mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-07-17 16:41:10 +02:00
9e43e8714c
The logic for removing excess trigrams from the result was faulty. It intends to avoid merging the initial and final states of the NFA, which is necessary, but in testing whether removal of a specific trigram would cause that, it failed to consider the combined effects of all the state merges that that trigram's removal would cause. This could result in a broken final graph that would never match anything, leading to GIN or GiST indexscans not finding anything. To fix, add a "tentParent" field that is used only within this loop, and set it to show state merges that we are tentatively going to do. While examining a particular arc, we must chase up through tentParent links as well as regular parent links (the former can only appear atop the latter), and we must account for state init/fin flag merges that haven't actually been done yet. To simplify the latter, combine the separate init and fin bool fields into a bitmap flags field. I also chose to get rid of the "children" state list, which seems entirely inessential. Per bug #14563 from Alexey Isayko, which the added test cases are based on. Back-patch to 9.3 where this code was added. Report: https://postgr.es/m/20170222111446.1256.67547@wrigleys.postgresql.org Discussion: https://postgr.es/m/8816.1487787594@sss.pgh.pa.us
3920 lines
90 KiB
Plaintext
3920 lines
90 KiB
Plaintext
CREATE EXTENSION pg_trgm;
|
|
-- Check whether any of our opclasses fail amvalidate
|
|
SELECT amname, opcname
|
|
FROM pg_opclass opc LEFT JOIN pg_am am ON am.oid = opcmethod
|
|
WHERE opc.oid >= 16384 AND NOT amvalidate(opc.oid);
|
|
amname | opcname
|
|
--------+---------
|
|
(0 rows)
|
|
|
|
select show_trgm('');
|
|
show_trgm
|
|
-----------
|
|
{}
|
|
(1 row)
|
|
|
|
select show_trgm('(*&^$@%@');
|
|
show_trgm
|
|
-----------
|
|
{}
|
|
(1 row)
|
|
|
|
select show_trgm('a b c');
|
|
show_trgm
|
|
---------------------------------------
|
|
{" a"," b"," c"," a "," b "," c "}
|
|
(1 row)
|
|
|
|
select show_trgm(' a b c ');
|
|
show_trgm
|
|
---------------------------------------
|
|
{" a"," b"," c"," a "," b "," c "}
|
|
(1 row)
|
|
|
|
select show_trgm('aA bB cC');
|
|
show_trgm
|
|
---------------------------------------------------------
|
|
{" a"," b"," c"," aa"," bb"," cc","aa ","bb ","cc "}
|
|
(1 row)
|
|
|
|
select show_trgm(' aA bB cC ');
|
|
show_trgm
|
|
---------------------------------------------------------
|
|
{" a"," b"," c"," aa"," bb"," cc","aa ","bb ","cc "}
|
|
(1 row)
|
|
|
|
select show_trgm('a b C0*%^');
|
|
show_trgm
|
|
---------------------------------------------
|
|
{" a"," b"," c"," a "," b "," c0","c0 "}
|
|
(1 row)
|
|
|
|
select similarity('wow','WOWa ');
|
|
similarity
|
|
------------
|
|
0.5
|
|
(1 row)
|
|
|
|
select similarity('wow',' WOW ');
|
|
similarity
|
|
------------
|
|
1
|
|
(1 row)
|
|
|
|
select similarity('---', '####---');
|
|
similarity
|
|
------------
|
|
0
|
|
(1 row)
|
|
|
|
CREATE TABLE test_trgm(t text COLLATE "C");
|
|
\copy test_trgm from 'data/trgm.data'
|
|
select t,similarity(t,'qwertyu0988') as sml from test_trgm where t % 'qwertyu0988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 1
|
|
qwertyu0980 | 0.714286
|
|
qwertyu0981 | 0.714286
|
|
qwertyu0982 | 0.714286
|
|
qwertyu0983 | 0.714286
|
|
qwertyu0984 | 0.714286
|
|
qwertyu0985 | 0.714286
|
|
qwertyu0986 | 0.714286
|
|
qwertyu0987 | 0.714286
|
|
qwertyu0989 | 0.714286
|
|
qwertyu0088 | 0.6
|
|
qwertyu0098 | 0.6
|
|
qwertyu0188 | 0.6
|
|
qwertyu0288 | 0.6
|
|
qwertyu0388 | 0.6
|
|
qwertyu0488 | 0.6
|
|
qwertyu0588 | 0.6
|
|
qwertyu0688 | 0.6
|
|
qwertyu0788 | 0.6
|
|
qwertyu0888 | 0.6
|
|
qwertyu0900 | 0.6
|
|
qwertyu0901 | 0.6
|
|
qwertyu0902 | 0.6
|
|
qwertyu0903 | 0.6
|
|
qwertyu0904 | 0.6
|
|
qwertyu0905 | 0.6
|
|
qwertyu0906 | 0.6
|
|
qwertyu0907 | 0.6
|
|
qwertyu0908 | 0.6
|
|
qwertyu0909 | 0.6
|
|
qwertyu0910 | 0.6
|
|
qwertyu0911 | 0.6
|
|
qwertyu0912 | 0.6
|
|
qwertyu0913 | 0.6
|
|
qwertyu0914 | 0.6
|
|
qwertyu0915 | 0.6
|
|
qwertyu0916 | 0.6
|
|
qwertyu0917 | 0.6
|
|
qwertyu0918 | 0.6
|
|
qwertyu0919 | 0.6
|
|
qwertyu0920 | 0.6
|
|
qwertyu0921 | 0.6
|
|
qwertyu0922 | 0.6
|
|
qwertyu0923 | 0.6
|
|
qwertyu0924 | 0.6
|
|
qwertyu0925 | 0.6
|
|
qwertyu0926 | 0.6
|
|
qwertyu0927 | 0.6
|
|
qwertyu0928 | 0.6
|
|
qwertyu0929 | 0.6
|
|
qwertyu0930 | 0.6
|
|
qwertyu0931 | 0.6
|
|
qwertyu0932 | 0.6
|
|
qwertyu0933 | 0.6
|
|
qwertyu0934 | 0.6
|
|
qwertyu0935 | 0.6
|
|
qwertyu0936 | 0.6
|
|
qwertyu0937 | 0.6
|
|
qwertyu0938 | 0.6
|
|
qwertyu0939 | 0.6
|
|
qwertyu0940 | 0.6
|
|
qwertyu0941 | 0.6
|
|
qwertyu0942 | 0.6
|
|
qwertyu0943 | 0.6
|
|
qwertyu0944 | 0.6
|
|
qwertyu0945 | 0.6
|
|
qwertyu0946 | 0.6
|
|
qwertyu0947 | 0.6
|
|
qwertyu0948 | 0.6
|
|
qwertyu0949 | 0.6
|
|
qwertyu0950 | 0.6
|
|
qwertyu0951 | 0.6
|
|
qwertyu0952 | 0.6
|
|
qwertyu0953 | 0.6
|
|
qwertyu0954 | 0.6
|
|
qwertyu0955 | 0.6
|
|
qwertyu0956 | 0.6
|
|
qwertyu0957 | 0.6
|
|
qwertyu0958 | 0.6
|
|
qwertyu0959 | 0.6
|
|
qwertyu0960 | 0.6
|
|
qwertyu0961 | 0.6
|
|
qwertyu0962 | 0.6
|
|
qwertyu0963 | 0.6
|
|
qwertyu0964 | 0.6
|
|
qwertyu0965 | 0.6
|
|
qwertyu0966 | 0.6
|
|
qwertyu0967 | 0.6
|
|
qwertyu0968 | 0.6
|
|
qwertyu0969 | 0.6
|
|
qwertyu0970 | 0.6
|
|
qwertyu0971 | 0.6
|
|
qwertyu0972 | 0.6
|
|
qwertyu0973 | 0.6
|
|
qwertyu0974 | 0.6
|
|
qwertyu0975 | 0.6
|
|
qwertyu0976 | 0.6
|
|
qwertyu0977 | 0.6
|
|
qwertyu0978 | 0.6
|
|
qwertyu0979 | 0.6
|
|
qwertyu0990 | 0.6
|
|
qwertyu0991 | 0.6
|
|
qwertyu0992 | 0.6
|
|
qwertyu0993 | 0.6
|
|
qwertyu0994 | 0.6
|
|
qwertyu0995 | 0.6
|
|
qwertyu0996 | 0.6
|
|
qwertyu0997 | 0.6
|
|
qwertyu0998 | 0.6
|
|
qwertyu0999 | 0.6
|
|
qwertyu0001 | 0.5
|
|
qwertyu0002 | 0.5
|
|
qwertyu0003 | 0.5
|
|
qwertyu0004 | 0.5
|
|
qwertyu0005 | 0.5
|
|
qwertyu0006 | 0.5
|
|
qwertyu0007 | 0.5
|
|
qwertyu0008 | 0.5
|
|
qwertyu0009 | 0.5
|
|
qwertyu0010 | 0.5
|
|
qwertyu0011 | 0.5
|
|
qwertyu0012 | 0.5
|
|
qwertyu0013 | 0.5
|
|
qwertyu0014 | 0.5
|
|
qwertyu0015 | 0.5
|
|
qwertyu0016 | 0.5
|
|
qwertyu0017 | 0.5
|
|
qwertyu0018 | 0.5
|
|
qwertyu0019 | 0.5
|
|
qwertyu0020 | 0.5
|
|
qwertyu0021 | 0.5
|
|
qwertyu0022 | 0.5
|
|
qwertyu0023 | 0.5
|
|
qwertyu0024 | 0.5
|
|
qwertyu0025 | 0.5
|
|
qwertyu0026 | 0.5
|
|
qwertyu0027 | 0.5
|
|
qwertyu0028 | 0.5
|
|
qwertyu0029 | 0.5
|
|
qwertyu0030 | 0.5
|
|
qwertyu0031 | 0.5
|
|
qwertyu0032 | 0.5
|
|
qwertyu0033 | 0.5
|
|
qwertyu0034 | 0.5
|
|
qwertyu0035 | 0.5
|
|
qwertyu0036 | 0.5
|
|
qwertyu0037 | 0.5
|
|
qwertyu0038 | 0.5
|
|
qwertyu0039 | 0.5
|
|
qwertyu0040 | 0.5
|
|
qwertyu0041 | 0.5
|
|
qwertyu0042 | 0.5
|
|
qwertyu0043 | 0.5
|
|
qwertyu0044 | 0.5
|
|
qwertyu0045 | 0.5
|
|
qwertyu0046 | 0.5
|
|
qwertyu0047 | 0.5
|
|
qwertyu0048 | 0.5
|
|
qwertyu0049 | 0.5
|
|
qwertyu0050 | 0.5
|
|
qwertyu0051 | 0.5
|
|
qwertyu0052 | 0.5
|
|
qwertyu0053 | 0.5
|
|
qwertyu0054 | 0.5
|
|
qwertyu0055 | 0.5
|
|
qwertyu0056 | 0.5
|
|
qwertyu0057 | 0.5
|
|
qwertyu0058 | 0.5
|
|
qwertyu0059 | 0.5
|
|
qwertyu0060 | 0.5
|
|
qwertyu0061 | 0.5
|
|
qwertyu0062 | 0.5
|
|
qwertyu0063 | 0.5
|
|
qwertyu0064 | 0.5
|
|
qwertyu0065 | 0.5
|
|
qwertyu0066 | 0.5
|
|
qwertyu0067 | 0.5
|
|
qwertyu0068 | 0.5
|
|
qwertyu0069 | 0.5
|
|
qwertyu0070 | 0.5
|
|
qwertyu0071 | 0.5
|
|
qwertyu0072 | 0.5
|
|
qwertyu0073 | 0.5
|
|
qwertyu0074 | 0.5
|
|
qwertyu0075 | 0.5
|
|
qwertyu0076 | 0.5
|
|
qwertyu0077 | 0.5
|
|
qwertyu0078 | 0.5
|
|
qwertyu0079 | 0.5
|
|
qwertyu0080 | 0.5
|
|
qwertyu0081 | 0.5
|
|
qwertyu0082 | 0.5
|
|
qwertyu0083 | 0.5
|
|
qwertyu0084 | 0.5
|
|
qwertyu0085 | 0.5
|
|
qwertyu0086 | 0.5
|
|
qwertyu0087 | 0.5
|
|
qwertyu0089 | 0.5
|
|
qwertyu0090 | 0.5
|
|
qwertyu0091 | 0.5
|
|
qwertyu0092 | 0.5
|
|
qwertyu0093 | 0.5
|
|
qwertyu0094 | 0.5
|
|
qwertyu0095 | 0.5
|
|
qwertyu0096 | 0.5
|
|
qwertyu0097 | 0.5
|
|
qwertyu0099 | 0.5
|
|
qwertyu0100 | 0.5
|
|
qwertyu0101 | 0.5
|
|
qwertyu0102 | 0.5
|
|
qwertyu0103 | 0.5
|
|
qwertyu0104 | 0.5
|
|
qwertyu0105 | 0.5
|
|
qwertyu0106 | 0.5
|
|
qwertyu0107 | 0.5
|
|
qwertyu0108 | 0.5
|
|
qwertyu0109 | 0.5
|
|
qwertyu0110 | 0.5
|
|
qwertyu0111 | 0.5
|
|
qwertyu0112 | 0.5
|
|
qwertyu0113 | 0.5
|
|
qwertyu0114 | 0.5
|
|
qwertyu0115 | 0.5
|
|
qwertyu0116 | 0.5
|
|
qwertyu0117 | 0.5
|
|
qwertyu0118 | 0.5
|
|
qwertyu0119 | 0.5
|
|
qwertyu0120 | 0.5
|
|
qwertyu0121 | 0.5
|
|
qwertyu0122 | 0.5
|
|
qwertyu0123 | 0.5
|
|
qwertyu0124 | 0.5
|
|
qwertyu0125 | 0.5
|
|
qwertyu0126 | 0.5
|
|
qwertyu0127 | 0.5
|
|
qwertyu0128 | 0.5
|
|
qwertyu0129 | 0.5
|
|
qwertyu0130 | 0.5
|
|
qwertyu0131 | 0.5
|
|
qwertyu0132 | 0.5
|
|
qwertyu0133 | 0.5
|
|
qwertyu0134 | 0.5
|
|
qwertyu0135 | 0.5
|
|
qwertyu0136 | 0.5
|
|
qwertyu0137 | 0.5
|
|
qwertyu0138 | 0.5
|
|
qwertyu0139 | 0.5
|
|
qwertyu0140 | 0.5
|
|
qwertyu0141 | 0.5
|
|
qwertyu0142 | 0.5
|
|
qwertyu0143 | 0.5
|
|
qwertyu0144 | 0.5
|
|
qwertyu0145 | 0.5
|
|
qwertyu0146 | 0.5
|
|
qwertyu0147 | 0.5
|
|
qwertyu0148 | 0.5
|
|
qwertyu0149 | 0.5
|
|
qwertyu0150 | 0.5
|
|
qwertyu0151 | 0.5
|
|
qwertyu0152 | 0.5
|
|
qwertyu0153 | 0.5
|
|
qwertyu0154 | 0.5
|
|
qwertyu0155 | 0.5
|
|
qwertyu0156 | 0.5
|
|
qwertyu0157 | 0.5
|
|
qwertyu0158 | 0.5
|
|
qwertyu0159 | 0.5
|
|
qwertyu0160 | 0.5
|
|
qwertyu0161 | 0.5
|
|
qwertyu0162 | 0.5
|
|
qwertyu0163 | 0.5
|
|
qwertyu0164 | 0.5
|
|
qwertyu0165 | 0.5
|
|
qwertyu0166 | 0.5
|
|
qwertyu0167 | 0.5
|
|
qwertyu0168 | 0.5
|
|
qwertyu0169 | 0.5
|
|
qwertyu0170 | 0.5
|
|
qwertyu0171 | 0.5
|
|
qwertyu0172 | 0.5
|
|
qwertyu0173 | 0.5
|
|
qwertyu0174 | 0.5
|
|
qwertyu0175 | 0.5
|
|
qwertyu0176 | 0.5
|
|
qwertyu0177 | 0.5
|
|
qwertyu0178 | 0.5
|
|
qwertyu0179 | 0.5
|
|
qwertyu0180 | 0.5
|
|
qwertyu0181 | 0.5
|
|
qwertyu0182 | 0.5
|
|
qwertyu0183 | 0.5
|
|
qwertyu0184 | 0.5
|
|
qwertyu0185 | 0.5
|
|
qwertyu0186 | 0.5
|
|
qwertyu0187 | 0.5
|
|
qwertyu0189 | 0.5
|
|
qwertyu0190 | 0.5
|
|
qwertyu0191 | 0.5
|
|
qwertyu0192 | 0.5
|
|
qwertyu0193 | 0.5
|
|
qwertyu0194 | 0.5
|
|
qwertyu0195 | 0.5
|
|
qwertyu0196 | 0.5
|
|
qwertyu0197 | 0.5
|
|
qwertyu0198 | 0.5
|
|
qwertyu0199 | 0.5
|
|
qwertyu0200 | 0.5
|
|
qwertyu0201 | 0.5
|
|
qwertyu0202 | 0.5
|
|
qwertyu0203 | 0.5
|
|
qwertyu0204 | 0.5
|
|
qwertyu0205 | 0.5
|
|
qwertyu0206 | 0.5
|
|
qwertyu0207 | 0.5
|
|
qwertyu0208 | 0.5
|
|
qwertyu0209 | 0.5
|
|
qwertyu0210 | 0.5
|
|
qwertyu0211 | 0.5
|
|
qwertyu0212 | 0.5
|
|
qwertyu0213 | 0.5
|
|
qwertyu0214 | 0.5
|
|
qwertyu0215 | 0.5
|
|
qwertyu0216 | 0.5
|
|
qwertyu0217 | 0.5
|
|
qwertyu0218 | 0.5
|
|
qwertyu0219 | 0.5
|
|
qwertyu0220 | 0.5
|
|
qwertyu0221 | 0.5
|
|
qwertyu0222 | 0.5
|
|
qwertyu0223 | 0.5
|
|
qwertyu0224 | 0.5
|
|
qwertyu0225 | 0.5
|
|
qwertyu0226 | 0.5
|
|
qwertyu0227 | 0.5
|
|
qwertyu0228 | 0.5
|
|
qwertyu0229 | 0.5
|
|
qwertyu0230 | 0.5
|
|
qwertyu0231 | 0.5
|
|
qwertyu0232 | 0.5
|
|
qwertyu0233 | 0.5
|
|
qwertyu0234 | 0.5
|
|
qwertyu0235 | 0.5
|
|
qwertyu0236 | 0.5
|
|
qwertyu0237 | 0.5
|
|
qwertyu0238 | 0.5
|
|
qwertyu0239 | 0.5
|
|
qwertyu0240 | 0.5
|
|
qwertyu0241 | 0.5
|
|
qwertyu0242 | 0.5
|
|
qwertyu0243 | 0.5
|
|
qwertyu0244 | 0.5
|
|
qwertyu0245 | 0.5
|
|
qwertyu0246 | 0.5
|
|
qwertyu0247 | 0.5
|
|
qwertyu0248 | 0.5
|
|
qwertyu0249 | 0.5
|
