MDEV-27087: Add thread ID and database / table, where the error occured

to SQL error plugin

New plugin variable "with_db_and_thread_info" is added which prints the
thread id and databse name to the logfile. the value is stored in variable
"with_db_and_thread_info"

log_sql_errors() is responsible for printing in the log. If detailed is
enabled, print thread id and database name both, otherwise skip it.

mysql-test/include/read_head.inc

@@ -0,0 +1,30 @@
+# Purpose:
+#    Print first LINES_TO_READ from a file.
+#    The environment variables SEARCH_FILE and LINES_TO_READ must be set
+#    before sourcing this routine.
+# Use:
+#    When the test is slow ( example because of ASAN build) then it
+#    may not flush the lines when 'cat' command is called and the
+#    test could fail with missing lines. Hence this can be used to
+#    to print first N lines.
+#
+
+perl;
+
+use strict;
+
+my $search_file = $ENV{SEARCH_FILE} or die "SEARCH_FILE not set";
+my $lines_to_read = $ENV{LINES_TO_READ} or die "LINES_TO_READ not set";
+
+open(FILE, '<', $search_file) or die "Can't open file $search_file: $!";
+
+my $line_count = 0;
+while ($line_count < $lines_to_read and my $line = <FILE>)
+{
+    print $line;
+    $line_count++;
+}
+
+close(FILE);
+
+EOF