|
1 | | -CREATE EXTENSION bytea_toaster; |
| 1 | +CREATE EXTENSION jsonb_toaster; |
2 | 2 | CREATE TABLE tst_failed ( |
3 | | - t jsonb TOASTER bytea_toaster |
| 3 | + t json TOASTER jsonb_toaster |
4 | 4 | ); |
5 | 5 | CREATE TABLE tst1 ( |
6 | | - t bytea TOASTER bytea_toaster |
| 6 | + t jsonb TOASTER jsonb_toaster |
7 | 7 | ); |
8 | 8 | CREATE TABLE tst2 ( |
9 | | - t bytea |
| 9 | + t jsonb |
10 | 10 | ); |
11 | | -ALTER TABLE tst2 ALTER COLUMN t SET TOASTER bytea_toaster; |
12 | | -CREATE TABLE test_bytea_append (id int, a bytea STORAGE EXTERNAL); |
13 | | -ALTER TABLE test_bytea_append ALTER a SET TOASTER bytea_toaster; |
14 | | -INSERT INTO test_bytea_append SELECT i, repeat('a', 10000)::bytea FROM generate_series(1, 10) i; |
15 | | -BEGIN TRANSACTION ISOLATION LEVEL REPEATABLE READ; |
16 | | -SAVEPOINT p1; |
17 | | -UPDATE test_bytea_append SET a = a || repeat('b', 3000)::bytea; |
18 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 12990, 20), 'UTF8') FROM test_bytea_append; |
19 | | - id | convert_from |
20 | | -----+--------------------------------- |
21 | | - 1 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
22 | | - 2 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
23 | | - 3 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
24 | | - 4 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
25 | | - 5 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
26 | | - 6 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
27 | | - 7 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
28 | | - 8 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
29 | | - 9 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
30 | | - 10 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
31 | | -(10 rows) |
32 | | - |
33 | | -SAVEPOINT p2; |
34 | | -UPDATE test_bytea_append SET a = a || repeat('c', 2000)::bytea; |
35 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 12990, 20) || substr(a, 14990, 20), 'UTF8') FROM test_bytea_append; |
36 | | - id | convert_from |
37 | | -----+----------------------------------------------------- |
38 | | - 1 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
39 | | - 2 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
40 | | - 3 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
41 | | - 4 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
42 | | - 5 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
43 | | - 6 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
44 | | - 7 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
45 | | - 8 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
46 | | - 9 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
47 | | - 10 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
48 | | -(10 rows) |
49 | | - |
50 | | -ROLLBACK TO SAVEPOINT p2; |
51 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 12990, 20), 'UTF8') FROM test_bytea_append; |
52 | | - id | convert_from |
53 | | -----+--------------------------------- |
54 | | - 1 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
55 | | - 2 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
56 | | - 3 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
57 | | - 4 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
58 | | - 5 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
59 | | - 6 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
60 | | - 7 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
61 | | - 8 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
62 | | - 9 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
63 | | - 10 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
64 | | -(10 rows) |
65 | | - |
66 | | -UPDATE test_bytea_append SET a = a || repeat('d', 4000)::bytea; |
67 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 12990, 20) || substr(a, 16990, 20), 'UTF8') FROM test_bytea_append; |
68 | | - id | convert_from |
69 | | -----+----------------------------------------------------- |
70 | | - 1 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
71 | | - 2 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
72 | | - 3 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
73 | | - 4 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
74 | | - 5 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
75 | | - 6 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
76 | | - 7 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
77 | | - 8 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
78 | | - 9 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
79 | | - 10 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbdddddddddddddddddddd |
80 | | -(10 rows) |
81 | | - |
82 | | -ROLLBACK TO SAVEPOINT p1; |
83 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 12990, 20), 'UTF8') FROM test_bytea_append; |
84 | | - id | convert_from |
85 | | -----+-------------- |
86 | | - 1 | aaaaaaaaaaa |
87 | | - 2 | aaaaaaaaaaa |
88 | | - 3 | aaaaaaaaaaa |
89 | | - 4 | aaaaaaaaaaa |
90 | | - 5 | aaaaaaaaaaa |
91 | | - 6 | aaaaaaaaaaa |
92 | | - 7 | aaaaaaaaaaa |
93 | | - 8 | aaaaaaaaaaa |
94 | | - 9 | aaaaaaaaaaa |
95 | | - 10 | aaaaaaaaaaa |
96 | | -(10 rows) |
97 | | - |
98 | | -UPDATE test_bytea_append SET a = a || repeat('e', 5000)::bytea; |
99 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 14990, 20), 'UTF8') FROM test_bytea_append; |
100 | | - id | convert_from |
101 | | -----+--------------------------------- |
102 | | - 1 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
103 | | - 2 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
104 | | - 3 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
105 | | - 4 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
106 | | - 5 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
107 | | - 6 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
108 | | - 7 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
109 | | - 8 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
110 | | - 9 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
111 | | - 10 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
112 | | -(10 rows) |
113 | | - |
114 | | -COMMIT; |
115 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 14990, 20), 'UTF8') FROM test_bytea_append; |
116 | | - id | convert_from |
117 | | -----+--------------------------------- |
