Pg a cizi klice

[Jan Kasprzak]

	Mam dva dotazy:

1) neexistuje v SQL (konkretne v PostgreSQL) nejaka moznost, jak rict
	prikazu DELETE neco jako "on delete cascade"? Jakoze mit rozlisene
	jestli kaskadovat nebo ne nikoliv v definici FK, ale rikat to
	u jednotlivych prikazu DELETE?
2) jak nejsnadneji zmenim na existujici tabulce FK na "ON DELETE CASCADE"?

[ prosim nechte me v Cc: odpovedi ].

	Diky,

-Jan Kasprzak

-- 
| Jan "Yenya" Kasprzak  <kas at {fi.muni.cz - work | yenya.net - private}> |
| GPG: ID 1024/D3498839      Fingerprint 0D99A7FB206605D7 8B35FCDE05B18A5E |
| http://www.fi.muni.cz/~kas/    Journal: http://www.fi.muni.cz/~kas/blog/ |
# Apple could probably launch a $600 phone with virtually no 3rd party
# apps and that can't even send pictures in text messages and people
# would probably buy it. (-- from /.)