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a62e9a83c0
Make mysqltest to use --ps-protocol more use prepared statements for everything that server supports with the exception of CALL (for now). Fix discovered test failures and bugs. tests: * PROCESSLIST shows Execute state, not Query * SHOW STATUS increments status variables more than in text protocol * multi-statements should be avoided (see tests with a wrong delimiter) * performance_schema events have different names in --ps-protocol * --enable_prepare_warnings mysqltest.cc: * make sure run_query_stmt() doesn't crash if there's no active connection (in wait_until_connected_again.inc) * prepare all statements that server supports protocol.h * Protocol_discard::send_result_set_metadata() should not send anything to the client. sql_acl.cc: * extract the functionality of getting the user for SHOW GRANTS from check_show_access(), so that mysql_test_show_grants() could generate the correct column names in the prepare step sql_class.cc: * result->prepare() can fail, don't ignore its return value * use correct number of decimals for EXPLAIN columns sql_parse.cc: * discard profiling for SHOW PROFILE. In text protocol it's done in prepare_schema_table(), but in --ps it is called on prepare only, so nothing was discarding profiling during execute. * move the permission checking code for SHOW CREATE VIEW to mysqld_show_create_get_fields(), so that it would be called during prepare step too. * only set sel_result when it was created here and needs to be destroyed in the same block. Avoid destroying lex->result. * use the correct number of tables in check_show_access(). Saying "as many as possible" doesn't work when first_not_own_table isn't set yet. sql_prepare.cc: * use correct user name for SHOW GRANTS columns * don't ignore verbose flag for SHOW SLAVE STATUS * support preparing REVOKE ALL and ROLLBACK TO SAVEPOINT * don't ignore errors from thd->prepare_explain_fields() * use select_send result for sending ANALYZE and EXPLAIN, but don't overwrite lex->result, because it might be needed to issue execute-time errors (select_dumpvar - too many rows) sql_show.cc: * check grants for SHOW CREATE VIEW here, not in mysql_execute_command sql_view.cc: * use the correct function to check privileges. Old code was doing check_access() for thd->security_ctx, which is invoker's sctx, not definer's sctx. Hide various view related errors from the invoker. sql_yacc.yy: * initialize lex->select_lex for LOAD, otherwise it'll contain garbage data that happen to fail tests with views in --ps (but not otherwise).
119 lines
3.8 KiB
Text
119 lines
3.8 KiB
Text
#
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# Testing of user status (the userstat variable).
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# Note that this test requires a fresh restart to not have problems with the
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# old status values
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-- source include/have_innodb.inc
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-- source include/have_log_bin.inc
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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select variable_value from information_schema.global_status where variable_name="handler_read_key" into @global_read_key;
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show columns from information_schema.client_statistics;
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show columns from information_schema.user_statistics;
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show columns from information_schema.index_statistics;
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show columns from information_schema.table_statistics;
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# Disable logging to get right number of writes into the tables.
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set @save_general_log=@@global.general_log;
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set @@global.general_log=0;
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set @@global.userstat=1;
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flush status;
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create table t1 (a int, primary key (a), b int default 0) engine=innodb;
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insert into t1 (a) values (1),(2),(3),(4);
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update t1 set b=1;
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update t1 set b=5 where a=2;
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delete from t1 where a=3;
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/* Empty query */
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select * from t1 where a=999;
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drop table t1;
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# test SSL connections
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--connect (ssl_con,localhost,root,,,,,SSL)
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SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher';
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--connection default
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#
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# Test the commit and rollback are counted
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#
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create table t1 (a int, primary key (a), b int default 0) engine=innodb;
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begin;
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insert into t1 values(1,1);
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commit;
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begin;
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insert into t1 values(2,2);
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commit;
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begin;
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insert into t1 values(3,3);
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rollback;
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drop table t1;
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select sleep(1);
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show status like "rows%";
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show status like "ha%";
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select variable_value - @global_read_key as "handler_read_key" from information_schema.global_status where variable_name="handler_read_key";
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--disconnect ssl_con
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# Ensure that the following commands doesn't change statistics
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set @@global.userstat=0;
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#
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# Check that we got right statistics
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#
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select * from information_schema.index_statistics;
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select * from information_schema.table_statistics;
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show table_statistics;
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show index_statistics;
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--query_vertical select TOTAL_CONNECTIONS, TOTAL_SSL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.client_statistics;
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--query_vertical select TOTAL_CONNECTIONS, TOTAL_SSL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.user_statistics;
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# different values in --ps-protocol
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select OTHER_COMMANDS IN (7,8) from information_schema.client_statistics;
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select OTHER_COMMANDS IN (7,8) from information_schema.user_statistics;
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flush table_statistics;
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flush index_statistics;
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select * from information_schema.index_statistics;
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select * from information_schema.table_statistics;
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show status like "%generic%";
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#
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# Test that some variables are not 0
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#
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select connected_time <> 0, busy_time <> 0, bytes_received <> 0,
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bytes_sent <> 0, binlog_bytes_written <> 0
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from information_schema.user_statistics;
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select connected_time <> 0, busy_time <> 0, bytes_received <> 0,
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bytes_sent <> 0, binlog_bytes_written <> 0
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from information_schema.client_statistics;
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#
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# Test of in transaction
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#
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create table t1 (a int) engine=innodb;
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select @@in_transaction;
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begin;
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select @@in_transaction;
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insert into t1 values (1);
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select @@in_transaction;
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commit;
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select @@in_transaction;
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set @@autocommit=0;
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select @@in_transaction;
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insert into t1 values (2);
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select @@in_transaction;
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set @@autocommit=1;
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select @@in_transaction;
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drop table t1;
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# Cleanup
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set @@global.general_log=@save_general_log;
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