[SQL] postgres sql help

2011-10-16 Thread James Bond
hi, i am fairly new in postgresql, so if anyone can help me would be great if i simply do: select ver_no from version order by ver_no the result will be something like this: .1.3.1 .1.3.2.5. .1.4.1.7.12 .1.4.11.14.7. .1.4.3.109.1. .1.4.8.66. so as you can see first 3 lines ar

[SQL] Group by on Date

2011-10-16 Thread maya.more
I have a table with Date and unit column. . I want to find sum of unit column considering 3 days each User will specify start and enddate Eg DateUnit 10/1/2011 1 10/2/2011 2 10/3/2011 3 10/4/2011 4 10/5/2011 4 10/6/2011 1 10/7/2011 2 10/8/2011 3 10/

Re: [SQL] postgres sql help

2011-10-16 Thread Andreas Kretschmer
James Bond wrote: > hi, i am fairly new in postgresql, so if anyone can help me would be great > > if i simply do: > > select ver_no > from version > order by ver_no > > the result will be something like this: > > .1.3.1 > .1.3.2.5. > .1.4.1.7.12 > .1.4.11.14.7. > .1.4.3.109.1. > .1.4.8.66. >

Re: [SQL] postgres sql help

2011-10-16 Thread Harald Fuchs
In article , James Bond writes: > hi, i am fairly new in postgresql, so if anyone can help me would be great > if i simply do: > select ver_no > from version > order by ver_no > the result will be something like this: > .1.3.1 > .1.3.2.5. > .1.4.1.7.12 > .1.4.11.14.7. > .1.4.3.109.1. > .1.4.8.

Re: [SQL] Group by on Date

2011-10-16 Thread Andreas Kretschmer
maya.more wrote: > I have a table with Date and unit column. . I want to find sum of unit column > considering 3 days each > > User will specify start and enddate > > Eg > > DateUnit > 10/1/2011 1 > 10/2/2011 2 > 10/3/2011 3 > 10/4/2011 4 > 10/5/2011 4 > 10/6/

Re: [SQL] Group by on Date

2011-10-16 Thread Harald Fuchs
In article <1318661510830-4904685.p...@n5.nabble.com>, "maya.more" writes: > I have a table with Date and unit column. . I want to find sum of unit column > considering 3 days each > User will specify start and enddate > Eg > DateUnit > 10/1/2011 1 > 10/2/2011 2 > 10/3/201