[B! database][hash] yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yass id:yass

databaseã¨hashã«é–¢ã™ã‚‹yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ï¼»ç¬¬12å›žï¼½ã‚½ãƒ¼ãƒˆãƒžãƒ¼ã‚¸ã¨ãƒãƒƒã‚·ãƒ¥ãƒ»ã‚¸ãƒ§ã‚¤ãƒ³
SELECT è²©å£²æ—¥ï¼Œé¡§å®¢åï¼Œå•†å“ã‚³ãƒ¼ãƒ‰ï¼Œæ•°é‡ FROM é¡§å®¢ï¼Œè²©å£² WHERE é¡§å®¢.é¡§å®¢ç•ªå· = è²©å£².é¡§å®¢ç•ªå· AND é¡§å®¢.é¡§å®¢å = 'æ¸…æ°´é¦™ç¹”' æ„å‘³ï¼šï¼»é¡§å®¢ï¼½ãƒ†ãƒ¼ãƒ–ãƒ«ã®ï¼»é¡§å®¢ç•ªå·ï¼½ã¨ï¼Œï¼»è²©å£²ï¼½ãƒ†ãƒ¼ãƒ–ãƒ«ã®ï¼»é¡§å®¢ç•ªå·ï¼½ãŒåŒã˜å€¤ã§ã‚ã‚‹ã¨ã„ã†æ¡ä»¶ã§ï¼»é¡§å®¢ï¼½ãƒ†ãƒ¼ãƒ–ãƒ«ã¨ï¼»è²©å£²ï¼½ãƒ†ãƒ¼ãƒ–ãƒ«ã‚’çµåˆã—ï¼Œï¼»é¡§å®¢åï¼½ã®å€¤ãŒã€Œæ¸…æ°´é¦™ç¹”ã€ã§ã‚ã‚‹ï¼Œï¼»è²©å£²æ—¥ï¼½ï¼»é¡§å®¢åï¼½ï¼»å•†å“ã‚³ãƒ¼ãƒ‰ï¼½ï¼»æ•°é‡ï¼½ã‚’æŠ½å‡º ã“ã®SQLæ–‡ã®å‡¦ç†æ‰‹ç¶šãã®èª¬æ˜Žã‚’èª¬æ˜Žã—ã¾ã™ã€‚è€ƒãˆã‚‰ã‚Œã‚‹å‡¦ç†æ‰‹ç¶šãã®ãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’ã™ã¹ã¦ç¤ºã—ãŸã„ã¨ã“ã‚ã§ã™ãŒï¼Œã‚¸ãƒ§ã‚¤ãƒ³ã‚’å®Ÿæ–½ã™ã‚‹å ´åˆï¼Œå‡¦ç†æ‰‹ç¶šãã®ãƒ‘ã‚¿ãƒ¼ãƒ³ã¯ä½•ãƒ‘ã‚¿ãƒ¼ãƒ³ã«ã‚‚ãªã‚Šã¾ã™ã€‚ã¾ãšï¼Œã‚¸ãƒ§ã‚¤ãƒ³ã®å‡¦ç†æ–¹æ³•ã«ã¯è¤‡æ•°ã‚ã‚Šã¾ã™ã€‚ãã—ã¦ï¼Œãã‚Œãžã‚Œã®ã‚¸ãƒ§ã‚¤ãƒ³ã®å‡¦ç†æ–¹æ³•ã”ã¨ã«ï¼Œä½•é€šã‚Šã‚‚ã®æ‰‹ç¶šããŒè€ƒãˆã‚‰ã‚Œã‚‹ã‹ã‚‰ã§ã™ã€‚ ä»£è¡¨çš„ãªã‚¸ãƒ§ã‚¤ãƒ³ã®å‡¦ç†æ–¹æ³•ã«ã¯ï¼Œã€Œãƒã‚¹ãƒ†ãƒƒãƒ‰ãƒ«ãƒ¼ãƒ—ãƒ»ã‚¸ãƒ§ã‚¤ãƒ³ã€ã€Œã‚½ãƒ¼ãƒˆãƒžãƒ¼ã‚¸ãƒ»ã‚¸ãƒ§ã‚¤ãƒ³ã€ã€Œãƒãƒƒã‚·ãƒ¥ãƒ»ã‚¸ãƒ§ã‚¤ãƒ³ã€â€•â€•ãŒ
yass 2013/10/17
database

