About index

151-160 of 200Refresh
Issue
1

Server crash - Mismatch client-server protocol prefix

out-of-memory errors (although I'm running with -Xmx1024m) and some issues with a particular index ... the index and increasing the heap size (-Xmx1024m may not be sufficient). Do you still see this error message after eliminating the memory and index issues? Update: Apparently this exception
Issue
1

again merger missing logs + objectdb exception

of the the ObjectProperty instance is unclear. These query failed during reading of indexes rather than primary data and no corruption is currently found in indexes in the provided database (except number of entries, which is due to the missing ObjectProperty instance). Hopefully there is an index
Result
1

[ODB1] Chapter 4 - JDO Metadata

identity supported by ObjectDB. To enforce unique values in a field you can define a unique index as ... has effect only in index declarations, as explained in the next section. 4.5  Index Definition Querying a large extent without indexes may take a significant amount of time because it requires iteration
Result
1

ObjectDB version 2.2.8

Version 2.2.8 Fixed a critical bug in extensive removal operations of large objects. Improved the performance of navigation through an inverse (mapped by) field if the owner field is indexed. Fixed ... disabled indexes. Fixed a Doctor bug in fixing old (< 2.0) database files. Fixed a temporary file
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1

ObjectDB version 2.4.0

composite indexes. Improved processing of queries with a large number of variables (issue #607 ... not using LIKE's ESCAPE when an index is used. Fixed a bug in parsing time literals in queries. Fixed
Result
1

ObjectDB version 2.6.5

in MEMBER OF queries on embedded objects. Fixed a bug in querying indexed nested embedded objects ... to clock change. Fixed a bug in indexing java.sql.Date fields during time / time zone change. Fixed a bug in detachment of embedded objects (if enabled).
Result
1

ObjectDB version 2.7.0

indexes. Fixed a NullPointerException in running the Doctor when new indexes have to be built (issue
Issue
1

[ObjectDB 2.6.9] Unexpected exception (Error 990)

entry #5: null Index Errors ------------ [1] Index cl.intelidata.jpaodb.Movil[id] requires rebuild
Issue
1

com.objectdb.o.InternalException: java.lang.ArrayIndexOutOfBoundsException: null

WebReference() {     }     public long getId() {         return id;     }     private @Index ... ;     private @Index     @Temporal(javax.persistence.TemporalType.TIMESTAMP)     Date postTime
Forum
1

EntityManager.refresh takes a long time

.REFRESH for these relationships, as possible. Index the owner side, i.e. add indexes to the fields