Fix list for Informix Server 14.10.xC12 release

Release Notes


Abstract

Informix Server provides periodic fixes for release 14.10.xC12. The following list is the most recent report of defect fixes for customer-reported defects in 14.10.xC12 releases. This report combines both Windows and UNIX-specific defect fixes, and is more current than the defect information included in the product release.

Content

Fix Pack 14.10.xC12

Fix release date: 20 Jun 2025

Status: Recommended

APAR ID Abstract
DT417605 Query with 'set environment implicit_pdq 1' gives an error : 768: Internal error in routine compute_op_mem: operator not in phase.
DT418591 -21569 should be known for legacy clients
DT419064 update stats low on the same table in parallel can lead to an infinite block of the affected sessions
DT419719 Potential for instance hang when many ER data sync resolver threads are waiting for spin lock
DT420113 insert with a cast from character to clob writes into SBSPACENAME and not into the sbpace which is specified in the PUT clause
DT420192 Using the NO_SUBQF environment variable in an SPL environment is inconsistent.
DT420448 DRDA: In a DRDA session, the "Run Time" in onstat -g his always shows 0.0000 when the query needs to send rows back.
DT421275 Assert Failure from sysmaster query using sys_ra_act_daemons pseudo table
DT421298 WRONG NAME USED TO REGISTER THE 64-BIT ODBC DRIVER
DT421367 In the sch_tasks.sql file $INFORMIXDIR/etc/sysadmin/sch_tasks.sql, there is an error in the function definition. A threshold with name "REQUIRED LEVEL BACKUP" is (attempted to be) selected as "REQUIREDLEVEL BACKUP".
DT421545 JDBC 4.50 Driver fails with IDS 15.0 for DatabaseMetadata.getProductVersion() method.
DT421753 SERVER FAILS IN TLSETOBJ WHEN RENAMING CONSTRAINT INSIDE A PROCEDURE
DT423220 Potential for assert failure on remote secondary Server during connection establishment
DT423234 AF in conby_addcoltotab in CTE SQL using WITH session shows -522
DT424520 WHEN RUNNING MULTIPLE STATEMENTS, A RECORD IS INSERTED INTO SYSTABAUTH FOR A TABLE THAT DOES NOT EXIST IN SYSTABLES
DT425325 A large, poorly written IN clause may cause memory corruption.
DT426148 Users other than informix or dbsa are still able to connect to the server in Single-User mode if ADMIN_USER_MODE_WITH_DBSA is set to 1.
DT426753 Assert Failed: Dropping wrong TBLSpace, requested 14904545 != actual 14904544
DT435915 Windows: An ontape backup will hang after completion if the total number of characters for the names of the dbspaces is too large.
DT436445 Potential for Assert Failure from sysmaster query using sysnetworkio pseudo table
