mariadb/mysql-test/r/testdb_only.require

Variable_name    	Value
use extern server	NO
WL#1420 convert NIST test for mysql Test cases using common object (database,user,table,..) names could probably destroy customer data, when connecting to an already running server. This Changeset contains an auxiliary routine include/testdb_only.inc" which should be sourced by tests doing such dangerous things. The test case will get a "[skipped]" when the environment variable USE_RUNNING_SERVER is not 0 . The modified mysql-test-run.sh sets USE_RUNNING_SERVER to 0, when the "mysql-test-run" starts its own server, aka there was no "--extern" option. mysql-test/mysql-test-run.sh: If mysql-test-run spawns the server by itself, USE_RUNNING_SERVER will be set to 0 instead of "". If the option "--extern" was detected, USE_RUNNING_SERVER will be set to 1 instead of "1". Several comparisons have to be changed [ -z "$USE_RUNNING_SERVER" ] --> [ $USE_RUNNING_SERVER -eq 0 ] [ -n "$USE_RUNNING_SERVER" ] --> [ $USE_RUNNING_SERVER -eq 1 ] USE_RUNNING_SERVER will be exported. 2005-01-26 10:19:28 +01:00			`Variable_name Value`
			`use extern server NO`