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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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10
src/sql/engine/expr/ob_expr_st_x.cpp
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@ -97,9 +97,13 @@ int ObExprSTCoordinate::eval_common(const ObExpr &expr,
} else if (datum->is_null()) {
is_null_result = true;
} else {
if (OB_FAIL(ObGeoExprUtils::get_srs_item(ctx, srs_guard, datum->get_string(), srs, true, func_name))) {
LOG_WARN("fail to get srs item", K(ret), K(datum->get_string()));
} else if (OB_FAIL(ObGeoExprUtils::build_geometry(temp_allocator, datum->get_string(),
ObString wkb = datum->get_string();
if (OB_FAIL(ObTextStringHelper::read_real_string_data(temp_allocator, *datum,
expr.args_[0]->datum_meta_, expr.args_[0]->obj_meta_.has_lob_header(), wkb))) {
LOG_WARN("fail to get real string data", K(ret), K(wkb));
} else if (OB_FAIL(ObGeoExprUtils::get_srs_item(ctx, srs_guard, wkb, srs, true, func_name))) {
LOG_WARN("fail to get srs item", K(ret), K(wkb));
} else if (OB_FAIL(ObGeoExprUtils::build_geometry(temp_allocator, wkb,
geo, srs, func_name, false))) {
LOG_WARN("failed to create geometry object with raw wkb", K(ret));
} else if (ObGeoType::POINT != geo->type()) {