|
qwertyu0250 | 0.5
|
|
qwertyu0251 | 0.5
|
|
qwertyu0252 | 0.5
|
|
qwertyu0253 | 0.5
|
|
qwertyu0254 | 0.5
|
|
qwertyu0255 | 0.5
|
|
qwertyu0256 | 0.5
|
|
qwertyu0257 | 0.5
|
|
qwertyu0258 | 0.5
|
|
qwertyu0259 | 0.5
|
|
qwertyu0260 | 0.5
|
|
qwertyu0261 | 0.5
|
|
qwertyu0262 | 0.5
|
|
qwertyu0263 | 0.5
|
|
qwertyu0264 | 0.5
|
|
qwertyu0265 | 0.5
|
|
qwertyu0266 | 0.5
|
|
qwertyu0267 | 0.5
|
|
qwertyu0268 | 0.5
|
|
qwertyu0269 | 0.5
|
|
qwertyu0270 | 0.5
|
|
qwertyu0271 | 0.5
|
|
qwertyu0272 | 0.5
|
|
qwertyu0273 | 0.5
|
|
qwertyu0274 | 0.5
|
|
qwertyu0275 | 0.5
|
|
qwertyu0276 | 0.5
|
|
qwertyu0277 | 0.5
|
|
qwertyu0278 | 0.5
|
|
qwertyu0279 | 0.5
|
|
qwertyu0280 | 0.5
|
|
qwertyu0281 | 0.5
|
|
qwertyu0282 | 0.5
|
|
qwertyu0283 | 0.5
|
|
qwertyu0284 | 0.5
|
|
qwertyu0285 | 0.5
|
|
qwertyu0286 | 0.5
|
|
qwertyu0287 | 0.5
|
|
qwertyu0289 | 0.5
|
|
qwertyu0290 | 0.5
|
|
qwertyu0291 | 0.5
|
|
qwertyu0292 | 0.5
|
|
qwertyu0293 | 0.5
|
|
qwertyu0294 | 0.5
|
|
qwertyu0295 | 0.5
|
|
qwertyu0296 | 0.5
|
|
qwertyu0297 | 0.5
|
|
qwertyu0298 | 0.5
|
|
qwertyu0299 | 0.5
|
|
qwertyu0300 | 0.5
|
|
qwertyu0301 | 0.5
|
|
qwertyu0302 | 0.5
|
|
qwertyu0303 | 0.5
|
|
qwertyu0304 | 0.5
|
|
qwertyu0305 | 0.5
|
|
qwertyu0306 | 0.5
|
|
qwertyu0307 | 0.5
|
|
qwertyu0308 | 0.5
|
|
qwertyu0309 | 0.5
|
|
qwertyu0310 | 0.5
|
|
qwertyu0311 | 0.5
|
|
qwertyu0312 | 0.5
|
|
qwertyu0313 | 0.5
|
|
qwertyu0314 | 0.5
|
|
qwertyu0315 | 0.5
|
|
qwertyu0316 | 0.5
|
|
qwertyu0317 | 0.5
|
|
qwertyu0318 | 0.5
|
|
qwertyu0319 | 0.5
|
|
qwertyu0320 | 0.5
|
|
qwertyu0321 | 0.5
|
|
qwertyu0322 | 0.5
|
|
qwertyu0323 | 0.5
|
|
qwertyu0324 | 0.5
|
|
qwertyu0325 | 0.5
|
|
qwertyu0326 | 0.5
|
|
qwertyu0327 | 0.5
|
|
qwertyu0328 | 0.5
|
|
qwertyu0329 | 0.5
|
|
qwertyu0330 | 0.5
|
|
qwertyu0331 | 0.5
|
|
qwertyu0332 | 0.5
|
|
qwertyu0333 | 0.5
|
|
qwertyu0334 | 0.5
|
|
qwertyu0335 | 0.5
|
|
qwertyu0336 | 0.5
|
|
qwertyu0337 | 0.5
|
|
qwertyu0338 | 0.5
|
|
qwertyu0339 | 0.5
|
|
qwertyu0340 | 0.5
|
|
qwertyu0341 | 0.5
|
|
qwertyu0342 | 0.5
|
|
qwertyu0343 | 0.5
|
|
qwertyu0344 | 0.5
|
|
qwertyu0345 | 0.5
|
|
qwertyu0346 | 0.5
|
|
qwertyu0347 | 0.5
|
|
qwertyu0348 | 0.5
|
|
qwertyu0349 | 0.5
|
|
qwertyu0350 | 0.5
|
|
qwertyu0351 | 0.5
|
|
qwertyu0352 | 0.5
|
|
qwertyu0353 | 0.5
|
|
qwertyu0354 | 0.5
|
|
qwertyu0355 | 0.5
|
|
qwertyu0356 | 0.5
|
|
qwertyu0357 | 0.5
|
|
qwertyu0358 | 0.5
|
|
qwertyu0359 | 0.5
|
|
qwertyu0360 | 0.5
|
|
qwertyu0361 | 0.5
|
|
qwertyu0362 | 0.5
|
|
qwertyu0363 | 0.5
|
|
qwertyu0364 | 0.5
|
|
qwertyu0365 | 0.5
|
|
qwertyu0366 | 0.5
|
|
qwertyu0367 | 0.5
|
|
qwertyu0368 | 0.5
|
|
qwertyu0369 | 0.5
|
|
qwertyu0370 | 0.5
|
|
qwertyu0371 | 0.5
|
|
qwertyu0372 | 0.5
|
|
qwertyu0373 | 0.5
|
|
qwertyu0374 | 0.5
|
|
qwertyu0375 | 0.5
|
|
qwertyu0376 | 0.5
|
|
qwertyu0377 | 0.5
|
|
qwertyu0378 | 0.5
|
|
qwertyu0379 | 0.5
|
|
qwertyu0380 | 0.5
|
|
qwertyu0381 | 0.5
|
|
qwertyu0382 | 0.5
|
|
qwertyu0383 | 0.5
|
|
qwertyu0384 | 0.5
|
|
qwertyu0385 | 0.5
|
|
qwertyu0386 | 0.5
|
|
qwertyu0387 | 0.5
|
|
qwertyu0389 | 0.5
|
|
qwertyu0390 | 0.5
|
|
qwertyu0391 | 0.5
|
|
qwertyu0392 | 0.5
|
|
qwertyu0393 | 0.5
|
|
qwertyu0394 | 0.5
|
|
qwertyu0395 | 0.5
|
|
qwertyu0396 | 0.5
|
|
qwertyu0397 | 0.5
|
|
qwertyu0398 | 0.5
|
|
qwertyu0399 | 0.5
|
|
qwertyu0400 | 0.5
|
|
qwertyu0401 | 0.5
|
|
qwertyu0402 | 0.5
|
|
qwertyu0403 | 0.5
|
|
qwertyu0404 | 0.5
|
|
qwertyu0405 | 0.5
|
|
qwertyu0406 | 0.5
|
|
qwertyu0407 | 0.5
|
|
qwertyu0408 | 0.5
|
|
qwertyu0409 | 0.5
|
|
qwertyu0410 | 0.5
|
|
qwertyu0411 | 0.5
|
|
qwertyu0412 | 0.5
|
|
qwertyu0413 | 0.5
|
|
qwertyu0414 | 0.5
|
|
qwertyu0415 | 0.5
|
|
qwertyu0416 | 0.5
|
|
qwertyu0417 | 0.5
|
|
qwertyu0418 | 0.5
|
|
qwertyu0419 | 0.5
|
|
qwertyu0420 | 0.5
|
|
qwertyu0421 | 0.5
|
|
qwertyu0422 | 0.5
|
|
qwertyu0423 | 0.5
|
|
qwertyu0424 | 0.5
|
|
qwertyu0425 | 0.5
|
|
qwertyu0426 | 0.5
|
|
qwertyu0427 | 0.5
|
|
qwertyu0428 | 0.5
|
|
qwertyu0429 | 0.5
|
|
qwertyu0430 | 0.5
|
|
qwertyu0431 | 0.5
|
|
qwertyu0432 | 0.5
|
|
qwertyu0433 | 0.5
|
|
qwertyu0434 | 0.5
|
|
qwertyu0435 | 0.5
|
|
qwertyu0436 | 0.5
|
|
qwertyu0437 | 0.5
|
|
qwertyu0438 | 0.5
|
|
qwertyu0439 | 0.5
|
|
qwertyu0440 | 0.5
|
|
qwertyu0441 | 0.5
|
|
qwertyu0442 | 0.5
|
|
qwertyu0443 | 0.5
|
|
qwertyu0444 | 0.5
|
|
qwertyu0445 | 0.5
|
|
qwertyu0446 | 0.5
|
|
qwertyu0447 | 0.5
|
|
qwertyu0448 | 0.5
|
|
qwertyu0449 | 0.5
|
|
qwertyu0450 | 0.5
|
|
qwertyu0451 | 0.5
|
|
qwertyu0452 | 0.5
|
|
qwertyu0453 | 0.5
|
|
qwertyu0454 | 0.5
|
|
qwertyu0455 | 0.5
|
|
qwertyu0456 | 0.5
|
|
qwertyu0457 | 0.5
|
|
qwertyu0458 | 0.5
|
|
qwertyu0459 | 0.5
|
|
qwertyu0460 | 0.5
|
|
qwertyu0461 | 0.5
|
|
qwertyu0462 | 0.5
|
|
qwertyu0463 | 0.5
|
|
qwertyu0464 | 0.5
|
|
qwertyu0465 | 0.5
|
|
qwertyu0466 | 0.5
|
|
qwertyu0467 | 0.5
|
|
qwertyu0468 | 0.5
|
|
qwertyu0469 | 0.5
|
|
qwertyu0470 | 0.5
|
|
qwertyu0471 | 0.5
|
|
qwertyu0472 | 0.5
|
|
qwertyu0473 | 0.5
|
|
qwertyu0474 | 0.5
|
|
qwertyu0475 | 0.5
|
|
qwertyu0476 | 0.5
|
|
qwertyu0477 | 0.5
|
|
qwertyu0478 | 0.5
|
|
qwertyu0479 | 0.5
|
|
qwertyu0480 | 0.5
|
|
qwertyu0481 | 0.5
|
|
qwertyu0482 | 0.5
|
|
qwertyu0483 | 0.5
|
|
qwertyu0484 | 0.5
|
|
qwertyu0485 | 0.5
|
|
qwertyu0486 | 0.5
|
|
qwertyu0487 | 0.5
|
|
qwertyu0489 | 0.5
|
|
qwertyu0490 | 0.5
|
|
qwertyu0491 | 0.5
|
|
qwertyu0492 | 0.5
|
|
qwertyu0493 | 0.5
|
|
qwertyu0494 | 0.5
|
|
qwertyu0495 | 0.5
|
|
qwertyu0496 | 0.5
|
|
qwertyu0497 | 0.5
|
|
qwertyu0498 | 0.5
|
|
qwertyu0499 | 0.5
|
|
qwertyu0500 | 0.5
|
|
qwertyu0501 | 0.5
|
|
qwertyu0502 | 0.5
|
|
qwertyu0503 | 0.5
|
|
qwertyu0504 | 0.5
|
|
qwertyu0505 | 0.5
|
|
qwertyu0506 | 0.5
|
|
qwertyu0507 | 0.5
|
|
qwertyu0508 | 0.5
|
|
qwertyu0509 | 0.5
|
|
qwertyu0510 | 0.5
|
|
qwertyu0511 | 0.5
|
|
qwertyu0512 | 0.5
|
|
qwertyu0513 | 0.5
|
|
qwertyu0514 | 0.5
|
|
qwertyu0515 | 0.5
|
|
qwertyu0516 | 0.5
|
|
qwertyu0517 | 0.5
|
|
qwertyu0518 | 0.5
|
|
qwertyu0519 | 0.5
|
|
qwertyu0520 | 0.5
|
|
qwertyu0521 | 0.5
|
|
qwertyu0522 | 0.5
|
|
qwertyu0523 | 0.5
|
|
qwertyu0524 | 0.5
|
|
qwertyu0525 | 0.5
|
|
qwertyu0526 | 0.5
|
|
qwertyu0527 | 0.5
|
|
qwertyu0528 | 0.5
|
|
qwertyu0529 | 0.5
|
|
qwertyu0530 | 0.5
|
|
qwertyu0531 | 0.5
|
|
qwertyu0532 | 0.5
|
|
qwertyu0533 | 0.5
|
|
qwertyu0534 | 0.5
|
|
qwertyu0535 | 0.5
|
|
qwertyu0536 | 0.5
|
|
qwertyu0537 | 0.5
|
|
qwertyu0538 | 0.5
|
|
qwertyu0539 | 0.5
|
|
qwertyu0540 | 0.5
|
|
qwertyu0541 | 0.5
|
|
qwertyu0542 | 0.5
|
|
qwertyu0543 | 0.5
|
|
qwertyu0544 | 0.5
|
|
qwertyu0545 | 0.5
|
|
qwertyu0546 | 0.5
|
|
qwertyu0547 | 0.5
|
|
qwertyu0548 | 0.5
|
|
qwertyu0549 | 0.5
|
|
qwertyu0550 | 0.5
|
|
qwertyu0551 | 0.5
|
|
qwertyu0552 | 0.5
|
|
qwertyu0553 | 0.5
|
|
qwertyu0554 | 0.5
|
|
qwertyu0555 | 0.5
|
|
qwertyu0556 | 0.5
|
|
qwertyu0557 | 0.5
|
|
qwertyu0558 | 0.5
|
|
qwertyu0559 | 0.5
|
|
qwertyu0560 | 0.5
|
|
qwertyu0561 | 0.5
|
|
qwertyu0562 | 0.5
|
|
qwertyu0563 | 0.5
|
|
qwertyu0564 | 0.5
|
|
qwertyu0565 | 0.5
|
|
qwertyu0566 | 0.5
|
|
qwertyu0567 | 0.5
|
|
qwertyu0568 | 0.5
|
|
qwertyu0569 | 0.5
|
|
qwertyu0570 | 0.5
|
|
qwertyu0571 | 0.5
|
|
qwertyu0572 | 0.5
|
|
qwertyu0573 | 0.5
|
|
qwertyu0574 | 0.5
|
|
qwertyu0575 | 0.5
|
|
qwertyu0576 | 0.5
|
|
qwertyu0577 | 0.5
|
|
qwertyu0578 | 0.5
|
|
qwertyu0579 | 0.5
|
|
qwertyu0580 | 0.5
|
|
qwertyu0581 | 0.5
|
|
qwertyu0582 | 0.5
|
|
qwertyu0583 | 0.5
|
|
qwertyu0584 | 0.5
|
|
qwertyu0585 | 0.5
|
|
qwertyu0586 | 0.5
|
|
qwertyu0587 | 0.5
|
|
qwertyu0589 | 0.5
|
|
qwertyu0590 | 0.5
|
|
qwertyu0591 | 0.5
|
|
qwertyu0592 | 0.5
|
|
qwertyu0593 | 0.5
|
|
qwertyu0594 | 0.5
|
|
qwertyu0595 | 0.5
|
|
qwertyu0596 | 0.5
|
|
qwertyu0597 | 0.5
|
|
qwertyu0598 | 0.5
|
|
qwertyu0599 | 0.5
|
|
qwertyu0600 | 0.5
|
|
qwertyu0601 | 0.5
|
|
qwertyu0602 | 0.5
|
|
qwertyu0603 | 0.5
|
|
qwertyu0604 | 0.5
|
|
qwertyu0605 | 0.5
|
|
qwertyu0606 | 0.5
|
|
qwertyu0607 | 0.5
|
|
qwertyu0608 | 0.5
|
|
qwertyu0609 | 0.5
|
|
qwertyu0610 | 0.5
|
|
qwertyu0611 | 0.5
|
|
qwertyu0612 | 0.5
|
|
qwertyu0613 | 0.5
|
|
qwertyu0614 | 0.5
|
|
qwertyu0615 | 0.5
|
|
qwertyu0616 | 0.5
|
|
qwertyu0617 | 0.5
|
|
qwertyu0618 | 0.5
|
|
qwertyu0619 | 0.5
|
|
qwertyu0620 | 0.5
|
|
qwertyu0621 | 0.5
|
|
qwertyu0622 | 0.5
|
|
qwertyu0623 | 0.5
|
|
qwertyu0624 | 0.5
|
|
qwertyu0625 | 0.5
|
|
qwertyu0626 | 0.5
|
|
qwertyu0627 | 0.5
|
|
qwertyu0628 | 0.5
|
|
qwertyu0629 | 0.5
|
|
qwertyu0630 | 0.5
|
|
qwertyu0631 | 0.5
|
|
qwertyu0632 | 0.5
|
|
qwertyu0633 | 0.5
|
|
qwertyu0634 | 0.5
|
|
qwertyu0635 | 0.5
|
|
qwertyu0636 | 0.5
|
|
qwertyu0637 | 0.5
|
|
qwertyu0638 | 0.5
|
|
qwertyu0639 | 0.5
|
|
qwertyu0640 | 0.5
|
|
qwertyu0641 | 0.5
|
|
qwertyu0642 | 0.5
|
|
qwertyu0643 | 0.5
|
|
qwertyu0644 | 0.5
|
|
qwertyu0645 | 0.5
|
|
qwertyu0646 | 0.5
|
|
qwertyu0647 | 0.5
|
|
qwertyu0648 | 0.5
|
|
qwertyu0649 | 0.5
|
|
qwertyu0650 | 0.5
|
|
qwertyu0651 | 0.5
|
|
qwertyu0652 | 0.5
|
|
qwertyu0653 | 0.5
|
|
qwertyu0654 | 0.5
|
|
qwertyu0655 | 0.5
|
|
qwertyu0656 | 0.5
|
|
qwertyu0657 | 0.5
|
|
qwertyu0658 | 0.5
|
|
qwertyu0659 | 0.5
|
|
qwertyu0660 | 0.5
|
|
qwertyu0661 | 0.5
|
|
qwertyu0662 | 0.5
|
|
qwertyu0663 | 0.5
|
|
qwertyu0664 | 0.5
|
|
qwertyu0665 | 0.5
|
|
qwertyu0666 | 0.5
|
|
qwertyu0667 | 0.5
|
|
qwertyu0668 | 0.5
|
|
qwertyu0669 | 0.5
|
|
qwertyu0670 | 0.5
|
|
qwertyu0671 | 0.5
|
|
qwertyu0672 | 0.5
|
|
qwertyu0673 | 0.5
|
|
qwertyu0674 | 0.5
|
|
qwertyu0675 | 0.5
|
|
qwertyu0676 | 0.5
|
|
qwertyu0677 | 0.5
|
|
qwertyu0678 | 0.5
|
|
qwertyu0679 | 0.5
|
|
qwertyu0680 | 0.5
|
|
qwertyu0681 | 0.5
|
|
qwertyu0682 | 0.5
|
|
qwertyu0683 | 0.5
|
|
qwertyu0684 | 0.5
|
|
qwertyu0685 | 0.5
|
|
qwertyu0686 | 0.5
|
|
qwertyu0687 | 0.5
|
|
qwertyu0689 | 0.5
|
|
qwertyu0690 | 0.5
|
|
qwertyu0691 | 0.5
|
|
qwertyu0692 | 0.5
|
|
qwertyu0693 | 0.5
|
|
qwertyu0694 | 0.5
|
|
qwertyu0695 | 0.5
|
|
qwertyu0696 | 0.5
|
|
qwertyu0697 | 0.5
|
|
qwertyu0698 | 0.5
|
|
qwertyu0699 | 0.5
|
|
qwertyu0700 | 0.5
|
|
qwertyu0701 | 0.5
|
|
qwertyu0702 | 0.5
|
|
qwertyu0703 | 0.5
|
|
qwertyu0704 | 0.5
|
|
qwertyu0705 | 0.5
|
|
qwertyu0706 | 0.5
|
|
qwertyu0707 | 0.5
|
|
qwertyu0708 | 0.5
|
|
qwertyu0709 | 0.5
|
|
qwertyu0710 | 0.5
|
|
qwertyu0711 | 0.5
|
|
qwertyu0712 | 0.5
|
|
qwertyu0713 | 0.5
|
|
qwertyu0714 | 0.5
|
|
qwertyu0715 | 0.5
|
|
qwertyu0716 | 0.5
|
|
qwertyu0717 | 0.5
|
|
qwertyu0718 | 0.5
|
|
qwertyu0719 | 0.5
|
|
qwertyu0720 | 0.5
|
|
qwertyu0721 | 0.5
|
|
qwertyu0722 | 0.5
|
|
qwertyu0723 | 0.5
|
|
qwertyu0724 | 0.5
|
|
qwertyu0725 | 0.5
|
|
qwertyu0726 | 0.5
|
|
qwertyu0727 | 0.5
|
|
qwertyu0728 | 0.5
|
|
qwertyu0729 | 0.5
|
|
qwertyu0730 | 0.5
|
|
qwertyu0731 | 0.5
|
|
qwertyu0732 | 0.5
|
|
qwertyu0733 | 0.5
|
|
qwertyu0734 | 0.5
|
|
qwertyu0735 | 0.5
|
|
qwertyu0736 | 0.5
|
|
qwertyu0737 | 0.5
|
|
qwertyu0738 | 0.5
|
|
qwertyu0739 | 0.5
|
|
qwertyu0740 | 0.5
|
|
qwertyu0741 | 0.5
|
|
qwertyu0742 | 0.5
|
|
qwertyu0743 | 0.5
|
|
qwertyu0744 | 0.5
|
|
qwertyu0745 | 0.5
|
|
qwertyu0746 | 0.5
|
|
qwertyu0747 | 0.5
|
|
qwertyu0748 | 0.5
|
|
qwertyu0749 | 0.5
|
|
qwertyu0750 | 0.5
|
|
qwertyu0751 | 0.5
|
|
qwertyu0752 | 0.5
|
|
qwertyu0753 | 0.5
|
|
qwertyu0754 | 0.5
|
|
qwertyu0755 | 0.5
|
|
qwertyu0756 | 0.5
|
|
qwertyu0757 | 0.5
|
|
qwertyu0758 | 0.5
