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

    
5
SET statement_timeout = 0;
6
SET client_encoding = 'UTF8';
7
SET standard_conforming_strings = on;
8
SET check_function_bodies = false;
9
SET client_min_messages = warning;
10

    
11
--
12
-- Name: util; Type: SCHEMA; Schema: -; Owner: -
13
--
14

    
15
CREATE SCHEMA util;
16

    
17

    
18
--
19
-- Name: SCHEMA util; Type: COMMENT; Schema: -; Owner: -
20
--
21

    
22
COMMENT ON SCHEMA util 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.';
23

    
24

    
25
SET search_path = util, pg_catalog;
26

    
27
--
28
-- Name: col_cast; Type: TYPE; Schema: util; Owner: -
29
--
30

    
31
CREATE TYPE col_cast AS (
32
	col_name text,
33
	type regtype
34
);
35

    
36

    
37
--
38
-- Name: col_ref; Type: TYPE; Schema: util; Owner: -
39
--
40

    
41
CREATE TYPE col_ref AS (
42
	table_ regclass,
43
	name text
44
);
45

    
46

    
47
--
48
-- Name: compass_dir; Type: TYPE; Schema: util; Owner: -
49
--
50

    
51
CREATE TYPE compass_dir AS ENUM (
52
    'N',
53
    'E',
54
    'S',
55
    'W'
56
);
57

    
58

    
59
--
60
-- Name: datatype; Type: TYPE; Schema: util; Owner: -
61
--
62

    
63
CREATE TYPE datatype AS ENUM (
64
    'str',
65
    'float'
66
);
67

    
68

    
69
--
70
-- Name: _alt(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
71
--
72

    
73
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
74
    LANGUAGE sql IMMUTABLE
75
    AS $_$
76
SELECT coalesce($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)
77
$_$;
78

    
79

    
80
--
81
-- Name: _and(boolean, boolean, boolean, boolean, boolean); Type: FUNCTION; Schema: util; Owner: -
82
--
83

    
84
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
85
    LANGUAGE sql IMMUTABLE
86
    AS $_$
87
SELECT bool_and(value)
88
FROM
89
(VALUES
90
      ($1)
91
    , ($2)
92
    , ($3)
93
    , ($4)
94
    , ($5)
95
)
96
AS v (value)
97
$_$;
98

    
99

    
100
--
101
-- Name: FUNCTION _and("0" boolean, "1" boolean, "2" boolean, "3" boolean, "4" boolean); Type: COMMENT; Schema: util; Owner: -
102
--
103

    
104
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.';
105

    
106

    
107
--
108
-- Name: _avg(double precision, double precision, double precision, double precision, double precision); Type: FUNCTION; Schema: util; Owner: -
109
--
110

    
111
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
112
    LANGUAGE sql IMMUTABLE
113
    AS $_$
114
SELECT avg(value)
115
FROM
116
(VALUES
117
      ($1)
118
    , ($2)
119
    , ($3)
120
    , ($4)
121
    , ($5)
122
)
123
AS v (value)
124
$_$;
125

    
126

    
127
--
128
-- Name: _dms_to_dd(text); Type: FUNCTION; Schema: util; Owner: -
129
--
130

    
131
CREATE FUNCTION _dms_to_dd(value text DEFAULT NULL::text) RETURNS double precision
132
    LANGUAGE sql IMMUTABLE STRICT
133
    AS $_$
134
SELECT (g[1]||'1')::integer*util._dms_to_dd(deg := g[2]::double precision, min := g[3]::double precision, sec := g[4]::double precision, dir := g[5]::util.compass_dir)
135
FROM 
136
(
137
    SELECT regexp_matches($1, '^ *(-?)(\d{1,3}(?:\.\d*)?)(?:(?:deg|[°º])(?: *([\d.]+)(?:min|[''’]))?(?: *([\d.]+)(?:sec|["”]))?)? *([NESW])? *$')
138
    UNION ALL
139
    SELECT ARRAY[g[1], g[2], g[3]||'.'||g[4], NULL, g[5]]
140
    FROM regexp_matches($1, '^ *(-?)(\d{2,3})(\d{2})(\d{3}) *([NESW])? *$') matches (g) -- [D]DDMMmmm, where MMmmm = MM.mmm
141
)
142
matches (g)
143
$_$;
144

    
145

    
146
--
147
-- Name: _dms_to_dd(double precision, double precision, double precision, compass_dir); Type: FUNCTION; Schema: util; Owner: -
148
--
149

    
150
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
151
    LANGUAGE sql IMMUTABLE
152
    AS $_$
153
SELECT sum(value)*COALESCE(util._map('N=>1,E=>1,S=>-1,W=>-1', $4::text)::integer, 1)
154
FROM
155
(VALUES
156
      ($1)
157
    , ($2/60)
158
    , ($3/60/60)
159
)
160
AS v (value)
161
$_$;
162

    
163

    
164
--
165
-- Name: _dms_to_dd(text, text, text, text); Type: FUNCTION; Schema: util; Owner: -
166
--
167

    
168
CREATE FUNCTION _dms_to_dd(deg text DEFAULT NULL::text, min text DEFAULT NULL::text, sec text DEFAULT NULL::text, dir text DEFAULT NULL::text) RETURNS double precision
169
    LANGUAGE sql IMMUTABLE
170
    AS $_$
171
SELECT util._dms_to_dd($1::double precision, $2::double precision, $3::double precision, $4::util.compass_dir)
172
$_$;
173

    
174

    
175
--
176
-- Name: _eq(anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
177
--
178

    
179
CREATE FUNCTION _eq("left" anyelement DEFAULT NULL::unknown, "right" anyelement DEFAULT NULL::unknown) RETURNS boolean
180
    LANGUAGE sql IMMUTABLE
181
    AS $_$
182
SELECT $1 = $2
183
$_$;
184

    
185

    
186
--
187
-- Name: _fix_date(date, date); Type: FUNCTION; Schema: util; Owner: -
188
--
189

    
190
CREATE FUNCTION _fix_date(value date DEFAULT NULL::date, threshold date DEFAULT NULL::date) RETURNS date
191
    LANGUAGE sql IMMUTABLE
192
    AS $_$
193
-- Fix dates after threshold date
194
-- This fixes e.g. 2-digit years before 1970 misinterpreted as 20xx
195
SELECT (CASE WHEN $1 > COALESCE($2, now()) THEN ($1 - '100 years'::interval)::date ELSE $1 END)
196
$_$;
197

    
198

    
199
--
200
-- Name: _if(boolean, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
201
--
202

    
203
CREATE FUNCTION _if(cond boolean DEFAULT NULL::boolean, "then" anyelement DEFAULT NULL::unknown, "else" anyelement DEFAULT NULL::unknown) RETURNS anyelement
204
    LANGUAGE sql IMMUTABLE
205
    AS $_$
206
SELECT (CASE WHEN $1 THEN $2 ELSE $3 END)
207
$_$;
208

    
209

    
210
--
211
-- Name: _if(text, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
212
--
213

    
214
CREATE FUNCTION _if(cond text DEFAULT NULL::text, "then" anyelement DEFAULT NULL::unknown, "else" anyelement DEFAULT NULL::unknown) RETURNS anyelement
215
    LANGUAGE sql IMMUTABLE
216
    AS $_$
217
SELECT util._if($1 != '', $2, $3)
218
$_$;
219

    
220

    
221
--
222
-- Name: _join(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
223
--
224

    
225
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
226
    LANGUAGE sql IMMUTABLE
227
    AS $_$
228
SELECT NULLIF(concat_ws('; ', $1, $2, $3, $4, $5, $6, $7, $8, $9, $10), '')
229
$_$;
230

    
231

    
232
--
233
-- Name: _join_words(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
234
--
235

    
236
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
237
    LANGUAGE sql IMMUTABLE
238
    AS $_$
239
SELECT NULLIF(concat_ws(' ', $1, $2, $3, $4, $5, $6, $7, $8, $9, $10), '')
240
$_$;
241

    
242

    
243
--
244
-- Name: _label(anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
245
--
246

    
247
CREATE FUNCTION _label(label anyelement, value anyelement) RETURNS anyelement
248
    LANGUAGE sql IMMUTABLE
249
    AS $_$
250
SELECT coalesce($1 || ': ', '') || $2
251
$_$;
252

    
253

    
254
--
255
-- Name: _lowercase(text); Type: FUNCTION; Schema: util; Owner: -
256
--
257

    
258
CREATE FUNCTION _lowercase(value text) RETURNS text
259
    LANGUAGE sql IMMUTABLE STRICT
260
    AS $_$
261
SELECT lower($1)
262
$_$;
263

