File: bytes2.inc

package info (click to toggle)
mariadb 1%3A10.11.13-0%2Bdeb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 607,444 kB
  • sloc: ansic: 2,390,393; cpp: 1,764,452; asm: 378,315; perl: 62,256; java: 39,363; pascal: 38,853; sh: 38,128; sql: 19,830; yacc: 19,727; xml: 10,509; python: 9,780; ruby: 8,544; makefile: 6,130; cs: 5,855; ada: 1,700; lex: 1,207; javascript: 1,039; objc: 80; tcl: 73; awk: 46; php: 22
file content (21 lines) | stat: -rw-r--r-- 484 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
#
# Create a table with all 2 byte sequence values
#

--source include/bytes.inc

CREATE TABLE halfs (a BINARY(1));
# "bytes" is a temporary table, hence is not allowed in joins
# Create a non-temporary copy.
INSERT INTO halfs SELECT * FROM bytes;
CREATE TEMPORARY TABLE bytes2 (
  a BINARY(2),
  hi BINARY(1),
  lo BINARY(1),
  KEY(a),
  KEY(lo)
) ENGINE=MyISAM;
INSERT INTO bytes2
SELECT CONCAT(t1.a, t2.a), t1.a, t2.a FROM halfs t1, halfs t2
ORDER BY t1.a, t2.a;
DROP TABLE halfs;