52 lines
1.2 KiB
Plaintext
52 lines
1.2 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 NONAME
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# - reported in COUNT_NAMEINFO_PERMANENT_ERRORS
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--source include/have_debug.inc
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--source include/have_ipv6.inc
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# [Warning] IP address '2001:db8::6:6' could not be resolved:
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# Name or service not known
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call mtr.add_suppression("2001:db8::6:6");
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# Enforce a clean state
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--source ../include/wait_for_pfs_thread_count.inc
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--source ../include/hostcache_set_state.inc
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create user 'root'@'2001:db8::6:6';
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grant select on test.* to 'root'@'2001:db8::6:6';
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connect (con1,"::1",root,,test,$MASTER_MYPORT,);
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select "Con1 is alive";
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select current_user();
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disconnect con1;
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--connection default
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set global debug= "+d,vio_peer_addr_fake_ipv6,getnameinfo_error_noname";
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connect (con2,"::1",root,,test,$MASTER_MYPORT,);
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select "Con2 is alive";
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select current_user();
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disconnect con2;
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--connection default
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--source ../include/hostcache_dump.inc
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connect (con3,"::1",root,,test,$MASTER_MYPORT,);
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select "Con3 is alive";
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select current_user();
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disconnect con3;
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--connection default
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--source ../include/hostcache_dump.inc
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revoke select on test.* from 'root'@'2001:db8::6:6';
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drop user 'root'@'2001:db8::6:6';
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set global debug= default;
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