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[FEAT MERGE]4_1_sql_feature

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Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
This commit is contained in:
obdev
2023-01-28 16:01:26 +08:00
committed by ob-robot
parent 3080f2b66f
commit 2d19a9d8f5
846 changed files with 161957 additions and 116661 deletions
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62
src/sql/ob_insert_all_stmt_printer.cpp
View File

@ -30,10 +30,7 @@ int ObInsertAllStmtPrinter::do_print()
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(!is_inited_)) {
ret = OB_NOT_INIT;
LOG_WARN("not inited!", K(ret));
} else if (OB_ISNULL(stmt_)) {
if (OB_ISNULL(stmt_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("stmt should not be NULL", K(ret));
} else {
@ -67,20 +64,29 @@ int ObInsertAllStmtPrinter::print()
int ObInsertAllStmtPrinter::print_multi_insert_stmt()
{
int ret = OB_SUCCESS;
const ObInsertAllStmt *insert_stmt = static_cast<const ObInsertAllStmt*>(stmt_);
if (OB_ISNULL(stmt_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("stmt_ is NULL", K(ret));
} else if (OB_UNLIKELY(!stmt_->is_insert_all_stmt())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("Not a valid insert stmt", K(stmt_->get_stmt_type()), K(ret));
} else {
const ObInsertAllStmt *insert_stmt = static_cast<const ObInsertAllStmt*>(stmt_);
if (OB_FAIL(print_multi_insert(insert_stmt))) {
LOG_WARN("fail to print select", K(ret), K(*stmt_));
} else if (OB_FAIL(print_multi_value(insert_stmt))) {
LOG_WARN("fail to print into", K(ret), K(*stmt_));
} else if (OB_FAIL(print_subquery(insert_stmt))) {
LOG_WARN("fail to print into", K(ret), K(*stmt_));
} else if ((print_params_.force_print_cte_ || print_params_.print_with_cte_) &&
OB_FAIL(print_cte_define())) {
LOG_WARN("failed to print cte", K(ret));
} else if (OB_FAIL(print_multi_insert(insert_stmt))) {
LOG_WARN("fail to print select", K(ret), K(*stmt_));
} else if (OB_FAIL(print_multi_value(insert_stmt))) {
LOG_WARN("fail to print into", K(ret), K(*stmt_));
} else if (insert_stmt->get_table_size() > 0) {
const TableItem *table_item = insert_stmt->get_table_item(insert_stmt->get_table_size() - 1);
const ObSelectStmt* sub_select_stmt = NULL;
if (OB_ISNULL(table_item) || OB_UNLIKELY(!table_item->is_generated_table()) ||
OB_ISNULL(sub_select_stmt = table_item->ref_query_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("sub select stmt is null", K(ret), K(table_item), K(sub_select_stmt));
} else if (OB_FAIL(print_inline_view(sub_select_stmt, false, true))) {
LOG_WARN("failed to print subquery");
} else {
LOG_DEBUG("print multi insert stmt complete");
// do-nothing
@ -195,32 +201,6 @@ int ObInsertAllStmtPrinter::print_multi_conditions_insert(const ObInsertAllStmt
return ret;
}
int ObInsertAllStmtPrinter::print_subquery(const ObInsertAllStmt *insert_stmt)
{
int ret = OB_SUCCESS;
if (OB_ISNULL(insert_stmt)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("insert_stmt is NULL", K(ret), K(insert_stmt));
} else {
const TableItem *table_item = insert_stmt->get_table_item(insert_stmt->get_table_size() - 1);
const ObSelectStmt* sub_select_stmt = NULL;
if (OB_ISNULL(table_item) || OB_UNLIKELY(!table_item->is_generated_table()) ||
OB_ISNULL(sub_select_stmt = table_item->ref_query_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("sub select stmt is null", K(ret), K(table_item), K(sub_select_stmt));
} else {
ObSelectStmtPrinter printer(buf_, buf_len_, pos_,
static_cast<const ObSelectStmt*>(sub_select_stmt),
schema_guard_,
print_params_, NULL, false, false, true);
if (OB_FAIL(printer.do_print())) {
LOG_WARN("failed to print sub select printer", K(ret));
}
}
}
return ret;
}
int ObInsertAllStmtPrinter::print_into_table_values(const ObInsertAllStmt *insert_stmt,
const ObInsertAllTableInfo& table_info)
{
@ -231,7 +211,7 @@ int ObInsertAllStmtPrinter::print_into_table_values(const ObInsertAllStmt *inser
OB_ISNULL(table_item = insert_stmt->get_table_item_by_id(table_info.table_id_))) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("Invalid table item", K(table_info), K(ret));
} else if (OB_FAIL(print_table(table_item, false, true))) {
} else if (OB_FAIL(print_table(table_item, true))) {
LOG_WARN("failed to print table", K(*table_item), K(ret));
} else {
//print columns
@ -242,7 +222,9 @@ int ObInsertAllStmtPrinter::print_into_table_values(const ObInsertAllStmt *inser
ret = OB_ERR_UNEXPECTED;
LOG_WARN("column is NULL", K(ret));
} else {
DATA_PRINTF(" \"%.*s\"", LEN_AND_PTR(column->get_column_name()));
PRINT_QUOT;
DATA_PRINTF("%.*s", LEN_AND_PTR(column->get_column_name()));
PRINT_QUOT;
DATA_PRINTF(",");
}
}