DT436660 Assert Failed in ASF_FreeSqlhOptions
DT436661 RSS_Recv thread on RSS server can assert while submitting the readahead request
DT437174 UPDATE STATISTICS HIGH ... FORCE on a fragmented table with an index and many rows, does not update distribution.
DT438133 The command "onstat -g prc -r 1" fails with "Unable to open input file '1'"
DT438197 Table with more than 63 sbspaces in the PUT clause can be created, but after it is created no DMLs/DDLs are allowed due to exceeding a limit of 63 sbspaces.
DT438564 Assert Fail while executing a query that includes MOD() and has an argument passed as a host variable.
DT439132 ODBC WITHOUT GL_USEGLU FAILS TO CONNECT WITH ERROR 'UNABLE TO LOAD TRANSLATION DLL'
IP24410 CLIENT HANGS WHEN USING OPENSSL CONNECTIONS IN PROXY MODE
IT33091 ONSTAT -G RSS COUNTERS OBSERVED TO WRAP BECOMING NEGATIVE VALUES
IT34595 IFXRESULTSETMETADATA.PARSETABLENAME() NOT PARSING COMMENTS PROPERLY
IT40709 SELECT FIRST MAY CHOOSE A BAD QUERY PLAN
IT40850 WITH CDR_MEM 2, VARYING ASSERTS AND MEMORY BLOCK HEADER CORRUPTION ON CDR TARGET
IT41108 HQ USER INTERFACE TRYING TO CONNECT TO HQ SERVER ON AIX VIA HTTPS CAN FAIL WITH SSL_ERROR_NO_CYPHER_OVERLAP
IT41512 PSM IGNORES VARIABLES IN PSM_ACT_LOG / BAR_DEBUG_LOG
IT41666 PSM_DBS_POOL & PSM_LOG_POOL ENV VARS NOT WORKING AS EXPECTED
IT41666 PSM_DBS_POOL & PSM_LOG_POOL ENV VARS NOT WORKING AS EXPECTED
IT41933 THE DIRECTORIES WHERE BTS_TRACEFILES CAN BE WRITTEN SHOULD BE EITHER CONFIGURABLE OR LIMITED TO SOME DIRECTORIES
IT42257 EW CHUNKS AND THEIR SPACES LOSE THEIR BIGCHUNK FLAGS ON INSTANCES NEWLY CREATED USING IFXCLONE
IT42679 SYSADMIN TASKS FAILING WITH SQL ERROR -217
IT42925 ONLOG -D LTAPEDEV CAN FAIL WITH "COULD NOT LOCATE REQUESTED LOG UNIQID. PROGRAM TERMINATED." ON SOLARIS 11.4
IT43052 HQ SHOULD PROVIDE DROP CONSTRAINT OPTION
IT43371 HQ USER INTERFACE SHOULD EXCLUDE STORED PROCEDURES FOR DATABLADES IN SCHEMA MANAGER-> STORED PROCEDURES
IT43659 RESTORE USING RESTORE_FILTER FAILS WITH SYSTEM ERROR 232.
IT44024 DBSCHEMA -SS DOES NOT SHOW NEW FRAGMENTS ADDED WITH ALTER FRAGMENT FOR AN INTERVAL FRAGMENTED TABLE
IT44167 TASKS FROM SYSADMIN DATABASE IN NON TENANT/TENANT WITH SESSION LIMITS MAY FAIL WITH EXCEEDING SESSION LIMITS FOR INFORMIX USER
IT44181 GETMETADATA().GETCOLUMNS IS RETURNING WRONG TYPE FOR COLLECTION TYPE LIST
IT44197 BATCH INSERT USING FET_BUF_SIZE HANGS OR CAUSES A SEGV
IT44233 REBUILD OF SYSMASTER DATABASE DURING INSTANCE STARTUP WHILST SESSIONS ARE CONNECTING MAY RESULT IN ASSERTION FAILURE
IT44328 "VIEW LAST" SHOULD BE HIDDEN WHILE LOOKING AT THE SERVERDATA TAB
