File: uuid.sql

package info (click to toggle)
postgresql-11 11.16-0%2Bdeb10u1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 143,648 kB
  • sloc: ansic: 819,646; sql: 85,616; yacc: 33,032; xml: 31,044; perl: 25,261; lex: 8,166; makefile: 5,038; sh: 4,631; cpp: 712; python: 121; asm: 65; sed: 15
file content (31 lines) | stat: -rw-r--r-- 1,023 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
-- uuid check

CREATE TABLE uuidtmp (a uuid);

\copy uuidtmp from 'data/uuid.data'

SET enable_seqscan=on;

SELECT count(*) FROM uuidtmp WHERE a <  '55e65ca2-4136-4a4b-ba78-cd3fe4678203';

SELECT count(*) FROM uuidtmp WHERE a <= '55e65ca2-4136-4a4b-ba78-cd3fe4678203';

SELECT count(*) FROM uuidtmp WHERE a  = '55e65ca2-4136-4a4b-ba78-cd3fe4678203';

SELECT count(*) FROM uuidtmp WHERE a >= '55e65ca2-4136-4a4b-ba78-cd3fe4678203';

SELECT count(*) FROM uuidtmp WHERE a >  '55e65ca2-4136-4a4b-ba78-cd3fe4678203';

CREATE INDEX uuididx ON uuidtmp USING gist ( a );

SET enable_seqscan=off;

SELECT count(*) FROM uuidtmp WHERE a <  '55e65ca2-4136-4a4b-ba78-cd3fe4678203'::uuid;

SELECT count(*) FROM uuidtmp WHERE a <= '55e65ca2-4136-4a4b-ba78-cd3fe4678203'::uuid;

SELECT count(*) FROM uuidtmp WHERE a  = '55e65ca2-4136-4a4b-ba78-cd3fe4678203'::uuid;

SELECT count(*) FROM uuidtmp WHERE a >= '55e65ca2-4136-4a4b-ba78-cd3fe4678203'::uuid;

SELECT count(*) FROM uuidtmp WHERE a >  '55e65ca2-4136-4a4b-ba78-cd3fe4678203'::uuid;