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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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36
src/sql/resolver/prepare/ob_execute_resolver.cpp
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@ -15,14 +15,16 @@
#include "sql/resolver/ob_resolver_utils.h"
#include "sql/plan_cache/ob_prepare_stmt_struct.h"
namespace oceanbase {
namespace oceanbase
{
using namespace common;
namespace sql {
namespace sql
{
int ObExecuteResolver::resolve(const ParseNode& parse_tree)
int ObExecuteResolver::resolve(const ParseNode &parse_tree)
{
int ret = OB_SUCCESS;
ObExecuteStmt* execute_stmt = NULL;
ObExecuteStmt *execute_stmt = NULL;
if (parse_tree.num_child_ != 2 || OB_ISNULL(session_info_)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid argument", "num_child", parse_tree.num_child_, K(allocator_), K(ret));
@ -36,21 +38,24 @@ int ObExecuteResolver::resolve(const ParseNode& parse_tree)
}
}
if (OB_SUCC(ret)) {
// resolver stmt name
//resolver stmt name
if (OB_ISNULL(parse_tree.children_[0])) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid argument", K(parse_tree.children_[0]), K(ret));
} else {
ObString stmt_name;
ObString name(parse_tree.children_[0]->str_len_, parse_tree.children_[0]->str_value_);
ObPsSessionInfo* ps_session_info = NULL;
ObPsSessionInfo *ps_session_info = NULL;
ObPsStmtId ps_id = OB_INVALID_ID;
stmt::StmtType ps_type = stmt::T_NONE;
if (OB_FAIL(session_info_->get_prepare_id(name, ps_id))) {
if (OB_FAIL(ob_simple_low_to_up(*params_.allocator_, name, stmt_name))) {
LOG_WARN("failed to write stirng", K(ret));
} else if(OB_FAIL(session_info_->get_prepare_id(stmt_name, ps_id))) {
LOG_WARN("failed to get prepare id", K(ret));
} else if (OB_FAIL(session_info_->get_ps_session_info(ps_id, ps_session_info))) {
LOG_WARN("failed to get ps session info", K(ret));
} else if (OB_ISNULL(ps_session_info)) {
LOG_WARN("ps session info is NULL", K(name), K(ps_id), K(ret));
LOG_WARN("ps session info is NULL", K(stmt_name), K(ps_id), K(ret));
} else {
ps_type = ps_session_info->get_stmt_type();
execute_stmt->set_prepare_id(ps_id);
@ -58,27 +63,26 @@ int ObExecuteResolver::resolve(const ParseNode& parse_tree)
}
}
}
// resolver variable
if (OB_SUCC(ret)) {
//resolver variable
if(OB_SUCC(ret)) {
if (NULL == parse_tree.children_[1]) {
// do nothing
//do nothing
} else if (parse_tree.children_[1]->type_ != T_ARGUMENT_LIST) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid argument", K(parse_tree.children_[1]->type_), K(ret));
} else {
ParseNode* arguments = parse_tree.children_[1];
for (int32_t i = 0; OB_SUCC(ret) && i < arguments->num_child_; ++i) {
ParseNode *arguments = parse_tree.children_[1];
for(int32_t i = 0; OB_SUCC(ret) && i < arguments->num_child_; ++i) {
if (OB_ISNULL(arguments->children_[i])) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid argumenet", K(arguments->children_[i]), K(ret));
} else {
ObRawExpr* param_expr = NULL;
ObRawExpr *param_expr = NULL;
if (OB_FAIL(ObResolverUtils::resolve_const_expr(params_, *arguments->children_[i], param_expr, NULL))) {
LOG_WARN("failed to resolve const expr", K(ret));
} else if (OB_FAIL(execute_stmt->add_param(param_expr))) {
LOG_WARN("failed to add param", K(ret));
} else { /*do nothing*/
}
} else { /*do nothing*/ }
}
}
}