    
264

    
265
--
266
-- Name: _map(hstore, text); Type: FUNCTION; Schema: util; Owner: -
267
--
268

    
269
CREATE FUNCTION _map(map hstore, value text) RETURNS text
270
    LANGUAGE plpgsql IMMUTABLE STRICT
271
    AS $$
272
DECLARE
273
    match text := map -> value;
274
BEGIN
275
    IF match IS NULL AND NOT map ? value THEN -- no match rather than NULL match
276
        match := map -> '*'; -- use default entry
277
        IF match IS NULL AND NOT map ? '*' THEN match := '!'; -- no default
278
        END IF;
279
    END IF;
280
    
281
    -- Interpret result
282
    IF match = '!' THEN RAISE 'Value not in map: %', value USING ERRCODE = 'data_exception';
283
    ELSIF match = '*' THEN RETURN value;
284
    ELSE RETURN match;
285
    END IF;
286
END;
287
$$;
288

    
289

    
290
--
291
-- Name: _map(hstore, anyelement); Type: FUNCTION; Schema: util; Owner: -
292
--
293

    
294
CREATE FUNCTION _map(map hstore, value anyelement) RETURNS anyelement
295
    LANGUAGE plpgsql IMMUTABLE STRICT
296
    AS $$
297
DECLARE
298
    result value%TYPE := util._map(map, value::text)::unknown;
299
BEGIN
300
    RETURN result;
301
END;
302
$$;
303

    
304

    
305
--
306
-- Name: _max(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
307
--
308

    
309
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
310
    LANGUAGE sql IMMUTABLE
311
    AS $_$
312
SELECT GREATEST($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
313
$_$;
314

    
315

    
316
--
317
-- Name: _merge(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
318
--
319

    
320
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
321
    LANGUAGE sql IMMUTABLE
322
    AS $_$
323
SELECT util.join_strs(value, '; ')
324
FROM
325
(
326
    SELECT *
327
    FROM
328
    (
329
        SELECT
330
        DISTINCT ON (value)
331
        *
332
        FROM
333
        (VALUES
334
              (1, $1)
335
            , (2, $2)
336
            , (3, $3)
337
            , (4, $4)
338
            , (5, $5)
339
            , (6, $6)
340
            , (7, $7)
341
            , (8, $8)
342
            , (9, $9)
343
            , (10, $10)
344
        )
345
        AS v (sort_order, value)
346
        WHERE value IS NOT NULL
347
    )
348
    AS v
349
    ORDER BY sort_order
350
)
351
AS v
352
$_$;
353

    
354

    
355
--
356
-- Name: _merge_prefix(text, text); Type: FUNCTION; Schema: util; Owner: -
357
--
358

    
359
CREATE FUNCTION _merge_prefix(prefix text DEFAULT NULL::text, value text DEFAULT NULL::text) RETURNS text
360
    LANGUAGE sql IMMUTABLE
361
    AS $_$
362
SELECT _join_words((CASE WHEN $2 ~ ('^'||$1||E'\\y') THEN NULL ELSE $1 END), $2)
363
$_$;
364

    
365

    
366
--
367
-- Name: _merge_words(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
368
--
369

    
370
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
371
    LANGUAGE sql IMMUTABLE
372
    AS $_$
373
SELECT util.join_strs(value, ' ')
374
FROM
375
(
376
    SELECT *
377
    FROM
378
    (
379
        SELECT
380
        DISTINCT ON (value)
381
        *
382
        FROM
383
        (VALUES
384
              (1, $1)
385
            , (2, $2)
386
            , (3, $3)
387
            , (4, $4)
388
            , (5, $5)
389
            , (6, $6)
390
            , (7, $7)
391
            , (8, $8)
392
            , (9, $9)
393
            , (10, $10)
394
        )
395
        AS v (sort_order, value)
396
        WHERE value IS NOT NULL
397
    )
398
    AS v
399
    ORDER BY sort_order
400
)
401
AS v
402
$_$;
403

    
404

    
405
--
406
-- Name: _min(anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement, anyelement); Type: FUNCTION; Schema: util; Owner: -
407
--
408

    
409
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
410
    LANGUAGE sql IMMUTABLE
411
    AS $_$
412
SELECT LEAST($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
413
$_$;
414

    
415

    
416
--
417
-- Name: _not(boolean); Type: FUNCTION; Schema: util; Owner: -
418
--
419

    
420
CREATE FUNCTION _not(value boolean) RETURNS boolean
421
    LANGUAGE sql IMMUTABLE STRICT
422
    AS $_$
423
SELECT NOT $1
424
$_$;
425

    
426

    
427
--
428
-- Name: _now(); Type: FUNCTION; Schema: util; Owner: -
429
--
430

    
431
CREATE FUNCTION _now() RETURNS timestamp with time zone
432
    LANGUAGE sql STABLE
433
    AS $$
434
SELECT now()
435
$$;
436

    
437

    
438
--
439
-- Name: _nullIf(anyelement, text, datatype); Type: FUNCTION; Schema: util; Owner: -
440
--
441

    
442
CREATE FUNCTION "_nullIf"(value anyelement, "null" text, type datatype DEFAULT 'str'::datatype) RETURNS anyelement
443
    LANGUAGE plpgsql IMMUTABLE
444
    AS $$
445
DECLARE
446
    type util.datatype NOT NULL := type; -- add NOT NULL
447
BEGIN
448
    IF type = 'str' THEN RETURN nullif(value::text, "null");
449
    -- Invalid value is ignored, but invalid null value generates error
450
    ELSIF type = 'float' THEN
451
        DECLARE
452
            -- Outside the try block so that invalid null value generates error
453
            "null" double precision := "null"::double precision;
454
        BEGIN
455
            RETURN nullif(value::double precision, "null");
456
        EXCEPTION
457
            WHEN data_exception THEN RETURN value; -- ignore invalid value
458
        END;
459
    END IF;
460
END;
461
$$;
462

    
463

    
464
--
465
-- Name: _nullIf(anyelement, text, text); Type: FUNCTION; Schema: util; Owner: -
466
--
467

    
468
CREATE FUNCTION "_nullIf"(value anyelement, "null" text, type text) RETURNS anyelement
469
    LANGUAGE sql IMMUTABLE
470
    AS $_$
471
SELECT util."_nullIf"($1, $2, $3::util.datatype)
472
$_$;
473

    
474

    
475
--
476
-- Name: _or(boolean, boolean, boolean, boolean, boolean); Type: FUNCTION; Schema: util; Owner: -
477
--
478

    
479
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
480
    LANGUAGE sql IMMUTABLE
481
    AS $_$
482
SELECT bool_or(value)
483
FROM
484
(VALUES
485
      ($1)
486
    , ($2)
487
    , ($3)
488
    , ($4)
489
    , ($5)
490
)
491
AS v (value)
492
$_$;
493

    
494

    
495
--
496
-- Name: FUNCTION _or("0" boolean, "1" boolean, "2" boolean, "3" boolean, "4" boolean); Type: COMMENT; Schema: util; Owner: -
497
--
498

    
499
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.';
500

    
501

    
502
--
503
-- Name: _range(double precision, double precision); Type: FUNCTION; Schema: util; Owner: -
504
--
505

    
506
CREATE FUNCTION _range("from" double precision DEFAULT NULL::double precision, "to" double precision DEFAULT NULL::double precision) RETURNS double precision
507
    LANGUAGE sql IMMUTABLE
508
    AS $_$
509
SELECT $2 - $1
510
$_$;
511

    
512

    
513
--
514
-- Name: _split(text, text); Type: FUNCTION; Schema: util; Owner: -
515
--
516

    
517
CREATE FUNCTION _split(value text DEFAULT NULL::text, separator text DEFAULT '; '::text) RETURNS SETOF text
518
    LANGUAGE sql IMMUTABLE STRICT
519
    AS $_$
520
SELECT regexp_split_to_table($1, $2)
521
$_$;
522

    
523

    
524
--
525
-- Name: all_same_final(anyarray); Type: FUNCTION; Schema: util; Owner: -
526
--
527

    
528
CREATE FUNCTION all_same_final(state anyarray) RETURNS boolean
529
    LANGUAGE sql IMMUTABLE
530
    AS $_$
531
SELECT $1 IS NULL/*no rows*/ OR util.not_empty($1)/*not no_match_sentinel*/
532
$_$;
533

    
534

    
535
--
536
-- Name: all_same_transform(anyarray, anyelement); Type: FUNCTION; Schema: util; Owner: -
537
--
538

