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Hi All, We are getting following core with following use case: Case: We made
max_connections as 15 and 10 different processes opening 15 connections with server. It is running fine. But after few hours it giving following
core. When we increase the max_connections then core come again but it take more hours to come. Program terminated with signal 11, Segmentation fault. #0 0x00007f712e7a3bf0 in pqRowProcessor () from /tmp/3pp/postgres//lib/libpq.so.5 Missing separate debuginfos, use: debuginfo-install CXC1741717-R2N-EM20_ICP2001.x86_64 (gdb) (gdb) bt #0 0x00007f712e7a3bf0 in pqRowProcessor () from /3pp/postgres//lib/libpq.so.5 #1 0x00007f712e7adef2 in pqParseInput3 () from /3pp/postgres//lib/libpq.so.5 #2 0x00007f712e7a4e78 in PQgetResult () from /3pp/postgres//lib/libpq.so.5 #3 0x00007f712e7a50af in PQexecStart () from /3pp/postgres//lib/libpq.so.5 #4 0x00007f712e7a5261 in PQexec () from /3pp/postgres//lib/libpq.so.5 #5 0x00007f712ea08add in PostGresSqlExecutor::executeSql (this=0x14c50090, aSqlStatement=0x1341fee8 "SELECT * from tab_1", thePrefetchCount=<optimized out>) at PostGresSqlExecutor.cc:107 Regards Tarkeshwar |
