bad parameters on attach or create database CHARACTER SET WIN1250 is not defined
Key: CORE-5925
URL: http://tracker.firebirdsql.org/browse/CORE-5925
Project: Firebird
25.09.2018 22:37, Karol Bieniaszewski wrote:
Hi Vlad,
Maybe you should go first to the end of may email (quite long – sorry please be
patient)
Not so long ;)
I suppose that i misunderstand names and meaining.
This is the commit number of currently used snapshot, if present. Non-RC
Automatic name of the field for RDB$GET_CONTEXT is not generated in the union
-
Key: CORE-5924
URL: http://tracker.firebirdsql.org/browse/CORE-5924
Project: Firebird Core
25.09.2018 19:02, Karol Bieniaszewski wrote:
What is then SNAPSHOT_CN?
This is the commit number of currently used snapshot, if present.
Non-RC transactions create snapshot at own start and SNAPSHOT_CN is the CN of
that snapshot.
RCRC transactions create snapshot when user query execution
What is then SNAPSHOT_CN? Is this last snapshot commited before my transaction
start?
Consider sample – what i try to accomplish (get deltas)
CREATE TABLE NAMES
(
ID integer NOT NULL,
NAME varchar(100),
TR_ID bigint,
CONSTRAINT INTEG_2 PRIMARY KEY (ID)
);
CREATE TABLE NAMES__DEL
(
ID
25.09.2018 17:25, liviuslivius wrote:
Ok,
i supposed that this go further.
I need global CN from transaction start POV.
For snapshot\concurrency transaction you could obtain it using SNAPSHOT_CN
context variable. For read-comitted transaction it doesn't exists.
I do not know if i can
Ok,
i supposed that this go further.
I need global CN from transaction start POV. I do not know if i can retrive it
in On Transaction Start Trigger? Is that trigger serialized? If i start
transaction no other transaction can be commited until this trigger is
finished? You know myTrStartCN:=
24.09.2018 10:19, liviuslivius wrote:
Hi,
can you point me about usage cases about
http://tracker.firebirdsql.org/browse/CORE-5921?
The main goal is to provide ability to investigate new engine characteristics
and behaviour
for end users, testers, etc (i.e. not only for the core