    
539
CREATE FUNCTION all_same_transform(state anyarray, value anyelement) RETURNS anyarray
540
    LANGUAGE plpgsql IMMUTABLE
541
    AS $$
542
DECLARE
543
	value_cmp         state%TYPE = ARRAY[value];
544
	state             state%TYPE = COALESCE(state, value_cmp);
545
	no_match_sentinel state%TYPE = value_cmp[1:0]/*=ARRAY[]::state%TYPE*/;
546
BEGIN
547
	RETURN (CASE WHEN value_cmp IS NOT DISTINCT FROM state THEN state ELSE no_match_sentinel END);
548
END;
549
$$;
550

    
551

    
552
--
553
-- Name: array_fill(anyelement, integer); Type: FUNCTION; Schema: util; Owner: -
554
--
555

    
556
CREATE FUNCTION array_fill(value anyelement, length integer) RETURNS anyarray
557
    LANGUAGE sql IMMUTABLE
558
    AS $_$
559
SELECT pg_catalog.array_fill($1, ARRAY[$2])
560
$_$;
561

    
562

    
563
--
564
-- Name: array_length(anyarray); Type: FUNCTION; Schema: util; Owner: -
565
--
566

    
567
CREATE FUNCTION array_length("array" anyarray) RETURNS integer
568
    LANGUAGE sql IMMUTABLE
569
    AS $_$
570
SELECT util.array_length($1, 1)
571
$_$;
572

    
573

    
574
--
575
-- Name: array_length(anyarray, integer); Type: FUNCTION; Schema: util; Owner: -
576
--
577

    
578
CREATE FUNCTION array_length("array" anyarray, dimension integer) RETURNS integer
579
    LANGUAGE sql IMMUTABLE
580
    AS $_$
581
SELECT CASE WHEN $1 IS NULL THEN NULL ELSE COALESCE(pg_catalog.array_length($1, $2), 0) END
582
$_$;
583

    
584

    
585
--
586
-- Name: FUNCTION array_length("array" anyarray, dimension integer); Type: COMMENT; Schema: util; Owner: -
587
--
588

    
589
COMMENT ON FUNCTION array_length("array" anyarray, dimension integer) IS 'returns 0 instead of NULL for empty arrays';
590

    
591

    
592
--
593
-- Name: cluster_index(regclass); Type: FUNCTION; Schema: util; Owner: -
594
--
595

    
596
CREATE FUNCTION cluster_index(table_ regclass) RETURNS regclass
597
    LANGUAGE sql STABLE STRICT
598
    AS $_$
599
SELECT indexrelid FROM pg_index WHERE indrelid = $1 AND indisclustered
600
$_$;
601

    
602

    
603
--
604
-- Name: cluster_once(regclass, regclass); Type: FUNCTION; Schema: util; Owner: -
605
--
606

    
607
CREATE FUNCTION cluster_once(table_ regclass, index regclass) RETURNS void
608
    LANGUAGE plpgsql STRICT
609
    AS $_$
610
BEGIN
611
    -- not yet clustered (ARRAY[] compares NULLs literally)
612
    IF ARRAY[util.cluster_index(table_)] != ARRAY[index] THEN
613
        EXECUTE $$CLUSTER $$||table_||$$ USING $$||index;
614
    END IF;
615
END;
616
$_$;
617

    
618

    
619
--
620
-- Name: FUNCTION cluster_once(table_ regclass, index regclass); Type: COMMENT; Schema: util; Owner: -
621
--
622

    
623
COMMENT ON FUNCTION cluster_once(table_ regclass, index regclass) IS 'idempotent';
624

    
625

    
626
--
627
-- Name: col_comment(col_ref); Type: FUNCTION; Schema: util; Owner: -
628
--
629

    
630
CREATE FUNCTION col_comment(col col_ref) RETURNS text
631
    LANGUAGE plpgsql STABLE STRICT
632
    AS $$
633
DECLARE
634
	comment text;
635
BEGIN
636
	SELECT description
637
	FROM pg_attribute
638
	LEFT JOIN pg_description ON objoid = attrelid
639
		AND classoid = 'pg_class'::regclass AND objsubid = attnum
640
	WHERE attrelid = col.table_ AND attname = col.name
641
	INTO STRICT comment
642
	;
643
	RETURN comment;
644
EXCEPTION
645
	WHEN no_data_found THEN PERFORM util.raise_undefined_column(col);
646
END;
647
$$;
648

    
649

    
650
--
651
-- Name: col_default_sql(col_ref); Type: FUNCTION; Schema: util; Owner: -
652
--
653

    
654
CREATE FUNCTION col_default_sql(col col_ref) RETURNS text
655
    LANGUAGE plpgsql STABLE STRICT
656
    AS $$
657
DECLARE
658
	default_sql text;
659
BEGIN
660
	SELECT adsrc
661
	FROM pg_attribute
662
	LEFT JOIN pg_attrdef ON adrelid = attrelid AND adnum = attnum
663
	WHERE attrelid = col.table_ AND attname = col.name
664
	INTO STRICT default_sql
665
	;
666
	RETURN default_sql;
667
EXCEPTION
668
	WHEN no_data_found THEN PERFORM util.raise_undefined_column(col);
669
END;
670
$$;
671

    
672

    
673
--
674
-- Name: col_default_value(col_ref, anyelement); Type: FUNCTION; Schema: util; Owner: -
675
--
676

    
677
CREATE FUNCTION col_default_value(col col_ref, ret_type_null anyelement DEFAULT NULL::text) RETURNS anyelement
678
    LANGUAGE sql STABLE
679
    AS $_$
680
SELECT util.eval_expr_passthru(util.col_default_sql($1), $2)
681
$_$;
682

    
683

    
684
--
685
-- Name: FUNCTION col_default_value(col col_ref, ret_type_null anyelement); Type: COMMENT; Schema: util; Owner: -
686
--
687

    
688
COMMENT ON FUNCTION col_default_value(col col_ref, ret_type_null anyelement) IS 'ret_type_null: NULL::ret_type';
689

    
690

    
691
--
692
-- Name: col_exists(col_ref); Type: FUNCTION; Schema: util; Owner: -
693
--
694

    
695
CREATE FUNCTION col_exists(col col_ref) RETURNS boolean
696
    LANGUAGE plpgsql STRICT
697
    AS $$
698
BEGIN
699
    PERFORM util.col_type(col);
700
    RETURN true;
701
EXCEPTION
702
    WHEN undefined_column THEN RETURN false;
703
END;
704
$$;
705

    
706

    
707
--
708
-- Name: col_global_names(regtype); Type: FUNCTION; Schema: util; Owner: -
709
--
710

    
711
CREATE FUNCTION col_global_names(type regtype, OUT name text, OUT global_name text) RETURNS SETOF record
712
    LANGUAGE plpgsql STABLE STRICT
713
    AS $$
714
DECLARE
715
    prefix text := util.name(type)||'.';
716
BEGIN
717
    RETURN QUERY
718
        SELECT name_, (CASE WHEN util.contains(search_for:='.', in_str:=name_) THEN '' ELSE prefix END)||name_
719
        FROM util.col_names(type) f (name_);
720
END;
721
$$;
722

    
723

    
724
--
725
-- Name: col_names(regtype); Type: FUNCTION; Schema: util; Owner: -
726
--
727

    
728
CREATE FUNCTION col_names(type regtype) RETURNS SETOF text
729
    LANGUAGE plpgsql STABLE STRICT
730
    AS $_$
731
BEGIN
732
    RETURN QUERY EXECUTE $$SELECT skeys(hstore(NULL::$$||type||$$))$$;
733
END;
734
$_$;
735

    
736

    
737
--
738
-- Name: col_names(regclass); Type: FUNCTION; Schema: util; Owner: -
739
--
740

    
741
CREATE FUNCTION col_names(table_ regclass) RETURNS SETOF text
742
    LANGUAGE sql STABLE STRICT
743
    AS $_$
744
SELECT attname::text
745
FROM pg_attribute
746
WHERE attrelid = $1 AND attnum >= 1 AND NOT attisdropped
747
ORDER BY attnum
748
$_$;
749

    
750

    
751
--
752
-- Name: col_type(col_ref); Type: FUNCTION; Schema: util; Owner: -
753
--
754

    
755
CREATE FUNCTION col_type(col col_ref) RETURNS regtype
756
    LANGUAGE plpgsql STABLE STRICT
757
    AS $$
758
DECLARE
759
    type regtype;
760
BEGIN
761
    SELECT atttypid FROM pg_attribute
762
    WHERE attrelid = col.table_ AND attname = col.name
763
    INTO STRICT type
764
    ;
765
    RETURN type;
766
EXCEPTION
767
    WHEN no_data_found THEN
768
        RAISE undefined_column USING MESSAGE =
769
            concat('undefined column: ', col.name);
770
END;
771
$$;
772

    
773

    
774
--
775
-- Name: contains(text, text); Type: FUNCTION; Schema: util; Owner: -
776
--
777