|
|
qwertyu0759 | 0.5
|
|
qwertyu0760 | 0.5
|
|
qwertyu0761 | 0.5
|
|
qwertyu0762 | 0.5
|
|
qwertyu0763 | 0.5
|
|
qwertyu0764 | 0.5
|
|
qwertyu0765 | 0.5
|
|
qwertyu0766 | 0.5
|
|
qwertyu0767 | 0.5
|
|
qwertyu0768 | 0.5
|
|
qwertyu0769 | 0.5
|
|
qwertyu0770 | 0.5
|
|
qwertyu0771 | 0.5
|
|
qwertyu0772 | 0.5
|
|
qwertyu0773 | 0.5
|
|
qwertyu0774 | 0.5
|
|
qwertyu0775 | 0.5
|
|
qwertyu0776 | 0.5
|
|
qwertyu0777 | 0.5
|
|
qwertyu0778 | 0.5
|
|
qwertyu0779 | 0.5
|
|
qwertyu0780 | 0.5
|
|
qwertyu0781 | 0.5
|
|
qwertyu0782 | 0.5
|
|
qwertyu0783 | 0.5
|
|
qwertyu0784 | 0.5
|
|
qwertyu0785 | 0.5
|
|
qwertyu0786 | 0.5
|
|
qwertyu0787 | 0.5
|
|
qwertyu0789 | 0.5
|
|
qwertyu0790 | 0.5
|
|
qwertyu0791 | 0.5
|
|
qwertyu0792 | 0.5
|
|
qwertyu0793 | 0.5
|
|
qwertyu0794 | 0.5
|
|
qwertyu0795 | 0.5
|
|
qwertyu0796 | 0.5
|
|
qwertyu0797 | 0.5
|
|
qwertyu0798 | 0.5
|
|
qwertyu0799 | 0.5
|
|
qwertyu0800 | 0.5
|
|
qwertyu0801 | 0.5
|
|
qwertyu0802 | 0.5
|
|
qwertyu0803 | 0.5
|
|
qwertyu0804 | 0.5
|
|
qwertyu0805 | 0.5
|
|
qwertyu0806 | 0.5
|
|
qwertyu0807 | 0.5
|
|
qwertyu0808 | 0.5
|
|
qwertyu0809 | 0.5
|
|
qwertyu0810 | 0.5
|
|
qwertyu0811 | 0.5
|
|
qwertyu0812 | 0.5
|
|
qwertyu0813 | 0.5
|
|
qwertyu0814 | 0.5
|
|
qwertyu0815 | 0.5
|
|
qwertyu0816 | 0.5
|
|
qwertyu0817 | 0.5
|
|
qwertyu0818 | 0.5
|
|
qwertyu0819 | 0.5
|
|
qwertyu0820 | 0.5
|
|
qwertyu0821 | 0.5
|
|
qwertyu0822 | 0.5
|
|
qwertyu0823 | 0.5
|
|
qwertyu0824 | 0.5
|
|
qwertyu0825 | 0.5
|
|
qwertyu0826 | 0.5
|
|
qwertyu0827 | 0.5
|
|
qwertyu0828 | 0.5
|
|
qwertyu0829 | 0.5
|
|
qwertyu0830 | 0.5
|
|
qwertyu0831 | 0.5
|
|
qwertyu0832 | 0.5
|
|
qwertyu0833 | 0.5
|
|
qwertyu0834 | 0.5
|
|
qwertyu0835 | 0.5
|
|
qwertyu0836 | 0.5
|
|
qwertyu0837 | 0.5
|
|
qwertyu0838 | 0.5
|
|
qwertyu0839 | 0.5
|
|
qwertyu0840 | 0.5
|
|
qwertyu0841 | 0.5
|
|
qwertyu0842 | 0.5
|
|
qwertyu0843 | 0.5
|
|
qwertyu0844 | 0.5
|
|
qwertyu0845 | 0.5
|
|
qwertyu0846 | 0.5
|
|
qwertyu0847 | 0.5
|
|
qwertyu0848 | 0.5
|
|
qwertyu0849 | 0.5
|
|
qwertyu0850 | 0.5
|
|
qwertyu0851 | 0.5
|
|
qwertyu0852 | 0.5
|
|
qwertyu0853 | 0.5
|
|
qwertyu0854 | 0.5
|
|
qwertyu0855 | 0.5
|
|
qwertyu0856 | 0.5
|
|
qwertyu0857 | 0.5
|
|
qwertyu0858 | 0.5
|
|
qwertyu0859 | 0.5
|
|
qwertyu0860 | 0.5
|
|
qwertyu0861 | 0.5
|
|
qwertyu0862 | 0.5
|
|
qwertyu0863 | 0.5
|
|
qwertyu0864 | 0.5
|
|
qwertyu0865 | 0.5
|
|
qwertyu0866 | 0.5
|
|
qwertyu0867 | 0.5
|
|
qwertyu0868 | 0.5
|
|
qwertyu0869 | 0.5
|
|
qwertyu0870 | 0.5
|
|
qwertyu0871 | 0.5
|
|
qwertyu0872 | 0.5
|
|
qwertyu0873 | 0.5
|
|
qwertyu0874 | 0.5
|
|
qwertyu0875 | 0.5
|
|
qwertyu0876 | 0.5
|
|
qwertyu0877 | 0.5
|
|
qwertyu0878 | 0.5
|
|
qwertyu0879 | 0.5
|
|
qwertyu0880 | 0.5
|
|
qwertyu0881 | 0.5
|
|
qwertyu0882 | 0.5
|
|
qwertyu0883 | 0.5
|
|
qwertyu0884 | 0.5
|
|
qwertyu0885 | 0.5
|
|
qwertyu0886 | 0.5
|
|
qwertyu0887 | 0.5
|
|
qwertyu0889 | 0.5
|
|
qwertyu0890 | 0.5
|
|
qwertyu0891 | 0.5
|
|
qwertyu0892 | 0.5
|
|
qwertyu0893 | 0.5
|
|
qwertyu0894 | 0.5
|
|
qwertyu0895 | 0.5
|
|
qwertyu0896 | 0.5
|
|
qwertyu0897 | 0.5
|
|
qwertyu0898 | 0.5
|
|
qwertyu0899 | 0.5
|
|
qwertyu1000 | 0.411765
|
|
(1000 rows)
|
|
|
|
select t,similarity(t,'gwertyu0988') as sml from test_trgm where t % 'gwertyu0988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 0.6
|
|
qwertyu0980 | 0.411765
|
|
qwertyu0981 | 0.411765
|
|
qwertyu0982 | 0.411765
|
|
qwertyu0983 | 0.411765
|
|
qwertyu0984 | 0.411765
|
|
qwertyu0985 | 0.411765
|
|
qwertyu0986 | 0.411765
|
|
qwertyu0987 | 0.411765
|
|
qwertyu0989 | 0.411765
|
|
qwertyu0088 | 0.333333
|
|
qwertyu0098 | 0.333333
|
|
qwertyu0188 | 0.333333
|
|
qwertyu0288 | 0.333333
|
|
qwertyu0388 | 0.333333
|
|
qwertyu0488 | 0.333333
|
|
qwertyu0588 | 0.333333
|
|
qwertyu0688 | 0.333333
|
|
qwertyu0788 | 0.333333
|
|
qwertyu0888 | 0.333333
|
|
qwertyu0900 | 0.333333
|
|
qwertyu0901 | 0.333333
|
|
qwertyu0902 | 0.333333
|
|
qwertyu0903 | 0.333333
|
|
qwertyu0904 | 0.333333
|
|
qwertyu0905 | 0.333333
|
|
qwertyu0906 | 0.333333
|
|
qwertyu0907 | 0.333333
|
|
qwertyu0908 | 0.333333
|
|
qwertyu0909 | 0.333333
|
|
qwertyu0910 | 0.333333
|
|
qwertyu0911 | 0.333333
|
|
qwertyu0912 | 0.333333
|
|
qwertyu0913 | 0.333333
|
|
qwertyu0914 | 0.333333
|
|
qwertyu0915 | 0.333333
|
|
qwertyu0916 | 0.333333
|
|
qwertyu0917 | 0.333333
|
|
qwertyu0918 | 0.333333
|
|
qwertyu0919 | 0.333333
|
|
qwertyu0920 | 0.333333
|
|
qwertyu0921 | 0.333333
|
|
qwertyu0922 | 0.333333
|
|
qwertyu0923 | 0.333333
|
|
qwertyu0924 | 0.333333
|
|
qwertyu0925 | 0.333333
|
|
qwertyu0926 | 0.333333
|
|
qwertyu0927 | 0.333333
|
|
qwertyu0928 | 0.333333
|
|
qwertyu0929 | 0.333333
|
|
qwertyu0930 | 0.333333
|
|
qwertyu0931 | 0.333333
|
|
qwertyu0932 | 0.333333
|
|
qwertyu0933 | 0.333333
|
|
qwertyu0934 | 0.333333
|
|
qwertyu0935 | 0.333333
|
|
qwertyu0936 | 0.333333
|
|
qwertyu0937 | 0.333333
|
|
qwertyu0938 | 0.333333
|
|
qwertyu0939 | 0.333333
|
|
qwertyu0940 | 0.333333
|
|
qwertyu0941 | 0.333333
|
|
qwertyu0942 | 0.333333
|
|
qwertyu0943 | 0.333333
|
|
qwertyu0944 | 0.333333
|
|
qwertyu0945 | 0.333333
|
|
qwertyu0946 | 0.333333
|
|
qwertyu0947 | 0.333333
|
|
qwertyu0948 | 0.333333
|
|
qwertyu0949 | 0.333333
|
|
qwertyu0950 | 0.333333
|
|
qwertyu0951 | 0.333333
|
|
qwertyu0952 | 0.333333
|
|
qwertyu0953 | 0.333333
|
|
qwertyu0954 | 0.333333
|
|
qwertyu0955 | 0.333333
|
|
qwertyu0956 | 0.333333
|
|
qwertyu0957 | 0.333333
|
|
qwertyu0958 | 0.333333
|
|
qwertyu0959 | 0.333333
|
|
qwertyu0960 | 0.333333
|
|
qwertyu0961 | 0.333333
|
|
qwertyu0962 | 0.333333
|
|
qwertyu0963 | 0.333333
|
|
qwertyu0964 | 0.333333
|
|
qwertyu0965 | 0.333333
|
|
qwertyu0966 | 0.333333
|
|
qwertyu0967 | 0.333333
|
|
qwertyu0968 | 0.333333
|
|
qwertyu0969 | 0.333333
|
|
qwertyu0970 | 0.333333
|
|
qwertyu0971 | 0.333333
|
|
qwertyu0972 | 0.333333
|
|
qwertyu0973 | 0.333333
|
|
qwertyu0974 | 0.333333
|
|
qwertyu0975 | 0.333333
|
|
qwertyu0976 | 0.333333
|
|
qwertyu0977 | 0.333333
|
|
qwertyu0978 | 0.333333
|
|
qwertyu0979 | 0.333333
|
|
qwertyu0990 | 0.333333
|
|
qwertyu0991 | 0.333333
|
|
qwertyu0992 | 0.333333
|
|
qwertyu0993 | 0.333333
|
|
qwertyu0994 | 0.333333
|
|
qwertyu0995 | 0.333333
|
|
qwertyu0996 | 0.333333
|
|
qwertyu0997 | 0.333333
|
|
qwertyu0998 | 0.333333
|
|
qwertyu0999 | 0.333333
|
|
(110 rows)
|
|
|
|
select t,similarity(t,'gwertyu1988') as sml from test_trgm where t % 'gwertyu1988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 0.333333
|
|
(1 row)
|
|
|
|
select t <-> 'q0987wertyu0988', t from test_trgm order by t <-> 'q0987wertyu0988' limit 2;
|
|
?column? | t
|
|
----------+-------------
|
|
0.411765 | qwertyu0988
|
|
0.5 | qwertyu0987
|
|
(2 rows)
|
|
|
|
select count(*) from test_trgm where t ~ '[qwerty]{2}-?[qwerty]{2}';
|
|
count
|
|
-------
|
|
1000
|
|
(1 row)
|
|
|
|
create index trgm_idx on test_trgm using gist (t gist_trgm_ops);
|
|
set enable_seqscan=off;
|
|
select t,similarity(t,'qwertyu0988') as sml from test_trgm where t % 'qwertyu0988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 1
|
|
qwertyu0980 | 0.714286
|
|
qwertyu0981 | 0.714286
|
|
qwertyu0982 | 0.714286
|
|
qwertyu0983 | 0.714286
|
|
qwertyu0984 | 0.714286
|
|
qwertyu0985 | 0.714286
|
|
qwertyu0986 | 0.714286
|
|
qwertyu0987 | 0.714286
|
|
qwertyu0989 | 0.714286
|
|
qwertyu0088 | 0.6
|
|
qwertyu0098 | 0.6
|
|
qwertyu0188 | 0.6
|
|
qwertyu0288 | 0.6
|
|
qwertyu0388 | 0.6
|
|
qwertyu0488 | 0.6
|
|
qwertyu0588 | 0.6
|
|
qwertyu0688 | 0.6
|
|
qwertyu0788 | 0.6
|
|
qwertyu0888 | 0.6
|
|
qwertyu0900 | 0.6
|
|
qwertyu0901 | 0.6
|
|
qwertyu0902 | 0.6
|
|
qwertyu0903 | 0.6
|
|
qwertyu0904 | 0.6
|
|
qwertyu0905 | 0.6
|
|
qwertyu0906 | 0.6
|
|
qwertyu0907 | 0.6
|
|
qwertyu0908 | 0.6
|
|
qwertyu0909 | 0.6
|
|
qwertyu0910 | 0.6
|
|
qwertyu0911 | 0.6
|
|
qwertyu0912 | 0.6
|
|
qwertyu0913 | 0.6
|
|
qwertyu0914 | 0.6
|
|
qwertyu0915 | 0.6
|
|
qwertyu0916 | 0.6
|
|
qwertyu0917 | 0.6
|
|
qwertyu0918 | 0.6
|
|
qwertyu0919 | 0.6
|
|
qwertyu0920 | 0.6
|
|
qwertyu0921 | 0.6
|
|
qwertyu0922 | 0.6
|
|
qwertyu0923 | 0.6
|
|
qwertyu0924 | 0.6
|
|
qwertyu0925 | 0.6
|
|
qwertyu0926 | 0.6
|
|
qwertyu0927 | 0.6
|
|
qwertyu0928 | 0.6
|
|
qwertyu0929 | 0.6
|
|
qwertyu0930 | 0.6
|
|
qwertyu0931 | 0.6
|
|
qwertyu0932 | 0.6
|
|
qwertyu0933 | 0.6
|
|
qwertyu0934 | 0.6
|
|
qwertyu0935 | 0.6
|
|
qwertyu0936 | 0.6
|
|
qwertyu0937 | 0.6
|
|
qwertyu0938 | 0.6
|
|
qwertyu0939 | 0.6
|
|
qwertyu0940 | 0.6
|
|
qwertyu0941 | 0.6
|
|
qwertyu0942 | 0.6
|
|
qwertyu0943 | 0.6
|
|
qwertyu0944 | 0.6
|
|
qwertyu0945 | 0.6
|
|
qwertyu0946 | 0.6
|
|
qwertyu0947 | 0.6
|
|
qwertyu0948 | 0.6
|
|
qwertyu0949 | 0.6
|
|
qwertyu0950 | 0.6
|
|
qwertyu0951 | 0.6
|
|
qwertyu0952 | 0.6
|
|
qwertyu0953 | 0.6
|
|
qwertyu0954 | 0.6
|
|
qwertyu0955 | 0.6
|
|
qwertyu0956 | 0.6
|
|
qwertyu0957 | 0.6
|
|
qwertyu0958 | 0.6
|
|
qwertyu0959 | 0.6
|
|
qwertyu0960 | 0.6
|
|
qwertyu0961 | 0.6
|
|
qwertyu0962 | 0.6
|
|
qwertyu0963 | 0.6
|
|
qwertyu0964 | 0.6
|
|
qwertyu0965 | 0.6
|
|
qwertyu0966 | 0.6
|
|
qwertyu0967 | 0.6
|
|
qwertyu0968 | 0.6
|
|
qwertyu0969 | 0.6
|
|
qwertyu0970 | 0.6
|
|
qwertyu0971 | 0.6
|
|
qwertyu0972 | 0.6
|
|
qwertyu0973 | 0.6
|
|
qwertyu0974 | 0.6
|
|
qwertyu0975 | 0.6
|
|
qwertyu0976 | 0.6
|
|
qwertyu0977 | 0.6
|
|
qwertyu0978 | 0.6
|
|
qwertyu0979 | 0.6
|
|
qwertyu0990 | 0.6
|
|
qwertyu0991 | 0.6
|
|
qwertyu0992 | 0.6
|
|
qwertyu0993 | 0.6
|
|
qwertyu0994 | 0.6
|
|
qwertyu0995 | 0.6
|
|
qwertyu0996 | 0.6
|
|
qwertyu0997 | 0.6
|
|
qwertyu0998 | 0.6
|
|
qwertyu0999 | 0.6
|
|
qwertyu0001 | 0.5
|
|
qwertyu0002 | 0.5
|
|
qwertyu0003 | 0.5
|
|
qwertyu0004 | 0.5
|
|
qwertyu0005 | 0.5
|
|
qwertyu0006 | 0.5
|
|
qwertyu0007 | 0.5
|
|
qwertyu0008 | 0.5
|
|
qwertyu0009 | 0.5
|
|
qwertyu0010 | 0.5
|
|
qwertyu0011 | 0.5
|
|
qwertyu0012 | 0.5
|
|
qwertyu0013 | 0.5
|
|
qwertyu0014 | 0.5
|
|
qwertyu0015 | 0.5
|
|
qwertyu0016 | 0.5
|
|
qwertyu0017 | 0.5
|
|
qwertyu0018 | 0.5
|
|
qwertyu0019 | 0.5
|
|
qwertyu0020 | 0.5
|
|
qwertyu0021 | 0.5
|
|
qwertyu0022 | 0.5
|
|
qwertyu0023 | 0.5
|
|
qwertyu0024 | 0.5
|
|
qwertyu0025 | 0.5
|
|
qwertyu0026 | 0.5
|
|
qwertyu0027 | 0.5
|
|
qwertyu0028 | 0.5
|
|
qwertyu0029 | 0.5
|
|
qwertyu0030 | 0.5
|
|
qwertyu0031 | 0.5
|
|
qwertyu0032 | 0.5
|
|
qwertyu0033 | 0.5
|
|
qwertyu0034 | 0.5
|
|
qwertyu0035 | 0.5
|
|
qwertyu0036 | 0.5
|
|
qwertyu0037 | 0.5
|
|
qwertyu0038 | 0.5
|
|
qwertyu0039 | 0.5
|
|
qwertyu0040 | 0.5
|
|
qwertyu0041 | 0.5
|
|
qwertyu0042 | 0.5
|
|
qwertyu0043 | 0.5
|
|
qwertyu0044 | 0.5
|
|
qwertyu0045 | 0.5
|
|
qwertyu0046 | 0.5
|
|
qwertyu0047 | 0.5
|
|
qwertyu0048 | 0.5
|
|
qwertyu0049 | 0.5
|
|
qwertyu0050 | 0.5
|
|
qwertyu0051 | 0.5
|
|
qwertyu0052 | 0.5
|
|
qwertyu0053 | 0.5
|
|
qwertyu0054 | 0.5
|
|
qwertyu0055 | 0.5
|
|
qwertyu0056 | 0.5
|
|
qwertyu0057 | 0.5
|
|
qwertyu0058 | 0.5
|
|
qwertyu0059 | 0.5
|
|
qwertyu0060 | 0.5
|
|
qwertyu0061 | 0.5
|
|
qwertyu0062 | 0.5
|
|
qwertyu0063 | 0.5
|
|
qwertyu0064 | 0.5
|
|
qwertyu0065 | 0.5
|
|
qwertyu0066 | 0.5
|
|
qwertyu0067 | 0.5
|
|
qwertyu0068 | 0.5
|
|
qwertyu0069 | 0.5
|
|
qwertyu0070 | 0.5
|
|
qwertyu0071 | 0.5
|
|
qwertyu0072 | 0.5
|
|
qwertyu0073 | 0.5
|
|
qwertyu0074 | 0.5
|
|
qwertyu0075 | 0.5
|
|
qwertyu0076 | 0.5
|
|
qwertyu0077 | 0.5
|
|
