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Merge branch '10.4' into 10.5

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This commit is contained in:
Oleksandr Byelkin
2020-11-01 14:26:15 +01:00
parent b0ff791618 80c951ce28
commit 8e1e2856f2
61 changed files with 1124 additions and 154 deletions
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150
tests/mysql_client_test.c
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@@ -20941,6 +20941,153 @@ static void test_explain_meta()
}
#ifndef EMBEDDED_LIBRARY
#define MDEV19838_MAX_PARAM_COUNT 32
#define MDEV19838_FIELDS_COUNT 17
static void test_mdev19838()
{
int rc;
MYSQL_BIND bind[MDEV19838_MAX_PARAM_COUNT];
unsigned int i, paramCount = 1;
char charvalue[] = "012345678901234567890123456789012345";
MYSQL_STMT *stmt;
myheader("test_mdev19838");
rc = mysql_query(mysql, "CREATE TABLE mdev19838("
"f1 char(36),"
"f2 char(36),"
"f3 char(36),"
"f4 char(36),"
"f5 char(36),"
"f6 char(36),"
"f7 char(36),"
"f8 char(36),"
"f9 char(36),"
"f10 char(36),"
"f11 char(36),"
"f12 char(36),"
"f13 char(36),"
"f14 char(36),"
"f15 char(36),"
"f16 char(36),"
"f17 char(36)"
")");
myquery(rc);
stmt = mysql_stmt_init(mysql);
check_stmt(stmt);
memset(bind, 0, sizeof(bind));
for (i = 0; i < MDEV19838_MAX_PARAM_COUNT; ++i)
{
bind[i].buffer = charvalue;
bind[i].buffer_type = MYSQL_TYPE_STRING;
bind[i].buffer_length = strlen(charvalue) + 1;
bind[i].length = &bind[i].length_value;
bind[i].length_value = bind[i].buffer_length - 1;
}
for (paramCount = 1; paramCount < MDEV19838_FIELDS_COUNT; ++paramCount)
{
mysql_stmt_attr_set(stmt, STMT_ATTR_PREBIND_PARAMS, &paramCount);
rc = mysql_stmt_bind_param(stmt, bind);
check_execute(stmt, rc);
rc = mariadb_stmt_execute_direct(stmt, "INSERT INTO mdev19838"
"(f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17)"
" VALUES "
"(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", -1);
/* Expecting an error */
DIE_UNLESS(rc != 0);
mysql_stmt_close(stmt);
stmt = mysql_stmt_init(mysql);
check_stmt(stmt);
}
paramCount = 0;
mysql_stmt_attr_set(stmt, STMT_ATTR_PREBIND_PARAMS, &paramCount);
rc = mariadb_stmt_execute_direct(stmt, "INSERT INTO mdev19838(f1)"
" VALUES (?)", -1);
/* Expecting an error */
DIE_UNLESS(rc != 0);
mysql_stmt_close(stmt);
stmt = mysql_stmt_init(mysql);
check_stmt(stmt);
/* Correct number of parameters */
paramCount = MDEV19838_FIELDS_COUNT;
mysql_stmt_attr_set(stmt, STMT_ATTR_PREBIND_PARAMS, &paramCount);
mysql_stmt_bind_param(stmt, bind);
rc = mariadb_stmt_execute_direct(stmt, "INSERT INTO mdev19838"
"(f1, f2, f3, f4, f5, f6, f7, f8, f9, f10, f11, f12, f13, f14, f15, f16, f17)"
" VALUES "
"(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", -1);
check_execute(stmt, rc);
/* MYSQL_TYPE_TINY = 1. This parameter byte can be read as "parameters send" flag byte.
Checking that wrong packet is still detected */
bind[0].buffer_type = MYSQL_TYPE_TINY;
bind[0].length_value = 1;
bind[0].buffer_length = 1;
for (paramCount = 8; paramCount > 0; --paramCount)
{
mysql_stmt_close(stmt);
stmt = mysql_stmt_init(mysql);
check_stmt(stmt);
mysql_stmt_attr_set(stmt, STMT_ATTR_PREBIND_PARAMS, &paramCount);
rc = mysql_stmt_bind_param(stmt, bind);
check_execute(stmt, rc);
rc = mariadb_stmt_execute_direct(stmt, "INSERT INTO mdev19838"
"(f1, f2, f3, f4, f5, f6, f7, f8, f9)"
" VALUES "
"(?, ?, ?, ?, ?, ?, ?, ?, ?)", -1);
/* Expecting an error */
DIE_UNLESS(rc != 0);
}
/* Test of query w/out parameters, with parameter sent and not sent */
for (paramCount = MDEV19838_MAX_PARAM_COUNT; paramCount != (unsigned int)-1; --paramCount)
{
mysql_stmt_close(stmt);
stmt = mysql_stmt_init(mysql);
check_stmt(stmt);
mysql_stmt_attr_set(stmt, STMT_ATTR_PREBIND_PARAMS, &paramCount);
if (paramCount > 0)
{
rc = mysql_stmt_bind_param(stmt, bind);
check_execute(stmt, rc);
}
rc = mariadb_stmt_execute_direct(stmt, "INSERT INTO mdev19838"
"(f1)"
" VALUES "
"(0x1111111111111111)", -1);
/* Expecting an error if parameters are sent */
DIE_UNLESS(rc != 0 || paramCount == 0);
}
mysql_stmt_close(stmt);
rc = mysql_query(mysql, "drop table mdev19838");
myquery(rc);
}
#endif // EMBEDDED_LIBRARY
/*
MDEV-20261 NULL passed to String::eq, SEGV, server crash, regression in 10.4
*/
@@ -21280,6 +21427,9 @@ static struct my_tests_st my_tests[]= {
#endif
{ "test_ps_params_in_ctes", test_ps_params_in_ctes },
{ "test_explain_meta", test_explain_meta },
#ifndef EMBEDDED_LIBRARY
{ "test_mdev19838", test_mdev19838 },
#endif
{ "test_mdev18408", test_mdev18408 },
{ "test_mdev20261", test_mdev20261 },
{ 0, 0 }