IT44424 ONSMSYNC IS STOPPING AFTER "SKIPPING OBJECT DBSPACE1 AS ITS NOT FOUND INTO SYSDBSPACES"
IT44525 INCORRECT ENTRY IN SQLHOSTS FILE AFFECTING RUNNING ER NODES SETUP, AFTER INFORMIX RE-START.
IT44526 SQL ERROR: -26190 AND -236 ON INSERTING EXTERNAL TABLE FROM A 'TABLE HAVING VERCOLS'
IT44530 AFTER CREATING "TENANT DATABASE" CONNECTION ATTEMPT FROM "DBACCESS/JDBC" THROWS "-27001 ERROR"
IT44831 EXECUTING ANY SQL AFTER "CREATE PROCEDURE FROM", WHICH HAS AN ERROR, CAN CAUSE AN ASSERT FAILED IN PARSECMD
IT44886 CREATING AN EXTERNAL TABLE WILL IGNORE DBMONEY ON FIRST ROW OF OUTPUT
IT44896 ALTER FRAGMENT DETACH IS STILL RECREATING THE INDEX WHEN INDEX IS FUNCTIONAL INDEX
IT45120 IF AN INHERITED ALERT IS CLONED, THAT ALERT SHOULD BE AUTOMATICALLY DISABLED FOR THAT SERVER
IT45163 INSERT TRIGGERS THAT CALL MANY STORED PROCEDURES CAN BE SLOWER AFTER AUTO UPDATE STATISTICS REFRESH
IT45177 FETCHING THE RESULTS OF XML FOR ER THROWS A CHARACTER TO NUMERICCONVERSION PROCESS FAILED EXCEPTION
IT45187 INSTANCE RAISES ERROR 9791 OR HANG RUNNING SP ON PRIMARY NODE
IT45259 MIX OF DELETE/SELECT USING MULTIINDEX SCANS CAN CAUSE IS_EMPTY(&CB->RMCB_RESULT_BUF) MESSAGES
IT45303 OPTIMIZER CHOOSING A SLOWER QUERY PLAN WHEN JOINING SYSPAGHDR WITH OTHER SMI TABLES IF SYSPAGHDR IS BIG.
IT45490 TABLES & INDEXES INFORMATION WRITTEN INTO SEARCH BAR SHOULD BE KEPT WHEN "UPDATE INFORMATION" IS RUN
IT45492 RSCGETCOMPDICTROW: RSREAD FAILED. ISERRNO = 157. COMPRESSION DICTIONARY COULD NOT BE RETRIEVED.
IT45533 OPTIMIZER NOT USING THE INDEX PATH AND SELECT QUERY KEEPS ON RUNNING AND NEVER RETRIEVES RECORDS.
IT45555 CERTAIN QUERIES WITH VERY LARGE OR CLAUSE IN THE WHERE BLOCKS THE INSTANCE, CANNOT BE KILLED, MEMORY GROWS
IT45556 VERY SPECIFIC CONNECT BY QUERY RESULTS IN EXCEPTION IN MAKEIDXFUNC
IT45559 OVERALL CPU USAGE IN MONITORING GRAPHS SHOW BLUE STRIPES DUE TO USER% BEING GREATER THAN 100%
IT45633 SELECT GENBSON(TABNAME) FROM TABNAME GIVES ERROR "217: COLUMN () NOT FOUND IN ANY TABLE IN THE QUERY (OR SLV IS UNDEFINED)"
IT45635 AF IN OPTIMIZER DUE TO RANGE FILTER WITH CHAR COLUMN ON A TABLE PARTITIONED WITH ROUND ROBIN FASHION.
IT45733 SYSTEM REPORTS -> TABLE EXTENTS: INCLUDE FEATURE TO SHOW AND HIDE THE SYSTEM TABLES
IT45842 ONUNLOAD FAILURE WRITING TO OUTPUT DEVICE POTENTIALLY CRASHING THE SERVER
IT45969 IHQ DELETES DEFAULT ROLE WHEN SWITCHING PRIVILEGE FROM CONNECT TO RESOURCE
IT45997 ASSERT FAILURE IN COPYEXPR WHEN SSC IS ENABLED AND FIRST COLUMN IS ROWID AND ANOTHER COLUMN THAT IS NOT A BUILT-IN DATA TYPE
IT46136 UNLOAD AFTER 'MERGING BLOB DATA FROM TEMP TABLE' CAUSING ERROR: 9810 / 12097