qwertyu0078 | 0.5
|
|
qwertyu0079 | 0.5
|
|
qwertyu0080 | 0.5
|
|
qwertyu0081 | 0.5
|
|
qwertyu0082 | 0.5
|
|
qwertyu0083 | 0.5
|
|
qwertyu0084 | 0.5
|
|
qwertyu0085 | 0.5
|
|
qwertyu0086 | 0.5
|
|
qwertyu0087 | 0.5
|
|
qwertyu0089 | 0.5
|
|
qwertyu0090 | 0.5
|
|
qwertyu0091 | 0.5
|
|
qwertyu0092 | 0.5
|
|
qwertyu0093 | 0.5
|
|
qwertyu0094 | 0.5
|
|
qwertyu0095 | 0.5
|
|
qwertyu0096 | 0.5
|
|
qwertyu0097 | 0.5
|
|
qwertyu0099 | 0.5
|
|
qwertyu0100 | 0.5
|
|
qwertyu0101 | 0.5
|
|
qwertyu0102 | 0.5
|
|
qwertyu0103 | 0.5
|
|
qwertyu0104 | 0.5
|
|
qwertyu0105 | 0.5
|
|
qwertyu0106 | 0.5
|
|
qwertyu0107 | 0.5
|
|
qwertyu0108 | 0.5
|
|
qwertyu0109 | 0.5
|
|
qwertyu0110 | 0.5
|
|
qwertyu0111 | 0.5
|
|
qwertyu0112 | 0.5
|
|
qwertyu0113 | 0.5
|
|
qwertyu0114 | 0.5
|
|
qwertyu0115 | 0.5
|
|
qwertyu0116 | 0.5
|
|
qwertyu0117 | 0.5
|
|
qwertyu0118 | 0.5
|
|
qwertyu0119 | 0.5
|
|
qwertyu0120 | 0.5
|
|
qwertyu0121 | 0.5
|
|
qwertyu0122 | 0.5
|
|
qwertyu0123 | 0.5
|
|
qwertyu0124 | 0.5
|
|
qwertyu0125 | 0.5
|
|
qwertyu0126 | 0.5
|
|
qwertyu0127 | 0.5
|
|
qwertyu0128 | 0.5
|
|
qwertyu0129 | 0.5
|
|
qwertyu0130 | 0.5
|
|
qwertyu0131 | 0.5
|
|
qwertyu0132 | 0.5
|
|
qwertyu0133 | 0.5
|
|
qwertyu0134 | 0.5
|
|
qwertyu0135 | 0.5
|
|
qwertyu0136 | 0.5
|
|
qwertyu0137 | 0.5
|
|
qwertyu0138 | 0.5
|
|
qwertyu0139 | 0.5
|
|
qwertyu0140 | 0.5
|
|
qwertyu0141 | 0.5
|
|
qwertyu0142 | 0.5
|
|
qwertyu0143 | 0.5
|
|
qwertyu0144 | 0.5
|
|
qwertyu0145 | 0.5
|
|
qwertyu0146 | 0.5
|
|
qwertyu0147 | 0.5
|
|
qwertyu0148 | 0.5
|
|
qwertyu0149 | 0.5
|
|
qwertyu0150 | 0.5
|
|
qwertyu0151 | 0.5
|
|
qwertyu0152 | 0.5
|
|
qwertyu0153 | 0.5
|
|
qwertyu0154 | 0.5
|
|
qwertyu0155 | 0.5
|
|
qwertyu0156 | 0.5
|
|
qwertyu0157 | 0.5
|
|
qwertyu0158 | 0.5
|
|
qwertyu0159 | 0.5
|
|
qwertyu0160 | 0.5
|
|
qwertyu0161 | 0.5
|
|
qwertyu0162 | 0.5
|
|
qwertyu0163 | 0.5
|
|
qwertyu0164 | 0.5
|
|
qwertyu0165 | 0.5
|
|
qwertyu0166 | 0.5
|
|
qwertyu0167 | 0.5
|
|
qwertyu0168 | 0.5
|
|
qwertyu0169 | 0.5
|
|
qwertyu0170 | 0.5
|
|
qwertyu0171 | 0.5
|
|
qwertyu0172 | 0.5
|
|
qwertyu0173 | 0.5
|
|
qwertyu0174 | 0.5
|
|
qwertyu0175 | 0.5
|
|
qwertyu0176 | 0.5
|
|
qwertyu0177 | 0.5
|
|
qwertyu0178 | 0.5
|
|
qwertyu0179 | 0.5
|
|
qwertyu0180 | 0.5
|
|
qwertyu0181 | 0.5
|
|
qwertyu0182 | 0.5
|
|
qwertyu0183 | 0.5
|
|
qwertyu0184 | 0.5
|
|
qwertyu0185 | 0.5
|
|
qwertyu0186 | 0.5
|
|
qwertyu0187 | 0.5
|
|
qwertyu0189 | 0.5
|
|
qwertyu0190 | 0.5
|
|
qwertyu0191 | 0.5
|
|
qwertyu0192 | 0.5
|
|
qwertyu0193 | 0.5
|
|
qwertyu0194 | 0.5
|
|
qwertyu0195 | 0.5
|
|
qwertyu0196 | 0.5
|
|
qwertyu0197 | 0.5
|
|
qwertyu0198 | 0.5
|
|
qwertyu0199 | 0.5
|
|
qwertyu0200 | 0.5
|
|
qwertyu0201 | 0.5
|
|
qwertyu0202 | 0.5
|
|
qwertyu0203 | 0.5
|
|
qwertyu0204 | 0.5
|
|
qwertyu0205 | 0.5
|
|
qwertyu0206 | 0.5
|
|
qwertyu0207 | 0.5
|
|
qwertyu0208 | 0.5
|
|
qwertyu0209 | 0.5
|
|
qwertyu0210 | 0.5
|
|
qwertyu0211 | 0.5
|
|
qwertyu0212 | 0.5
|
|
qwertyu0213 | 0.5
|
|
qwertyu0214 | 0.5
|
|
qwertyu0215 | 0.5
|
|
qwertyu0216 | 0.5
|
|
qwertyu0217 | 0.5
|
|
qwertyu0218 | 0.5
|
|
qwertyu0219 | 0.5
|
|
qwertyu0220 | 0.5
|
|
qwertyu0221 | 0.5
|
|
qwertyu0222 | 0.5
|
|
qwertyu0223 | 0.5
|
|
qwertyu0224 | 0.5
|
|
qwertyu0225 | 0.5
|
|
qwertyu0226 | 0.5
|
|
qwertyu0227 | 0.5
|
|
qwertyu0228 | 0.5
|
|
qwertyu0229 | 0.5
|
|
qwertyu0230 | 0.5
|
|
qwertyu0231 | 0.5
|
|
qwertyu0232 | 0.5
|
|
qwertyu0233 | 0.5
|
|
qwertyu0234 | 0.5
|
|
qwertyu0235 | 0.5
|
|
qwertyu0236 | 0.5
|
|
qwertyu0237 | 0.5
|
|
qwertyu0238 | 0.5
|
|
qwertyu0239 | 0.5
|
|
qwertyu0240 | 0.5
|
|
qwertyu0241 | 0.5
|
|
qwertyu0242 | 0.5
|
|
qwertyu0243 | 0.5
|
|
qwertyu0244 | 0.5
|
|
qwertyu0245 | 0.5
|
|
qwertyu0246 | 0.5
|
|
qwertyu0247 | 0.5
|
|
qwertyu0248 | 0.5
|
|
qwertyu0249 | 0.5
|
|
qwertyu0250 | 0.5
|
|
qwertyu0251 | 0.5
|
|
qwertyu0252 | 0.5
|
|
qwertyu0253 | 0.5
|
|
qwertyu0254 | 0.5
|
|
qwertyu0255 | 0.5
|
|
qwertyu0256 | 0.5
|
|
qwertyu0257 | 0.5
|
|
qwertyu0258 | 0.5
|
|
qwertyu0259 | 0.5
|
|
qwertyu0260 | 0.5
|
|
qwertyu0261 | 0.5
|
|
qwertyu0262 | 0.5
|
|
qwertyu0263 | 0.5
|
|
qwertyu0264 | 0.5
|
|
qwertyu0265 | 0.5
|
|
qwertyu0266 | 0.5
|
|
qwertyu0267 | 0.5
|
|
qwertyu0268 | 0.5
|
|
qwertyu0269 | 0.5
|
|
qwertyu0270 | 0.5
|
|
qwertyu0271 | 0.5
|
|
qwertyu0272 | 0.5
|
|
qwertyu0273 | 0.5
|
|
qwertyu0274 | 0.5
|
|
qwertyu0275 | 0.5
|
|
qwertyu0276 | 0.5
|
|
qwertyu0277 | 0.5
|
|
qwertyu0278 | 0.5
|
|
qwertyu0279 | 0.5
|
|
qwertyu0280 | 0.5
|
|
qwertyu0281 | 0.5
|
|
qwertyu0282 | 0.5
|
|
qwertyu0283 | 0.5
|
|
qwertyu0284 | 0.5
|
|
qwertyu0285 | 0.5
|
|
qwertyu0286 | 0.5
|
|
qwertyu0287 | 0.5
|
|
qwertyu0289 | 0.5
|
|
qwertyu0290 | 0.5
|
|
qwertyu0291 | 0.5
|
|
qwertyu0292 | 0.5
|
|
qwertyu0293 | 0.5
|
|
qwertyu0294 | 0.5
|
|
qwertyu0295 | 0.5
|
|
qwertyu0296 | 0.5
|
|
qwertyu0297 | 0.5
|
|
qwertyu0298 | 0.5
|
|
qwertyu0299 | 0.5
|
|
qwertyu0300 | 0.5
|
|
qwertyu0301 | 0.5
|
|
qwertyu0302 | 0.5
|
|
qwertyu0303 | 0.5
|
|
qwertyu0304 | 0.5
|
|
qwertyu0305 | 0.5
|
|
qwertyu0306 | 0.5
|
|
qwertyu0307 | 0.5
|
|
qwertyu0308 | 0.5
|
|
qwertyu0309 | 0.5
|
|
qwertyu0310 | 0.5
|
|
qwertyu0311 | 0.5
|
|
qwertyu0312 | 0.5
|
|
qwertyu0313 | 0.5
|
|
qwertyu0314 | 0.5
|
|
qwertyu0315 | 0.5
|
|
qwertyu0316 | 0.5
|
|
qwertyu0317 | 0.5
|
|
qwertyu0318 | 0.5
|
|
qwertyu0319 | 0.5
|
|
qwertyu0320 | 0.5
|
|
qwertyu0321 | 0.5
|
|
qwertyu0322 | 0.5
|
|
qwertyu0323 | 0.5
|
|
qwertyu0324 | 0.5
|
|
qwertyu0325 | 0.5
|
|
qwertyu0326 | 0.5
|
|
qwertyu0327 | 0.5
|
|
qwertyu0328 | 0.5
|
|
qwertyu0329 | 0.5
|
|
qwertyu0330 | 0.5
|
|
qwertyu0331 | 0.5
|
|
qwertyu0332 | 0.5
|
|
qwertyu0333 | 0.5
|
|
qwertyu0334 | 0.5
|
|
qwertyu0335 | 0.5
|
|
qwertyu0336 | 0.5
|
|
qwertyu0337 | 0.5
|
|
qwertyu0338 | 0.5
|
|
qwertyu0339 | 0.5
|
|
qwertyu0340 | 0.5
|
|
qwertyu0341 | 0.5
|
|
qwertyu0342 | 0.5
|
|
qwertyu0343 | 0.5
|
|
qwertyu0344 | 0.5
|
|
qwertyu0345 | 0.5
|
|
qwertyu0346 | 0.5
|
|
qwertyu0347 | 0.5
|
|
qwertyu0348 | 0.5
|
|
qwertyu0349 | 0.5
|
|
qwertyu0350 | 0.5
|
|
qwertyu0351 | 0.5
|
|
qwertyu0352 | 0.5
|
|
qwertyu0353 | 0.5
|
|
qwertyu0354 | 0.5
|
|
qwertyu0355 | 0.5
|
|
qwertyu0356 | 0.5
|
|
qwertyu0357 | 0.5
|
|
qwertyu0358 | 0.5
|
|
qwertyu0359 | 0.5
|
|
qwertyu0360 | 0.5
|
|
qwertyu0361 | 0.5
|
|
qwertyu0362 | 0.5
|
|
qwertyu0363 | 0.5
|
|
qwertyu0364 | 0.5
|
|
qwertyu0365 | 0.5
|
|
qwertyu0366 | 0.5
|
|
qwertyu0367 | 0.5
|
|
qwertyu0368 | 0.5
|
|
qwertyu0369 | 0.5
|
|
qwertyu0370 | 0.5
|
|
qwertyu0371 | 0.5
|
|
qwertyu0372 | 0.5
|
|
qwertyu0373 | 0.5
|
|
qwertyu0374 | 0.5
|
|
qwertyu0375 | 0.5
|
|
qwertyu0376 | 0.5
|
|
qwertyu0377 | 0.5
|
|
qwertyu0378 | 0.5
|
|
qwertyu0379 | 0.5
|
|
qwertyu0380 | 0.5
|
|
qwertyu0381 | 0.5
|
|
qwertyu0382 | 0.5
|
|
qwertyu0383 | 0.5
|
|
qwertyu0384 | 0.5
|
|
qwertyu0385 | 0.5
|
|
qwertyu0386 | 0.5
|
|
qwertyu0387 | 0.5
|
|
qwertyu0389 | 0.5
|
|
qwertyu0390 | 0.5
|
|
qwertyu0391 | 0.5
|
|
qwertyu0392 | 0.5
|
|
qwertyu0393 | 0.5
|
|
qwertyu0394 | 0.5
|
|
qwertyu0395 | 0.5
|
|
qwertyu0396 | 0.5
|
|
qwertyu0397 | 0.5
|
|
qwertyu0398 | 0.5
|
|
qwertyu0399 | 0.5
|
|
qwertyu0400 | 0.5
|
|
qwertyu0401 | 0.5
|
|
qwertyu0402 | 0.5
|
|
qwertyu0403 | 0.5
|
|
qwertyu0404 | 0.5
|
|
qwertyu0405 | 0.5
|
|
qwertyu0406 | 0.5
|
|
qwertyu0407 | 0.5
|
|
qwertyu0408 | 0.5
|
|
qwertyu0409 | 0.5
|
|
qwertyu0410 | 0.5
|
|
qwertyu0411 | 0.5
|
|
qwertyu0412 | 0.5
|
|
qwertyu0413 | 0.5
|
|
qwertyu0414 | 0.5
|
|
qwertyu0415 | 0.5
|
|
qwertyu0416 | 0.5
|
|
qwertyu0417 | 0.5
|
|
qwertyu0418 | 0.5
|
|
qwertyu0419 | 0.5
|
|
qwertyu0420 | 0.5
|
|
qwertyu0421 | 0.5
|
|
qwertyu0422 | 0.5
|
|
qwertyu0423 | 0.5
|
|
qwertyu0424 | 0.5
|
|
qwertyu0425 | 0.5
|
|
qwertyu0426 | 0.5
|
|
qwertyu0427 | 0.5
|
|
qwertyu0428 | 0.5
|
|
qwertyu0429 | 0.5
|
|
qwertyu0430 | 0.5
|
|
qwertyu0431 | 0.5
|
|
qwertyu0432 | 0.5
|
|
qwertyu0433 | 0.5
|
|
qwertyu0434 | 0.5
|
|
qwertyu0435 | 0.5
|
|
qwertyu0436 | 0.5
|
|
qwertyu0437 | 0.5
|
|
qwertyu0438 | 0.5
|
|
qwertyu0439 | 0.5
|
|
qwertyu0440 | 0.5
|
|
qwertyu0441 | 0.5
|
|
qwertyu0442 | 0.5
|
|
qwertyu0443 | 0.5
|
|
qwertyu0444 | 0.5
|
|
qwertyu0445 | 0.5
|
|
qwertyu0446 | 0.5
|
|
qwertyu0447 | 0.5
|
|
qwertyu0448 | 0.5
|
|
qwertyu0449 | 0.5
|
|
qwertyu0450 | 0.5
|
|
qwertyu0451 | 0.5
|
|
qwertyu0452 | 0.5
|
|
qwertyu0453 | 0.5
|
|
qwertyu0454 | 0.5
|
|
qwertyu0455 | 0.5
|
|
qwertyu0456 | 0.5
|
|
qwertyu0457 | 0.5
|
|
qwertyu0458 | 0.5
|
|
qwertyu0459 | 0.5
|
|
qwertyu0460 | 0.5
|
|
qwertyu0461 | 0.5
|
|
qwertyu0462 | 0.5
|
|
qwertyu0463 | 0.5
|
|
qwertyu0464 | 0.5
|
|
qwertyu0465 | 0.5
|
|
qwertyu0466 | 0.5
|
|
qwertyu0467 | 0.5
|
|
qwertyu0468 | 0.5
|
|
qwertyu0469 | 0.5
|
|
qwertyu0470 | 0.5
|
|
qwertyu0471 | 0.5
|
|
qwertyu0472 | 0.5
|
|
qwertyu0473 | 0.5
|
|
qwertyu0474 | 0.5
|
|
qwertyu0475 | 0.5
|
|
qwertyu0476 | 0.5
|
|
qwertyu0477 | 0.5
|
|
qwertyu0478 | 0.5
|
|
qwertyu0479 | 0.5
|
|
qwertyu0480 | 0.5
|
|
qwertyu0481 | 0.5
|
|
qwertyu0482 | 0.5
|
|
qwertyu0483 | 0.5
|
|
qwertyu0484 | 0.5
|
|
qwertyu0485 | 0.5
|
|
qwertyu0486 | 0.5
|
|
qwertyu0487 | 0.5
|
|
qwertyu0489 | 0.5
|
|
qwertyu0490 | 0.5
|
|
qwertyu0491 | 0.5
|
|
qwertyu0492 | 0.5
|
|
qwertyu0493 | 0.5
|
|
qwertyu0494 | 0.5
|
|
qwertyu0495 | 0.5
|
|
qwertyu0496 | 0.5
|
|
qwertyu0497 | 0.5
|
|
qwertyu0498 | 0.5
|
|
qwertyu0499 | 0.5
|
|
qwertyu0500 | 0.5
|
|
qwertyu0501 | 0.5
|
|
qwertyu0502 | 0.5
|
|
qwertyu0503 | 0.5
|
|
qwertyu0504 | 0.5
|
|
qwertyu0505 | 0.5
|
|
qwertyu0506 | 0.5
|
|
qwertyu0507 | 0.5
|
|
qwertyu0508 | 0.5
|
|
qwertyu0509 | 0.5
|
|
qwertyu0510 | 0.5
|
|
qwertyu0511 | 0.5
|
|
qwertyu0512 | 0.5
|
|
qwertyu0513 | 0.5
|
|
qwertyu0514 | 0.5
|
|
qwertyu0515 | 0.5
|
|
qwertyu0516 | 0.5
|
|
qwertyu0517 | 0.5
|
|
qwertyu0518 | 0.5
|
|
qwertyu0519 | 0.5
|
|
qwertyu0520 | 0.5
|
|
qwertyu0521 | 0.5
|
|
qwertyu0522 | 0.5
|
|
qwertyu0523 | 0.5
|
|
qwertyu0524 | 0.5
|
|
qwertyu0525 | 0.5
|
|
qwertyu0526 | 0.5
|
|
qwertyu0527 | 0.5
|
|
qwertyu0528 | 0.5
|
|
qwertyu0529 | 0.5
|
|
qwertyu0530 | 0.5
|
|
qwertyu0531 | 0.5
|
|
qwertyu0532 | 0.5
|
|
qwertyu0533 | 0.5
|
|
qwertyu0534 | 0.5
|
|
qwertyu0535 | 0.5
|
|
qwertyu0536 | 0.5
|
|
qwertyu0537 | 0.5
|
|
qwertyu0538 | 0.5
|
|
qwertyu0539 | 0.5
|
|
qwertyu0540 | 0.5
|
|
qwertyu0541 | 0.5
|
|
qwertyu0542 | 0.5
|
|
qwertyu0543 | 0.5
|
|
qwertyu0544 | 0.5
|
|
qwertyu0545 | 0.5
|
|
qwertyu0546 | 0.5
|
|
qwertyu0547 | 0.5
|
|
qwertyu0548 | 0.5
|
|
qwertyu0549 | 0.5
|
|
qwertyu0550 | 0.5
|
|
qwertyu0551 | 0.5
|
|
qwertyu0552 | 0.5
|
|
qwertyu0553 | 0.5
|
|
qwertyu0554 | 0.5
|
|
qwertyu0555 | 0.5
|
|
qwertyu0556 | 0.5
|
|
qwertyu0557 | 0.5
|
|
qwertyu0558 | 0.5
|
|
qwertyu0559 | 0.5
|
|
qwertyu0560 | 0.5
|
|
qwertyu0561 | 0.5
|
|
qwertyu0562 | 0.5
|
|
qwertyu0563 | 0.5
|
|
qwertyu0564 | 0.5
|
|
qwertyu0565 | 0.5
|
|
qwertyu0566 | 0.5
|
|
qwertyu0567 | 0.5
|
|
qwertyu0568 | 0.5
|
|
qwertyu0569 | 0.5
|
|
qwertyu0570 | 0.5
|
|
qwertyu0571 | 0.5
|
|
qwertyu0572 | 0.5
|
|
qwertyu0573 | 0.5
|
|
qwertyu0574 | 0.5
|
|
qwertyu0575 | 0.5
|
|
qwertyu0576 | 0.5
|
|
qwertyu0577 | 0.5
|
|
qwertyu0578 | 0.5
|
|
qwertyu0579 | 0.5
|
|
qwertyu0580 | 0.5
|
|
qwertyu0581 | 0.5
|
|
qwertyu0582 | 0.5
|
|
qwertyu0583 | 0.5
|
|
qwertyu0584 | 0.5
|
|
qwertyu0585 | 0.5
|
|
qwertyu0586 | 0.5
|
|
qwertyu0587 | 0.5