    
778
CREATE FUNCTION contains(search_for text, in_str text) RETURNS boolean
779
    LANGUAGE sql IMMUTABLE STRICT
780
    AS $_$
781
SELECT position($1 in $2) > 0 /*1-based offset*/
782
$_$;
783

    
784

    
785
--
786
-- Name: create_if_not_exists(text); Type: FUNCTION; Schema: util; Owner: -
787
--
788

    
789
CREATE FUNCTION create_if_not_exists(sql text) RETURNS void
790
    LANGUAGE plpgsql STRICT
791
    AS $$
792
BEGIN
793
    PERFORM util.eval(sql);
794
EXCEPTION
795
    WHEN duplicate_table  THEN NULL;
796
    WHEN duplicate_object THEN NULL; -- e.g. constraint
797
    WHEN duplicate_column THEN NULL;
798
    WHEN invalid_table_definition THEN
799
        IF SQLERRM LIKE 'multiple primary keys for table % are not allowed' THEN NULL;
800
        ELSE RAISE USING ERRCODE = SQLSTATE, MESSAGE = SQLERRM; -- rethrow
801
        END IF;
802
END;
803
$$;
804

    
805

    
806
--
807
-- Name: FUNCTION create_if_not_exists(sql text); Type: COMMENT; Schema: util; Owner: -
808
--
809

    
810
COMMENT ON FUNCTION create_if_not_exists(sql text) IS 'idempotent';
811

    
812

    
813
--
814
-- Name: do_optionally_ignore(text, boolean); Type: FUNCTION; Schema: util; Owner: -
815
--
816

    
817
CREATE FUNCTION do_optionally_ignore(sql text, ignore boolean) RETURNS void
818
    LANGUAGE sql STRICT
819
    AS $_$
820
SELECT CASE WHEN $2 THEN util.try_create($1) ELSE util.create_if_not_exists($1) END
821
$_$;
822

    
823

    
824
--
825
-- Name: FUNCTION do_optionally_ignore(sql text, ignore boolean); Type: COMMENT; Schema: util; Owner: -
826
--
827

    
828
COMMENT ON FUNCTION do_optionally_ignore(sql text, ignore boolean) IS 'idempotent';
829

    
830

    
831
--
832
-- Name: drop_table(text); Type: FUNCTION; Schema: util; Owner: -
833
--
834

    
835
CREATE FUNCTION drop_table(table_ text) RETURNS void
836
    LANGUAGE sql STRICT
837
    AS $_$
838
SELECT util.eval($$DROP TABLE IF EXISTS $$||$1)
839
$_$;
840

    
841

    
842
--
843
-- Name: FUNCTION drop_table(table_ text); Type: COMMENT; Schema: util; Owner: -
844
--
845

    
846
COMMENT ON FUNCTION drop_table(table_ text) IS 'idempotent';
847

    
848

    
849
--
850
-- Name: empty_array(anyelement); Type: FUNCTION; Schema: util; Owner: -
851
--
852

    
853
CREATE FUNCTION empty_array(elem_type_null anyelement DEFAULT NULL::text) RETURNS anyarray
854
    LANGUAGE sql IMMUTABLE
855
    AS $_$
856
SELECT util.array_fill($1, 0)
857
$_$;
858

    
859

    
860
--
861
-- Name: FUNCTION empty_array(elem_type_null anyelement); Type: COMMENT; Schema: util; Owner: -
862
--
863

    
864
COMMENT ON FUNCTION empty_array(elem_type_null anyelement) IS 'constructs proper empty 1-dimensional array whose dimensions are not NULL ( ''{}''::text[] does not do this)';
865

    
866

    
867
--
868
-- Name: ensure_prefix(text, text); Type: FUNCTION; Schema: util; Owner: -
869
--
870

    
871
CREATE FUNCTION ensure_prefix(prefix text, str text) RETURNS text
872
    LANGUAGE sql IMMUTABLE STRICT
873
    AS $_$
874
SELECT (CASE WHEN util.has_prefix($1, $2) THEN $2 ELSE $1||$2 END)
875
$_$;
876

    
877

    
878
--
879
-- Name: eval(text); Type: FUNCTION; Schema: util; Owner: -
880
--
881

    
882
CREATE FUNCTION eval(sql text) RETURNS void
883
    LANGUAGE plpgsql STRICT
884
    AS $$
885
BEGIN
886
    RAISE NOTICE '%', sql;
887
    EXECUTE sql;
888
END;
889
$$;
890

    
891

    
892
--
893
-- Name: eval2val(text, anyelement); Type: FUNCTION; Schema: util; Owner: -
894
--
895

    
896
CREATE FUNCTION eval2val(sql text, ret_type_null anyelement DEFAULT NULL::text) RETURNS anyelement
897
    LANGUAGE plpgsql
898
    AS $$
899
DECLARE
900
	ret_val ret_type_null%TYPE;
901
BEGIN
902
	RAISE NOTICE '%', sql;
903
	EXECUTE sql INTO STRICT ret_val;
904
	RETURN ret_val;
905
END;
906
$$;
907

    
908

    
909
--
910
-- Name: FUNCTION eval2val(sql text, ret_type_null anyelement); Type: COMMENT; Schema: util; Owner: -
911
--
912

    
913
COMMENT ON FUNCTION eval2val(sql text, ret_type_null anyelement) IS 'ret_type_null: NULL::ret_type';
914

    
915

    
916
--
917
-- Name: eval_expr(text, anyelement); Type: FUNCTION; Schema: util; Owner: -
918
--
919

    
920
CREATE FUNCTION eval_expr(sql text, ret_type_null anyelement DEFAULT NULL::text) RETURNS anyelement
921
    LANGUAGE sql
922
    AS $_$
923
SELECT util.eval2val($$SELECT $$||$1, $2)
924
$_$;
925

    
926

    
927
--
928
-- Name: FUNCTION eval_expr(sql text, ret_type_null anyelement); Type: COMMENT; Schema: util; Owner: -
929
--
930

    
931
COMMENT ON FUNCTION eval_expr(sql text, ret_type_null anyelement) IS 'ret_type_null: NULL::ret_type';
932

    
933

    
934
--
935
-- Name: eval_expr_passthru(text, anyelement); Type: FUNCTION; Schema: util; Owner: -
936
--
937

    
938
CREATE FUNCTION eval_expr_passthru(sql text, ret_type_null anyelement DEFAULT NULL::text) RETURNS anyelement
939
    LANGUAGE sql
940
    AS $_$
941
SELECT CASE WHEN $1 IS NULL THEN NULL ELSE util.eval_expr($1, $2) END
942
$_$;
943

    
944

    
945
--
946
-- Name: FUNCTION eval_expr_passthru(sql text, ret_type_null anyelement); Type: COMMENT; Schema: util; Owner: -
947
--
948

    
949
COMMENT ON FUNCTION eval_expr_passthru(sql text, ret_type_null anyelement) IS 'sql: can be NULL, which will be passed through
950
ret_type_null: NULL::ret_type';
951

    
952

    
953
--
954
-- Name: existing_cols(regclass, text[]); Type: FUNCTION; Schema: util; Owner: -
955
--
956

    
957
CREATE FUNCTION existing_cols(table_ regclass, VARIADIC col_names text[]) RETURNS SETOF text
958
    LANGUAGE sql STABLE STRICT
959
    AS $_$
960
SELECT col_name
961
FROM unnest($2) s (col_name)
962
WHERE util.col_exists(($1, col_name))
963
$_$;
964

    
965

    
966
--
967
-- Name: fix_array(anyarray); Type: FUNCTION; Schema: util; Owner: -
968
--
969

    
970
CREATE FUNCTION fix_array("array" anyarray) RETURNS anyarray
971
    LANGUAGE sql IMMUTABLE
972
    AS $_$
973
-- STRICT handles NULLs, so that the array will always be a value
974
SELECT CASE WHEN $1 IS NULL THEN NULL ELSE (
975
	CASE WHEN pg_catalog.array_ndims($1) IS NULL THEN util.empty_array($1[1]) ELSE $1 END
976
) END
977
$_$;
978

    
979

    
980
--
981
-- Name: FUNCTION fix_array("array" anyarray); Type: COMMENT; Schema: util; Owner: -
982
--
983

    
984
COMMENT ON FUNCTION fix_array("array" anyarray) IS 'ensures that an array will always have proper non-NULL dimensions';
985

    
986

    
987
--
988
-- Name: force_update_view(text, text); Type: FUNCTION; Schema: util; Owner: -
989
--
990

