Android & PostgreSQL (application/pdf - 311.5 KB) - PGCon

Execute a Query
Select the name of all relations from pg class and iterate through every row
returned:
S t r i n g s q l ;
s q l = ”SELECT relname FROM p g c l a s s WHERE r e l k i n d = ’ r ’ ; ”
Statement s t = conn . c r e a t e S t a t e m e n t ( ) ;
R e s u l t S e t r s = s t . executeQuery ( s q l ) ;
while ( r s . next ( ) ) {
// Columns a r e can be r e f e r e n c e d by name .
S t r i n g relname = r s . g e t S t r i n g ( ” relname ” ) ;
}
r s . c l o s e ( ) ;
s t . c l o s e ( ) ;
markwkm (PGCon2011) Android & PostgreSQL 20 May 2011 11 / 37