|
|
qwertyu0589 | 0.5
|
|
qwertyu0590 | 0.5
|
|
qwertyu0591 | 0.5
|
|
qwertyu0592 | 0.5
|
|
qwertyu0593 | 0.5
|
|
qwertyu0594 | 0.5
|
|
qwertyu0595 | 0.5
|
|
qwertyu0596 | 0.5
|
|
qwertyu0597 | 0.5
|
|
qwertyu0598 | 0.5
|
|
qwertyu0599 | 0.5
|
|
qwertyu0600 | 0.5
|
|
qwertyu0601 | 0.5
|
|
qwertyu0602 | 0.5
|
|
qwertyu0603 | 0.5
|
|
qwertyu0604 | 0.5
|
|
qwertyu0605 | 0.5
|
|
qwertyu0606 | 0.5
|
|
qwertyu0607 | 0.5
|
|
qwertyu0608 | 0.5
|
|
qwertyu0609 | 0.5
|
|
qwertyu0610 | 0.5
|
|
qwertyu0611 | 0.5
|
|
qwertyu0612 | 0.5
|
|
qwertyu0613 | 0.5
|
|
qwertyu0614 | 0.5
|
|
qwertyu0615 | 0.5
|
|
qwertyu0616 | 0.5
|
|
qwertyu0617 | 0.5
|
|
qwertyu0618 | 0.5
|
|
qwertyu0619 | 0.5
|
|
qwertyu0620 | 0.5
|
|
qwertyu0621 | 0.5
|
|
qwertyu0622 | 0.5
|
|
qwertyu0623 | 0.5
|
|
qwertyu0624 | 0.5
|
|
qwertyu0625 | 0.5
|
|
qwertyu0626 | 0.5
|
|
qwertyu0627 | 0.5
|
|
qwertyu0628 | 0.5
|
|
qwertyu0629 | 0.5
|
|
qwertyu0630 | 0.5
|
|
qwertyu0631 | 0.5
|
|
qwertyu0632 | 0.5
|
|
qwertyu0633 | 0.5
|
|
qwertyu0634 | 0.5
|
|
qwertyu0635 | 0.5
|
|
qwertyu0636 | 0.5
|
|
qwertyu0637 | 0.5
|
|
qwertyu0638 | 0.5
|
|
qwertyu0639 | 0.5
|
|
qwertyu0640 | 0.5
|
|
qwertyu0641 | 0.5
|
|
qwertyu0642 | 0.5
|
|
qwertyu0643 | 0.5
|
|
qwertyu0644 | 0.5
|
|
qwertyu0645 | 0.5
|
|
qwertyu0646 | 0.5
|
|
qwertyu0647 | 0.5
|
|
qwertyu0648 | 0.5
|
|
qwertyu0649 | 0.5
|
|
qwertyu0650 | 0.5
|
|
qwertyu0651 | 0.5
|
|
qwertyu0652 | 0.5
|
|
qwertyu0653 | 0.5
|
|
qwertyu0654 | 0.5
|
|
qwertyu0655 | 0.5
|
|
qwertyu0656 | 0.5
|
|
qwertyu0657 | 0.5
|
|
qwertyu0658 | 0.5
|
|
qwertyu0659 | 0.5
|
|
qwertyu0660 | 0.5
|
|
qwertyu0661 | 0.5
|
|
qwertyu0662 | 0.5
|
|
qwertyu0663 | 0.5
|
|
qwertyu0664 | 0.5
|
|
qwertyu0665 | 0.5
|
|
qwertyu0666 | 0.5
|
|
qwertyu0667 | 0.5
|
|
qwertyu0668 | 0.5
|
|
qwertyu0669 | 0.5
|
|
qwertyu0670 | 0.5
|
|
qwertyu0671 | 0.5
|
|
qwertyu0672 | 0.5
|
|
qwertyu0673 | 0.5
|
|
qwertyu0674 | 0.5
|
|
qwertyu0675 | 0.5
|
|
qwertyu0676 | 0.5
|
|
qwertyu0677 | 0.5
|
|
qwertyu0678 | 0.5
|
|
qwertyu0679 | 0.5
|
|
qwertyu0680 | 0.5
|
|
qwertyu0681 | 0.5
|
|
qwertyu0682 | 0.5
|
|
qwertyu0683 | 0.5
|
|
qwertyu0684 | 0.5
|
|
qwertyu0685 | 0.5
|
|
qwertyu0686 | 0.5
|
|
qwertyu0687 | 0.5
|
|
qwertyu0689 | 0.5
|
|
qwertyu0690 | 0.5
|
|
qwertyu0691 | 0.5
|
|
qwertyu0692 | 0.5
|
|
qwertyu0693 | 0.5
|
|
qwertyu0694 | 0.5
|
|
qwertyu0695 | 0.5
|
|
qwertyu0696 | 0.5
|
|
qwertyu0697 | 0.5
|
|
qwertyu0698 | 0.5
|
|
qwertyu0699 | 0.5
|
|
qwertyu0700 | 0.5
|
|
qwertyu0701 | 0.5
|
|
qwertyu0702 | 0.5
|
|
qwertyu0703 | 0.5
|
|
qwertyu0704 | 0.5
|
|
qwertyu0705 | 0.5
|
|
qwertyu0706 | 0.5
|
|
qwertyu0707 | 0.5
|
|
qwertyu0708 | 0.5
|
|
qwertyu0709 | 0.5
|
|
qwertyu0710 | 0.5
|
|
qwertyu0711 | 0.5
|
|
qwertyu0712 | 0.5
|
|
qwertyu0713 | 0.5
|
|
qwertyu0714 | 0.5
|
|
qwertyu0715 | 0.5
|
|
qwertyu0716 | 0.5
|
|
qwertyu0717 | 0.5
|
|
qwertyu0718 | 0.5
|
|
qwertyu0719 | 0.5
|
|
qwertyu0720 | 0.5
|
|
qwertyu0721 | 0.5
|
|
qwertyu0722 | 0.5
|
|
qwertyu0723 | 0.5
|
|
qwertyu0724 | 0.5
|
|
qwertyu0725 | 0.5
|
|
qwertyu0726 | 0.5
|
|
qwertyu0727 | 0.5
|
|
qwertyu0728 | 0.5
|
|
qwertyu0729 | 0.5
|
|
qwertyu0730 | 0.5
|
|
qwertyu0731 | 0.5
|
|
qwertyu0732 | 0.5
|
|
qwertyu0733 | 0.5
|
|
qwertyu0734 | 0.5
|
|
qwertyu0735 | 0.5
|
|
qwertyu0736 | 0.5
|
|
qwertyu0737 | 0.5
|
|
qwertyu0738 | 0.5
|
|
qwertyu0739 | 0.5
|
|
qwertyu0740 | 0.5
|
|
qwertyu0741 | 0.5
|
|
qwertyu0742 | 0.5
|
|
qwertyu0743 | 0.5
|
|
qwertyu0744 | 0.5
|
|
qwertyu0745 | 0.5
|
|
qwertyu0746 | 0.5
|
|
qwertyu0747 | 0.5
|
|
qwertyu0748 | 0.5
|
|
qwertyu0749 | 0.5
|
|
qwertyu0750 | 0.5
|
|
qwertyu0751 | 0.5
|
|
qwertyu0752 | 0.5
|
|
qwertyu0753 | 0.5
|
|
qwertyu0754 | 0.5
|
|
qwertyu0755 | 0.5
|
|
qwertyu0756 | 0.5
|
|
qwertyu0757 | 0.5
|
|
qwertyu0758 | 0.5
|
|
qwertyu0759 | 0.5
|
|
qwertyu0760 | 0.5
|
|
qwertyu0761 | 0.5
|
|
qwertyu0762 | 0.5
|
|
qwertyu0763 | 0.5
|
|
qwertyu0764 | 0.5
|
|
qwertyu0765 | 0.5
|
|
qwertyu0766 | 0.5
|
|
qwertyu0767 | 0.5
|
|
qwertyu0768 | 0.5
|
|
qwertyu0769 | 0.5
|
|
qwertyu0770 | 0.5
|
|
qwertyu0771 | 0.5
|
|
qwertyu0772 | 0.5
|
|
qwertyu0773 | 0.5
|
|
qwertyu0774 | 0.5
|
|
qwertyu0775 | 0.5
|
|
qwertyu0776 | 0.5
|
|
qwertyu0777 | 0.5
|
|
qwertyu0778 | 0.5
|
|
qwertyu0779 | 0.5
|
|
qwertyu0780 | 0.5
|
|
qwertyu0781 | 0.5
|
|
qwertyu0782 | 0.5
|
|
qwertyu0783 | 0.5
|
|
qwertyu0784 | 0.5
|
|
qwertyu0785 | 0.5
|
|
qwertyu0786 | 0.5
|
|
qwertyu0787 | 0.5
|
|
qwertyu0789 | 0.5
|
|
qwertyu0790 | 0.5
|
|
qwertyu0791 | 0.5
|
|
qwertyu0792 | 0.5
|
|
qwertyu0793 | 0.5
|
|
qwertyu0794 | 0.5
|
|
qwertyu0795 | 0.5
|
|
qwertyu0796 | 0.5
|
|
qwertyu0797 | 0.5
|
|
qwertyu0798 | 0.5
|
|
qwertyu0799 | 0.5
|
|
qwertyu0800 | 0.5
|
|
qwertyu0801 | 0.5
|
|
qwertyu0802 | 0.5
|
|
qwertyu0803 | 0.5
|
|
qwertyu0804 | 0.5
|
|
qwertyu0805 | 0.5
|
|
qwertyu0806 | 0.5
|
|
qwertyu0807 | 0.5
|
|
qwertyu0808 | 0.5
|
|
qwertyu0809 | 0.5
|
|
qwertyu0810 | 0.5
|
|
qwertyu0811 | 0.5
|
|
qwertyu0812 | 0.5
|
|
qwertyu0813 | 0.5
|
|
qwertyu0814 | 0.5
|
|
qwertyu0815 | 0.5
|
|
qwertyu0816 | 0.5
|
|
qwertyu0817 | 0.5
|
|
qwertyu0818 | 0.5
|
|
qwertyu0819 | 0.5
|
|
qwertyu0820 | 0.5
|
|
qwertyu0821 | 0.5
|
|
qwertyu0822 | 0.5
|
|
qwertyu0823 | 0.5
|
|
qwertyu0824 | 0.5
|
|
qwertyu0825 | 0.5
|
|
qwertyu0826 | 0.5
|
|
qwertyu0827 | 0.5
|
|
qwertyu0828 | 0.5
|
|
qwertyu0829 | 0.5
|
|
qwertyu0830 | 0.5
|
|
qwertyu0831 | 0.5
|
|
qwertyu0832 | 0.5
|
|
qwertyu0833 | 0.5
|
|
qwertyu0834 | 0.5
|
|
qwertyu0835 | 0.5
|
|
qwertyu0836 | 0.5
|
|
qwertyu0837 | 0.5
|
|
qwertyu0838 | 0.5
|
|
qwertyu0839 | 0.5
|
|
qwertyu0840 | 0.5
|
|
qwertyu0841 | 0.5
|
|
qwertyu0842 | 0.5
|
|
qwertyu0843 | 0.5
|
|
qwertyu0844 | 0.5
|
|
qwertyu0845 | 0.5
|
|
qwertyu0846 | 0.5
|
|
qwertyu0847 | 0.5
|
|
qwertyu0848 | 0.5
|
|
qwertyu0849 | 0.5
|
|
qwertyu0850 | 0.5
|
|
qwertyu0851 | 0.5
|
|
qwertyu0852 | 0.5
|
|
qwertyu0853 | 0.5
|
|
qwertyu0854 | 0.5
|
|
qwertyu0855 | 0.5
|
|
qwertyu0856 | 0.5
|
|
qwertyu0857 | 0.5
|
|
qwertyu0858 | 0.5
|
|
qwertyu0859 | 0.5
|
|
qwertyu0860 | 0.5
|
|
qwertyu0861 | 0.5
|
|
qwertyu0862 | 0.5
|
|
qwertyu0863 | 0.5
|
|
qwertyu0864 | 0.5
|
|
qwertyu0865 | 0.5
|
|
qwertyu0866 | 0.5
|
|
qwertyu0867 | 0.5
|
|
qwertyu0868 | 0.5
|
|
qwertyu0869 | 0.5
|
|
qwertyu0870 | 0.5
|
|
qwertyu0871 | 0.5
|
|
qwertyu0872 | 0.5
|
|
qwertyu0873 | 0.5
|
|
qwertyu0874 | 0.5
|
|
qwertyu0875 | 0.5
|
|
qwertyu0876 | 0.5
|
|
qwertyu0877 | 0.5
|
|
qwertyu0878 | 0.5
|
|
qwertyu0879 | 0.5
|
|
qwertyu0880 | 0.5
|
|
qwertyu0881 | 0.5
|
|
qwertyu0882 | 0.5
|
|
qwertyu0883 | 0.5
|
|
qwertyu0884 | 0.5
|
|
qwertyu0885 | 0.5
|
|
qwertyu0886 | 0.5
|
|
qwertyu0887 | 0.5
|
|
qwertyu0889 | 0.5
|
|
qwertyu0890 | 0.5
|
|
qwertyu0891 | 0.5
|
|
qwertyu0892 | 0.5
|
|
qwertyu0893 | 0.5
|
|
qwertyu0894 | 0.5
|
|
qwertyu0895 | 0.5
|
|
qwertyu0896 | 0.5
|
|
qwertyu0897 | 0.5
|
|
qwertyu0898 | 0.5
|
|
qwertyu0899 | 0.5
|
|
qwertyu1000 | 0.411765
|
|
(1000 rows)
|
|
|
|
select t,similarity(t,'gwertyu0988') as sml from test_trgm where t % 'gwertyu0988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 0.6
|
|
qwertyu0980 | 0.411765
|
|
qwertyu0981 | 0.411765
|
|
qwertyu0982 | 0.411765
|
|
qwertyu0983 | 0.411765
|
|
qwertyu0984 | 0.411765
|
|
qwertyu0985 | 0.411765
|
|
qwertyu0986 | 0.411765
|
|
qwertyu0987 | 0.411765
|
|
qwertyu0989 | 0.411765
|
|
qwertyu0088 | 0.333333
|
|
qwertyu0098 | 0.333333
|
|
qwertyu0188 | 0.333333
|
|
qwertyu0288 | 0.333333
|
|
qwertyu0388 | 0.333333
|
|
qwertyu0488 | 0.333333
|
|
qwertyu0588 | 0.333333
|
|
qwertyu0688 | 0.333333
|
|
qwertyu0788 | 0.333333
|
|
qwertyu0888 | 0.333333
|
|
qwertyu0900 | 0.333333
|
|
qwertyu0901 | 0.333333
|
|
qwertyu0902 | 0.333333
|
|
qwertyu0903 | 0.333333
|
|
qwertyu0904 | 0.333333
|
|
qwertyu0905 | 0.333333
|
|
qwertyu0906 | 0.333333
|
|
qwertyu0907 | 0.333333
|
|
qwertyu0908 | 0.333333
|
|
qwertyu0909 | 0.333333
|
|
qwertyu0910 | 0.333333
|
|
qwertyu0911 | 0.333333
|
|
qwertyu0912 | 0.333333
|
|
qwertyu0913 | 0.333333
|
|
qwertyu0914 | 0.333333
|
|
qwertyu0915 | 0.333333
|
|
qwertyu0916 | 0.333333
|
|
qwertyu0917 | 0.333333
|
|
qwertyu0918 | 0.333333
|
|
qwertyu0919 | 0.333333
|
|
qwertyu0920 | 0.333333
|
|
qwertyu0921 | 0.333333
|
|
qwertyu0922 | 0.333333
|
|
qwertyu0923 | 0.333333
|
|
qwertyu0924 | 0.333333
|
|
qwertyu0925 | 0.333333
|
|
qwertyu0926 | 0.333333
|
|
qwertyu0927 | 0.333333
|
|
qwertyu0928 | 0.333333
|
|
qwertyu0929 | 0.333333
|
|
qwertyu0930 | 0.333333
|
|
qwertyu0931 | 0.333333
|
|
qwertyu0932 | 0.333333
|
|
qwertyu0933 | 0.333333
|
|
qwertyu0934 | 0.333333
|
|
qwertyu0935 | 0.333333
|
|
qwertyu0936 | 0.333333
|
|
qwertyu0937 | 0.333333
|
|
qwertyu0938 | 0.333333
|
|
qwertyu0939 | 0.333333
|
|
qwertyu0940 | 0.333333
|
|
qwertyu0941 | 0.333333
|
|
qwertyu0942 | 0.333333
|
|
qwertyu0943 | 0.333333
|
|
qwertyu0944 | 0.333333
|
|
qwertyu0945 | 0.333333
|
|
qwertyu0946 | 0.333333
|
|
qwertyu0947 | 0.333333
|
|
qwertyu0948 | 0.333333
|
|
qwertyu0949 | 0.333333
|
|
qwertyu0950 | 0.333333
|
|
qwertyu0951 | 0.333333
|
|
qwertyu0952 | 0.333333
|
|
qwertyu0953 | 0.333333
|
|
qwertyu0954 | 0.333333
|
|
qwertyu0955 | 0.333333
|
|
qwertyu0956 | 0.333333
|
|
qwertyu0957 | 0.333333
|
|
qwertyu0958 | 0.333333
|
|
qwertyu0959 | 0.333333
|
|
qwertyu0960 | 0.333333
|
|
qwertyu0961 | 0.333333
|
|
qwertyu0962 | 0.333333
|
|
qwertyu0963 | 0.333333
|
|
qwertyu0964 | 0.333333
|
|
qwertyu0965 | 0.333333
|
|
qwertyu0966 | 0.333333
|
|
qwertyu0967 | 0.333333
|
|
qwertyu0968 | 0.333333
|
|
qwertyu0969 | 0.333333
|
|
qwertyu0970 | 0.333333
|
|
qwertyu0971 | 0.333333
|
|
qwertyu0972 | 0.333333
|
|
qwertyu0973 | 0.333333
|
|
qwertyu0974 | 0.333333
|
|
qwertyu0975 | 0.333333
|
|
qwertyu0976 | 0.333333
|
|
qwertyu0977 | 0.333333
|
|
qwertyu0978 | 0.333333
|
|
qwertyu0979 | 0.333333
|
|
qwertyu0990 | 0.333333
|
|
qwertyu0991 | 0.333333
|
|
qwertyu0992 | 0.333333
|
|
qwertyu0993 | 0.333333
|
|
qwertyu0994 | 0.333333
|
|
qwertyu0995 | 0.333333
|
|
qwertyu0996 | 0.333333
|
|
qwertyu0997 | 0.333333
|
|
qwertyu0998 | 0.333333
|
|
qwertyu0999 | 0.333333
|
|
(110 rows)
|
|
|
|
select t,similarity(t,'gwertyu1988') as sml from test_trgm where t % 'gwertyu1988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 0.333333
|
|
(1 row)
|
|
|
|
explain (costs off)
|
|
select t <-> 'q0987wertyu0988', t from test_trgm order by t <-> 'q0987wertyu0988' limit 2;
|
|
QUERY PLAN
|
|
---------------------------------------------------
|
|
Limit
|
|
-> Index Scan using trgm_idx on test_trgm
|
|
Order By: (t <-> 'q0987wertyu0988'::text)
|
|
(3 rows)
|
|
|
|
select t <-> 'q0987wertyu0988', t from test_trgm order by t <-> 'q0987wertyu0988' limit 2;
|
|
?column? | t
|
|
----------+-------------
|
|
0.411765 | qwertyu0988
|
|
0.5 | qwertyu0987
|
|
(2 rows)
|
|
|
|
select count(*) from test_trgm where t ~ '[qwerty]{2}-?[qwerty]{2}';
|
|
count
|
|
-------
|
|
1000
|
|
(1 row)
|
|
|
|
drop index trgm_idx;
|
|
create index trgm_idx on test_trgm using gin (t gin_trgm_ops);
|
|
set enable_seqscan=off;
|
|
select t,similarity(t,'qwertyu0988') as sml from test_trgm where t % 'qwertyu0988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 1
|
|
qwertyu0980 | 0.714286
|
|
qwertyu0981 | 0.714286
|
|
qwertyu0982 | 0.714286
|
|
