On 17.09.2019 8:07, Jiří Činčura wrote:
Hi,
in `Plugin::makeFunction` I'm calling `getOutputMetadata` on `IRoutineMetadata` to
get `IMessageMetadata` and then using `IMetadataBuilder` to redefine some
parameters (char -> varchar, etc.). I'm using `IMetadataBuilder::getMetadata`.
I suppose I s
> Certainly yes. Like with any other reference counted interface returned
> by some function.
> And it does not depend upon using or not IMetadataBuilder.
Thanks. I was just surprised that I'm getting both metadata and
IMetadataBuilder in `Plugin::makeFunction`, but the IMetadataBuilder I can ge
On 16.09.2019 23:17, Simonov Denis via Firebird-devel wrote:
Alex Peshkoff via Firebird-devel
wrote Fri, 21 Jun 2019 16:53:26
+0300:
I've compared various possible implementations of high precision
numeric. Except existing in fb4 (decfloat based) were checked native
gcc's __int128 and ttmat
On 16.09.2019 20:07, Leyne, Sean wrote:
Roman,
From: Roman Simakov
Sent: Monday, September 16, 2019 7:51 AM
I guess it would be interesting alternative for spinlock
(https://kernelnewbies.org/Linux_5.3)
1.6. Power efficient userspace waiting with the umwait x86 instructions
More descriptio
Exactly. First of all it's interesting to understand an effect of
implementation and then we can at least to keep it in mind.
вт, 17 сент. 2019 г. в 13:58, Alex Peshkoff via Firebird-devel
:
>
> On 16.09.2019 20:07, Leyne, Sean wrote:
> > Roman,
> >
> >> From: Roman Simakov
> >> Sent: Monday, Sep
Alex Peshkoff via Firebird-devel
wrote Tue, 17 Sep 2019 13:42:17 +0300:
SQL> select cast(12345678901234567890 as numeric(25, 0)) as n from
rdb$database;
Statement failed, SQLSTATE = 22003
arithmetic exception, numeric overflow, or string truncation
-numeric value is out of range
Tha
Simonov Denis via Firebird-devel
wrote Tue, 17 Sep 2019 15:47:14 +0300:
FIELD_TYPE = 26 - this is bigint
I'm sorry, it seems like I'm wrong.
It would be nice to add a new type to RDB$TYPES.
However, the examples above do not work.
--
Simonov Denis
Firebird-Devel mailing list, web in
17.09.2019 16:42, Simonov Denis via Firebird-devel wrote:
Simonov Denis via Firebird-devel wrote
Tue, 17 Sep 2019 15:47:14 +0300:
FIELD_TYPE = 26 - this is bigint
I'm sorry, it seems like I'm wrong.
It would be nice to add a new type to RDB$TYPES.
Create new database and it will be t
Vlad Khorsun wrote Tue, 17 Sep 2019 17:22:10 +0300:
17.09.2019 16:42, Simonov Denis via Firebird-devel wrote:
Simonov Denis via Firebird-devel
wrote Tue, 17 Sep 2019 15:47:14 +0300:
FIELD_TYPE = 26 - this is bigint
I'm sorry, it seems like I'm wrong.
It would be nice to add a new type
On 17.09.2019 18:05, Simonov Denis via Firebird-devel wrote:
I know. I meant that in the freshly created database, the description
for RDB$TYPE = 26 is missing.
select * from rdb$types
where RDB$FIELD_NAME = 'RDB$FIELD_TYPE'
I understand that there should be RDB$TYPE_NAME = INT128
Added n
On 16-9-2019 12:50, Alex Peshkoff via Firebird-devel wrote:
In FB4 there was added a number of new datatypes (and will be added
128-bit integers). For all of them separate SET statement is added to
make it possible to bind them with some old, well known to old clients
datatype. Also DPB item is
On 16-9-2019 13:05, Dimitry Sibiryakov wrote:
16.09.2019 12:50, Alex Peshkoff via Firebird-devel wrote:
It was very good (but left unnoticed suggestion) from Dimitry
Sibiryakov: add single SQL statement to tune automatic datatypes
coercion. I agree with this suggestion and suggest to drop all '
On 16/09/2019 08:21, Alex Peshkoff via Firebird-devel wrote:
> On 16.09.2019 14:02, Adriano dos Santos Fernandes wrote:
>
>> There should be a way to client request additional data (tz offset, tz
>> region as string, string length) to be returned together with the data.
>> A general solution, not
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