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fix set global variables bug in oracle mode

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This commit is contained in:
jingtaoye35
2023-08-02 00:42:19 +00:00
committed by ob-robot
parent 4f9aabfc63
commit 03932bf4ca
2 changed files with 20 additions and 2 deletions
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18
src/sql/resolver/cmd/ob_variable_set_resolver.cpp
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@ -41,9 +41,10 @@ int ObVariableSetResolver::resolve(const ParseNode &parse_tree)
if (OB_UNLIKELY(T_VARIABLE_SET != parse_tree.type_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("parse_tree.type_ must be T_VARIABLE_SET", K(ret), K(parse_tree.type_));
} else if (OB_ISNULL(session_info_) || OB_ISNULL(allocator_)) {
} else if (OB_ISNULL(session_info_) || OB_ISNULL(allocator_) || OB_ISNULL(schema_checker_)) {
ret = OB_ERR_UNEXPECTED;
LOG_ERROR("session_info_ or allocator_ is NULL", K(ret), K(session_info_), K(allocator_));
LOG_ERROR("session_info_ or allocator_ is NULL", K(ret), K(session_info_), K(allocator_),
K(schema_checker_));
} else if (OB_ISNULL(variable_set_stmt = create_stmt<ObVariableSetStmt>())) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("create variable set stmt failed", K(ret));
@ -185,6 +186,19 @@ int ObVariableSetResolver::resolve(const ParseNode &parse_tree)
}
}
}
/* set global variable need 'alter system' priv*/
if (OB_SUCC(ret) &&
ObSchemaChecker::is_ora_priv_check() && variable_set_stmt->has_global_variable()) {
if (OB_FAIL(schema_checker_->check_ora_ddl_priv(session_info_->get_effective_tenant_id(),
session_info_->get_priv_user_id(),
ObString(""),
stmt::T_VARIABLE_SET,
session_info_->get_enable_role_array()))) {
LOG_WARN("failed to check privilege", K(session_info_->get_effective_tenant_id()),
K(session_info_->get_priv_user_id()));
}
}
}
return ret;
}