qwertyu0983 | 0.714286
|
|
qwertyu0984 | 0.714286
|
|
qwertyu0985 | 0.714286
|
|
qwertyu0986 | 0.714286
|
|
qwertyu0987 | 0.714286
|
|
qwertyu0989 | 0.714286
|
|
qwertyu0088 | 0.6
|
|
qwertyu0098 | 0.6
|
|
qwertyu0188 | 0.6
|
|
qwertyu0288 | 0.6
|
|
qwertyu0388 | 0.6
|
|
qwertyu0488 | 0.6
|
|
qwertyu0588 | 0.6
|
|
qwertyu0688 | 0.6
|
|
qwertyu0788 | 0.6
|
|
qwertyu0888 | 0.6
|
|
qwertyu0900 | 0.6
|
|
qwertyu0901 | 0.6
|
|
qwertyu0902 | 0.6
|
|
qwertyu0903 | 0.6
|
|
qwertyu0904 | 0.6
|
|
qwertyu0905 | 0.6
|
|
qwertyu0906 | 0.6
|
|
qwertyu0907 | 0.6
|
|
qwertyu0908 | 0.6
|
|
qwertyu0909 | 0.6
|
|
qwertyu0910 | 0.6
|
|
qwertyu0911 | 0.6
|
|
qwertyu0912 | 0.6
|
|
qwertyu0913 | 0.6
|
|
qwertyu0914 | 0.6
|
|
qwertyu0915 | 0.6
|
|
qwertyu0916 | 0.6
|
|
qwertyu0917 | 0.6
|
|
qwertyu0918 | 0.6
|
|
qwertyu0919 | 0.6
|
|
qwertyu0920 | 0.6
|
|
qwertyu0921 | 0.6
|
|
qwertyu0922 | 0.6
|
|
qwertyu0923 | 0.6
|
|
qwertyu0924 | 0.6
|
|
qwertyu0925 | 0.6
|
|
qwertyu0926 | 0.6
|
|
qwertyu0927 | 0.6
|
|
qwertyu0928 | 0.6
|
|
qwertyu0929 | 0.6
|
|
qwertyu0930 | 0.6
|
|
qwertyu0931 | 0.6
|
|
qwertyu0932 | 0.6
|
|
qwertyu0933 | 0.6
|
|
qwertyu0934 | 0.6
|
|
qwertyu0935 | 0.6
|
|
qwertyu0936 | 0.6
|
|
qwertyu0937 | 0.6
|
|
qwertyu0938 | 0.6
|
|
qwertyu0939 | 0.6
|
|
qwertyu0940 | 0.6
|
|
qwertyu0941 | 0.6
|
|
qwertyu0942 | 0.6
|
|
qwertyu0943 | 0.6
|
|
qwertyu0944 | 0.6
|
|
qwertyu0945 | 0.6
|
|
qwertyu0946 | 0.6
|
|
qwertyu0947 | 0.6
|
|
qwertyu0948 | 0.6
|
|
qwertyu0949 | 0.6
|
|
qwertyu0950 | 0.6
|
|
qwertyu0951 | 0.6
|
|
qwertyu0952 | 0.6
|
|
qwertyu0953 | 0.6
|
|
qwertyu0954 | 0.6
|
|
qwertyu0955 | 0.6
|
|
qwertyu0956 | 0.6
|
|
qwertyu0957 | 0.6
|
|
qwertyu0958 | 0.6
|
|
qwertyu0959 | 0.6
|
|
qwertyu0960 | 0.6
|
|
qwertyu0961 | 0.6
|
|
qwertyu0962 | 0.6
|
|
qwertyu0963 | 0.6
|
|
qwertyu0964 | 0.6
|
|
qwertyu0965 | 0.6
|
|
qwertyu0966 | 0.6
|
|
qwertyu0967 | 0.6
|
|
qwertyu0968 | 0.6
|
|
qwertyu0969 | 0.6
|
|
qwertyu0970 | 0.6
|
|
qwertyu0971 | 0.6
|
|
qwertyu0972 | 0.6
|
|
qwertyu0973 | 0.6
|
|
qwertyu0974 | 0.6
|
|
qwertyu0975 | 0.6
|
|
qwertyu0976 | 0.6
|
|
qwertyu0977 | 0.6
|
|
qwertyu0978 | 0.6
|
|
qwertyu0979 | 0.6
|
|
qwertyu0990 | 0.6
|
|
qwertyu0991 | 0.6
|
|
qwertyu0992 | 0.6
|
|
qwertyu0993 | 0.6
|
|
qwertyu0994 | 0.6
|
|
qwertyu0995 | 0.6
|
|
qwertyu0996 | 0.6
|
|
qwertyu0997 | 0.6
|
|
qwertyu0998 | 0.6
|
|
qwertyu0999 | 0.6
|
|
qwertyu0001 | 0.5
|
|
qwertyu0002 | 0.5
|
|
qwertyu0003 | 0.5
|
|
qwertyu0004 | 0.5
|
|
qwertyu0005 | 0.5
|
|
qwertyu0006 | 0.5
|
|
qwertyu0007 | 0.5
|
|
qwertyu0008 | 0.5
|
|
qwertyu0009 | 0.5
|
|
qwertyu0010 | 0.5
|
|
qwertyu0011 | 0.5
|
|
qwertyu0012 | 0.5
|
|
qwertyu0013 | 0.5
|
|
qwertyu0014 | 0.5
|
|
qwertyu0015 | 0.5
|
|
qwertyu0016 | 0.5
|
|
qwertyu0017 | 0.5
|
|
qwertyu0018 | 0.5
|
|
qwertyu0019 | 0.5
|
|
qwertyu0020 | 0.5
|
|
qwertyu0021 | 0.5
|
|
qwertyu0022 | 0.5
|
|
qwertyu0023 | 0.5
|
|
qwertyu0024 | 0.5
|
|
qwertyu0025 | 0.5
|
|
qwertyu0026 | 0.5
|
|
qwertyu0027 | 0.5
|
|
qwertyu0028 | 0.5
|
|
qwertyu0029 | 0.5
|
|
qwertyu0030 | 0.5
|
|
qwertyu0031 | 0.5
|
|
qwertyu0032 | 0.5
|
|
qwertyu0033 | 0.5
|
|
qwertyu0034 | 0.5
|
|
qwertyu0035 | 0.5
|
|
qwertyu0036 | 0.5
|
|
qwertyu0037 | 0.5
|
|
qwertyu0038 | 0.5
|
|
qwertyu0039 | 0.5
|
|
qwertyu0040 | 0.5
|
|
qwertyu0041 | 0.5
|
|
qwertyu0042 | 0.5
|
|
qwertyu0043 | 0.5
|
|
qwertyu0044 | 0.5
|
|
qwertyu0045 | 0.5
|
|
qwertyu0046 | 0.5
|
|
qwertyu0047 | 0.5
|
|
qwertyu0048 | 0.5
|
|
qwertyu0049 | 0.5
|
|
qwertyu0050 | 0.5
|
|
qwertyu0051 | 0.5
|
|
qwertyu0052 | 0.5
|
|
qwertyu0053 | 0.5
|
|
qwertyu0054 | 0.5
|
|
qwertyu0055 | 0.5
|
|
qwertyu0056 | 0.5
|
|
qwertyu0057 | 0.5
|
|
qwertyu0058 | 0.5
|
|
qwertyu0059 | 0.5
|
|
qwertyu0060 | 0.5
|
|
qwertyu0061 | 0.5
|
|
qwertyu0062 | 0.5
|
|
qwertyu0063 | 0.5
|
|
qwertyu0064 | 0.5
|
|
qwertyu0065 | 0.5
|
|
qwertyu0066 | 0.5
|
|
qwertyu0067 | 0.5
|
|
qwertyu0068 | 0.5
|
|
qwertyu0069 | 0.5
|
|
qwertyu0070 | 0.5
|
|
qwertyu0071 | 0.5
|
|
qwertyu0072 | 0.5
|
|
qwertyu0073 | 0.5
|
|
qwertyu0074 | 0.5
|
|
qwertyu0075 | 0.5
|
|
qwertyu0076 | 0.5
|
|
qwertyu0077 | 0.5
|
|
qwertyu0078 | 0.5
|
|
qwertyu0079 | 0.5
|
|
qwertyu0080 | 0.5
|
|
qwertyu0081 | 0.5
|
|
qwertyu0082 | 0.5
|
|
qwertyu0083 | 0.5
|
|
qwertyu0084 | 0.5
|
|
qwertyu0085 | 0.5
|
|
qwertyu0086 | 0.5
|
|
qwertyu0087 | 0.5
|
|
qwertyu0089 | 0.5
|
|
qwertyu0090 | 0.5
|
|
qwertyu0091 | 0.5
|
|
qwertyu0092 | 0.5
|
|
qwertyu0093 | 0.5
|
|
qwertyu0094 | 0.5
|
|
qwertyu0095 | 0.5
|
|
qwertyu0096 | 0.5
|
|
qwertyu0097 | 0.5
|
|
qwertyu0099 | 0.5
|
|
qwertyu0100 | 0.5
|
|
qwertyu0101 | 0.5
|
|
qwertyu0102 | 0.5
|
|
qwertyu0103 | 0.5
|
|
qwertyu0104 | 0.5
|
|
qwertyu0105 | 0.5
|
|
qwertyu0106 | 0.5
|
|
qwertyu0107 | 0.5
|
|
qwertyu0108 | 0.5
|
|
qwertyu0109 | 0.5
|
|
qwertyu0110 | 0.5
|
|
qwertyu0111 | 0.5
|
|
qwertyu0112 | 0.5
|
|
qwertyu0113 | 0.5
|
|
qwertyu0114 | 0.5
|
|
qwertyu0115 | 0.5
|
|
qwertyu0116 | 0.5
|
|
qwertyu0117 | 0.5
|
|
qwertyu0118 | 0.5
|
|
qwertyu0119 | 0.5
|
|
qwertyu0120 | 0.5
|
|
qwertyu0121 | 0.5
|
|
qwertyu0122 | 0.5
|
|
qwertyu0123 | 0.5
|
|
qwertyu0124 | 0.5
|
|
qwertyu0125 | 0.5
|
|
qwertyu0126 | 0.5
|
|
qwertyu0127 | 0.5
|
|
qwertyu0128 | 0.5
|
|
qwertyu0129 | 0.5
|
|
qwertyu0130 | 0.5
|
|
qwertyu0131 | 0.5
|
|
qwertyu0132 | 0.5
|
|
qwertyu0133 | 0.5
|
|
qwertyu0134 | 0.5
|
|
qwertyu0135 | 0.5
|
|
qwertyu0136 | 0.5
|
|
qwertyu0137 | 0.5
|
|
qwertyu0138 | 0.5
|
|
qwertyu0139 | 0.5
|
|
qwertyu0140 | 0.5
|
|
qwertyu0141 | 0.5
|
|
qwertyu0142 | 0.5
|
|
qwertyu0143 | 0.5
|
|
qwertyu0144 | 0.5
|
|
qwertyu0145 | 0.5
|
|
qwertyu0146 | 0.5
|
|
qwertyu0147 | 0.5
|
|
qwertyu0148 | 0.5
|
|
qwertyu0149 | 0.5
|
|
qwertyu0150 | 0.5
|
|
qwertyu0151 | 0.5
|
|
qwertyu0152 | 0.5
|
|
qwertyu0153 | 0.5
|
|
qwertyu0154 | 0.5
|
|
qwertyu0155 | 0.5
|
|
qwertyu0156 | 0.5
|
|
qwertyu0157 | 0.5
|
|
qwertyu0158 | 0.5
|
|
qwertyu0159 | 0.5
|
|
qwertyu0160 | 0.5
|
|
qwertyu0161 | 0.5
|
|
qwertyu0162 | 0.5
|
|
qwertyu0163 | 0.5
|
|
qwertyu0164 | 0.5
|
|
qwertyu0165 | 0.5
|
|
qwertyu0166 | 0.5
|
|
qwertyu0167 | 0.5
|
|
qwertyu0168 | 0.5
|
|
qwertyu0169 | 0.5
|
|
qwertyu0170 | 0.5
|
|
qwertyu0171 | 0.5
|
|
qwertyu0172 | 0.5
|
|
qwertyu0173 | 0.5
|
|
qwertyu0174 | 0.5
|
|
qwertyu0175 | 0.5
|
|
qwertyu0176 | 0.5
|
|
qwertyu0177 | 0.5
|
|
qwertyu0178 | 0.5
|
|
qwertyu0179 | 0.5
|
|
qwertyu0180 | 0.5
|
|
qwertyu0181 | 0.5
|
|
qwertyu0182 | 0.5
|
|
qwertyu0183 | 0.5
|
|
qwertyu0184 | 0.5
|
|
qwertyu0185 | 0.5
|
|
qwertyu0186 | 0.5
|
|
qwertyu0187 | 0.5
|
|
qwertyu0189 | 0.5
|
|
qwertyu0190 | 0.5
|
|
qwertyu0191 | 0.5
|
|
qwertyu0192 | 0.5
|
|
qwertyu0193 | 0.5
|
|
qwertyu0194 | 0.5
|
|
qwertyu0195 | 0.5
|
|
qwertyu0196 | 0.5
|
|
qwertyu0197 | 0.5
|
|
qwertyu0198 | 0.5
|
|
qwertyu0199 | 0.5
|
|
qwertyu0200 | 0.5
|
|
qwertyu0201 | 0.5
|
|
qwertyu0202 | 0.5
|
|
qwertyu0203 | 0.5
|
|
qwertyu0204 | 0.5
|
|
qwertyu0205 | 0.5
|
|
qwertyu0206 | 0.5
|
|
qwertyu0207 | 0.5
|
|
qwertyu0208 | 0.5
|
|
qwertyu0209 | 0.5
|
|
qwertyu0210 | 0.5
|
|
qwertyu0211 | 0.5
|
|
qwertyu0212 | 0.5
|
|
qwertyu0213 | 0.5
|
|
qwertyu0214 | 0.5
|
|
qwertyu0215 | 0.5
|
|
qwertyu0216 | 0.5
|
|
qwertyu0217 | 0.5
|
|
qwertyu0218 | 0.5
|
|
qwertyu0219 | 0.5
|
|
qwertyu0220 | 0.5
|
|
qwertyu0221 | 0.5
|
|
qwertyu0222 | 0.5
|
|
qwertyu0223 | 0.5
|
|
qwertyu0224 | 0.5
|
|
qwertyu0225 | 0.5
|
|
qwertyu0226 | 0.5
|
|
qwertyu0227 | 0.5
|
|
qwertyu0228 | 0.5
|
|
qwertyu0229 | 0.5
|
|
qwertyu0230 | 0.5
|
|
qwertyu0231 | 0.5
|
|
qwertyu0232 | 0.5
|
|
qwertyu0233 | 0.5
|
|
qwertyu0234 | 0.5
|
|
qwertyu0235 | 0.5
|
|
qwertyu0236 | 0.5
|
|
qwertyu0237 | 0.5
|
|
qwertyu0238 | 0.5
|
|
qwertyu0239 | 0.5
|
|
qwertyu0240 | 0.5
|
|
qwertyu0241 | 0.5
|
|
qwertyu0242 | 0.5
|
|
qwertyu0243 | 0.5
|
|
qwertyu0244 | 0.5
|
|
qwertyu0245 | 0.5
|
|
qwertyu0246 | 0.5
|
|
qwertyu0247 | 0.5
|
|
qwertyu0248 | 0.5
|
|
qwertyu0249 | 0.5
|
|
qwertyu0250 | 0.5
|
|
qwertyu0251 | 0.5
|
|
qwertyu0252 | 0.5
|
|
qwertyu0253 | 0.5
|
|
qwertyu0254 | 0.5
|
|
qwertyu0255 | 0.5
|
|
qwertyu0256 | 0.5
|
|
qwertyu0257 | 0.5
|
|
qwertyu0258 | 0.5
|
|
qwertyu0259 | 0.5
|
|
qwertyu0260 | 0.5
|
|
qwertyu0261 | 0.5
|
|
qwertyu0262 | 0.5
|
|
qwertyu0263 | 0.5
|
|
qwertyu0264 | 0.5
|
|
qwertyu0265 | 0.5
|
|
qwertyu0266 | 0.5
|
|
qwertyu0267 | 0.5
|
|
qwertyu0268 | 0.5
|
|
qwertyu0269 | 0.5
|
|
qwertyu0270 | 0.5
|
|
qwertyu0271 | 0.5
|
|
qwertyu0272 | 0.5
|
|
qwertyu0273 | 0.5
|
|
qwertyu0274 | 0.5
|
|
qwertyu0275 | 0.5
|
|
qwertyu0276 | 0.5
|
|
qwertyu0277 | 0.5
|
|
qwertyu0278 | 0.5
|
|
qwertyu0279 | 0.5
|
|
qwertyu0280 | 0.5
|
|
qwertyu0281 | 0.5
|
|
qwertyu0282 | 0.5
|
|
qwertyu0283 | 0.5
|
|
qwertyu0284 | 0.5
|
|
qwertyu0285 | 0.5
|
|
qwertyu0286 | 0.5
|
|
qwertyu0287 | 0.5
|
|
qwertyu0289 | 0.5
|
|
qwertyu0290 | 0.5
|
|
qwertyu0291 | 0.5
|
|
qwertyu0292 | 0.5
|
|
qwertyu0293 | 0.5
|
|
qwertyu0294 | 0.5
|
|
qwertyu0295 | 0.5
|
|
qwertyu0296 | 0.5
|
|
qwertyu0297 | 0.5
|
|
qwertyu0298 | 0.5
|
|
qwertyu0299 | 0.5
|
|
qwertyu0300 | 0.5
|
|
qwertyu0301 | 0.5
|
|
qwertyu0302 | 0.5
|
|
qwertyu0303 | 0.5
|
|
qwertyu0304 | 0.5
|
|
qwertyu0305 | 0.5
|
|
qwertyu0306 | 0.5
|
|
qwertyu0307 | 0.5
|
|
qwertyu0308 | 0.5
|
|
qwertyu0309 | 0.5
|
|
qwertyu0310 | 0.5
|
|
qwertyu0311 | 0.5
|
|
qwertyu0312 | 0.5
|
|
qwertyu0313 | 0.5
|
|
qwertyu0314 | 0.5
|
|
qwertyu0315 | 0.5
|
|
qwertyu0316 | 0.5
|
|
qwertyu0317 | 0.5
|
|
qwertyu0318 | 0.5
|
|
qwertyu0319 | 0.5
|
|
qwertyu0320 | 0.5
|
|
qwertyu0321 | 0.5
|
|
qwertyu0322 | 0.5
|
|
qwertyu0323 | 0.5
|
|
qwertyu0324 | 0.5
|
|
qwertyu0325 | 0.5
|
|
qwertyu0326 | 0.5
|
|
qwertyu0327 | 0.5
|
|
qwertyu0328 | 0.5
|
|
qwertyu0329 | 0.5
|
|
qwertyu0330 | 0.5
|
|
qwertyu0331 | 0.5
|
|
qwertyu0332 | 0.5
|
|
qwertyu0333 | 0.5
|
|
qwertyu0334 | 0.5
|
|
qwertyu0335 | 0.5
|
|
qwertyu0336 | 0.5
|
|
qwertyu0337 | 0.5
|
|
qwertyu0338 | 0.5
|
|
qwertyu0339 | 0.5
|
|
qwertyu0340 | 0.5
|
|
qwertyu0341 | 0.5
|
|
qwertyu0342 | 0.5
|
|
qwertyu0343 | 0.5
|
|
qwertyu0344 | 0.5
|
|
qwertyu0345 | 0.5
|
|
qwertyu0346 | 0.5
|
|
qwertyu0347 | 0.5
|
|
qwertyu0348 | 0.5
|
|
qwertyu0349 | 0.5
|
|
qwertyu0350 | 0.5
|
|
qwertyu0351 | 0.5
|
|
qwertyu0352 | 0.5
|
|
qwertyu0353 | 0.5
|
|
qwertyu0354 | 0.5
|
|
qwertyu0355 | 0.5
|
|
qwertyu0356 | 0.5
|
|
qwertyu0357 | 0.5
|
|
qwertyu0358 | 0.5
|
|
qwertyu0359 | 0.5
|
|
qwertyu0360 | 0.5
|
|
qwertyu0361 | 0.5
|
|
qwertyu0362 | 0.5
|
|
qwertyu0363 | 0.5
|
|
qwertyu0364 | 0.5
|
|
qwertyu0365 | 0.5
|
|
qwertyu0366 | 0.5
|
|
qwertyu0367 | 0.5
|
|
qwertyu0368 | 0.5
|
|
qwertyu0369 | 0.5
|
|
qwertyu0370 | 0.5
|
|
qwertyu0371 | 0.5
|
|
qwertyu0372 | 0.5
|
|
qwertyu0373 | 0.5
|
|
qwertyu0374 | 0.5
|
|
qwertyu0375 | 0.5
|
|
qwertyu0376 | 0.5
|
|
qwertyu0377 | 0.5
|
|
qwertyu0378 | 0.5
|
|
qwertyu0379 | 0.5
|
|
qwertyu0380 | 0.5
|
|
qwertyu0381 | 0.5
|
|
qwertyu0382 | 0.5
|
|
qwertyu0383 | 0.5
|
|
qwertyu0384 | 0.5
|
|
qwertyu0385 | 0.5
|
|
qwertyu0386 | 0.5
|
|
qwertyu0387 | 0.5
|
|
qwertyu0389 | 0.5
|
|
qwertyu0390 | 0.5
|
|
qwertyu0391 | 0.5
|
|
qwertyu0392 | 0.5
|
|
qwertyu0393 | 0.5
|
|
qwertyu0394 | 0.5
|
|
qwertyu0395 | 0.5
|
|
qwertyu0396 | 0.5
|
|
qwertyu0397 | 0.5
|
|
qwertyu0398 | 0.5
|
|
qwertyu0399 | 0.5
|
|
qwertyu0400 | 0.5
|
|
qwertyu0401 | 0.5
|
|
qwertyu0402 | 0.5
