1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
CREATE EXTENSION unaccent;
-- must have a UTF8 database
SELECT getdatabaseencoding();
getdatabaseencoding
---------------------
UTF8
(1 row)
SET client_encoding TO 'UTF8';
SELECT unaccent('foobar');
unaccent
----------
foobar
(1 row)
SELECT unaccent('ёлка');
unaccent
----------
елка
(1 row)
SELECT unaccent('ЁЖИК');
unaccent
----------
ЕЖИК
(1 row)
SELECT unaccent('˃˖˗˜');
unaccent
----------
>+-~
(1 row)
SELECT unaccent('À'); -- Remove combining diacritical 0x0300
unaccent
----------
A
(1 row)
SELECT unaccent('℃℉'); -- degree signs
unaccent
----------
°C°F
(1 row)
SELECT unaccent('℗'); -- sound recording copyright
unaccent
----------
(P)
(1 row)
SELECT unaccent('unaccent', 'foobar');
unaccent
----------
foobar
(1 row)
SELECT unaccent('unaccent', 'ёлка');
unaccent
----------
елка
(1 row)
SELECT unaccent('unaccent', 'ЁЖИК');
unaccent
----------
ЕЖИК
(1 row)
SELECT unaccent('unaccent', '˃˖˗˜');
unaccent
----------
>+-~
(1 row)
SELECT unaccent('unaccent', 'À');
unaccent
----------
A
(1 row)
SELECT unaccent('unaccent', '℃℉');
unaccent
----------
°C°F
(1 row)
SELECT unaccent('unaccent', '℗');
unaccent
----------
(P)
(1 row)
SELECT ts_lexize('unaccent', 'foobar');
ts_lexize
-----------
(1 row)
SELECT ts_lexize('unaccent', 'ёлка');
ts_lexize
-----------
{елка}
(1 row)
SELECT ts_lexize('unaccent', 'ЁЖИК');
ts_lexize
-----------
{ЕЖИК}
(1 row)
SELECT ts_lexize('unaccent', '˃˖˗˜');
ts_lexize
-----------
{>+-~}
(1 row)
SELECT ts_lexize('unaccent', 'À');
ts_lexize
-----------
{A}
(1 row)
SELECT ts_lexize('unaccent', '℃℉');
ts_lexize
-----------
{°C°F}
(1 row)
SELECT ts_lexize('unaccent', '℗');
ts_lexize
-----------
{(P)}
(1 row)
-- Controversial case. Black-Letter Capital H (U+210C) is translated by
-- Latin-ASCII.xml as 'x', but it should be 'H'.
SELECT unaccent('ℌ');
unaccent
----------
x
(1 row)
|
