Release Notes - Firebird Core - Version 2.0.1 - HTML format

Bug

• [CORE-5] - FB 2.0 RC1 BUGCHECK
• [CORE-845] - It seems that there is a small memory leak in client application when multiple using isc_attach_database/isc_detach_database
• [CORE-888] - DDL - object in use
• [CORE-943] - Incorrect shutdown, when database is in phisical backup mode
• [CORE-944] - FB 2 RC 4 Linux Classic server crashes! Bug (CORE-914) still exists
• [CORE-952] - AV when blob is used in expression index
• [CORE-959] - GSTAT does not work using the localhost connection string
• [CORE-966] - Bug in socket binding for db events
• [CORE-982] - Error reading data from the connection
• [CORE-988] - FB Superserver 32bit old threading, regularly restarts "fbserver terminated abnormally (-1)"
• [CORE-997] - Database-Update 1.5 to 2.0 fails
• [CORE-1004] - context already in use (BLR error)
• [CORE-1005] - DISTINCT vs NULLS LAST clause: wrong order of NULLs
• [CORE-1006] - AV at rollback and \ or garbage collection if updated table have expression index with SELECT in it
• [CORE-1010] - disconnect
• [CORE-1011] - Firebird Server crash when using InterBase gds32.dll as client library
• [CORE-1016] - UdfAccess check
• [CORE-1017] - Service attachments (over presumably Xnet) fail when Classic started with -x -i parameters
• [CORE-1020] - commandline switch /silent or /verysilent does not install the guardian
• [CORE-1025] - Server crashes at runtime when an explicit MERGE plan is specified over a few JOIN ones
• [CORE-1029] - Bad plan in outer joins with IS NULL clauses (dependent on order of predicates)
• [CORE-1033] - like doesn't work for computed values (at least in a view)
• [CORE-1037] - Surprisingly, Command Line for Installation of SuperServer Component is not Working
• [CORE-1040] - Wrong single-segment ascending index on character field with NULL and empty string values
• [CORE-1046] - Core dump in CVT_move
• [CORE-1049] - Server crash on create index
• [CORE-1051] - Possible stack corruption in DFW\check_dependencies
• [CORE-1053] - Invalid results in SELECT, when index is used to eveluate "greater" operator in WHERE clause
• [CORE-1055] - Wrong parameter matching for self-referenced procedures
• [CORE-1057] - GSEC hiding error - CryptAcquireContext
• [CORE-1059] - Remote Linux Classic crash
• [CORE-1063] - Server hangs eating CPU and performs huge I/O copying different codepage fields
• [CORE-1064] - Wrong backup order for character sets and collations
• [CORE-1068] - ISQL don't print not-nullable blobs
• [CORE-1080] - Bugcheck 167 (invalid SEND request) in SS when many parallel attachments begin to execute trigger not loaded into metadata cache
• [CORE-1081] - alter procedure - object is in use
• [CORE-1094] - isc_dsql_sql_info() returns unordered SQLVAR descriptors
• [CORE-1104] - Linux install fails when x0rfbserver program is running
• [CORE-1110] - isc_get_client_xxx_version not fully compatible with IB's gds32.dll
• [CORE-1121] - NBackup: Page-level deadlock (bugcheck 215) when attempting to lock/backup a database under load
• [CORE-1124] - NBackup doesn't work in the interactive mode on Windows
• [CORE-1126] - UNION vs UTF8 literals : arithmetic exception is thrown
• [CORE-1127] - Circular index references in corrupt database causes fbserver to loop infinitely
• [CORE-1130] - Bad optimization -- <procedure> left join <subquery> (or <view>)
• [CORE-1133] - XNET (IPC) communication protocol does not work across sessions
• [CORE-1136] - NBackup can't backup recent created database
• [CORE-1139] - NBackup doesn't delete the delta file after successful backup on WIn32 CS
• [CORE-1140] - Server crashes when performing GC during index creation
• [CORE-1278] - Solaris8 unsuccessful metadata update

Improvement

• [CORE-1012] - IBO problems with FB >= 1.5.3 "Error with joins and auto-generated search query", how can FB2.x help to solve?
• [CORE-1047] - Add support for Gentoo/FreeBSD detection
• [CORE-1071] - Background garbage collector don't need to read backversion of active record

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