|
|
qwertyu0403 | 0.5
|
|
qwertyu0404 | 0.5
|
|
qwertyu0405 | 0.5
|
|
qwertyu0406 | 0.5
|
|
qwertyu0407 | 0.5
|
|
qwertyu0408 | 0.5
|
|
qwertyu0409 | 0.5
|
|
qwertyu0410 | 0.5
|
|
qwertyu0411 | 0.5
|
|
qwertyu0412 | 0.5
|
|
qwertyu0413 | 0.5
|
|
qwertyu0414 | 0.5
|
|
qwertyu0415 | 0.5
|
|
qwertyu0416 | 0.5
|
|
qwertyu0417 | 0.5
|
|
qwertyu0418 | 0.5
|
|
qwertyu0419 | 0.5
|
|
qwertyu0420 | 0.5
|
|
qwertyu0421 | 0.5
|
|
qwertyu0422 | 0.5
|
|
qwertyu0423 | 0.5
|
|
qwertyu0424 | 0.5
|
|
qwertyu0425 | 0.5
|
|
qwertyu0426 | 0.5
|
|
qwertyu0427 | 0.5
|
|
qwertyu0428 | 0.5
|
|
qwertyu0429 | 0.5
|
|
qwertyu0430 | 0.5
|
|
qwertyu0431 | 0.5
|
|
qwertyu0432 | 0.5
|
|
qwertyu0433 | 0.5
|
|
qwertyu0434 | 0.5
|
|
qwertyu0435 | 0.5
|
|
qwertyu0436 | 0.5
|
|
qwertyu0437 | 0.5
|
|
qwertyu0438 | 0.5
|
|
qwertyu0439 | 0.5
|
|
qwertyu0440 | 0.5
|
|
qwertyu0441 | 0.5
|
|
qwertyu0442 | 0.5
|
|
qwertyu0443 | 0.5
|
|
qwertyu0444 | 0.5
|
|
qwertyu0445 | 0.5
|
|
qwertyu0446 | 0.5
|
|
qwertyu0447 | 0.5
|
|
qwertyu0448 | 0.5
|
|
qwertyu0449 | 0.5
|
|
qwertyu0450 | 0.5
|
|
qwertyu0451 | 0.5
|
|
qwertyu0452 | 0.5
|
|
qwertyu0453 | 0.5
|
|
qwertyu0454 | 0.5
|
|
qwertyu0455 | 0.5
|
|
qwertyu0456 | 0.5
|
|
qwertyu0457 | 0.5
|
|
qwertyu0458 | 0.5
|
|
qwertyu0459 | 0.5
|
|
qwertyu0460 | 0.5
|
|
qwertyu0461 | 0.5
|
|
qwertyu0462 | 0.5
|
|
qwertyu0463 | 0.5
|
|
qwertyu0464 | 0.5
|
|
qwertyu0465 | 0.5
|
|
qwertyu0466 | 0.5
|
|
qwertyu0467 | 0.5
|
|
qwertyu0468 | 0.5
|
|
qwertyu0469 | 0.5
|
|
qwertyu0470 | 0.5
|
|
qwertyu0471 | 0.5
|
|
qwertyu0472 | 0.5
|
|
qwertyu0473 | 0.5
|
|
qwertyu0474 | 0.5
|
|
qwertyu0475 | 0.5
|
|
qwertyu0476 | 0.5
|
|
qwertyu0477 | 0.5
|
|
qwertyu0478 | 0.5
|
|
qwertyu0479 | 0.5
|
|
qwertyu0480 | 0.5
|
|
qwertyu0481 | 0.5
|
|
qwertyu0482 | 0.5
|
|
qwertyu0483 | 0.5
|
|
qwertyu0484 | 0.5
|
|
qwertyu0485 | 0.5
|
|
qwertyu0486 | 0.5
|
|
qwertyu0487 | 0.5
|
|
qwertyu0489 | 0.5
|
|
qwertyu0490 | 0.5
|
|
qwertyu0491 | 0.5
|
|
qwertyu0492 | 0.5
|
|
qwertyu0493 | 0.5
|
|
qwertyu0494 | 0.5
|
|
qwertyu0495 | 0.5
|
|
qwertyu0496 | 0.5
|
|
qwertyu0497 | 0.5
|
|
qwertyu0498 | 0.5
|
|
qwertyu0499 | 0.5
|
|
qwertyu0500 | 0.5
|
|
qwertyu0501 | 0.5
|
|
qwertyu0502 | 0.5
|
|
qwertyu0503 | 0.5
|
|
qwertyu0504 | 0.5
|
|
qwertyu0505 | 0.5
|
|
qwertyu0506 | 0.5
|
|
qwertyu0507 | 0.5
|
|
qwertyu0508 | 0.5
|
|
qwertyu0509 | 0.5
|
|
qwertyu0510 | 0.5
|
|
qwertyu0511 | 0.5
|
|
qwertyu0512 | 0.5
|
|
qwertyu0513 | 0.5
|
|
qwertyu0514 | 0.5
|
|
qwertyu0515 | 0.5
|
|
qwertyu0516 | 0.5
|
|
qwertyu0517 | 0.5
|
|
qwertyu0518 | 0.5
|
|
qwertyu0519 | 0.5
|
|
qwertyu0520 | 0.5
|
|
qwertyu0521 | 0.5
|
|
qwertyu0522 | 0.5
|
|
qwertyu0523 | 0.5
|
|
qwertyu0524 | 0.5
|
|
qwertyu0525 | 0.5
|
|
qwertyu0526 | 0.5
|
|
qwertyu0527 | 0.5
|
|
qwertyu0528 | 0.5
|
|
qwertyu0529 | 0.5
|
|
qwertyu0530 | 0.5
|
|
qwertyu0531 | 0.5
|
|
qwertyu0532 | 0.5
|
|
qwertyu0533 | 0.5
|
|
qwertyu0534 | 0.5
|
|
qwertyu0535 | 0.5
|
|
qwertyu0536 | 0.5
|
|
qwertyu0537 | 0.5
|
|
qwertyu0538 | 0.5
|
|
qwertyu0539 | 0.5
|
|
qwertyu0540 | 0.5
|
|
qwertyu0541 | 0.5
|
|
qwertyu0542 | 0.5
|
|
qwertyu0543 | 0.5
|
|
qwertyu0544 | 0.5
|
|
qwertyu0545 | 0.5
|
|
qwertyu0546 | 0.5
|
|
qwertyu0547 | 0.5
|
|
qwertyu0548 | 0.5
|
|
qwertyu0549 | 0.5
|
|
qwertyu0550 | 0.5
|
|
qwertyu0551 | 0.5
|
|
qwertyu0552 | 0.5
|
|
qwertyu0553 | 0.5
|
|
qwertyu0554 | 0.5
|
|
qwertyu0555 | 0.5
|
|
qwertyu0556 | 0.5
|
|
qwertyu0557 | 0.5
|
|
qwertyu0558 | 0.5
|
|
qwertyu0559 | 0.5
|
|
qwertyu0560 | 0.5
|
|
qwertyu0561 | 0.5
|
|
qwertyu0562 | 0.5
|
|
qwertyu0563 | 0.5
|
|
qwertyu0564 | 0.5
|
|
qwertyu0565 | 0.5
|
|
qwertyu0566 | 0.5
|
|
qwertyu0567 | 0.5
|
|
qwertyu0568 | 0.5
|
|
qwertyu0569 | 0.5
|
|
qwertyu0570 | 0.5
|
|
qwertyu0571 | 0.5
|
|
qwertyu0572 | 0.5
|
|
qwertyu0573 | 0.5
|
|
qwertyu0574 | 0.5
|
|
qwertyu0575 | 0.5
|
|
qwertyu0576 | 0.5
|
|
qwertyu0577 | 0.5
|
|
qwertyu0578 | 0.5
|
|
qwertyu0579 | 0.5
|
|
qwertyu0580 | 0.5
|
|
qwertyu0581 | 0.5
|
|
qwertyu0582 | 0.5
|
|
qwertyu0583 | 0.5
|
|
qwertyu0584 | 0.5
|
|
qwertyu0585 | 0.5
|
|
qwertyu0586 | 0.5
|
|
qwertyu0587 | 0.5
|
|
qwertyu0589 | 0.5
|
|
qwertyu0590 | 0.5
|
|
qwertyu0591 | 0.5
|
|
qwertyu0592 | 0.5
|
|
qwertyu0593 | 0.5
|
|
qwertyu0594 | 0.5
|
|
qwertyu0595 | 0.5
|
|
qwertyu0596 | 0.5
|
|
qwertyu0597 | 0.5
|
|
qwertyu0598 | 0.5
|
|
qwertyu0599 | 0.5
|
|
qwertyu0600 | 0.5
|
|
qwertyu0601 | 0.5
|
|
qwertyu0602 | 0.5
|
|
qwertyu0603 | 0.5
|
|
qwertyu0604 | 0.5
|
|
qwertyu0605 | 0.5
|
|
qwertyu0606 | 0.5
|
|
qwertyu0607 | 0.5
|
|
qwertyu0608 | 0.5
|
|
qwertyu0609 | 0.5
|
|
qwertyu0610 | 0.5
|
|
qwertyu0611 | 0.5
|
|
qwertyu0612 | 0.5
|
|
qwertyu0613 | 0.5
|
|
qwertyu0614 | 0.5
|
|
qwertyu0615 | 0.5
|
|
qwertyu0616 | 0.5
|
|
qwertyu0617 | 0.5
|
|
qwertyu0618 | 0.5
|
|
qwertyu0619 | 0.5
|
|
qwertyu0620 | 0.5
|
|
qwertyu0621 | 0.5
|
|
qwertyu0622 | 0.5
|
|
qwertyu0623 | 0.5
|
|
qwertyu0624 | 0.5
|
|
qwertyu0625 | 0.5
|
|
qwertyu0626 | 0.5
|
|
qwertyu0627 | 0.5
|
|
qwertyu0628 | 0.5
|
|
qwertyu0629 | 0.5
|
|
qwertyu0630 | 0.5
|
|
qwertyu0631 | 0.5
|
|
qwertyu0632 | 0.5
|
|
qwertyu0633 | 0.5
|
|
qwertyu0634 | 0.5
|
|
qwertyu0635 | 0.5
|
|
qwertyu0636 | 0.5
|
|
qwertyu0637 | 0.5
|
|
qwertyu0638 | 0.5
|
|
qwertyu0639 | 0.5
|
|
qwertyu0640 | 0.5
|
|
qwertyu0641 | 0.5
|
|
qwertyu0642 | 0.5
|
|
qwertyu0643 | 0.5
|
|
qwertyu0644 | 0.5
|
|
qwertyu0645 | 0.5
|
|
qwertyu0646 | 0.5
|
|
qwertyu0647 | 0.5
|
|
qwertyu0648 | 0.5
|
|
qwertyu0649 | 0.5
|
|
qwertyu0650 | 0.5
|
|
qwertyu0651 | 0.5
|
|
qwertyu0652 | 0.5
|
|
qwertyu0653 | 0.5
|
|
qwertyu0654 | 0.5
|
|
qwertyu0655 | 0.5
|
|
qwertyu0656 | 0.5
|
|
qwertyu0657 | 0.5
|
|
qwertyu0658 | 0.5
|
|
qwertyu0659 | 0.5
|
|
qwertyu0660 | 0.5
|
|
qwertyu0661 | 0.5
|
|
qwertyu0662 | 0.5
|
|
qwertyu0663 | 0.5
|
|
qwertyu0664 | 0.5
|
|
qwertyu0665 | 0.5
|
|
qwertyu0666 | 0.5
|
|
qwertyu0667 | 0.5
|
|
qwertyu0668 | 0.5
|
|
qwertyu0669 | 0.5
|
|
qwertyu0670 | 0.5
|
|
qwertyu0671 | 0.5
|
|
qwertyu0672 | 0.5
|
|
qwertyu0673 | 0.5
|
|
qwertyu0674 | 0.5
|
|
qwertyu0675 | 0.5
|
|
qwertyu0676 | 0.5
|
|
qwertyu0677 | 0.5
|
|
qwertyu0678 | 0.5
|
|
qwertyu0679 | 0.5
|
|
qwertyu0680 | 0.5
|
|
qwertyu0681 | 0.5
|
|
qwertyu0682 | 0.5
|
|
qwertyu0683 | 0.5
|
|
qwertyu0684 | 0.5
|
|
qwertyu0685 | 0.5
|
|
qwertyu0686 | 0.5
|
|
qwertyu0687 | 0.5
|
|
qwertyu0689 | 0.5
|
|
qwertyu0690 | 0.5
|
|
qwertyu0691 | 0.5
|
|
qwertyu0692 | 0.5
|
|
qwertyu0693 | 0.5
|
|
qwertyu0694 | 0.5
|
|
qwertyu0695 | 0.5
|
|
qwertyu0696 | 0.5
|
|
qwertyu0697 | 0.5
|
|
qwertyu0698 | 0.5
|
|
qwertyu0699 | 0.5
|
|
qwertyu0700 | 0.5
|
|
qwertyu0701 | 0.5
|
|
qwertyu0702 | 0.5
|
|
qwertyu0703 | 0.5
|
|
qwertyu0704 | 0.5
|
|
qwertyu0705 | 0.5
|
|
qwertyu0706 | 0.5
|
|
qwertyu0707 | 0.5
|
|
qwertyu0708 | 0.5
|
|
qwertyu0709 | 0.5
|
|
qwertyu0710 | 0.5
|
|
qwertyu0711 | 0.5
|
|
qwertyu0712 | 0.5
|
|
qwertyu0713 | 0.5
|
|
qwertyu0714 | 0.5
|
|
qwertyu0715 | 0.5
|
|
qwertyu0716 | 0.5
|
|
qwertyu0717 | 0.5
|
|
qwertyu0718 | 0.5
|
|
qwertyu0719 | 0.5
|
|
qwertyu0720 | 0.5
|
|
qwertyu0721 | 0.5
|
|
qwertyu0722 | 0.5
|
|
qwertyu0723 | 0.5
|
|
qwertyu0724 | 0.5
|
|
qwertyu0725 | 0.5
|
|
qwertyu0726 | 0.5
|
|
qwertyu0727 | 0.5
|
|
qwertyu0728 | 0.5
|
|
qwertyu0729 | 0.5
|
|
qwertyu0730 | 0.5
|
|
qwertyu0731 | 0.5
|
|
qwertyu0732 | 0.5
|
|
qwertyu0733 | 0.5
|
|
qwertyu0734 | 0.5
|
|
qwertyu0735 | 0.5
|
|
qwertyu0736 | 0.5
|
|
qwertyu0737 | 0.5
|
|
qwertyu0738 | 0.5
|
|
qwertyu0739 | 0.5
|
|
qwertyu0740 | 0.5
|
|
qwertyu0741 | 0.5
|
|
qwertyu0742 | 0.5
|
|
qwertyu0743 | 0.5
|
|
qwertyu0744 | 0.5
|
|
qwertyu0745 | 0.5
|
|
qwertyu0746 | 0.5
|
|
qwertyu0747 | 0.5
|
|
qwertyu0748 | 0.5
|
|
qwertyu0749 | 0.5
|
|
qwertyu0750 | 0.5
|
|
qwertyu0751 | 0.5
|
|
qwertyu0752 | 0.5
|
|
qwertyu0753 | 0.5
|
|
qwertyu0754 | 0.5
|
|
qwertyu0755 | 0.5
|
|
qwertyu0756 | 0.5
|
|
qwertyu0757 | 0.5
|
|
qwertyu0758 | 0.5
|
|
qwertyu0759 | 0.5
|
|
qwertyu0760 | 0.5
|
|
qwertyu0761 | 0.5
|
|
qwertyu0762 | 0.5
|
|
qwertyu0763 | 0.5
|
|
qwertyu0764 | 0.5
|
|
qwertyu0765 | 0.5
|
|
qwertyu0766 | 0.5
|
|
qwertyu0767 | 0.5
|
|
qwertyu0768 | 0.5
|
|
qwertyu0769 | 0.5
|
|
qwertyu0770 | 0.5
|
|
qwertyu0771 | 0.5
|
|
qwertyu0772 | 0.5
|
|
qwertyu0773 | 0.5
|
|
qwertyu0774 | 0.5
|
|
qwertyu0775 | 0.5
|
|
qwertyu0776 | 0.5
|
|
qwertyu0777 | 0.5
|
|
qwertyu0778 | 0.5
|
|
qwertyu0779 | 0.5
|
|
qwertyu0780 | 0.5
|
|
qwertyu0781 | 0.5
|
|
qwertyu0782 | 0.5
|
|
qwertyu0783 | 0.5
|
|
qwertyu0784 | 0.5
|
|
qwertyu0785 | 0.5
|
|
qwertyu0786 | 0.5
|
|
qwertyu0787 | 0.5
|
|
qwertyu0789 | 0.5
|
|
qwertyu0790 | 0.5
|
|
qwertyu0791 | 0.5
|
|
qwertyu0792 | 0.5
|
|
qwertyu0793 | 0.5
|
|
qwertyu0794 | 0.5
|
|
qwertyu0795 | 0.5
|
|
qwertyu0796 | 0.5
|
|
qwertyu0797 | 0.5
|
|
qwertyu0798 | 0.5
|
|
qwertyu0799 | 0.5
|
|
qwertyu0800 | 0.5
|
|
qwertyu0801 | 0.5
|
|
qwertyu0802 | 0.5
|
|
qwertyu0803 | 0.5
|
|
qwertyu0804 | 0.5
|
|
qwertyu0805 | 0.5
|
|
qwertyu0806 | 0.5
|
|
qwertyu0807 | 0.5
|
|
qwertyu0808 | 0.5
|
|
qwertyu0809 | 0.5
|
|
qwertyu0810 | 0.5
|
|
qwertyu0811 | 0.5
|
|
qwertyu0812 | 0.5
|
|
qwertyu0813 | 0.5
|
|
qwertyu0814 | 0.5
|
|
qwertyu0815 | 0.5
|
|
qwertyu0816 | 0.5
|
|
qwertyu0817 | 0.5
|
|
qwertyu0818 | 0.5
|
|
qwertyu0819 | 0.5
|
|
qwertyu0820 | 0.5
|
|
qwertyu0821 | 0.5
|
|
qwertyu0822 | 0.5
|
|
qwertyu0823 | 0.5
|
|
qwertyu0824 | 0.5
|
|
qwertyu0825 | 0.5
|
|
qwertyu0826 | 0.5
|
|
qwertyu0827 | 0.5
|
|
qwertyu0828 | 0.5
|
|
qwertyu0829 | 0.5
|
|
qwertyu0830 | 0.5
|
|
qwertyu0831 | 0.5
|
|
qwertyu0832 | 0.5
|
|
qwertyu0833 | 0.5
|
|
qwertyu0834 | 0.5
|
|
qwertyu0835 | 0.5
|
|
qwertyu0836 | 0.5
|
|
qwertyu0837 | 0.5
|
|
qwertyu0838 | 0.5
|
|
qwertyu0839 | 0.5
|
|
qwertyu0840 | 0.5
|
|
qwertyu0841 | 0.5
|
|
qwertyu0842 | 0.5
|
|
qwertyu0843 | 0.5
|
|
qwertyu0844 | 0.5
|
|
qwertyu0845 | 0.5
|
|
qwertyu0846 | 0.5
|
|
qwertyu0847 | 0.5
|
|
qwertyu0848 | 0.5
|
|
qwertyu0849 | 0.5
|
|
qwertyu0850 | 0.5
|
|
qwertyu0851 | 0.5
|
|
qwertyu0852 | 0.5
|
|
qwertyu0853 | 0.5
|
|
qwertyu0854 | 0.5
|
|
qwertyu0855 | 0.5
|
|
qwertyu0856 | 0.5
|
|
qwertyu0857 | 0.5
|
|
qwertyu0858 | 0.5
|
|
qwertyu0859 | 0.5
|
|
qwertyu0860 | 0.5
|
|
qwertyu0861 | 0.5
|
|
qwertyu0862 | 0.5
|
|
qwertyu0863 | 0.5
|
|
qwertyu0864 | 0.5
|
|
qwertyu0865 | 0.5
|
|
qwertyu0866 | 0.5
|
|
qwertyu0867 | 0.5
|
|
qwertyu0868 | 0.5
|
|
qwertyu0869 | 0.5
|
|
qwertyu0870 | 0.5
|
|
qwertyu0871 | 0.5
|
|
qwertyu0872 | 0.5
|
|
qwertyu0873 | 0.5
|
|
qwertyu0874 | 0.5
|
|
qwertyu0875 | 0.5
|
|
qwertyu0876 | 0.5
|
|
qwertyu0877 | 0.5
|
|
qwertyu0878 | 0.5
|
|
qwertyu0879 | 0.5
|
|
qwertyu0880 | 0.5
|
|
qwertyu0881 | 0.5
|
|
qwertyu0882 | 0.5
|
|
qwertyu0883 | 0.5
|
|
qwertyu0884 | 0.5
|
|
qwertyu0885 | 0.5
|
|
qwertyu0886 | 0.5
|
|
qwertyu0887 | 0.5
|
|
qwertyu0889 | 0.5
|
|
qwertyu0890 | 0.5
|
|
qwertyu0891 | 0.5
|
|
qwertyu0892 | 0.5
|
|
qwertyu0893 | 0.5
|
|
qwertyu0894 | 0.5
|
|
qwertyu0895 | 0.5
|
|
qwertyu0896 | 0.5
|
|
qwertyu0897 | 0.5
|
|
qwertyu0898 | 0.5
|
|
qwertyu0899 | 0.5
|
|
qwertyu1000 | 0.411765
|
|
(1000 rows)
|
|
|
|
select t,similarity(t,'gwertyu0988') as sml from test_trgm where t % 'gwertyu0988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 0.6
|
|
qwertyu0980 | 0.411765
|
|
qwertyu0981 | 0.411765
|
|