118 | | - 1 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
119 | | - 2 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
120 | | - 3 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
121 | | - 4 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
122 | | - 5 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
123 | | - 6 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
124 | | - 7 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
125 | | - 8 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
126 | | - 9 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
127 | | - 10 | aaaaaaaaaaaeeeeeeeeeeeeeeeeeeee |
128 | | -(10 rows) |
129 | | - |
130 | | -TRUNCATE test_bytea_append; |
131 | | -INSERT INTO test_bytea_append SELECT i, repeat('a', 10000)::bytea FROM generate_series(1, 10) i; |
132 | | -BEGIN TRANSACTION ISOLATION LEVEL REPEATABLE READ; |
133 | | -UPDATE test_bytea_append SET a = a || repeat('b', 3000)::bytea; |
134 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 12990, 20), 'UTF8') FROM test_bytea_append; |
135 | | - id | convert_from |
136 | | -----+--------------------------------- |
137 | | - 1 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
138 | | - 2 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
139 | | - 3 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
140 | | - 4 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
141 | | - 5 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
142 | | - 6 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
143 | | - 7 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
144 | | - 8 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
145 | | - 9 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
146 | | - 10 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
147 | | -(10 rows) |
148 | | - |
149 | | -UPDATE test_bytea_append SET a = a || repeat('c', 2000)::bytea; |
150 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 12990, 20) || substr(a, 14990, 20), 'UTF8') FROM test_bytea_append; |
151 | | - id | convert_from |
152 | | -----+----------------------------------------------------- |
153 | | - 1 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
154 | | - 2 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
155 | | - 3 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
156 | | - 4 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
157 | | - 5 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
158 | | - 6 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
159 | | - 7 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
160 | | - 8 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
161 | | - 9 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
162 | | - 10 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
163 | | -(10 rows) |
164 | | - |
165 | | -UPDATE test_bytea_append SET a = a || repeat('d', 4000)::bytea; |
166 | | -SELECT id, convert_from(substr(a, 9990, 20) || substr(a, 12990, 20) || substr(a, 14990, 20) || substr(a, 18990, 20), 'UTF8') FROM test_bytea_append; |
167 | | - id | convert_from |
168 | | -----+------------------------------------------------------------------------- |
169 | | - 1 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
170 | | - 2 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
171 | | - 3 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
172 | | - 4 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
173 | | - 5 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
174 | | - 6 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
175 | | - 7 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
176 | | - 8 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
177 | | - 9 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
178 | | - 10 | aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
179 | | -(10 rows) |
180 | | - |
181 | | -CREATE FUNCTION test_bytea_append_func() RETURNS void AS |
182 | | -$$ |
183 | | -DECLARE |
184 | | - a0 bytea; |
185 | | - a1 bytea; |
186 | | - a2 bytea; |
187 | | - a3 bytea; |
188 | | -BEGIN |
189 | | - TRUNCATE test_bytea_append; |
190 | | - INSERT INTO test_bytea_append SELECT i, repeat('a', 10000)::bytea FROM generate_series(1, 10) i; |
191 | | - SELECT a INTO a0 FROM test_bytea_append LIMIT 1; |
192 | | - |
193 | | - UPDATE test_bytea_append SET a = a || repeat('b', 3000)::bytea; |
194 | | - SELECT a INTO a1 FROM test_bytea_append LIMIT 1; |
195 | | - |
196 | | - UPDATE test_bytea_append SET a = a || repeat('c', 2000)::bytea; |
197 | | - SELECT a INTO a2 FROM test_bytea_append LIMIT 1; |
198 | | - |
199 | | - UPDATE test_bytea_append SET a = a || repeat('d', 4000)::bytea; |
200 | | - SELECT a INTO a3 FROM test_bytea_append LIMIT 1; |
201 | | - |
202 | | - RAISE NOTICE '%', convert_from(substr(a0, 9990, 20), 'UTF8'); |
203 | | - RAISE NOTICE '%', convert_from(substr(a1, 9990, 20) || substr(a1, 12990, 20), 'UTF8'); |
204 | | - RAISE NOTICE '%', convert_from(substr(a2, 9990, 20) || substr(a2, 12990, 20) || substr(a2, 14990, 20), 'UTF8'); |
205 | | - RAISE NOTICE '%', convert_from(substr(a3, 9990, 20) || substr(a3, 12990, 20) || substr(a3, 14990, 20) || substr(a3, 18990, 20), 'UTF8'); |
206 | | -END; |
207 | | -$$ LANGUAGE plpgsql; |
208 | | -SELECT test_bytea_append_func(); |
209 | | -NOTICE: aaaaaaaaaaa |
210 | | -NOTICE: aaaaaaaaaaabbbbbbbbbbbbbbbbbbbb |
211 | | -NOTICE: aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbcccccccccccccccccccc |
212 | | -NOTICE: aaaaaaaaaaabbbbbbbbbbbbbbbbbbbbccccccccccccccccccccdddddddddddddddddddd |
213 | | - test_bytea_append_func |
214 | | ------------------------- |
215 | | - |
216 | | -(1 row) |
217 | | - |
218 | | -COMMIT; |
219 | | -DROP TABLE test_bytea_append; |
| 11 | +ALTER TABLE tst2 ALTER COLUMN t SET TOASTER jsonb_toaster; |
| 12 | +CREATE TABLE test_jsonb_toaster (id int, jb jsonb); |
| 13 | +ALTER TABLE test_jsonb_toaster ALTER jb SET TOASTER jsonb_toaster; |
| 14 | +INSERT INTO test_jsonb_toaster |
| 15 | +SELECT i, ( |
| 16 | + SELECT jsonb_object_agg('key' || j, jsonb_build_array(repeat('a', pow(2, i + j)::int))) |
| 17 | + FROM generate_series(1,10) j |
| 18 | +) |
| 19 | +FROM generate_series(1, 10) i; |
| 20 | +DROP TABLE test_jsonb_toaster; |
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