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Text File | 2003-01-21 | 4.9 KB | 113 lines | [TEXT/ttxt] |
- hello 'hello' ""hello"" 'h'e'l'l'o' hel"lo hel'lo
- hello 'hello' ""hello"" 'h'e'l'l'o' hel"lo hel'lo
- hello
- hellomonty
- length('\n\t\r\b\0\_\%\\')
- 10
- concat('monty',' was here ','again') length('hello') char(ascii('h'))
- monty was here again 5 h
- locate('he','hello') locate('he','hello',2) locate('lo','hello',2)
- 1 0 4
- instr('hello','he')
- 1
- position('ll' in 'hello') position('a' in 'hello')
- 3 0
- left('hello',2) right('hello',2) substring('hello',2,2) mid('hello',1,5)
- he lo el hello
- concat('',left(right(concat('what ',concat('is ','happening')),9),4),'',substring('monty',5,1))
- happy
- substring_index('www.tcx.se','.',-2) substring_index('www.tcx.se','.',1)
- tcx.se www
- substring_index('www.tcx.se','tcx',1) substring_index('www.tcx.se','tcx',-1)
- www. .se
- substring_index('.tcx.se','.',-2) substring_index('.tcx.se','.tcx',-1)
- tcx.se .se
- concat(':',ltrim(' left '),':',rtrim(' right '),':')
- :left : right:
- concat(':',trim(LEADING FROM ' left'),':',trim(TRAILING FROM ' right '),':')
- :left: right:
- concat(':',trim(' m '),':',trim(BOTH FROM ' y '),':',trim('*' FROM '*s*'),':')
- :m:y:s:
- concat(':',trim(BOTH 'ab' FROM 'ababmyabab'),':',trim(BOTH '*' FROM '***sql'),':')
- :my:sql:
- concat(':',trim(LEADING '.*' FROM '.*my'),':',trim(TRAILING '.*' FROM 'sql.*.*'),':')
- :my:sql:
- TRIM("foo" FROM "foo") TRIM("foo" FROM "foook") TRIM("foo" FROM "okfoo")
- ok ok
- concat_ws(', ','monty','was here','again')
- monty, was here, again
- concat_ws(NULL,'a') concat_ws(',',NULL,'')
- NULL
- concat_ws(',','',NULL,'a')
- a
- CONCAT('"',CONCAT_WS('";"',repeat('a',60),repeat('b',60),repeat('c',60),repeat('d',100)), '"')
- "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb";"cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc";"dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
- insert('txs',2,1,'hi') insert('is ',4,0,'a') insert('txxxxt',2,4,'es')
- this is a test
- replace('aaaa','a','b') replace('aaaa','aa','b') replace('aaaa','a','bb') replace('aaaa','','b') replace('bbbb','a','c')
- bbbb bb bbbbbbbb aaaa bbbb
- replace(concat(lcase(concat('THIS',' ','IS',' ','A',' ')),ucase('false'),' ','test'),'FALSE','REAL')
- this is a REAL test
- soundex('') soundex('he') soundex('hello all folks')
- H000 H4142
- password('test') length(encrypt('test')) encrypt('test','aa')
- 378b243e220ca493 13 aaqPiZY5xR5l.
- md5('hello')
- 5d41402abc4b2a76b9719d911017c592
- repeat('monty',5) concat('*',space(5),'*')
- montymontymontymontymonty * *
- reverse('abc') reverse('abcd')
- cba dcba
- rpad('a',4,'1') rpad('a',4,'12') rpad('abcd',3,'12')
- a111 a121 abc
- lpad('a',4,'1') lpad('a',4,'12') lpad('abcd',3,'12')
- 111a 121a abc
- rpad(741653838,17,'0') lpad(741653838,17,'0')
- 74165383800000000 00000000741653838
- rpad('abcd',7,'ab') lpad('abcd',7,'ab')
- abcdaba abaabcd
- rpad('abcd',1,'ab') lpad('abcd',1,'ab')
- a a
- LEAST(NULL,'HARRY','HARRIOT',NULL,'HAROLD') GREATEST(NULL,'HARRY','HARRIOT',NULL,'HAROLD')
- HAROLD HARRY
- least(1,2,3) | greatest(16,32,8) least(5,4)*1 greatest(-1.0,1.0)*1 least(3,2,1)*1.0 greatest(1,1.1,1.0) least("10",9) greatest("A","B","0")
- 33 4 1.0 1.0 1.1 9 B
- decode(encode(repeat("a",100000),"monty"),"monty")=repeat("a",100000)
- 1
- decode(encode("abcdef","monty"),"monty")="abcdef"
- 1
- reverse("")
-
- insert("aa",100,1,"b") insert("aa",1,3,"b") left("aa",-1) substring("a",1,2)
- aa b a
- elt(2,1) field(NULL,"a","b","c") reverse("")
- NULL 0
- locate("a","b",2) locate("","a",1)
- 0 1
- ltrim("a") rtrim("a") trim(BOTH "" from "a") trim(BOTH " " from "a")
- a a a a
- concat("1","2")|0 concat("1",".5")+0.0
- 12 1.5
- substring_index("www.tcx.se","",3)
-
- length(repeat("a",100000000)) length(repeat("a",1000*64))
- NULL 64000
- position("0" in "baaa" in (1)) position("0" in "1" in (1,2,3)) position("sql" in ("mysql"))
- 1 0 3
- position(("1" in (1,2,3)) in "01")
- 2
- length(repeat("a",65500)) length(concat(repeat("a",32000),repeat("a",32000))) length(replace("aaaaa","a",concat(repeat("a",10000)))) length(insert(repeat("a",40000),1,30000,repeat("b",50000)))
- 65500 64000 50000 60000
- length(repeat("a",1000000)) length(concat(repeat("a",32000),repeat("a",32000),repeat("a",32000))) length(replace("aaaaa","a",concat(repeat("a",32000)))) length(insert(repeat("a",48000),1,1000,repeat("a",48000)))
- 1000000 96000 160000 95000
- domain
- hello.de
- domain
- test.de
- CONCAT('"',CONCAT_WS('";"',title,prio,category,program,bugdesc,created,modified,bugstatus,submitter), '"')
- "Link";"1";"1";"1";"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";"2001-02-28 08:40:16";"20010228084016";"0";"4"
- CONCAT('"',CONCAT_WS('";"',title,prio,category,program,bugstatus,submitter), '"')
- "Link";"1";"1";"1";"0";"4"
- CONCAT_WS('";"',title,prio,category,program,bugdesc,created,modified,bugstatus,submitter)
- Link";"1";"1";"1";"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";"2001-02-28 08:40:16";"20010228084016";"0";"4
-