Project

General

Profile

1 2094 aaronmk
--
2
-- PostgreSQL database dump
3
--
4
5
SET statement_timeout = 0;
6
SET client_encoding = 'UTF8';
7
SET standard_conforming_strings = off;
8
SET check_function_bodies = false;
9
SET client_min_messages = warning;
10
SET escape_string_warning = off;
11
12
--
13
-- Name: functions; Type: SCHEMA; Schema: -; Owner: -
14
--
15
16
CREATE SCHEMA functions;
17
18
19 2107 aaronmk
SET search_path = functions, pg_catalog;
20
21 2094 aaronmk
--
22 2610 aaronmk
-- Name: datatype; Type: TYPE; Schema: functions; Owner: -
23
--
24
25
CREATE TYPE datatype AS ENUM (
26
    'str',
27
    'float'
28
);
29
30
31
--
32 4501 aaronmk
-- Name: _alt(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
33 2596 aaronmk
--
34
35 4501 aaronmk
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
36 3422 aaronmk
    LANGUAGE sql IMMUTABLE
37
    AS $_$
38 4501 aaronmk
SELECT coalesce($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
39 3422 aaronmk
$_$;
40
41
42
--
43 4142 aaronmk
-- Name: _eq(anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
44
--
45
46
CREATE FUNCTION _eq("left" anyelement DEFAULT NULL::unknown, "right" anyelement DEFAULT NULL::unknown) RETURNS boolean
47
    LANGUAGE sql IMMUTABLE
48
    AS $_$
49
SELECT $1 = $2
50
$_$;
51
52
53
--
54 4760 aaronmk
-- Name: _frac_to_pct(double precision); Type: FUNCTION; Schema: functions; Owner: -
55
--
56
57
CREATE FUNCTION _frac_to_pct(value double precision) RETURNS double precision
58
    LANGUAGE sql IMMUTABLE STRICT
59
    AS $_$
60
SELECT $1*100.
61
$_$;
62
63
64
--
65 4764 aaronmk
-- Name: _ha_to_m2(double precision); Type: FUNCTION; Schema: functions; Owner: -
66
--
67
68
CREATE FUNCTION _ha_to_m2(value double precision) RETURNS double precision
69
    LANGUAGE sql IMMUTABLE STRICT
70
    AS $_$
71
SELECT $1*10000.
72
$_$;
73
74
75
--
76 4776 aaronmk
-- Name: _ha_to_m2(text); Type: FUNCTION; Schema: functions; Owner: -
77
--
78
79
CREATE FUNCTION _ha_to_m2(value text) RETURNS double precision
80
    LANGUAGE sql IMMUTABLE STRICT
81
    AS $_$
82
SELECT functions._ha_to_m2($1::double precision)
83
$_$;
84
85
86
--
87 4147 aaronmk
-- Name: _if(boolean, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
88
--
89
90
CREATE FUNCTION _if(cond boolean DEFAULT NULL::boolean, "then" anyelement DEFAULT NULL::unknown, "else" anyelement DEFAULT NULL::unknown) RETURNS anyelement
91
    LANGUAGE sql IMMUTABLE
92
    AS $_$
93
SELECT (CASE WHEN $1 THEN $2 ELSE $3 END)
94
$_$;
95
96
97
--
98
-- Name: _if(text, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
99
--
100
101
CREATE FUNCTION _if(cond text DEFAULT NULL::text, "then" anyelement DEFAULT NULL::unknown, "else" anyelement DEFAULT NULL::unknown) RETURNS anyelement
102
    LANGUAGE sql IMMUTABLE
103
    AS $_$
104
SELECT functions._if($1 != '', $2, $3)
105
$_$;
106
107
108
--
109 4325 aaronmk
-- Name: _join(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
110
--
111
112
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
113
    LANGUAGE sql IMMUTABLE
114
    AS $_$
115
SELECT array_to_string(ARRAY[$1, $2, $3, $4, $5, $6, $7, $8, $9, $10], '; ')
116
$_$;
117
118
119
--
120 4683 aaronmk
-- Name: _label(anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
121 3422 aaronmk
--
122
123 4683 aaronmk
CREATE FUNCTION _label(label anyelement, value anyelement) RETURNS anyelement
124 4682 aaronmk
    LANGUAGE sql IMMUTABLE
125
    AS $_$
126
SELECT coalesce($1 || ': ', '') || $2
127
$_$;
128 2596 aaronmk
129
130
--
131 4773 aaronmk
-- Name: _m2_to_ha(double precision); Type: FUNCTION; Schema: functions; Owner: -
132
--
133
134
CREATE FUNCTION _m2_to_ha(value double precision) RETURNS double precision
135
    LANGUAGE sql IMMUTABLE STRICT
136
    AS $_$
137
SELECT $1/10000.
138
$_$;
139
140
141
--
142 4150 aaronmk