    
991
CREATE FUNCTION force_update_view(view_ text, query text) RETURNS void
992
    LANGUAGE plpgsql STRICT
993
    AS $_$
994
DECLARE
995
	mk_view text = $$CREATE OR REPLACE VIEW $$||view_||$$ AS
996
$$||query;
997
BEGIN
998
	EXECUTE mk_view;
999
EXCEPTION
1000
WHEN invalid_table_definition THEN
1001
	IF SQLERRM = 'cannot drop columns from view'
1002
	OR SQLERRM LIKE 'cannot change name of view column "%" to "%"'
1003
	THEN
1004
		EXECUTE $$DROP VIEW $$||view_||$$ CASCADE$$;
1005
		EXECUTE mk_view;
1006
	ELSE RAISE USING ERRCODE = SQLSTATE, MESSAGE = SQLERRM;
1007
	END IF;
1008
END;
1009
$_$;
1010

    
1011

    
1012
--
1013
-- Name: FUNCTION force_update_view(view_ text, query text); Type: COMMENT; Schema: util; Owner: -
1014
--
1015

    
1016
COMMENT ON FUNCTION force_update_view(view_ text, query text) IS 'idempotent';
1017

    
1018

    
1019
--
1020
-- Name: has_prefix(text, text); Type: FUNCTION; Schema: util; Owner: -
1021
--
1022

    
1023
CREATE FUNCTION has_prefix(prefix text, str text) RETURNS boolean
1024
    LANGUAGE sql IMMUTABLE STRICT
1025
    AS $_$
1026
SELECT substring($2 for length($1)) = $1
1027
$_$;
1028

    
1029

    
1030
--
1031
-- Name: hstore(text[], text); Type: FUNCTION; Schema: util; Owner: -
1032
--
1033

    
1034
CREATE FUNCTION hstore(keys text[], value text) RETURNS hstore
1035
    LANGUAGE sql IMMUTABLE
1036
    AS $_$
1037
SELECT hstore(util.fix_array($1), util.array_fill($2, util.array_length($1)))
1038
$_$;
1039

    
1040

    
1041
--
1042
-- Name: FUNCTION hstore(keys text[], value text); Type: COMMENT; Schema: util; Owner: -
1043
--
1044

    
1045
COMMENT ON FUNCTION hstore(keys text[], value text) IS 'avoids repeating the same value for each key';
1046

    
1047

    
1048
--
1049
-- Name: hstore(anyarray, anyelement); Type: FUNCTION; Schema: util; Owner: -
1050
--
1051

    
1052
CREATE FUNCTION hstore(keys anyarray, value anyelement) RETURNS hstore
1053
    LANGUAGE sql IMMUTABLE
1054
    AS $_$
1055
SELECT util.hstore($1::text[], $2)
1056
$_$;
1057

    
1058

    
1059
--
1060
-- Name: FUNCTION hstore(keys anyarray, value anyelement); Type: COMMENT; Schema: util; Owner: -
1061
--
1062

    
1063
COMMENT ON FUNCTION hstore(keys anyarray, value anyelement) IS 'avoids repeating the same value for each key';
1064

    
1065

    
1066
--
1067
-- Name: hstore(text[], anyelement); Type: FUNCTION; Schema: util; Owner: -
1068
--
1069

    
1070
CREATE FUNCTION hstore(keys text[], value anyelement) RETURNS hstore
1071
    LANGUAGE sql IMMUTABLE
1072
    AS $_$
1073
SELECT util.hstore($1, $2::text)
1074
$_$;
1075

    
1076

    
1077
--
1078
-- Name: FUNCTION hstore(keys text[], value anyelement); Type: COMMENT; Schema: util; Owner: -
1079
--
1080

    
1081
COMMENT ON FUNCTION hstore(keys text[], value anyelement) IS 'avoids repeating the same value for each key';
1082

    
1083

    
1084
--
1085
-- Name: is_constant(col_ref); Type: FUNCTION; Schema: util; Owner: -
1086
--
1087

    
1088
CREATE FUNCTION is_constant(col col_ref) RETURNS boolean
1089
    LANGUAGE sql STABLE STRICT
1090
    AS $_$
1091
SELECT COALESCE(util.col_comment($1) LIKE 'constant%', false)
1092
$_$;
1093

    
1094

    
1095
--
1096
-- Name: join_strs_transform(text, text, text); Type: FUNCTION; Schema: util; Owner: -
1097
--
1098

    
1099
CREATE FUNCTION join_strs_transform(state text, value text, delim text) RETURNS text
1100
    LANGUAGE sql IMMUTABLE STRICT
1101
    AS $_$
1102
SELECT $1 || $3 || $2
1103
$_$;
1104

    
1105

    
1106
--
1107
-- Name: map_filter_insert(); Type: FUNCTION; Schema: util; Owner: -
1108
--
1109

    
1110
CREATE FUNCTION map_filter_insert() RETURNS trigger
1111
    LANGUAGE plpgsql
1112
    AS $$
1113
BEGIN
1114
	IF new."from" LIKE ':%' THEN RETURN NULL; END IF; -- exclude metadata values
1115
	RETURN new;
1116
END;
1117
$$;
1118

    
1119

    
1120
--
1121
-- Name: map_get(regclass, text); Type: FUNCTION; Schema: util; Owner: -
1122
--
1123

    
1124
CREATE FUNCTION map_get(map regclass, key text) RETURNS text
1125
    LANGUAGE plpgsql STABLE STRICT
1126
    AS $_$
1127
DECLARE
1128
    value text;
1129
BEGIN
1130
    EXECUTE $$SELECT "to" FROM $$||map||$$ WHERE "from" = $1$$
1131
        INTO value USING key;
1132
    RETURN value;
1133
END;
1134
$_$;
1135

    
1136

    
1137
--
1138
-- Name: map_nulls(anyarray, anyelement); Type: FUNCTION; Schema: util; Owner: -
1139
--
1140

    
1141
CREATE FUNCTION map_nulls(nulls anyarray, value anyelement) RETURNS anyelement
1142
    LANGUAGE sql IMMUTABLE
1143
    AS $_$
1144
SELECT util._map(util.hstore($1, NULL) || '*=>*', $2)
1145
$_$;
1146

    
1147

    
1148
--
1149
-- Name: map_values(regclass); Type: FUNCTION; Schema: util; Owner: -
1150
--
1151

    
1152
CREATE FUNCTION map_values(map regclass) RETURNS SETOF text
1153
    LANGUAGE plpgsql STABLE STRICT
1154
    AS $_$
1155
BEGIN
1156
    RETURN QUERY EXECUTE $$SELECT "to" FROM $$||map;
1157
END;
1158
$_$;
1159

    
1160

    
1161
--
1162
-- Name: mk_const_col(col_ref, anyelement); Type: FUNCTION; Schema: util; Owner: -
1163
--
1164

    
1165
CREATE FUNCTION mk_const_col(col col_ref, value anyelement) RETURNS void
1166
    LANGUAGE sql STRICT
1167
    AS $_$
1168
SELECT util.create_if_not_exists($$
1169
ALTER TABLE $$||$1.table_||$$ ADD COLUMN $$
1170
||quote_ident($1.name)||$$ $$||pg_typeof($2)||util.type_qual($2)||$$ DEFAULT $$
1171
||quote_literal($2)||$$;
1172
COMMENT ON COLUMN $$||$1.table_||$$.$$||quote_ident($1.name)||$$ IS 'constant';
1173
$$)
1174
$_$;
1175

    
1176

    
1177
--
1178
-- Name: FUNCTION mk_const_col(col col_ref, value anyelement); Type: COMMENT; Schema: util; Owner: -
1179
--
1180

    
1181
COMMENT ON FUNCTION mk_const_col(col col_ref, value anyelement) IS 'idempotent';
1182

    
1183

    
1184
--
1185
-- Name: mk_derived_col(col_ref, text, boolean); Type: FUNCTION; Schema: util; Owner: -
1186
--
1187

    
1188
CREATE FUNCTION mk_derived_col(col col_ref, expr text, overwrite boolean DEFAULT false) RETURNS void
1189
    LANGUAGE plpgsql STRICT
1190
    AS $_$
1191
DECLARE
1192
    type regtype = util.typeof(expr, col.table_::text::regtype);
1193
    col_name_sql text = quote_ident(col.name);
1194
BEGIN
1195
    PERFORM util.create_if_not_exists((CASE WHEN overwrite THEN '' ELSE $$
1196
ALTER TABLE $$||col.table_||$$ ADD   COLUMN $$||col_name_sql||$$      $$||type||$$;$$ END)||$$
1197
ALTER TABLE $$||col.table_||$$ ALTER COLUMN $$||col_name_sql||$$ TYPE $$||type||$$ USING
1198
$$||expr||$$;
1199
$$);
1200
END;
1201
$_$;
1202

