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This patch adds for "--ps-protocol" second execution of queries "SELECT". Also in this patch it is added ability to disable/enable (--disable_ps2_protocol/--enable_ps2_protocol) second execution for "--ps-prototocol" in testcases.
44 lines
1.2 KiB
Text
44 lines
1.2 KiB
Text
# ==== Purpose ====
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#
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# Test verifies that "init_connect" and "init_slave" system variables work
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# fine when "profiling=on".
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#
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# ==== Implementation ====
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#
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# Steps:
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# 0 - Create regular user without super privilege so that "init_connect"
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# variable is effective.
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# 1 - Enable profiling.
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# 2 - Start a new connection which will try to execute the statements
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# specified in "init_connect". No assert should be reported.
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# 3 - Execute SHOW PROFILES to verify that statements specified in
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# "init_connect" are displayed as part of profiling.
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#
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# ==== References ====
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#
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# MDEV-22706: Assertion `!current' failed in PROFILING::start_new_query
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#
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--source include/not_embedded.inc
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--source include/have_profiling.inc
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SET @saved_profiling=@@GLOBAL.profiling;
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SET @saved_init_connect=@@GLOBAL.init_connect;
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SET GLOBAL init_connect="set @a=2;set @b=3";
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SET GLOBAL profiling=on;
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create user mysqltest1@localhost;
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connect (con1,localhost,mysqltest1,,);
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connection con1;
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--disable_ps2_protocol
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SELECT @a, @b;
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--enable_ps2_protocol
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--replace_column 2 #
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SHOW PROFILES;
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#========== Clean up ===========
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connection default;
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disconnect con1;
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DROP USER mysqltest1@localhost;
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SET GLOBAL profiling=@saved_profiling;
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SET GLOBAL init_connect=@saved_init_connect;
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