join

sort

hash
ãƒªãƒ³ã‚¯
ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒžãƒ‹ãƒ¥ã‚¢ãƒ« ãƒšãƒ¼ã‚¸ç§»è»¢ã®ãŠçŸ¥ã‚‰ã›ï¼šãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ï¼šã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ï¼šæ—¥ç«‹
æ—¥ç«‹ã‚ªãƒ¼ãƒ—ãƒ³ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã¯ã€ãŠå®¢æ§˜ã®æ—¢å˜ã®è²¡ç”£ã‚’ç”Ÿã‹ã—ãªãŒã‚‰ã€é«˜ã„ä¿¡é ¼æ€§ã¨æŸ”è»Ÿæ€§ã€è‡ªå¾‹æ€§ã‚’å‚™ãˆãŸITã‚·ã‚¹ãƒ†ãƒ ã®å®Ÿç¾ã‚’æ”¯ãˆã¦ã„ã¾ã™ã€‚
yass 2013/10/17
database

index

join

hash
ãƒªãƒ³ã‚¯
http://1978th.net/tech/promenade.cgi?id=80
yass 2010/07/06
database

file

directory

filesystem

hash
ãƒªãƒ³ã‚¯
Lux IO - Yet Another Fast Database Manager
Lux IO is a yet another fast database manager. It supports B+-tree and Array index in either cluster or non-cluster index. It's originally designed for storing large expanding data as a value in Lux Search Engine, but it's also pretty fast for small and a large number of data. Fast key lookup (B+-tree, Array) Support both clustered and non-clustered index mmap(2) the whole index structure in clust
yass 2008/11/05
database

hash
ãƒªãƒ³ã‚¯
1

ãŠçŸ¥ã‚‰ã›

ã‚‚ã£ã¨èªã‚€

å…¬å¼Twitter

@hatebu
æœ€æ–°ã®äººæ°—ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®é…ä¿¡

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

jæ¬¡ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kå‰ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

lã‚ã¨ã§èªã‚€

eã‚³ãƒ¡ãƒ³ãƒˆä¸€è¦§ã‚’é–‹ã

oãƒšãƒ¼ã‚¸ã‚’é–‹ã

è¨å®šã‚’å¤‰æ›´ã—ã¾ã—ãŸx

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (6)

databaseã¨hashã«é–¢ã™ã‚‹yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆç¬¬5é€±ï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (6)

databaseã¨hashã«é–¢ã™ã‚‹yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ï¼»ç¬¬12å›žï¼½ã‚½ãƒ¼ãƒˆãƒžãƒ¼ã‚¸ã¨ãƒãƒƒã‚·ãƒ¥ãƒ»ã‚¸ãƒ§ã‚¤ãƒ³

ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒžãƒ‹ãƒ¥ã‚¢ãƒ« ãƒšãƒ¼ã‚¸ç§»è»¢ã®ãŠçŸ¥ã‚‰ã›ï¼šãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ï¼šã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ï¼šæ—¥ç«‹

http://1978th.net/tech/promenade.cgi?id=80

Lux IO - Yet Another Fast Database Manager

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆç¬¬5é€±ï¼‰

å…¬å¼Twitter

ã‚­ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (6)

databaseã¨hashã«é–¢ã™ã‚‹yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ï¼»ç¬¬12å›žï¼½ã‚½ãƒ¼ãƒˆãƒžãƒ¼ã‚¸ã¨ãƒãƒƒã‚·ãƒ¥ãƒ»ã‚¸ãƒ§ã‚¤ãƒ³

ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒžãƒ‹ãƒ¥ã‚¢ãƒ« ãƒšãƒ¼ã‚¸ç§»è»¢ã®ãŠçŸ¥ã‚‰ã›ï¼šãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ï¼šã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ï¼šæ—¥ç«‹

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆç¬¬5é€±ï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