DB2 - Problem description
Problem IC89621 | Status: Closed |
QUERY COMPILATION SHOULD RETURN SQL0418N IF IT HAS UNTYPED GROUPING SETS COLUMN | |
product: | |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 | |
Problem description: | |
If a query has grouping sets and any group-by column in the grouping sets is a untyped null or parameter marker, the query compilation should return error SQL0418N. Without this fix, query compilation may fail with the following dumped into db2diag: 2012-12-26-14.30.52.720355-300 E3002681E1454 LEVEL: Info (Origin) PID : 10202 TID : 46917589395776PROC : db2sysc 1 INSTANCE: XXXXXXXX NODE : 001 DB : XXXXX APPHDL : 1-19111 APPID: 144.14.11.203.4421.121224160222 AUTHID : XXXXX EDUID : 560 EDUNAME: db2agent (XXXXX) 1 FUNCTION: DB2 UDB, SW- common services, sqlnn_cmpl, probe:650 MESSAGE : ZRC=0x80310025=-2144272347=SQLNN_E_BAD "unexpected error and state is bad" DATA #1 : String, 62 bytes An unexpected error was detected during statement compilation. DATA #2 : Boolean, 1 bytes true DATA #3 : Boolean, 1 bytes false DATA #4 : Boolean, 1 bytes false DATA #5 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes sqlcaid : SQLCA sqlcabc: 136 sqlcode: -901 sqlerrml: 21 sqlerrmc: invalid qnc assigment sqlerrp : SQLNQ085 sqlerrd : (1) 0x801A006D (2) 0x00000000 (3) 0x00000000 (4) 0x00000000 (5) 0xFFFFFF9C (6) 0x00000001 sqlwarn : (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) sqlstate: DATA #6 : String, 286 bytes Compiler error stack for rc = -2144272347: sqlnn_cmpl[370] sqlnr_exe[1180] sqlnr_rcc[100] sqlnr_seq[100] sqlnr_comp[110] sqlnr_prep4_action[11025] sqlnq_expand_rollup[200] sqlnr_cube2union[300] sqlnr_cr8_grouping_set_box[110] sqlnr_grouping_item_mappin[300] sqlnq_pid::replace_qnc[100] Stack dump is similar to the following: ossDumpStackTraceEx OSSTrapFile::dumpEx sqlo_trce sqloDumpDiagInfoHandler pthread_kill sqloDumpEDU sqldDumpContext sqlrr_dump_ffdc sqlzeDumpFFDC sqlzeSqlCode sqlnn_erds sqlnq_pid::replace_qnc sqlnr_grouping_item_mapping sqlnr_cr8_grouping_set_box sqlnr_cube2union sqlnq_expand_rollup sqlnr_prep4_action sqlnr_comp sqlnr_seq sqlnr_rcc sqlnr_exe sqlnn_cmpl sqlnn_cmpl sqlra_compile_var sqlra_find_var sqlra_get_var sqlrr_prepare sqljs_ddm_prpsqlstt sqljsParseRdbAccessed sqljsParse sqljsDrdaAsDriver sqeAgent::RunEDU() sqzEDUObj::EDUDriver() sqlzRunEDU sqloEDUEntry clone | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 Version 9.7 Fix Pack 9 * **************************************************************** | |
Local Fix: | |
Cast untyped null or parameter marker to type char (1). For example, replace NULL with CAST(NULL AS CHAR(1)). | |
available fix packs: | |
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows | |
Solution | |
Workaround | |
not known / see Local fix | |
BUG-Tracking | |
forerunner : APAR is sysrouted TO one or more of the following: IC96295 IC96347 follow-up : | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 17.01.2013 18.12.2013 18.12.2013 |
Problem solved at the following versions (IBM BugInfos) | |
9.7.FP9 | |
Problem solved according to the fixlist(s) of the following version(s) | |
9.7.0.9 | |
9.7.0.9 |