    
1203

    
1204
--
1205
-- Name: FUNCTION mk_derived_col(col col_ref, expr text, overwrite boolean); Type: COMMENT; Schema: util; Owner: -
1206
--
1207

    
1208
COMMENT ON FUNCTION mk_derived_col(col col_ref, expr text, overwrite boolean) IS 'idempotent';
1209

    
1210

    
1211
--
1212
-- Name: mk_map_table(text); Type: FUNCTION; Schema: util; Owner: -
1213
--
1214

    
1215
CREATE FUNCTION mk_map_table(table_ text) RETURNS void
1216
    LANGUAGE sql STRICT
1217
    AS $_$
1218
SELECT util.create_if_not_exists($$
1219
CREATE TABLE $$||$1||$$
1220
(
1221
    LIKE util.map INCLUDING ALL
1222
);
1223

    
1224
CREATE TRIGGER map_filter_insert
1225
  BEFORE INSERT
1226
  ON $$||$1||$$
1227
  FOR EACH ROW
1228
  EXECUTE PROCEDURE util.map_filter_insert();
1229
$$)
1230
$_$;
1231

    
1232

    
1233
--
1234
-- Name: mk_source_col(regclass); Type: FUNCTION; Schema: util; Owner: -
1235
--
1236

    
1237
CREATE FUNCTION mk_source_col(table_ regclass) RETURNS void
1238
    LANGUAGE sql STRICT
1239
    AS $_$
1240
SELECT util.mk_const_col(($1, 'source'), util.table_schema($1))
1241
$_$;
1242

    
1243

    
1244
--
1245
-- Name: FUNCTION mk_source_col(table_ regclass); Type: COMMENT; Schema: util; Owner: -
1246
--
1247

    
1248
COMMENT ON FUNCTION mk_source_col(table_ regclass) IS 'idempotent';
1249

    
1250

    
1251
--
1252
-- Name: mk_subset_by_row_num_func(regclass, text); Type: FUNCTION; Schema: util; Owner: -
1253
--
1254

    
1255
CREATE FUNCTION mk_subset_by_row_num_func(view_ regclass, row_num_col text) RETURNS void
1256
    LANGUAGE plpgsql STRICT
1257
    AS $_$
1258
BEGIN
1259
	EXECUTE $$
1260
CREATE OR REPLACE FUNCTION $$||view_||$$(limit_ integer DEFAULT NULL::integer, offset_ integer DEFAULT NULL)
1261
  RETURNS SETOF $$||view_||$$ AS
1262
$BODY1$
1263
SELECT * FROM $$||util.type_qual_name(view_::text::regtype)||$$
1264
WHERE $$||quote_ident(row_num_col)||$$ BETWEEN COALESCE($2, 0)+1 AND COALESCE(COALESCE($2, 0)+1 + $1 - 1, 2147483647)
1265
$BODY1$
1266
  LANGUAGE sql STABLE
1267
  COST 100
1268
  ROWS 1000
1269
$$;
1270
-- Also create subset function which turns off enable_sort
1271
	EXECUTE $$
1272
CREATE OR REPLACE FUNCTION $$||view_||$$(no_sort boolean, limit_ integer DEFAULT NULL::integer, offset_ integer DEFAULT NULL)
1273
  RETURNS SETOF $$||view_||$$
1274
  SET enable_sort TO 'off'
1275
  AS
1276
$BODY1$
1277
SELECT * FROM $$||util.type_qual_name(view_::text::regtype)||$$($2, $3)
1278
$BODY1$
1279
  LANGUAGE sql STABLE
1280
  COST 100
1281
  ROWS 1000
1282
;
1283
COMMENT ON FUNCTION $$||view_||$$(no_sort boolean, limit_ integer, offset_ integer) IS '
1284
Use this for limit values greater than ~100,000 to avoid unwanted slow sorts.
1285
If you want to run EXPLAIN and get expanded output, use the regular subset
1286
function instead. (When a config param is set on a function, EXPLAIN produces
1287
just a function scan.)
1288
';
1289
$$;
1290
END;
1291
$_$;
1292

    
1293

    
1294
--
1295
-- Name: name(regtype); Type: FUNCTION; Schema: util; Owner: -
1296
--
1297

    
1298
CREATE FUNCTION name(type regtype) RETURNS text
1299
    LANGUAGE sql STABLE STRICT
1300
    AS $_$
1301
SELECT typname::text FROM pg_type WHERE oid = $1
1302
$_$;
1303

    
1304

    
1305
--
1306
-- Name: not_empty(anyarray); Type: FUNCTION; Schema: util; Owner: -
1307
--
1308

    
1309
CREATE FUNCTION not_empty(value anyarray) RETURNS boolean
1310
    LANGUAGE sql IMMUTABLE
1311
    AS $_$
1312
SELECT $1 IS NOT NULL AND util.array_length($1) > 0
1313
$_$;
1314

    
1315

    
1316
--
1317
-- Name: not_null(anyelement); Type: FUNCTION; Schema: util; Owner: -
1318
--
1319

    
1320
CREATE FUNCTION not_null(value anyelement) RETURNS boolean
1321
    LANGUAGE sql IMMUTABLE
1322
    AS $_$
1323
SELECT $1 IS NOT NULL
1324
$_$;
1325

    
1326

    
1327
--
1328
-- Name: raise_undefined_column(col_ref); Type: FUNCTION; Schema: util; Owner: -
1329
--
1330

    
1331
CREATE FUNCTION raise_undefined_column(col col_ref) RETURNS text
1332
    LANGUAGE plpgsql IMMUTABLE STRICT
1333
    AS $$
1334
BEGIN
1335
	RAISE undefined_column USING MESSAGE = concat('undefined column: ', col.name);
1336
END;
1337
$$;
1338

    
1339

    
1340
--
1341
-- Name: rename_cols(regclass, anyelement); Type: FUNCTION; Schema: util; Owner: -
1342
--
1343

    
1344
CREATE FUNCTION rename_cols(table_ regclass, renames anyelement) RETURNS void
1345
    LANGUAGE sql STRICT
1346
    AS $_$
1347
SELECT util.try_create($$ALTER TABLE $$||$1||$$ RENAME $$
1348
||quote_ident(name)||$$ TO $$||quote_ident($2 -> name))
1349
FROM util.col_names($1::text::regtype) f (name);
1350
SELECT NULL::void; -- don't fold away functions called in previous query
1351
$_$;
1352

    
1353

    
1354
--
1355
-- Name: FUNCTION rename_cols(table_ regclass, renames anyelement); Type: COMMENT; Schema: util; Owner: -
1356
--
1357

    
1358
COMMENT ON FUNCTION rename_cols(table_ regclass, renames anyelement) IS 'idempotent';
1359

    
1360

    
1361
--
1362
-- Name: reset_col_names(regclass, regclass); Type: FUNCTION; Schema: util; Owner: -
1363
--
1364

    
1365
CREATE FUNCTION reset_col_names(table_ regclass, names regclass) RETURNS void
1366
    LANGUAGE sql STRICT
1367
    AS $_$
1368
SELECT util.mk_derived_col(($2, 'to'), $$"from"$$, overwrite := true);
1369
SELECT util.set_col_names($1, $2);
1370
$_$;
1371

    
1372

    
1373
--
1374
-- Name: FUNCTION reset_col_names(table_ regclass, names regclass); Type: COMMENT; Schema: util; Owner: -
1375
--
1376

    
1377
COMMENT ON FUNCTION reset_col_names(table_ regclass, names regclass) IS 'idempotent.
1378
alters the names table, so it will need to be repopulated after running this function.';
1379

    
1380

    
1381
--
1382
-- Name: reset_map_table(text); Type: FUNCTION; Schema: util; Owner: -
1383
--
1384

    
1385
CREATE FUNCTION reset_map_table(table_ text) RETURNS void
1386
    LANGUAGE sql STRICT
1387
    AS $_$
1388
SELECT util.drop_table($1);
1389
SELECT util.mk_map_table($1);
1390
$_$;
1391

    
1392

    
1393
--
1394
-- Name: search_path_append(text); Type: FUNCTION; Schema: util; Owner: -
1395
--
1396

    
1397
CREATE FUNCTION search_path_append(schemas text) RETURNS void
1398
    LANGUAGE sql STRICT
1399
    AS $_$
1400
SELECT util.eval(
1401
$$SET search_path TO $$||current_setting('search_path')||$$, $$||$1);
1402
$_$;
1403

    
1404

    
1405
--
1406
-- Name: set_col_names(regclass, regclass); Type: FUNCTION; Schema: util; Owner: -
1407
--
1408

