About time

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Forum
25

Date field Index is corrupted due to time change

): We create a 1G DB file when the application starts for the fist time. The size of the DB file does not ... one time. The load never exceeds more than 5 transactions per 10 seconds.   So far we know ... of October at 3am. We think this is significant as this is exactly the time when Madrid changed clocks
Forum
23

java.sql.Time field off by 30 minutes

Hihi, I'm wondering if this is a bug. I have a simple entity with java.sql.Time field. On writing ... time.   Currently there is no known bug that may cause this. Maybe it is related to your specific ... that also prints the default time zone (and with some fixes and adjustments to the posting instructions
Forum
23

Wrong data stored in time only fields

only fields. The object and its date and time fields are the same as in the referenced thread. Except we are using ObjectDB 2.6.4_08, the system time zone is set to EST and both the OS and JVM are using the 2015g time zone data. While we cannot see a problem with date only fields (more testing
Forum
22

Time Sequence Object Command DB

We (www.s2ssystems.com) have a time-sequential object command database.  I would like ... of this database are: Each transaction has a time-stamp which is the time the transaction was added to the database. The user can efficiently restore the data-model to a specified time which requires reloading
Manual
22

Literals in JPQL and Criteria Queries

are more generic and efficient because they can be compiled once and then run many times with different parameter ... equivalent. Date and Time Literals JPQL follows the syntax of SQL and JDBC for date literals: Date - {d 'yyyy-mm-dd'} - for example: {d '2019-12-31'} Time - {t 'hh:mm:ss'} - for example: {t '23:59:59
Forum
22

Insert time increases as db grows.

; then 11 seconds and so on. Should I change my config in some way to get more stable insertion time ... , to avoid further performance loss over time. Well, I'm using Spring Data JPA, so I'm not sure I ... enhancer manually on classes, but still getting the same results: insertion time grows as db grows. I've
Forum
21

Compile time enhancement using build.xml of a Netbeans web application

of a Netbeans web application project to specify ObjectDB compile time enhancement, for both single file ... have been working with run-time enhancement using objectdb.jar as a javaagent, but I am now ... feature, so I want to try compile time enhancement. Besides, as the ObjectDB manual says: Enhancement by
Forum
21

Does "error 522" (connect timed out) have something to do with restrictions despite license activation?

.88.206:6136 (connect timed out) (error 522) at com.objectdb.jpa.EMF.createEntityManager(EMF ... .206:6136 (connect timed out) at com.objectdb.o.MSG.a(MSG.java:77) at com.objectdb.o.CLS.x ... ) ... 57 more Caused by: java.net.SocketTimeoutException: connect timed out at java.net
Forum
21

Maven driven compile time ehnancement

during compile time. Just add the following to your pom.xml:        time ... . Your solution solves the problem. Ahh ok yes that makes sense. I've seen the issue many times in other systems
Forum
21

Query execution time issue

execution time drops to about 50 milliseconds. Adding a new left join on remaining 8 slows down query execution time drastically. Please help me with this one, Thanks! Queries with excessive JOINs ... to, for exmple, 9 query execution time drops to about 60 milliseconds. Kind regards, Pero   Thank