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Merge branch '10.6' into 10.7

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This commit is contained in:
Oleksandr Byelkin
2022-10-29 19:22:04 +02:00
parent dd9da61dcf 6414374178
commit 1ebfa2af62
141 changed files with 2878 additions and 585 deletions
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99
tests/mysql_client_test.c
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@@ -21289,6 +21289,104 @@ static void test_explain_meta()
mct_close_log();
}
static void test_mdev_16128()
{
int rc, res;
MYSQL_STMT *stmt;
MYSQL_BIND bind, bind_res;
char bind_arg_1[]="d", bind_arg_2[]="b";
ulong length= 0;
const char *query=
"SELECT 300 FROM t1 WHERE EXISTS (SELECT 100 FROM t2 WHERE t2.b = ?)";
myheader("test_mdev_16128");
rc= mysql_query(mysql, "DROP TABLE IF EXISTS t1");
myquery(rc);
rc= mysql_query(mysql, "DROP TABLE IF EXISTS t2");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE t1 (a VARCHAR(10))");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE t2 (b VARCHAR(10) CHARACTER SET utf8)");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO t1 VALUES('b')");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO t2 VALUES('d')");
myquery(rc);
stmt= mysql_stmt_init(mysql);
check_stmt(stmt);
rc= mysql_stmt_prepare(stmt, query, strlen(query));
check_execute(stmt, rc);
memset(&bind, 0, sizeof(bind));
bind.buffer_type= MYSQL_TYPE_STRING;
bind.buffer_length= strlen(bind_arg_1);
bind.buffer= bind_arg_1;
rc= mysql_stmt_bind_param(stmt, &bind);
check_execute(stmt, rc);
memset(&bind_res, 0, sizeof(bind_res));
bind_res.buffer_type= MYSQL_TYPE_LONG;
bind_res.buffer= &res;
bind_res.is_null= NULL;
bind_res.length= &length;
rc= mysql_stmt_bind_result(stmt, &bind_res);
check_execute(stmt, rc);
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
rc= mysql_stmt_store_result(stmt);
check_execute(stmt, rc);
rc= mysql_stmt_fetch(stmt);
/**
It's expected that the query
SELECT 300 FROM t1 WHERE EXISTS (SELECT 100 FROM t2 WHERE t2.b = ?)"
executed in PS-mode and bound with the value 'd' returns exactly
one row containing the value (300).
*/
check_execute(stmt, rc);
DIE_UNLESS(bind_res.buffer_type == MYSQL_TYPE_LONG);
DIE_UNLESS(res == 300);
memset(&bind, 0, sizeof(bind));
bind.buffer_type= MYSQL_TYPE_STRING;
bind.buffer_length= strlen(bind_arg_2);
bind.buffer= bind_arg_2;
rc= mysql_stmt_bind_param(stmt, &bind);
check_execute(stmt, rc);
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
rc= mysql_stmt_store_result(stmt);
check_execute(stmt, rc);
rc= mysql_stmt_fetch(stmt);
/**
It's expected that the query
SELECT 300 FROM t1 WHERE EXISTS (SELECT 100 FROM t2 WHERE t2.b = ?)"
executed in PS-mode and bound with the value 'd' returns empty result set.
*/
DIE_UNLESS(rc == MYSQL_NO_DATA);
mysql_stmt_close(stmt);
rc= mysql_query(mysql, "DROP TABLE t1, t2");
myquery(rc);
}
#ifndef EMBEDDED_LIBRARY
#define MDEV19838_MAX_PARAM_COUNT 32
@@ -22005,6 +22103,7 @@ static struct my_tests_st my_tests[]= {
#ifndef EMBEDDED_LIBRARY
{ "test_mdev19838", test_mdev19838 },
#endif
{ "test_mdev_16128", test_mdev_16128 },
{ "test_mdev18408", test_mdev18408 },
{ "test_mdev20261", test_mdev20261 },
{ "test_execute_direct", test_execute_direct },