| PostgreSQL 8.3.3¹®¼ | ||||
|---|---|---|---|---|
| Prev | Fast Backward | Chapter 43. ½Ã½ºÅÛ Ä«Å»·Î±× | Fast Forward | Next |
pg_settingsºä´Â ¼¹öÀÇ ½ÇÇà½Ã ¸Å°³º¯¼ö¿¡ ¾×¼¼½º ÇÏ´Â °ÍÀ» Á¦°øÇÕ´Ï´Ù. ±âº»ÀûÀ¸·ÎSHOW¿ÍSETÄ¿¸àµåÀÇ ´ë½ÅÀÌ µÇ´Â ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù. µ¿½Ã¿¡ Ãִ롤ÃÖ¼ÒÄ¡µî°ú °°ÀÌSHOWÄ¿¸àµå¿¡¼´Â Á÷Á¢ ÀÔ¼öÇÒ ¼ö ¾ø´Â °¢°¢ÀÇ ¸Å°³º¯¼ö¿¡ ´ëÇÑ ¸î ¿äÀο¡ ¾×¼¼½º ÇÏ´Â ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù.
Table 43-44. pg_settingsÀÇ ¿
| À̸§ | Çü | ¼³¸í | |
|---|---|---|---|
| name | text | ·±Å¸ÀÓ È¯°æ¼³Á¤ ¸Å°³º¯¼ö¸í | |
| setting | text | ¸Å°³º¯¼öÀÇ ÇöÀç°ª | |
| unit | text | ¾Ï¹¬ÀûÀÎ ¸Å°³º¯¼öÀÇ ´ÜÀ§ | |
| category | text | ¸Å°³º¯¼öÀÇ ³í¸® ±×·ì | |
| short_desc | text | ¸Å°³º¯¼öÀÇ °£°áÇÑ ±â¼ú | |
| extra_desc | text | Ãß°¡·Î, º¸´Ù »ó¼¼ÇÑ ¸Å°³º¯¼ö¿¡ ´ëÇÑ Á¤º¸ | |
| context | text | ¸Å°³º¯¼ö°ªÀ» ¼³Á¤Çϱâ À§ÇÑ ¹®¸Æ | |
| vartype | text | ¸Å°³º¯¼öÇü(bool,integer, real, ȤÀºstring) | |
| source | text | ÇöÀçÀÇ ¸Å°³º¯¼ö°ªÀÇ ¼Ò½º | |
| min_val | text | ¿ëÀεǰí ÀÖ´Â ÃÖ¼ÒÀÇ ¸Å°³º¯¼ö°ª(¼öÄ¡°¡ ¾Æ´Ñ °æ¿ì´Â NULL) | |
| max_val | text | ¿ëÀεǰí ÀÖ´Â ÃÖ´ëÀÇ ¸Å°³º¯¼ö°ª(¼öÄ¡°¡ ¾Æ´Ñ °æ¿ì´Â NULL) |
pg_settingsºä´Â »ðÀÔµµ »èÁ¦µµ ÇÒ ¼ö ¾ø½À´Ï´Ù¸¸ °»½ÅÇÏ´Â °ÍÀº °¡´ÉÇÕ´Ï´Ù. pg_settings ÀÇ Çà¿¡ Àû¿ëµÈ UPDATE´Â, ¸í¸íµÈ ¸Å°³º¯¼ö pg_settingsÇàÀ» ½ÇÇàÇÏ´Â °Í°ú °°½À´Ï´Ù. º¯°æÀº ÇöÀçÀÇ ¼¼¼ÇÀ¸·Î »ç¿ëµÇ°í ÀÖ´Â °ª¿¡¸¸ À¯È¿ÇÕ´Ï´Ù. ÈÄ¿¡ ÁßÁöµÇ´Â Æ®·£Àè¼Ç³»¿¡¼UPDATE°¡ ¹ßÇàµÇ´Â °æ¿ì, Æ®·£Àè¼ÇÀÌ ·Ñ¹éµÈ ½ÃÁ¡¿¡¼UPDATEÄ¿¸àµå´Â È¿·ÂÀ» ÀÒ½À´Ï´Ù. Æ®·£Àè¼ÇÀÌ Ä¿¹ÔµÇ¸é, UPDATE ¶Ç´Â SET·Î ¿À¹ö¶óÀÌµå µÇÁö ¾Ê´Â ÇÑ, ±× È¿°ú´Â °è¼ÓµË´Ï´Ù.