-- Name: _merge(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: functions; Owner: -
143 2940 aaronmk
--
144
145 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
146 2940 aaronmk
    LANGUAGE sql IMMUTABLE
147
    AS $_$
148 4053 aaronmk
SELECT functions.join_strs(value, '; ')
149 2940 aaronmk
FROM
150
(
151
    SELECT *
152
    FROM
153
    (
154
        SELECT
155
        DISTINCT ON (value)
156
        *
157
        FROM
158
        (VALUES
159 4012 aaronmk
              (1, $1)
160
            , (2, $2)
161
            , (3, $3)
162
            , (4, $4)
163
            , (5, $5)
164
            , (6, $6)
165
            , (7, $7)
166
            , (8, $8)
167
            , (9, $9)
168
            , (10, $10)
169 2940 aaronmk
        )
170
        AS v (sort_order, value)
171 4011 aaronmk
        WHERE value IS NOT NULL
172 2940 aaronmk
    )
173
    AS v
174
    ORDER BY sort_order
175
)
176
AS v
177
$_$;
178
179
180
--
181 4475 aaronmk
-- Name: _nullIf(anyelement, text, datatype); Type: FUNCTION; Schema: functions; Owner: -
182 2949 aaronmk
--
183
184 4475 aaronmk
CREATE FUNCTION "_nullIf"(value anyelement, "null" text, type datatype DEFAULT 'str'::datatype) RETURNS anyelement
185 2949 aaronmk
    LANGUAGE plpgsql IMMUTABLE
186
    AS $$
187
DECLARE
188
    "null" text NOT NULL := "null"; -- add NOT NULL
189
    type functions.datatype NOT NULL := type; -- add NOT NULL
190
BEGIN
191 4475 aaronmk
    IF type = 'str' THEN RETURN nullif(value::text, "null");
192 2722 aaronmk
    -- Invalid value is ignored, but invalid null value generates error
193 2949 aaronmk
    ELSIF type = 'float' THEN
194 2722 aaronmk
        DECLARE
195
            -- Outside the try block so that invalid null value generates error
196 2949 aaronmk
            "null" double precision := "null"::double precision;
197 2722 aaronmk
        BEGIN
198 2949 aaronmk
            RETURN nullif(value::double precision, "null");
199 2722 aaronmk
        EXCEPTION
200 2949 aaronmk
            WHEN data_exception THEN RETURN value; -- ignore invalid value
201 2722 aaronmk
        END;
202 2610 aaronmk
    END IF;
203
END;
204
$$;
205
206
207
--
208 4479 aaronmk
-- Name: _nullIf(anyelement, text, text); Type: FUNCTION; Schema: functions; Owner: -
209
--
210
211
CREATE FUNCTION "_nullIf"(value anyelement, "null" text, type text) RETURNS anyelement
212
    LANGUAGE sql IMMUTABLE
213
    AS $_$
214
SELECT functions."_nullIf"($1, $2, $3::functions.datatype)
215
$_$;
216
217
218
--
219 4760 aaronmk
-- Name: _pct_to_frac(double precision); Type: FUNCTION; Schema: functions; Owner: -
220
--
221
222
CREATE FUNCTION _pct_to_frac(value double precision) RETURNS double precision
223
    LANGUAGE sql IMMUTABLE STRICT
224
    AS $_$
225
SELECT $1/100.
226
$_$;
227
228
229
--
230 4776 aaronmk
-- Name: _pct_to_frac(text); Type: FUNCTION; Schema: functions; Owner: -
231
--
232
233
CREATE FUNCTION _pct_to_frac(value text) RETURNS double precision
234
    LANGUAGE sql IMMUTABLE STRICT
235
    AS $_$
236
SELECT functions._pct_to_frac($1::double precision)
237
$_$;
238
239
240
--
241 4052 aaronmk
-- Name: join_strs_transform(text, text, text); Type: FUNCTION; Schema: functions; Owner: -
242 4009 aaronmk
--
243
244 4053 aaronmk
CREATE FUNCTION join_strs_transform(state text, value text, delim text) RETURNS text
245 4054 aaronmk
    LANGUAGE sql IMMUTABLE STRICT
246 4009 aaronmk
    AS $_$
247 4054 aaronmk
SELECT $1 || $3 || $2
248 2595 aaronmk
$_$;
249
250
251
--
252
-- Name: join_strs(text, text); Type: AGGREGATE; Schema: functions; Owner: -
253
--
254
255
CREATE AGGREGATE join_strs(text, text) (
256 4052 aaronmk
    SFUNC = join_strs_transform,
257 4010 aaronmk
    STYPE = text
258 2595 aaronmk
);
259
260
261 2107 aaronmk
--
262 2136 aaronmk
-- PostgreSQL database dump complete
263
--