qwertyu0982 | 0.411765
|
|
qwertyu0983 | 0.411765
|
|
qwertyu0984 | 0.411765
|
|
qwertyu0985 | 0.411765
|
|
qwertyu0986 | 0.411765
|
|
qwertyu0987 | 0.411765
|
|
qwertyu0989 | 0.411765
|
|
qwertyu0088 | 0.333333
|
|
qwertyu0098 | 0.333333
|
|
qwertyu0188 | 0.333333
|
|
qwertyu0288 | 0.333333
|
|
qwertyu0388 | 0.333333
|
|
qwertyu0488 | 0.333333
|
|
qwertyu0588 | 0.333333
|
|
qwertyu0688 | 0.333333
|
|
qwertyu0788 | 0.333333
|
|
qwertyu0888 | 0.333333
|
|
qwertyu0900 | 0.333333
|
|
qwertyu0901 | 0.333333
|
|
qwertyu0902 | 0.333333
|
|
qwertyu0903 | 0.333333
|
|
qwertyu0904 | 0.333333
|
|
qwertyu0905 | 0.333333
|
|
qwertyu0906 | 0.333333
|
|
qwertyu0907 | 0.333333
|
|
qwertyu0908 | 0.333333
|
|
qwertyu0909 | 0.333333
|
|
qwertyu0910 | 0.333333
|
|
qwertyu0911 | 0.333333
|
|
qwertyu0912 | 0.333333
|
|
qwertyu0913 | 0.333333
|
|
qwertyu0914 | 0.333333
|
|
qwertyu0915 | 0.333333
|
|
qwertyu0916 | 0.333333
|
|
qwertyu0917 | 0.333333
|
|
qwertyu0918 | 0.333333
|
|
qwertyu0919 | 0.333333
|
|
qwertyu0920 | 0.333333
|
|
qwertyu0921 | 0.333333
|
|
qwertyu0922 | 0.333333
|
|
qwertyu0923 | 0.333333
|
|
qwertyu0924 | 0.333333
|
|
qwertyu0925 | 0.333333
|
|
qwertyu0926 | 0.333333
|
|
qwertyu0927 | 0.333333
|
|
qwertyu0928 | 0.333333
|
|
qwertyu0929 | 0.333333
|
|
qwertyu0930 | 0.333333
|
|
qwertyu0931 | 0.333333
|
|
qwertyu0932 | 0.333333
|
|
qwertyu0933 | 0.333333
|
|
qwertyu0934 | 0.333333
|
|
qwertyu0935 | 0.333333
|
|
qwertyu0936 | 0.333333
|
|
qwertyu0937 | 0.333333
|
|
qwertyu0938 | 0.333333
|
|
qwertyu0939 | 0.333333
|
|
qwertyu0940 | 0.333333
|
|
qwertyu0941 | 0.333333
|
|
qwertyu0942 | 0.333333
|
|
qwertyu0943 | 0.333333
|
|
qwertyu0944 | 0.333333
|
|
qwertyu0945 | 0.333333
|
|
qwertyu0946 | 0.333333
|
|
qwertyu0947 | 0.333333
|
|
qwertyu0948 | 0.333333
|
|
qwertyu0949 | 0.333333
|
|
qwertyu0950 | 0.333333
|
|
qwertyu0951 | 0.333333
|
|
qwertyu0952 | 0.333333
|
|
qwertyu0953 | 0.333333
|
|
qwertyu0954 | 0.333333
|
|
qwertyu0955 | 0.333333
|
|
qwertyu0956 | 0.333333
|
|
qwertyu0957 | 0.333333
|
|
qwertyu0958 | 0.333333
|
|
qwertyu0959 | 0.333333
|
|
qwertyu0960 | 0.333333
|
|
qwertyu0961 | 0.333333
|
|
qwertyu0962 | 0.333333
|
|
qwertyu0963 | 0.333333
|
|
qwertyu0964 | 0.333333
|
|
qwertyu0965 | 0.333333
|
|
qwertyu0966 | 0.333333
|
|
qwertyu0967 | 0.333333
|
|
qwertyu0968 | 0.333333
|
|
qwertyu0969 | 0.333333
|
|
qwertyu0970 | 0.333333
|
|
qwertyu0971 | 0.333333
|
|
qwertyu0972 | 0.333333
|
|
qwertyu0973 | 0.333333
|
|
qwertyu0974 | 0.333333
|
|
qwertyu0975 | 0.333333
|
|
qwertyu0976 | 0.333333
|
|
qwertyu0977 | 0.333333
|
|
qwertyu0978 | 0.333333
|
|
qwertyu0979 | 0.333333
|
|
qwertyu0990 | 0.333333
|
|
qwertyu0991 | 0.333333
|
|
qwertyu0992 | 0.333333
|
|
qwertyu0993 | 0.333333
|
|
qwertyu0994 | 0.333333
|
|
qwertyu0995 | 0.333333
|
|
qwertyu0996 | 0.333333
|
|
qwertyu0997 | 0.333333
|
|
qwertyu0998 | 0.333333
|
|
qwertyu0999 | 0.333333
|
|
(110 rows)
|
|
|
|
select t,similarity(t,'gwertyu1988') as sml from test_trgm where t % 'gwertyu1988' order by sml desc, t;
|
|
t | sml
|
|
-------------+----------
|
|
qwertyu0988 | 0.333333
|
|
(1 row)
|
|
|
|
select count(*) from test_trgm where t ~ '[qwerty]{2}-?[qwerty]{2}';
|
|
count
|
|
-------
|
|
1000
|
|
(1 row)
|
|
|
|
create table test2(t text COLLATE "C");
|
|
insert into test2 values ('abcdef');
|
|
insert into test2 values ('quark');
|
|
insert into test2 values (' z foo bar');
|
|
create index test2_idx_gin on test2 using gin (t gin_trgm_ops);
|
|
set enable_seqscan=off;
|
|
explain (costs off)
|
|
select * from test2 where t like '%BCD%';
|
|
QUERY PLAN
|
|
------------------------------------------
|
|
Bitmap Heap Scan on test2
|
|
Recheck Cond: (t ~~ '%BCD%'::text)
|
|
-> Bitmap Index Scan on test2_idx_gin
|
|
Index Cond: (t ~~ '%BCD%'::text)
|
|
(4 rows)
|
|
|
|
explain (costs off)
|
|
select * from test2 where t ilike '%BCD%';
|
|
QUERY PLAN
|
|
-------------------------------------------
|
|
Bitmap Heap Scan on test2
|
|
Recheck Cond: (t ~~* '%BCD%'::text)
|
|
-> Bitmap Index Scan on test2_idx_gin
|
|
Index Cond: (t ~~* '%BCD%'::text)
|
|
(4 rows)
|
|
|
|
select * from test2 where t like '%BCD%';
|
|
t
|
|
---
|
|
(0 rows)
|
|
|
|
select * from test2 where t like '%bcd%';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t like E'%\\bcd%';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ilike '%BCD%';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ilike 'qua%';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t like '%z foo bar%';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
select * from test2 where t like ' z foo%';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
explain (costs off)
|
|
select * from test2 where t ~ '[abc]{3}';
|
|
QUERY PLAN
|
|
--------------------------------------------
|
|
Bitmap Heap Scan on test2
|
|
Recheck Cond: (t ~ '[abc]{3}'::text)
|
|
-> Bitmap Index Scan on test2_idx_gin
|
|
Index Cond: (t ~ '[abc]{3}'::text)
|
|
(4 rows)
|
|
|
|
explain (costs off)
|
|
select * from test2 where t ~* 'DEF';
|
|
QUERY PLAN
|
|
------------------------------------------
|
|
Bitmap Heap Scan on test2
|
|
Recheck Cond: (t ~* 'DEF'::text)
|
|
-> Bitmap Index Scan on test2_idx_gin
|
|
Index Cond: (t ~* 'DEF'::text)
|
|
(4 rows)
|
|
|
|
select * from test2 where t ~ '[abc]{3}';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ 'a[bc]+d';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ '(abc)*$';
|
|
t
|
|
-------------
|
|
abcdef
|
|
quark
|
|
z foo bar
|
|
(3 rows)
|
|
|
|
select * from test2 where t ~* 'DEF';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ 'dEf';
|
|
t
|
|
---
|
|
(0 rows)
|
|
|
|
select * from test2 where t ~* '^q';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t ~* '[abc]{3}[def]{3}';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~* 'ab[a-z]{3}';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~* '(^| )qua';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ 'q.*rk$';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ 'q';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ '[a-z]{3}';
|
|
t
|
|
-------------
|
|
abcdef
|
|
quark
|
|
z foo bar
|
|
(3 rows)
|
|
|
|
select * from test2 where t ~* '(a{10}|b{10}|c{10}){10}';
|
|
t
|
|
---
|
|
(0 rows)
|
|
|
|
select * from test2 where t ~ 'z foo bar';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ ' z foo bar';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ ' z foo bar';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ ' z foo';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
drop index test2_idx_gin;
|
|
create index test2_idx_gist on test2 using gist (t gist_trgm_ops);
|
|
set enable_seqscan=off;
|
|
explain (costs off)
|
|
select * from test2 where t like '%BCD%';
|
|
QUERY PLAN
|
|
------------------------------------------
|
|
Index Scan using test2_idx_gist on test2
|
|
Index Cond: (t ~~ '%BCD%'::text)
|
|
(2 rows)
|
|
|
|
explain (costs off)
|
|
select * from test2 where t ilike '%BCD%';
|
|
QUERY PLAN
|
|
------------------------------------------
|
|
Index Scan using test2_idx_gist on test2
|
|
Index Cond: (t ~~* '%BCD%'::text)
|
|
(2 rows)
|
|
|
|
select * from test2 where t like '%BCD%';
|
|
t
|
|
---
|
|
(0 rows)
|
|
|
|
select * from test2 where t like '%bcd%';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t like E'%\\bcd%';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ilike '%BCD%';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ilike 'qua%';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t like '%z foo bar%';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
select * from test2 where t like ' z foo%';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
explain (costs off)
|
|
select * from test2 where t ~ '[abc]{3}';
|
|
QUERY PLAN
|
|
------------------------------------------
|
|
Index Scan using test2_idx_gist on test2
|
|
Index Cond: (t ~ '[abc]{3}'::text)
|
|
(2 rows)
|
|
|
|
explain (costs off)
|
|
select * from test2 where t ~* 'DEF';
|
|
QUERY PLAN
|
|
------------------------------------------
|
|
Index Scan using test2_idx_gist on test2
|
|
Index Cond: (t ~* 'DEF'::text)
|
|
(2 rows)
|
|
|
|
select * from test2 where t ~ '[abc]{3}';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ 'a[bc]+d';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ '(abc)*$';
|
|
t
|
|
-------------
|
|
abcdef
|
|
quark
|
|
z foo bar
|
|
(3 rows)
|
|
|
|
select * from test2 where t ~* 'DEF';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ 'dEf';
|
|
t
|
|
---
|
|
(0 rows)
|
|
|
|
select * from test2 where t ~* '^q';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t ~* '[abc]{3}[def]{3}';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~* 'ab[a-z]{3}';
|
|
t
|
|
--------
|
|
abcdef
|
|
(1 row)
|
|
|
|
select * from test2 where t ~* '(^| )qua';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ 'q.*rk$';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ 'q';
|
|
t
|
|
-------
|
|
quark
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ '[a-z]{3}';
|
|
t
|
|
-------------
|
|
abcdef
|
|
quark
|
|
z foo bar
|
|
(3 rows)
|
|
|
|
select * from test2 where t ~* '(a{10}|b{10}|c{10}){10}';
|
|
t
|
|
---
|
|
(0 rows)
|
|
|
|
select * from test2 where t ~ 'z foo bar';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ ' z foo bar';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ ' z foo bar';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
select * from test2 where t ~ ' z foo';
|
|
t
|
|
-------------
|
|
z foo bar
|
|
(1 row)
|
|
|
|
-- Check similarity threshold (bug #14202)
|
|
CREATE TEMP TABLE restaurants (city text);
|
|
INSERT INTO restaurants SELECT 'Warsaw' FROM generate_series(1, 10000);
|
|
INSERT INTO restaurants SELECT 'Szczecin' FROM generate_series(1, 10000);
|
|
CREATE INDEX ON restaurants USING gist(city gist_trgm_ops);
|
|
-- Similarity of the two names (for reference).
|
|
SELECT similarity('Szczecin', 'Warsaw');
|
|
similarity
|
|
------------
|
|
0
|
|
(1 row)
|
|
|
|
-- Should get only 'Warsaw' for either setting of set_limit.
|
|
EXPLAIN (COSTS OFF)
|
|
SELECT DISTINCT city, similarity(city, 'Warsaw'), show_limit()
|
|
FROM restaurants WHERE city % 'Warsaw';
|
|
QUERY PLAN
|
|
-------------------------------------------------------------
|
|
Unique
|
|
-> Sort
|
|
Sort Key: city, (similarity(city, 'Warsaw'::text))
|
|
-> Bitmap Heap Scan on restaurants
|
|
Recheck Cond: (city % 'Warsaw'::text)
|
|
-> Bitmap Index Scan on restaurants_city_idx
|
|
Index Cond: (city % 'Warsaw'::text)
|
|
(7 rows)
|
|
|
|
SELECT set_limit(0.3);
|
|
set_limit
|
|
-----------
|
|
0.3
|
|
(1 row)
|
|
|
|
SELECT DISTINCT city, similarity(city, 'Warsaw'), show_limit()
|
|
FROM restaurants WHERE city % 'Warsaw';
|
|
city | similarity | show_limit
|
|
--------+------------+------------
|
|
Warsaw | 1 | 0.3
|
|
(1 row)
|
|
|
|
SELECT set_limit(0.5);
|
|
set_limit
|
|
-----------
|
|
0.5
|
|
(1 row)
|
|
|
|
SELECT DISTINCT city, similarity(city, 'Warsaw'), show_limit()
|
|
FROM restaurants WHERE city % 'Warsaw';
|
|
city | similarity | show_limit
|
|
--------+------------+------------
|
|
Warsaw | 1 | 0.5
|
|
(1 row)
|
|
|