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Änderungsprotokolle

Im folgenden sind die letzten Änderungen der verschiedenen Softwarepakete aufgeführt.

Letze 10 30 100 1000 10000 Einträge

Kategorie Datum Version Eintrag
cego 01.06.2026 2.54.26 Version released
cego 01.06.2026 2.54.26 The previous patch is non-critical, since the method valueToFVL is actually just just by the btree verification
cego 01.06.2026 2.54.26 Bug fix in CegoBTreeValue::valueToFVL, idxPtr was increased to idxPtr += len + 1 in else condition of nullIndicator == 1, must be idxPtr += len instead, since further increment must be done, if isNullTermined returns true. ( compare this method to CegoBTreeValue::toChain, which is correct )
cego 24.05.2026 2.54.25 Version released
cego 24.05.2026 2.54.25 Introduced crash recovery autocorrect option ( direct and post ) for index rebuild either direclty after invalidating index during recovery or at at the end of the recovery procedure.
post advantage : in case of many insert operations during recovery, this might lead to a faster recovery time, since index is invalidated and not treated
direct advantage : in case of index oriented update operations, this might lead to a better recovery performance
cego 23.05.2026 2.54.25 A recovery issue occured when using user function is expression list for update operations. For expressions containing user functions, the values for CegoQueryManager and tabSetId have to be setup explicit, since this is not done by redo log decoding. The coresponding setup method setQueryManager has been added for all involved classes ( CegoExpr, CegoTerm, CegoFactor, CaseCaseCond, etc )
Furthermore a new global variable CegoFieldValue::__recoveryTS has been introduced. During transaction recovery, this variable is setup to the corresponding recovery timestamp. So the constant datatime value sysdate is setup to the current recovery timestamp value ( otherwise the current timestamp is used )
cego 13.05.2026 2.54.24 Version released
cego 12.05.2026 2.54.24 Added btree dump implementation to CegoAction::execDumpBTree
cego 12.05.2026 2.54.24 More cleanup of dump statements ( moved dump table / btree statements from CegoAdm.def to Cego.def ). Dump still supported for table objecs ( TODO : dump of btree objects )
cego 11.05.2026 2.54.24 In CegoFunction::evalFieldValue, case USERDEFINED, removed cout debugging statements