IT46158 RESERVED PAGE TIMESTAMP DISCREPANCY BETWEEN PRIMARY AND SECONDARY SERVER MAY RESULT IN FAST RECOVERY ERROR
IT46163 ASSERT FAIL WHILE EXECUTING INSERT STATEMENT IN DRDA_SQLCA_DATA
IT46173 PERFORMANCE -> SESSIONS IS CONFUSING WHEN A SESSIONS HAS MORE THREADS - FOR EXAMPLE BECAUSE OF PDQ
IT46179 THE OPTIMIZER CHOOSING A SLOWER QUERY PLAN WHEN DATA DISTRIBUTIONS ARE AVAILABLE.
IT46210 AUDIT EXSP FOR STORED PROCEDURE RUNNING QUERY AGAINST DERIVED TABLE REPORTS PROCID 0 FOR PROCEDURE IN DERIVED TABLE
IT46280 NEWLY UPGRADED HDR PRIMARY FORGETS ABOUT BEING PRIMARY IF RESTARTED BEFORE RE-CONNECTING TO SECONDARY
IT46395 MEMORY LEAK OF MTMUTEX BLOCKS IN THE MT POOL WHEN CASTING A ROW TYPE UPDATING A TIMESERIES TABLE.
IT46409 OS CPU INFO COLUMNS SYSTEM, IDLE AND WAIT SEEM TO BE ONE COLUMN OFF WHEN COMPARED TO THE OS COMMAND THAT IT RUNS
IT46441 STORAGE -> TABLES & INDEXES -> TASK STATUS -> CLEANUP DOES NOT CLEAN PH_TASK WHEN THERE IS NO MATCHING ENTRY IN COMMAND_HISTORY
IT46450 JDBC DOES NOT REDIRECT WHEN CONNECTING VIA A GROUP AND THROWS EXCEPTION -761
IT46463 UPDATE STATISTICS FOR LARGE FRAGMENTED TABLES OR TABLES USING FRAGMENT LEVEL STATISTICS MAY RUN FOR EXTENDED PERIODS
IT46469 THERE NEEDS TO BE A MORE MEANINGFUL MESSSAGE GENERATED (INSTEAD OF AN AF FILE) WHEN ATTEMPTING TO ADD A CHUNK WITH A SIZE LARGER THAN THE RAW DEVICE
IT46540 GSKCRYPT64-8.0.60.1.LINUX.X86_64.DEB AND GSKSSL64-8.0.60.1.LINUX.X86_64.DEB FILES ARE MISSING
IT46542 SPL FAILS WITH ERROR -103/-346 AFTER UPGRADING TO 14.10.FC11
IT46566 ONLINE.LOG SHOWS MESSAGE "FAILED TO OPEN DUMMY UPDATES SQL SCRIPT." AFTER UPGRADING TO 14.10.FC11
IT46571 UPDATE STATS ON A SP USING REQEXP DATABLADE DEADLOCKS WITH AUTOREGEXE SCHEDULER TASK ON SP LOCKS
IT46575 ATTEMPT TO EXTEND A CHUNK WHICH BELONGS TO A TENANT MAY FAIL WHEN THE TENANT IS NOT IN THE CACHE
IT46626 ASSERT FAILURE IN GET_TRIGVARDATA
IT46645 AFTER ALTER FRAGMENT ATTACH OPERATION, INDEX FRAGMENT MOVED TO SAME DBSPACE AS TABLE FRAGMENT
IT46650 NULL VALUE OF JSON ROWDATA IN ASYNCHRONOUS POST COMMIT TRIGGER IS SHOWING A STRING "NULL"(INCLUDING QUOTES)
IT46671 IF MISSING PAGES CAN BE REPAIRED FOR A SMARTBLOB SPACE, A WARNING INSTEAD OF AN ERROR SHOULD BE REPORTED.
IT46679 JDBC DRIVER DOES NOT SHOW THE SAME ERROR MESSAGE AS SHOWN IN DBACCESS
IT46702 CORRUPTION IN GLOBAL MEMORY POOL DUE TO SQL GREATER THAN 16K SIZE COMING FROM DB2 CLIENTS AND IFX_NETBUF_SIZE SET TO 65536
IT46721 WINDOWS: MULTITHREAD CONNECTIONS TO AN SSL ENABLED SERVER MAY FAIL WITH A GSK_INVALID_STATE ERROR OR A SEGV
IT46738 THE CHECK_VERSION SCRIPT THROWS SYNTAX ERROR ON SOLARIS
IT46799 DBEXPORT SOMETIMES DOES NOT PRINT SPACES, WHICH ARE NEEDED WHEN A CHECK CONSTRAINT IS PRINTED
