Hi. When I run SQL command, I've got the error messe 'Relation 0 doesn't exist' and following log messages were generated. After this error happens, I can not access database at all.
Could you kindly advise why this kind of error happens? Regards, y.furuse ---------------------------------------------------------------------------- --------------------------------------------------------------- [Version] PosrgreSQL7.2.4 [SQL command] INSERT INTO SDBA2 SELECT * FROM VHIST2 ; [TABLE Layout] CREATE TABLE SDBA2( Client TEXT, RESVNO TEXT, DEPT TEXT, CUSTID TEXT, DT DATE, TM INT, DTM TEXT, RESVTM TIMESTAMP, CPLTTM TIMESTAMP, WTM INTERVAL, STM INTERVAL, OBJ TEXT, METHOD TEXT, COMTM TEXT, DIAG TEXT, TREAT TEXT, NEXT TEXT, AG TEXT, AGDAYS INT, AGDT DATE, FU TEXT, FUDAYS INT, FUDT DATE, PS TEXT, PSDAYS INT, PSDT DATE, STS TEXT, COMMNT TEXT, AGE INT, SEX TEXT, OCCUP TEXT, ITYP TEXT, ATT1 TEXT, PRIMARY KEY(CLIENT,RESVNO) ); [LOG message] Feb 25 02:30:01 postgres[736]: [1] DEBUG: server process (pid 32278) was terminated by signal 11 Feb 25 02:30:01 postgres[736]: [2] DEBUG: terminating any other active server processes Feb 25 02:30:01 postgres[736]: [3] DEBUG: all server processes terminated; reinitializing shared memory and semaphores Feb 25 02:30:01 postgres[32289]: [4] DEBUG: database system was interrupted at 2006-02-25 01:52:52 JST Feb 25 02:30:01 postgres[32289]: [5] DEBUG: checkpoint record is at 1/1DE7CE8C Feb 25 02:30:01 postgres[32289]: [6] DEBUG: redo record is at 1/1DE7CE8C; undo record is at 0/0; shutdown FALSE Feb 25 02:30:01 postgres[32289]: [7] DEBUG: next transaction id: 6670787; next oid: 117726 Feb 25 02:30:01 postgres[32289]: [8] DEBUG: database system was not properly shut down; automatic recovery in progress Feb 25 02:30:01 postgres[32289]: [9] DEBUG: ReadRecord: record with zero length at 1/1DE7CECC Feb 25 02:30:01 postgres[32289]: [10] DEBUG: redo is not required Feb 25 02:30:11 postgres[32289]: [11] DEBUG: database system is ready Feb 25 03:00:00 postgres[1006]: [4] ERROR: cannot open segment 1 of relation pg_statistic_relid_att_index (target block 858666545): No such file or directory Feb 25 03:30:00 postgres[2452]: [4] ERROR: cannot open segment 1 of relation pg_statistic_relid_att_index (target block 858666545): No such file or directory Feb 25 04:00:00 postgres[3896]: [4] ERROR: cannot open segment 1 of relation pg_statistic_relid_att_index (target block 858666545): No such file or directory ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
