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[FEAT MERGE] Lob SQL refactoring (Mem-LobLocator, expressions and dbms_lob adaptions)

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Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
This commit is contained in:
obdev
2023-01-28 20:40:15 +08:00
committed by ob-robot
parent 4bb1033505
commit 3d4f554258
350 changed files with 19091 additions and 3918 deletions
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12
src/sql/code_generator/ob_dml_cg_service.cpp
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@ -918,6 +918,8 @@ int ObDmlCgService::generate_scan_ctdef(ObLogInsert &op,
}
}
if (OB_SUCC(ret)) {
scan_ctdef.table_param_.get_enable_lob_locator_v2()
= (cg_.get_cur_cluster_version() >= CLUSTER_VERSION_4_1_0_0);
if (OB_FAIL(scan_ctdef.table_param_.convert(*table_schema, scan_ctdef.access_column_ids_))) {
LOG_WARN("convert table param failed", K(ret));
} else if (OB_FAIL(cg_.generate_calc_exprs(dep_exprs,
@ -1025,6 +1027,11 @@ int ObDmlCgService::convert_dml_column_info(ObTableID index_tid,
ObObjMeta column_type;
column_type = column->get_meta_type();
column_type.set_scale(column->get_accuracy().get_scale());
if (is_lob_storage(column_type.get_type())) {
if (cg_.get_cur_cluster_version() >= CLUSTER_VERSION_4_1_0_0) {
column_type.set_has_lob_header();
}
}
if (OB_FAIL(das_dml_info.column_ids_.push_back(column->get_column_id()))) {
LOG_WARN("store column id failed", K(ret));
} else if (OB_FAIL(das_dml_info.column_types_.push_back(column_type))) {
@ -1042,6 +1049,11 @@ int ObDmlCgService::convert_dml_column_info(ObTableID index_tid,
//skip virtual generated column or rowkey
column_type = column->get_meta_type();
column_type.set_scale(column->get_accuracy().get_scale());
if (is_lob_storage(column_type.get_type())) {
if (cg_.get_cur_cluster_version() >= CLUSTER_VERSION_4_1_0_0) {
column_type.set_has_lob_header();
}
}
if (OB_FAIL(das_dml_info.column_ids_.push_back(column->get_column_id()))) {
LOG_WARN("store column id failed", K(ret));
} else if (OB_FAIL(das_dml_info.column_types_.push_back(column_type))) {