IT46855 QUERY PERFORMS SLOWER WHEN OPT_GOAL IS SET TO 0 AS COMPARED TO WHEN OPT_GOAL IS SET TO -1
IT46880 OPTIMIZER IS CHOOSING A LESS EFFECTIVE INDEX FILTER WITH 'OR' COMPARED TO 'IN' CONDITION.
IT46888 INVALID CIPHER USED TO COMMUNICATE WITH OLDER VERSION OF INFORMIX SERVER WITH ONSOCSSL
IT46961 JDBC THROWS -254 EXCEPTION WITH A UNION IF BOTH SELECTS CONTAIN A MATCHES AND AN ADDITIONAL PARAMETER IS IN THE STATEMENT
IT47017 CDR_SERIAL PARAMETER NOT ACCEPTED FROM ONCONFIG IN WINDOWS ENVIRONMENT
IT47037 GETGENERATEDKEYS() RUN INCREDIBLY LONG WHEN OBTAINING THE KEYS FOR A BATCHED INSERT
IT47053 DEPLOYING AGENT ON REMOTE SOLARIS HOST THROWS "TOO MANY OPEN FILES" EXCEPTION
IT47057 PERFORMANCE DEGRADATION WITH THREADS WAITING ON DBS_PARTN MUTEX
IT47064 [POWERPC] ASSERTION FAILURE IN OP_OPINIT WHEN RUNNING PARALLEL QUERIES ON SEVERAL DATABASES.
IT47072 creating an index on a temp table fails with errors -212/-101 when dbspace in DBSPACETEMP does not exist or can't be used
IT47074 INVALID CIPHER USED TO COMMUNICATE WITH OLDER VERSION OF INFORMIX SERVER WITH ONSOCSSL
IT47079 UPDATE OF A ROW AFTER ALTER TABLE CAN LEAD TO VARIOUS ASSERT FAILED WHEN VARCHAR IS INVOLVED
IT47084 QUERY ON A FRAGMENTED TABLE IS CHOOSING THE SEQUENTIAL SCAN VS INDEX SCAN DUE TO OVERFLOW IN COUNTING TOTAL PAGES IN OPTIMIZER
IT47096 DELETING TEMP TABLE DURING SESSION CLOSURE CAN LEAD TO A CRASH OF THE INSTANCE
IT47100 SELECT WITH CONNECT BY IN AN STORED PROCEDURE ENVIRONMENT RESULTS IN A MEMORY LEAK
IT47135 INDEX OPERATIONS ON A COMPRESSED INDEX/TABLE IN COMBINATION WITH READAHEAD CAN CAUSE MEMORY ISSUES
IT47148 REMOVE THE REQUIREMENT THAT THE OFFSET OF A CHUNK HAS TO BE A MULTIPLE OF THE DBSPACE PAGE SIZE
IT47152 A CTE WITHOUT UNION ALL LOOPS FOREVER. LEAKS MEMORY AND CANNOT BE INTERRUPTED.
IT47154 AFTER HDR SECONDARY IS PROMOTED TO RSS, SYSMASTER:SYSCLUSTER TABLE STILL SHOWS ENTRY FOR OLD HDR
IT47162 SYSINDICES - PAGESIZE COLUMN IS NOT GETTING UPDATED WHEN INDEX IS MOVED TO A DBSPACE WITH A DIFFERENT PAGE SIZE
IT47170 ERROR 972/142 WHEN ADDING VARCHAR COL ON PRIMARY CRASHING RSS SECONDARY NODE
IT47180 UPDATE STATISTICS HIGH FAILS WITH -768: INTERNAL ERROR IN ROUTINE MBMERGE2BIN(): (NSTREAMS 4 + NZEROFRAGS 0) != NFRAGS 2
IT47209 ALTER TABLE CAN LEAD TO CORRUPTED DATA FOR THE NEXT SELECT WHEN VARCHAR IS INVOLVED
IT47230 JDBC: PASSING A NULL LVARCHAR IN A COMPLEX DATA TYPE CAN CAUSE ASERVER ASSERT FAILURE
IT47233 CDR CHECK REPLICATE -- REPAIR NOT REPAIRING ALL ROWS
IT47246 TALS.IEM' MESSAGE FILE REMOVED FROM THE MSGFILE GLOBAL STRUCTURE BREAKS COMPATIBITLIY WITH 4GL

Modified date:
29 August 2025