Displaying 7 results from an estimated 7 matches for "maxid".
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maxim
2008 Apr 11
1
SQL INSERT using RMySQL
...;id').
It appears that in this case, the row names on the data frame are
still being used for the primary key, and since overwrite is FALSE,
the new records are being silently dropped.
I did manage to get things working by doing the following:
## get the last used id value (primary key)
maxId <- dbGetQuery(con, "SELECT MAX(id) FROM past_purchases")[1,1]
maxId
if(is.na(maxId)) maxId <- -1
## add the new unique primary keys as row names
rownames(fulldata) <- maxId + 1:nrow(fulldata)
## now write out the data
dbWriteTable(con, "past_purchases", value=fulldata...
2005 Dec 30
9
SELECT MAX
How does one do a SELECT MAX query in rails? I''ve searched and searched and
tried lots of things with no luck.
I want to implement "SELECT MAX(column_name) from table_name
and have it return the maximum value from column_name. I just need to get
that one value, not the whole object...
Thanks for any ideas...
Shelby
_______________________________________________
Rails mailing
2018 Apr 04
2
Re: error : virHashForEach:597 : Hash operation not allowed during iteration
...x00007f932e9ee6cd in virHashForEach (table=0x7f92fc69a480, iter=iter@entry=0x7f932ea8fd70 <virDomainObjListCopyActiveIDs>, data=data@entry=0x7f9321817aa0) at ../../../src/util/virhash.c:606
#6 0x00007f932ea90fba in virDomainObjListGetActiveIDs (doms=0x7f92fc82dd50, ids=<optimized out>, maxids=<optimized out>, filter=<optimized out>, conn=<optimized out>) at ../../../src/conf/virdomainobjlist.c:701
#7 0x00007f932eae1c6e in virConnectListDomains (conn=0x7f92e40018b0, ids=0x7f92f4015ae0, maxids=14) at ../../../src/libvirt-domain.c:66
#8 0x0000559f21a0d3c1 in remoteDisp...
2018 Apr 04
0
Re: error : virHashForEach:597 : Hash operation not allowed during iteration
...7f932e9ee6cd in virHashForEach (table=0x7f92fc69a480, iter=iter@entry=0x7f932ea8fd70 <virDomainObjListCopyActiveIDs>, data=data@entry=0x7f9321817aa0) at ../../../src/util/virhash.c:606
> #6 0x00007f932ea90fba in virDomainObjListGetActiveIDs (doms=0x7f92fc82dd50, ids=<optimized out>, maxids=<optimized out>, filter=<optimized out>, conn=<optimized out>) at ../../../src/conf/virdomainobjlist.c:701
> #7 0x00007f932eae1c6e in virConnectListDomains (conn=0x7f92e40018b0, ids=0x7f92f4015ae0, maxids=14) at ../../../src/libvirt-domain.c:66
> #8 0x0000559f21a0d3c1 in...
2018 Apr 04
3
error : virHashForEach:597 : Hash operation not allowed during iteration
Hey!
On many of our servers, we often have the following error:
error : virHashForEach:597 : Hash operation not allowed during iteration
When querying the list of domains, this means libvirt will silently
return 0 domain (most uses of virHashForEach don't handle the return
code).
We are using a hook, but the hook doesn't query libvirt back, so it
should be safe from this point of view.
2003 Apr 11
2
Can't Find Password
I am running Samba 3.0 HEAD with LDAP 2.0. I have ldapsam enabled buy when
I try to log into my server from a W2K machine I get the following in my
error log:
sam_password_ok: NO NT password stored for user root.
The log file shows that Samba successfully retrieved the root posixAccount
record and the log displays some of the data (i.e. home directory) that is
stored for root in LDAP. The
2017 Apr 04
3
RFC: Adding a string table to the bitcode format
On Tue, Apr 4, 2017 at 12:36 PM, Duncan P. N. Exon Smith <
dexonsmith at apple.com> wrote:
>
> On 2017-Apr-04, at 12:12, Peter Collingbourne <peter at pcc.me.uk> wrote:
>
> On Mon, Apr 3, 2017 at 8:13 PM, Mehdi Amini <mehdi.amini at apple.com> wrote:
>
>>
>> On Apr 3, 2017, at 7:08 PM, Peter Collingbourne <peter at pcc.me.uk> wrote:
>>