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65 lines
1.5 KiB
Plaintext
65 lines
1.5 KiB
Plaintext
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#
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# Tests for the performance_schema host_cache.
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#
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# Simulate failures from DNS:
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# - getnameinfo() fails with AGAIN
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# - reported in COUNT_NAMEINFO_TRANSIENT_ERRORS
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--source include/not_embedded.inc
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--source include/have_debug.inc
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--source include/have_perfschema.inc
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# [Warning] IP address '192.0.2.4' could not be resolved:
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# Temporary failure in name resolution
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call mtr.add_suppression("192.0.2.4");
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flush status;
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flush hosts;
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select @@global.debug;
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connect (con1,"127.0.0.1",root,,test,$MASTER_MYPORT,);
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select "Con1 is alive";
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select current_user();
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disconnect con1;
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--connection default
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set global debug_dbug= "+d,vio_peer_addr_fake_ipv4,getnameinfo_error_again";
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--disable_query_log
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--error ER_HOST_NOT_PRIVILEGED
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connect (con2,"127.0.0.1",root,,test,$MASTER_MYPORT,);
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--enable_query_log
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--connection default
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--source ../include/hostcache_dump.inc
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--disable_query_log
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--error ER_HOST_NOT_PRIVILEGED
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connect (con3,"127.0.0.1",root,,test,$MASTER_MYPORT,);
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--enable_query_log
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--connection default
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--source ../include/hostcache_dump.inc
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set global debug_dbug= "+d,vio_peer_addr_fake_ipv4,getnameinfo_fake_ipv4,getaddrinfo_fake_good_ipv4";
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--disable_query_log
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--error ER_HOST_NOT_PRIVILEGED
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connect (con4,"127.0.0.1",root,,test,$MASTER_MYPORT,);
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--enable_query_log
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--connection default
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--source ../include/hostcache_dump.inc
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--disable_query_log
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--error ER_HOST_NOT_PRIVILEGED
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connect (con5,"127.0.0.1",root,,test,$MASTER_MYPORT,);
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--enable_query_log
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--connection default
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--source ../include/hostcache_dump.inc
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set global debug_dbug= default;
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