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Manual merge from mysql-5.1-bugteam to mysql-trunk-merge.
Conflicts: Text conflict in tests/mysql_client_test.c
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@ -18979,6 +18979,87 @@ static void test_bug53371()
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}
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/**
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Bug#42373: libmysql can mess a connection at connect
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*/
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static void test_bug42373()
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{
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int rc;
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MYSQL con;
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MYSQL_STMT *stmt;
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DBUG_ENTER("test_bug42373");
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myheader("test_42373");
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rc= mysql_query(mysql, "DROP PROCEDURE IF EXISTS p1");
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myquery(rc);
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rc= mysql_query(mysql, "CREATE PROCEDURE p1()"
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" BEGIN"
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" SELECT 1;"
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" INSERT INTO t1 VALUES (2);"
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"END;");
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myquery(rc);
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rc= mysql_query(mysql, "DROP TABLE IF EXISTS t1");
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myquery(rc);
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rc= mysql_query(mysql, "CREATE TABLE t1 (a INT)");
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myquery(rc);
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/* Try with a stored procedure. */
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DIE_UNLESS(mysql_client_init(&con));
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mysql_options(&con, MYSQL_INIT_COMMAND, "CALL p1()");
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DIE_UNLESS(mysql_real_connect(&con, opt_host, opt_user, opt_password,
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current_db, opt_port, opt_unix_socket,
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CLIENT_MULTI_STATEMENTS|CLIENT_MULTI_RESULTS));
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stmt= mysql_simple_prepare(&con, "SELECT a FROM t1");
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check_stmt(stmt);
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rc= mysql_stmt_execute(stmt);
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check_execute(stmt, rc);
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rc= my_process_stmt_result(stmt);
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DIE_UNLESS(rc == 1);
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mysql_stmt_close(stmt);
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/* Now try with a multi-statement. */
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DIE_UNLESS(mysql_client_init(&con));
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mysql_options(&con, MYSQL_INIT_COMMAND,
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"SELECT 3; INSERT INTO t1 VALUES (4)");
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DIE_UNLESS(mysql_real_connect(&con, opt_host, opt_user, opt_password,
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current_db, opt_port, opt_unix_socket,
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CLIENT_MULTI_STATEMENTS|CLIENT_MULTI_RESULTS));
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stmt= mysql_simple_prepare(&con, "SELECT a FROM t1");
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check_stmt(stmt);
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rc= mysql_stmt_execute(stmt);
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check_execute(stmt, rc);
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rc= my_process_stmt_result(stmt);
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DIE_UNLESS(rc == 2);
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mysql_stmt_close(stmt);
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mysql_close(&con);
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rc= mysql_query(mysql, "DROP TABLE t1");
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myquery(rc);
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rc= mysql_query(mysql, "DROP PROCEDURE p1");
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myquery(rc);
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DBUG_VOID_RETURN;
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}
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/*
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Bug#49972: Crash in prepared statements.
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@ -19419,6 +19500,7 @@ static struct my_tests_st my_tests[]= {
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{ "test_bug41078", test_bug41078 },
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{ "test_bug44495", test_bug44495 },
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{ "test_bug49972", test_bug49972 },
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{ "test_bug42373", test_bug42373 },
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{ 0, 0 }
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};
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