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Fix unset bit type obj scale

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This commit is contained in:
hezuojiao
2023-09-20 14:53:29 +00:00
committed by ob-robot
parent b78a9ca5a0
commit 2ad8901403
1 changed files with 5 additions and 0 deletions
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5
src/sql/code_generator/ob_static_engine_expr_cg.cpp
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@ -276,6 +276,11 @@ int ObStaticEngineExprCG::cg_expr_basic(const ObIArray<ObRawExpr *> &raw_exprs)
rt_expr->obj_meta_.set_has_lob_header();
}
}
// For bit type, `length_semantics_` is used as width in datum mate, and `scale_` is used
// as width in obj, so passing length meta to scale in obj_mate.
if (ob_is_bit_tc(result_meta.get_type())) {
rt_expr->obj_meta_.set_scale(rt_expr->datum_meta_.length_semantics_);
}
// init max_length_
rt_expr->max_length_ = raw_expr->get_result_type().get_length();
// init obj_datum_map_