    
1409
CREATE FUNCTION set_col_names(table_ regclass, names regclass) RETURNS void
1410
    LANGUAGE plpgsql STRICT
1411
    AS $_$
1412
DECLARE
1413
    old text[] = ARRAY(SELECT util.col_names(table_));
1414
    new text[] = ARRAY(SELECT util.map_values(names));
1415
BEGIN
1416
    old = old[1:array_length(new, 1)]; -- truncate to same length
1417
    PERFORM util.eval($$ALTER TABLE $$||$1||$$ RENAME $$||quote_ident(key)
1418
||$$ TO $$||quote_ident(value))
1419
    FROM each(hstore(old, new))
1420
    WHERE value != key -- not same name
1421
    ;
1422
END;
1423
$_$;
1424

    
1425

    
1426
--
1427
-- Name: FUNCTION set_col_names(table_ regclass, names regclass); Type: COMMENT; Schema: util; Owner: -
1428
--
1429

    
1430
COMMENT ON FUNCTION set_col_names(table_ regclass, names regclass) IS 'idempotent';
1431

    
1432

    
1433
--
1434
-- Name: set_col_names_with_metadata(regclass, regclass); Type: FUNCTION; Schema: util; Owner: -
1435
--
1436

    
1437
CREATE FUNCTION set_col_names_with_metadata(table_ regclass, names regclass) RETURNS void
1438
    LANGUAGE plpgsql STRICT
1439
    AS $_$
1440
DECLARE
1441
	row_ util.map;
1442
BEGIN
1443
	FOR row_ IN EXECUTE $$SELECT * FROM $$||names||$$ WHERE "from" LIKE ':%'$$
1444
	LOOP
1445
		PERFORM util.mk_const_col((table_, row_."to"),
1446
			substring(row_."from" from 2));
1447
	END LOOP;
1448
	
1449
	PERFORM util.set_col_names(table_, names);
1450
END;
1451
$_$;
1452

    
1453

    
1454
--
1455
-- Name: FUNCTION set_col_names_with_metadata(table_ regclass, names regclass); Type: COMMENT; Schema: util; Owner: -
1456
--
1457

    
1458
COMMENT ON FUNCTION set_col_names_with_metadata(table_ regclass, names regclass) IS 'idempotent.
1459
the metadata mappings must be *last* in the names table.';
1460

    
1461

    
1462
--
1463
-- Name: set_col_types(regclass, col_cast[]); Type: FUNCTION; Schema: util; Owner: -
1464
--
1465

    
1466
CREATE FUNCTION set_col_types(table_ regclass, col_casts col_cast[]) RETURNS void
1467
    LANGUAGE plpgsql STRICT
1468
    AS $_$
1469
DECLARE
1470
    sql text = $$ALTER TABLE $$||table_||$$
1471
$$||NULLIF(array_to_string(ARRAY(
1472
    SELECT
1473
    $$ALTER COLUMN $$||col_name_sql||$$ TYPE $$||target_type
1474
    ||$$ USING $$||col_name_sql||$$::$$||target_type
1475
    FROM
1476
    (
1477
        SELECT
1478
          quote_ident(col_name) AS col_name_sql
1479
        , util.col_type((table_, col_name)) AS curr_type
1480
        , type AS target_type
1481
        FROM unnest(col_casts)
1482
    ) s
1483
    WHERE curr_type != target_type
1484
), '
1485
, '), '');
1486
BEGIN
1487
    RAISE NOTICE '%', sql;
1488
    EXECUTE COALESCE(sql, '');
1489
END;
1490
$_$;
1491

    
1492

    
1493
--
1494
-- Name: FUNCTION set_col_types(table_ regclass, col_casts col_cast[]); Type: COMMENT; Schema: util; Owner: -
1495
--
1496

    
1497
COMMENT ON FUNCTION set_col_types(table_ regclass, col_casts col_cast[]) IS 'idempotent';
1498

    
1499

    
1500
--
1501
-- Name: table2hstore(regclass); Type: FUNCTION; Schema: util; Owner: -
1502
--
1503

    
1504
CREATE FUNCTION table2hstore(table_ regclass) RETURNS hstore
1505
    LANGUAGE plpgsql STABLE STRICT
1506
    AS $_$
1507
DECLARE
1508
    hstore hstore;
1509
BEGIN
1510
    EXECUTE $$SELECT hstore(ARRAY(SELECT unnest(ARRAY["from", "to"]) FROM $$||
1511
        table_||$$))$$ INTO STRICT hstore;
1512
    RETURN hstore;
1513
END;
1514
$_$;
1515

    
1516

    
1517
--
1518
-- Name: table_flag__get(regclass, text); Type: FUNCTION; Schema: util; Owner: -
1519
--
1520

    
1521
CREATE FUNCTION table_flag__get(table_ regclass, flag text) RETURNS boolean
1522
    LANGUAGE sql STABLE STRICT
1523
    AS $_$
1524
SELECT COUNT(*) > 0 FROM pg_constraint
1525
WHERE conrelid = $1 AND contype = 'c' AND conname = $2
1526
$_$;
1527

    
1528

    
1529
--
1530
-- Name: FUNCTION table_flag__get(table_ regclass, flag text); Type: COMMENT; Schema: util; Owner: -
1531
--
1532

    
1533
COMMENT ON FUNCTION table_flag__get(table_ regclass, flag text) IS 'gets whether a status flag is set by the presence of a table constraint';
1534

    
1535

    
1536
--
1537
-- Name: table_flag__set(regclass, text); Type: FUNCTION; Schema: util; Owner: -
1538
--
1539

    
1540
CREATE FUNCTION table_flag__set(table_ regclass, flag text) RETURNS void
1541
    LANGUAGE sql STRICT
1542
    AS $_$
1543
SELECT util.create_if_not_exists($$ALTER TABLE $$||$1||$$ ADD CONSTRAINT $$
1544
||quote_ident($2)||$$ CHECK (true)$$)
1545
$_$;
1546

    
1547

    
1548
--
1549
-- Name: FUNCTION table_flag__set(table_ regclass, flag text); Type: COMMENT; Schema: util; Owner: -
1550
--
1551

    
1552
COMMENT ON FUNCTION table_flag__set(table_ regclass, flag text) IS 'stores a status flag by the presence of a table constraint.
1553
idempotent.';
1554

    
1555

    
1556
--
1557
-- Name: table_nulls_mapped__get(regclass); Type: FUNCTION; Schema: util; Owner: -
1558
--
1559

    
1560
CREATE FUNCTION table_nulls_mapped__get(table_ regclass) RETURNS boolean
1561
    LANGUAGE sql STABLE STRICT
1562
    AS $_$
1563
SELECT util.table_flag__get($1, 'nulls_mapped')
1564
$_$;
1565

    
1566

    
1567
--
1568
-- Name: FUNCTION table_nulls_mapped__get(table_ regclass); Type: COMMENT; Schema: util; Owner: -
1569
--
1570

    
1571
COMMENT ON FUNCTION table_nulls_mapped__get(table_ regclass) IS 'gets whether a table''s NULL-equivalent strings have been replaced with NULL';
1572

    
1573

    
1574
--
1575
-- Name: table_nulls_mapped__set(regclass); Type: FUNCTION; Schema: util; Owner: -
1576
--
1577

    
1578
CREATE FUNCTION table_nulls_mapped__set(table_ regclass) RETURNS void
1579
    LANGUAGE sql STRICT
1580
    AS $_$
1581
SELECT util.table_flag__set($1, 'nulls_mapped')
1582
$_$;
1583

    
1584

    
1585
--
1586
-- Name: FUNCTION table_nulls_mapped__set(table_ regclass); Type: COMMENT; Schema: util; Owner: -
1587
--
1588

    
1589
COMMENT ON FUNCTION table_nulls_mapped__set(table_ regclass) IS 'sets that a table''s NULL-equivalent strings have been replaced with NULL.
1590
idempotent.';
1591

    
1592

    
1593
--
1594
-- Name: table_schema(regclass); Type: FUNCTION; Schema: util; Owner: -
1595
--
1596

    
1597
CREATE FUNCTION table_schema(table_ regclass) RETURNS text
1598
    LANGUAGE sql STABLE STRICT
1599
    AS $_$
1600
SELECT nspname::text FROM pg_namespace WHERE oid = (SELECT relnamespace FROM pg_class WHERE oid = $1)
1601
$_$;
1602

    
1603

    
1604
--
1605
-- Name: to_global_col_names(regclass); Type: FUNCTION; Schema: util; Owner: -
1606
--
1607

