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[FEAT MERGE] GIS

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This commit is contained in:
obdev
2022-12-23 12:08:27 +00:00
committed by ob-robot
parent 38846e73d6
commit 40d215fc5a
519 changed files with 158600 additions and 8396 deletions
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41
src/sql/optimizer/ob_log_table_scan.cpp
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@ -288,6 +288,8 @@ int ObLogTableScan::check_output_dependance(common::ObIArray<ObRawExpr *> &child
LOG_WARN("failed to append exprs", K(ret));
} else if (OB_FAIL(append_array_no_dup(exprs, part_exprs_))) {
LOG_WARN("failed to append exprs", K(ret));
} else if (OB_FAIL(append_array_no_dup(exprs, spatial_exprs_))) {
LOG_WARN("failed to append exprs", K(ret));
} else if (nullptr != group_id_expr_
&& OB_FAIL(add_var_to_array_no_dup(exprs, group_id_expr_))) {
LOG_WARN("failed to push back group id expr", K(ret));
@ -318,6 +320,8 @@ int ObLogTableScan::generate_access_exprs()
LOG_WARN("failed to push back exprs", K(ret));
} else if (OB_FAIL(append_array_no_dup(access_exprs_, part_exprs_))) {
LOG_WARN("failed to push back exprs", K(ret));
} else if (is_spatial_index_ && OB_FAIL(append_array_no_dup(access_exprs_, spatial_exprs_))) {
LOG_WARN("failed to push back exprs", K(ret));
} else if (is_index_global_ && is_global_index_back_) {
if (OB_FAIL(ObRawExprUtils::extract_column_exprs(filter_exprs_, temp_exprs))) {
LOG_WARN("failed to extract column exprs", K(ret));
@ -364,6 +368,39 @@ int ObLogTableScan::generate_access_exprs()
return ret;
}
int ObLogTableScan::get_mbr_column_exprs(const uint64_t table_id,
ObIArray<ObRawExpr *> &mbr_exprs)
{
int ret = OB_SUCCESS;
ObRawExpr *expr = NULL;
const ObDMLStmt *stmt = NULL;
ObSEArray<ObRawExpr*, 8> temp_exprs;
if (OB_ISNULL(stmt = get_stmt())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("stmt is null", K(ret));
} else {
for (int64_t i = 0; OB_SUCC(ret) && i < stmt->get_column_size(); i++) {
const ColumnItem *col_item = stmt->get_column_item(i);
if (OB_ISNULL(col_item) || OB_ISNULL(col_item->expr_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexpected null", K(col_item), K(ret));
} else if (table_id == col_item->table_id_ &&
OB_NOT_NULL(col_item->expr_->get_dependant_expr()) &&
col_item->expr_->get_dependant_expr()->get_expr_type() == T_FUN_SYS_SPATIAL_MBR &&
OB_FAIL(temp_exprs.push_back(col_item->expr_))) {
LOG_WARN("failed to push back expr", K(ret));
} else { /*do nothing*/}
}
}
if (OB_FAIL(ret)) {
} else if (OB_FAIL(append_array_no_dup(mbr_exprs, temp_exprs))) {
LOG_WARN("failed to append exprs", K(ret));
}
return ret;
}
int ObLogTableScan::generate_necessary_rowkey_and_partkey_exprs()
{
int ret = OB_SUCCESS;
@ -381,6 +418,8 @@ int ObLogTableScan::generate_necessary_rowkey_and_partkey_exprs()
} else if (table_schema != NULL && FALSE_IT(is_heap_table = table_schema->is_heap_table())) {
} else if (OB_FAIL(get_stmt()->has_lob_column(table_id_, has_lob_column))) {
LOG_WARN("failed to check whether stmt has lob column", K(ret));
} else if (OB_FAIL(get_mbr_column_exprs(table_id_, spatial_exprs_))) {
LOG_WARN("failed to check whether stmt has mbr column", K(ret));
} else if (has_lob_column || (is_index_global_ && is_global_index_back_) || get_index_back()) {
if (is_heap_table && is_index_global_ && is_global_index_back_) {
if (OB_FAIL(get_part_column_exprs(table_id_, ref_table_id_, part_exprs_))) {
@ -493,6 +532,8 @@ int ObLogTableScan::index_back_check()
LOG_WARN("get unexpected null", K(ret));
} else if (T_ORA_ROWSCN == expr->get_expr_type()) {
column_found = false;
} else if (ob_is_geometry_tc(expr->get_data_type())) { // 在此处先标记为需要index_back，具体是否需要需要结合谓词来判断。
column_found = false;
} else if (T_PSEUDO_GROUP_ID == expr->get_expr_type()) {
// do nothing
} else if (OB_UNLIKELY(!expr->is_column_ref_expr())) {