On 9/24/07, Dave Page <[EMAIL PROTECTED]> wrote: > Horvath Gabor wrote: > > pgAdminIII v1.8-Beta5 > > Windows XP > > PostgreSQL 8.1, linux > > > > I tried to adjust the Minimum value in the properties dialog of a sequence. > > I wanted to adjust the range so that the present current value would > > have fallen out of it, so I changed the current value too. > > ...In vain, because the SQL batch composed by the dialog shows that > > the ALTER SEQUENCE ... MINVALUE .... statement comes first, and the > > SELECT setval(....) comes only after that. > > As expected, an error message popped up saying the minimum can't be > > higher than the current value when I pressed OK. > > Thanks, fixed in SVN.
Thanks! I tried it in v1.8.0 RC1. Now the two statements are in reverse order (setval first, then alter sequence), but it is still not working right for the cases I sketched as follows: Minvalue: 1 --> 100 Current value: 5 --> 500 Maxvalue: 10 --> 900 In this case, we need three SQL statements: alter sequence my_seq maxvalue 900; select setval('my_schema.my_seq', 500, true); alter sequence my_seq minvalue 100; I guess the general ordering of the statements should be as follows: 1 Any ALTER SEQUENCE MIN/MAXVALUE statements that widen the range 2 SETVAL 3 Any ALTER SEQUENCE MIN/MAXVALUE statements that narrow the range. Regards, Gábor. ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match