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MXS-3121 Log stmt being classified in fatal signal handler

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This will make it easier to fix classifier related crashes.
This commit is contained in:
Johan Wikman
2020-08-20 13:32:24 +03:00
parent c5870cbaba
commit 606ae6d2b0
1 changed files with 11 additions and 0 deletions
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11
server/core/gateway.cc
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@ -434,6 +434,17 @@ static void sigfatal_handler(int i)
cnf->sysname, cnf->sysname,
cnf->release_string); cnf->release_string);
const char* pStmt;
size_t nStmt;
if (!qc_get_current_stmt(&pStmt, &nStmt))
{
pStmt = "none/unknown";
nStmt = strlen(pStmt);
}
MXS_ALERT("Statement currently being classified: %.*s", (int)nStmt, pStmt);
if (DCB* dcb = dcb_get_current()) if (DCB* dcb = dcb_get_current())
{ {
if (dcb->session) if (dcb->session)