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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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39
src/sql/engine/expr/ob_expr_remove_const.cpp
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@ -14,29 +14,30 @@
#include "ob_expr_remove_const.h"
namespace oceanbase {
namespace oceanbase
{
using namespace common;
namespace sql {
namespace sql
{
ObExprRemoveConst::ObExprRemoveConst(ObIAllocator& alloc)
: ObFuncExprOperator(alloc, T_FUN_SYS_REMOVE_CONST, N_REMOVE_CONST, 1, NOT_ROW_DIMENSION)
{}
ObExprRemoveConst::ObExprRemoveConst(ObIAllocator &alloc)
: ObFuncExprOperator(alloc, T_FUN_SYS_REMOVE_CONST, N_REMOVE_CONST, 1, NOT_ROW_DIMENSION,
INTERNAL_IN_MYSQL_MODE, INTERNAL_IN_ORACLE_MODE)
{
}
int ObExprRemoveConst::calc_result_type1(ObExprResType& type, ObExprResType& arg, common::ObExprTypeCtx&) const
int ObExprRemoveConst::calc_result_type1(ObExprResType &type,
ObExprResType &arg,
common::ObExprTypeCtx &) const
{
int ret = OB_SUCCESS;
type = arg;
return ret;
}
int ObExprRemoveConst::calc_result1(common::ObObj& result, const common::ObObj& arg, common::ObExprCtx&) const
{
int ret = OB_SUCCESS;
result = arg;
return ret;
}
int ObExprRemoveConst::cg_expr(ObExprCGCtx&, const ObRawExpr&, ObExpr& rt_expr) const
int ObExprRemoveConst::cg_expr(ObExprCGCtx &,
const ObRawExpr &,
ObExpr &rt_expr) const
{
int ret = OB_SUCCESS;
CK(1 == rt_expr.arg_cnt_);
@ -44,10 +45,12 @@ int ObExprRemoveConst::cg_expr(ObExprCGCtx&, const ObRawExpr&, ObExpr& rt_expr)
return ret;
}
int ObExprRemoveConst::eval_remove_const(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& expr_datum)
int ObExprRemoveConst::eval_remove_const(const ObExpr &expr,
ObEvalCtx &ctx,
ObDatum &expr_datum)
{
int ret = OB_SUCCESS;
ObDatum* arg = NULL;
ObDatum *arg = NULL;
if (OB_FAIL(expr.eval_param_value(ctx, arg))) {
LOG_WARN("expr evaluate parameter failed", K(ret));
} else {
@ -56,5 +59,5 @@ int ObExprRemoveConst::eval_remove_const(const ObExpr& expr, ObEvalCtx& ctx, ObD
return ret;
}
} // namespace sql
} // namespace oceanbase
} // namespace sql
} // namespace oceanbase