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MDEV-38683 SIGSEGV (dbg), SIGABRT or ER_EMPTY_QUERY when using ROWS EXAMINED with log_output=TABLE

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This patch contain unique code for 12.3 for this issue.
The test cases will come from the push into the 11.4 branch
This commit is contained in:
Monty
2026-02-04 14:41:59 +02:00
parent 92a49263e1
commit 5d26d515fc
2 changed files with 6 additions and 1 deletions
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5
sql/sql_parse.cc
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@@ -2512,6 +2512,11 @@ resume:
/* Check that some variables are reset properly */
DBUG_ASSERT(thd->abort_on_warning == 0);
thd->lex->restore_set_statement_var();
/*
Reset limit_rows_examined_cnt as it may be used by general_log_write()
before next lex::start() call.
*/
thd->lex->limit_rows_examined_cnt= ULONGLONG_MAX;
DBUG_RETURN(error?DISPATCH_COMMAND_CLOSE_CONNECTION: DISPATCH_COMMAND_SUCCESS);
}