    
1608
CREATE FUNCTION to_global_col_names(table_ regclass) RETURNS void
1609
    LANGUAGE plpgsql STRICT
1610
    AS $_$
1611
DECLARE
1612
    row record;
1613
BEGIN
1614
    FOR row IN SELECT * FROM util.col_global_names(table_::text::regtype)
1615
    LOOP
1616
        IF row.global_name != row.name THEN
1617
            EXECUTE $$ALTER TABLE $$||table_||$$ RENAME $$
1618
                ||quote_ident(row.name)||$$ TO $$||quote_ident(row.global_name);
1619
        END IF;
1620
    END LOOP;
1621
END;
1622
$_$;
1623

    
1624

    
1625
--
1626
-- Name: FUNCTION to_global_col_names(table_ regclass); Type: COMMENT; Schema: util; Owner: -
1627
--
1628

    
1629
COMMENT ON FUNCTION to_global_col_names(table_ regclass) IS 'idempotent';
1630

    
1631

    
1632
--
1633
-- Name: truncate(regclass); Type: FUNCTION; Schema: util; Owner: -
1634
--
1635

    
1636
CREATE FUNCTION truncate(table_ regclass) RETURNS void
1637
    LANGUAGE plpgsql STRICT
1638
    AS $_$
1639
BEGIN
1640
    EXECUTE $$TRUNCATE $$||table_||$$ CASCADE$$;
1641
END;
1642
$_$;
1643

    
1644

    
1645
--
1646
-- Name: FUNCTION truncate(table_ regclass); Type: COMMENT; Schema: util; Owner: -
1647
--
1648

    
1649
COMMENT ON FUNCTION truncate(table_ regclass) IS 'idempotent';
1650

    
1651

    
1652
--
1653
-- Name: try_create(text); Type: FUNCTION; Schema: util; Owner: -
1654
--
1655

    
1656
CREATE FUNCTION try_create(sql text) RETURNS void
1657
    LANGUAGE plpgsql STRICT
1658
    AS $$
1659
BEGIN
1660
    PERFORM util.eval(sql);
1661
EXCEPTION
1662
    WHEN wrong_object_type THEN NULL; -- trying to alter a view's columns
1663
    WHEN undefined_column THEN NULL;
1664
    WHEN duplicate_column THEN NULL;
1665
END;
1666
$$;
1667

    
1668

    
1669
--
1670
-- Name: FUNCTION try_create(sql text); Type: COMMENT; Schema: util; Owner: -
1671
--
1672

    
1673
COMMENT ON FUNCTION try_create(sql text) IS 'idempotent';
1674

    
1675

    
1676
--
1677
-- Name: try_mk_derived_col(col_ref, text); Type: FUNCTION; Schema: util; Owner: -
1678
--
1679

    
1680
CREATE FUNCTION try_mk_derived_col(col col_ref, expr text) RETURNS void
1681
    LANGUAGE sql STRICT
1682
    AS $_$
1683
SELECT util.try_create($$SELECT util.mk_derived_col($$||quote_literal($1)||$$, $$||quote_literal($2)||$$)$$)
1684
$_$;
1685

    
1686

    
1687
--
1688
-- Name: FUNCTION try_mk_derived_col(col col_ref, expr text); Type: COMMENT; Schema: util; Owner: -
1689
--
1690

    
1691
COMMENT ON FUNCTION try_mk_derived_col(col col_ref, expr text) IS 'idempotent';
1692

    
1693

    
1694
--
1695
-- Name: type_qual(anyelement); Type: FUNCTION; Schema: util; Owner: -
1696
--
1697

    
1698
CREATE FUNCTION type_qual(value anyelement) RETURNS text
1699
    LANGUAGE sql IMMUTABLE
1700
    AS $_$
1701
SELECT CASE WHEN $1 IS NULL THEN '' ELSE $$ NOT NULL$$ END
1702
$_$;
1703

    
1704

    
1705
--
1706
-- Name: FUNCTION type_qual(value anyelement); Type: COMMENT; Schema: util; Owner: -
1707
--
1708

    
1709
COMMENT ON FUNCTION type_qual(value anyelement) IS 'a type''s NOT NULL qualifier';
1710

    
1711

    
1712
--
1713
-- Name: type_qual_name(regtype); Type: FUNCTION; Schema: util; Owner: -
1714
--
1715

    
1716
CREATE FUNCTION type_qual_name(type regtype) RETURNS text
1717
    LANGUAGE sql STABLE STRICT
1718
    SET search_path TO pg_temp
1719
    AS $_$
1720
SELECT $1::text
1721
$_$;
1722

    
1723

    
1724
--
1725
-- Name: FUNCTION type_qual_name(type regtype); Type: COMMENT; Schema: util; Owner: -
1726
--
1727

    
1728
COMMENT ON FUNCTION type_qual_name(type regtype) IS 'a type''s schema-qualified name';
1729

    
1730

    
1731
--
1732
-- Name: typeof(text, regtype); Type: FUNCTION; Schema: util; Owner: -
1733
--
1734

    
1735
CREATE FUNCTION typeof(expr text, table_ regtype DEFAULT NULL::regtype) RETURNS regtype
1736
    LANGUAGE plpgsql STABLE
1737
    AS $_$
1738
DECLARE
1739
    type regtype;
1740
BEGIN
1741
    EXECUTE $$SELECT pg_typeof($$||expr||$$)$$||
1742
COALESCE($$ FROM (SELECT (NULL::$$||table_||$$).*) _s$$, '') INTO STRICT type;
1743
    RETURN type;
1744
END;
1745
$_$;
1746

    
1747

    
1748
--
1749
-- Name: all_same(anyelement); Type: AGGREGATE; Schema: util; Owner: -
1750
--
1751

    
1752
CREATE AGGREGATE all_same(anyelement) (
1753
    SFUNC = all_same_transform,
1754
    STYPE = anyarray,
1755
    FINALFUNC = all_same_final
1756
);
1757

    
1758

    
1759
--
1760
-- Name: AGGREGATE all_same(anyelement); Type: COMMENT; Schema: util; Owner: -
1761
--
1762

    
1763
COMMENT ON AGGREGATE all_same(anyelement) IS 'includes NULLs in comparison';
1764

    
1765

    
1766
--
1767
-- Name: join_strs(text, text); Type: AGGREGATE; Schema: util; Owner: -
1768
--
1769

    
1770
CREATE AGGREGATE join_strs(text, text) (
1771
    SFUNC = join_strs_transform,
1772
    STYPE = text
1773
);
1774

    
1775

    
1776
--
1777
-- Name: ->; Type: OPERATOR; Schema: util; Owner: -
1778
--
1779

    
1780
CREATE OPERATOR -> (
1781
    PROCEDURE = map_get,
1782
    LEFTARG = regclass,
1783
    RIGHTARG = text
1784
);
1785

    
1786

    
1787
--
1788
-- Name: =>; Type: OPERATOR; Schema: util; Owner: -
1789
--
1790

    
1791
CREATE OPERATOR => (
1792
    PROCEDURE = hstore,
1793
    LEFTARG = anyarray,
1794
    RIGHTARG = anyelement
1795
);
1796

    
1797

    
1798
--
1799
-- Name: OPERATOR => (anyarray, anyelement); Type: COMMENT; Schema: util; Owner: -
1800
--
1801

    
1802
COMMENT ON OPERATOR => (anyarray, anyelement) IS 'usage: array[''key1'', ...]::text[] => ''value''';
1803

    
1804

    
1805
SET default_tablespace = '';
1806

    
1807
SET default_with_oids = false;
1808

    
1809
--
1810
-- Name: map; Type: TABLE; Schema: util; Owner: -; Tablespace: 
1811
--
1812

    
1813
CREATE TABLE map (
1814
    "from" text NOT NULL,
1815
    "to" text,
1816
    filter text,
1817
    notes text
1818
);
1819

    
1820

    
1821
--
1822
-- Data for Name: map; Type: TABLE DATA; Schema: util; Owner: -
1823
--
1824

    
1825

    
1826

    
1827
--
1828
-- Name: map__unique__from; Type: CONSTRAINT; Schema: util; Owner: -; Tablespace: 
1829
--
1830

    
1831
ALTER TABLE ONLY map
1832
    ADD CONSTRAINT map__unique__from UNIQUE ("from");
1833

    
1834

    
1835
--
1836
-- Name: map__unique__to; Type: CONSTRAINT; Schema: util; Owner: -; Tablespace: 
1837
--
1838

    
1839
ALTER TABLE ONLY map
1840
    ADD CONSTRAINT map__unique__to UNIQUE ("to");
1841

    
1842

    
1843
--
1844
-- Name: map_filter_insert; Type: TRIGGER; Schema: util; Owner: -
1845
--
1846

    
1847
CREATE TRIGGER map_filter_insert BEFORE INSERT ON map FOR EACH ROW EXECUTE PROCEDURE map_filter_insert();
1848

    
1849

    
1850
--
1851
-- PostgreSQL database dump complete
1852
--
1853

    
(17-17/27)