
4475
|
aaronmk
|
IF type = 'str' THEN RETURN nullif(value::text, "null");
|
| 392 |
2722
|
aaronmk
|
-- Invalid value is ignored, but invalid null value generates error
|
| 393 |
2949
|
aaronmk
|
ELSIF type = 'float' THEN
|
| 394 |
2722
|
aaronmk
|
DECLARE
|
| 395 |
|
|
-- Outside the try block so that invalid null value generates error
|
| 396 |
2949
|
aaronmk
|
"null" double precision := "null"::double precision;
|
| 397 |
2722
|
aaronmk
|
BEGIN
|
| 398 |
2949
|
aaronmk
|
RETURN nullif(value::double precision, "null");
|
| 399 |
2722
|
aaronmk
|
EXCEPTION
|
| 400 |
2949
|
aaronmk
|
WHEN data_exception THEN RETURN value; -- ignore invalid value
|
| 401 |
2722
|
aaronmk
|
END;
|
| 402 |
2610
|
aaronmk
|
END IF;
|
| 403 |
|
|
END;
|
| 404 |
|
|
$$;
|
| 405 |
|
|
|
| 406 |
|
|
|
| 407 |
|
|
--
|
| 408 |
4479
|
aaronmk
|
-- Name: _nullIf(anyelement, text, text); Type: FUNCTION; Schema: functions; Owner: -
|
| 409 |
|
|
--
|
| 410 |
|
|
|
| 411 |
|
|
CREATE FUNCTION "_nullIf"(value anyelement, "null" text, type text) RETURNS anyelement
|
| 412 |
|
|
LANGUAGE sql IMMUTABLE
|
| 413 |
|
|
AS $_$
|
| 414 |
|
|
SELECT functions."_nullIf"($1, $2, $3::functions.datatype)
|
| 415 |
|
|
$_$;
|
| 416 |
|
|
|
| 417 |
|
|
|
| 418 |
|
|
--
|
| 419 |
6355
|
aaronmk
|
-- Name: _or(boolean, boolean, boolean, boolean, boolean); Type: FUNCTION; Schema: functions; Owner: -
|
| 420 |
|
|
--
|
| 421 |
|
|
|
| 422 |
|
|
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
|
| 423 |
|
|
LANGUAGE sql IMMUTABLE
|
| 424 |
|
|
AS $_$
|
| 425 |
|
|
SELECT bool_or(value)
|
| 426 |
|
|
FROM
|
| 427 |
|
|
(VALUES
|
| 428 |
|
|
($1)
|
| 429 |
|
|
, ($2)
|
| 430 |
|
|
, ($3)
|
| 431 |
|
|
, ($4)
|
| 432 |
|
|
, ($5)
|
| 433 |
|
|
)
|
| 434 |
|
|
AS v (value)
|
| 435 |
|
|
$_$;
|
| 436 |
|
|
|
| 437 |
|
|
|
| 438 |
|
|
--
|
| 439 |
6437
|
aaronmk
|
-- Name: FUNCTION _or("0" boolean, "1" boolean, "2" boolean, "3" boolean, "4" boolean); Type: COMMENT; Schema: functions; Owner: -
|
| 440 |
|
|
--
|
| 441 |
|
|
|
| 442 |
|
|
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.';
|
| 443 |
|
|
|
| 444 |
|
|
|
| 445 |
|
|
--
|
| 446 |
7706
|
aaronmk
|
-- Name: _range(double precision, double precision); Type: FUNCTION; Schema: functions; Owner: -
|
| 447 |
|
|
--
|
| 448 |
|
|
|
| 449 |
|
|
CREATE FUNCTION _range("from" double precision DEFAULT NULL::double precision, "to" double precision DEFAULT NULL::double precision) RETURNS double precision
|
| 450 |
|
|
LANGUAGE sql IMMUTABLE
|
| 451 |
|
|
AS $_$
|
| 452 |
|
|
SELECT $2 - $1
|
| 453 |
|
|
$_$;
|
| 454 |
|
|
|
| 455 |
|
|
|
| 456 |
|
|
--
|
| 457 |
6793
|
aaronmk
|
-- Name: _split(text, text); Type: FUNCTION; Schema: functions; Owner: -
|
| 458 |
|
|
--
|
| 459 |
|
|
|
| 460 |
|
|
CREATE FUNCTION _split(value text DEFAULT NULL::text, separator text DEFAULT '; '::text) RETURNS SETOF text
|
| 461 |
|
|
LANGUAGE sql IMMUTABLE STRICT
|
| 462 |
|
|
AS $_$
|
| 463 |
|
|
SELECT regexp_split_to_table($1, $2)
|
| 464 |
|
|
$_$;
|
| 465 |
|
|
|
| 466 |
|
|
|
| 467 |
|
|
--
|
| 468 |
4052
|
aaronmk
|
-- Name: join_strs_transform(text, text, text); Type: FUNCTION; Schema: functions; Owner: -
|
| 469 |
4009
|
aaronmk
|
--
|
| 470 |
|
|
|
| 471 |
4053
|
aaronmk
|
CREATE FUNCTION join_strs_transform(state text, value text, delim text) RETURNS text
|
| 472 |
4054
|
aaronmk
|
LANGUAGE sql IMMUTABLE STRICT
|
| 473 |
4009
|
aaronmk
|
AS $_$
|
| 474 |
4054
|
aaronmk
|
SELECT $1 || $3 || $2
|
| 475 |
2595
|
aaronmk
|
$_$;
|
| 476 |
|
|
|
| 477 |
|
|
|
| 478 |
|
|
--
|
| 479 |
|
|
-- Name: join_strs(text, text); Type: AGGREGATE; Schema: functions; Owner: -
|
| 480 |
|
|
--
|
| 481 |
|
|
|
| 482 |
|
|
CREATE AGGREGATE join_strs(text, text) (
|
| 483 |
4052
|
aaronmk
|
SFUNC = join_strs_transform,
|
| 484 |
4010
|
aaronmk
|
STYPE = text
|
| 485 |
2595
|
aaronmk
|
);
|
| 486 |
|
|
|
| 487 |
|
|
|
| 488 |
2107
|
aaronmk
|
--
|
| 489 |
2136
|
aaronmk
|
-- PostgreSQL database dump complete
|
| 490 |
|
|
--
|
