DB2 - Problembeschreibung
Problem IC68416 | Status: Geschlossen |
DB2EXMIG MAY NOT MIGRATE THE ADVISE_INDEX TABLE PROPERLY | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 980 - DB2 | |
Problembeschreibung: | |
db2exmig may not migrate the ADVISE_INDEX table properly. This can be verified by executing the following query on a database with the suspect improperly migrated ADVISE_INDEX table: SELECT C.NAME, C.TBNAME, C.TBCREATOR FROM SYSIBM.SYSCOLUMNS AS C WHERE C.TBNAME = 'ADVISE_INDEX' AND C.TBCREATOR = UPPER('<schema>') AND C.NAME IN ('NLEAF', 'SEQUENTIAL_PAGES') AND C.DEFAULT IS NULL; If either the NLEAF or SEQUENTIAL_PAGES columns are in the output resultset, the table has not been migrated properly. Another symptom of improper migration would be an unexpected termination of the DB2 Design Advisor (db2advis) with a return code of -407 and a corresponding entry in the db2diag.log that looks something like: YYYY-MM-dd-hh.mm.SS.ssssssssss ssssssssssss LEVEL: Error PID : nnnnnnn TID : n PROC : db2advis INSTANCE: xxxxxxx NODE : nnn APPID : *xxxxx.xxxxxxx.nnnnnnnnnnnn EDUID : n DATA #1 : String, 51 bytes *** Error at line nnnn, in file db2advindex.SQC DATA #2 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes sqlcaid : SQLCA sqlcabc: 136 sqlcode: -407 sqlerrml: 33 sqlerrmc: TBSPACEID=n, TABLEID=nn, COLNO=18 sqlerrp : SQLDFMT2 sqlerrd : (1) 0xhhhhhhhh (2) 0xhhhhhhhh (3) 0xhhhhhhhh (4) 0xhhhhhhhh (5) 0xhhhhhhhh (6) 0xhhhhhhhh sqlwarn : (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) sqlstate: 23502 The key problem identifiers in the db2diag.log entry are: "sqlcode: -407" and "COLNO=18". | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * na * **************************************************************** * PROBLEM DESCRIPTION: * * db2exmig may not migrate the ADVISE_INDEX table properly. * * * * * * * * This can be verified by executing the following query on a * * * * database with the suspect improperly migrated ADVISE_INDEX * * * * table: * * * * SELECT C.NAME, C.TBNAME, C.TBCREATOR * * * * FROM SYSIBM.SYSCOLUMNS AS C * * * * WHERE C.TBNAME = 'ADVISE_INDEX' * * * * * * * * AND C.TBCREATOR = UPPER('<schema>') * * * * * * * * AND C.NAME IN ('NLEAF', 'SEQUENTIAL_PAGES') * * * * * * * * AND C.DEFAULT IS NULL; * * * * * * * * If either the NLEAF or SEQUENTIAL_PAGES columns are in the * * * * output resultset, the table has not been migrated properly. * * * * * * * * Another symptom of improper migration would be an unexpected * * * * termination of the DB2 Design Advisor (db2advis) with a * * return * * code of -407 and a corresponding entry in the db2diag.log * * that * * looks something like: * * * * * * * * YYYY-MM-dd-hh.mm.SS.ssssssssss ssssssssssss LEVEL: * * Error * * PID : nnnnnnn TID : n PROC : * * * * db2advis * * * * INSTANCE: xxxxxxx NODE : nnn * * * * APPID : *xxxxx.xxxxxxx.nnnnnnnnnnnn * * * * EDUID : n * * * * DATA #1 : String, 51 bytes * * * * *** Error at line nnnn, in file db2advindex.SQC * * * * DATA #2 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes * * * * sqlcaid : SQLCA sqlcabc: 136 sqlcode: -407 sqlerrml: 33 * * sqlerrmc: TBSPACEID=n, TABLEID=nn, COLNO=18 * * * * sqlerrp : SQLDFMT2 * * * * sqlerrd : (1) 0xhhhhhhhh (2) 0xhhhhhhhh (3) * * * * 0xhhhhhhhh * * * * (4) 0xhhhhhhhh (5) 0xhhhhhhhh (6) * * * * 0xhhhhhhhh * * * * sqlwarn : (1) (2) (3) (4) (5) (6) * * * * (7) (8) (9) (10) (11) * * * * sqlstate: 23502 * * * * * * * * The key problem identifiers in the db2diag.log entry are: * * * * "sqlcode: -407" and "COLNO=18". * **************************************************************** * RECOMMENDATION: * * Manually ALTER the ADVISE_INDEX table to account for the * * default * * values of the NLEAF and SEQUENTIAL_PAGES columns, i.e., * * * * ALTER TABLE <schema>.ADVISE_INDEX ALTER COLUMN NLEAF SET * * DEFAULT * * 0 ALTER COLUMN SEQUENTIAL_PAGES SET DEFAULT 0; * **************************************************************** | |
Local-Fix: | |
Manually ALTER the ADVISE_INDEX table to account for the default values of the NLEAF and SEQUENTIAL_PAGES columns, i.e., ALTER TABLE <schema>.ADVISE_INDEX ALTER COLUMN NLEAF SET DEFAULT 0 ALTER COLUMN SEQUENTIAL_PAGES SET DEFAULT 0; | |
Lösung | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 04.05.2010 04.08.2011 04.08.2011 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version |