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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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40
src/sql/engine/expr/ob_expr_part_id.cpp
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@ -16,14 +16,20 @@
#include "share/ob_i_sql_expression.h"
#include "sql/engine/ob_exec_context.h"
namespace oceanbase {
namespace sql {
namespace oceanbase
{
namespace sql
{
ObExprPartId::ObExprPartId(common::ObIAllocator& alloc)
: ObFuncExprOperator(alloc, T_FUN_SYS_PART_ID, N_PART_ID, 1, NOT_ROW_DIMENSION)
{}
ObExprPartId::ObExprPartId(common::ObIAllocator &alloc)
: ObFuncExprOperator(alloc, T_FUN_SYS_PART_ID, N_PART_ID, 1, NOT_ROW_DIMENSION,
INTERNAL_IN_MYSQL_MODE, INTERNAL_IN_ORACLE_MODE)
{
}
int ObExprPartId::calc_result_type1(ObExprResType& type, ObExprResType& type1, common::ObExprTypeCtx& type_ctx) const
int ObExprPartId::calc_result_type1(ObExprResType &type,
ObExprResType &type1,
common::ObExprTypeCtx &type_ctx) const
{
UNUSED(type_ctx);
int ret = common::OB_SUCCESS;
@ -34,33 +40,27 @@ int ObExprPartId::calc_result_type1(ObExprResType& type, ObExprResType& type1, c
type.set_int();
type.set_scale(common::ObAccuracy::DDL_DEFAULT_ACCURACY[common::ObIntType].scale_);
type.set_precision(common::ObAccuracy::DDL_DEFAULT_ACCURACY[common::ObIntType].precision_);
type.set_result_flag(OB_MYSQL_NOT_NULL_FLAG);
type.set_result_flag(NOT_NULL_FLAG);
}
return ret;
}
int ObExprPartId::calc_result1(common::ObObj& result, const common::ObObj& obj, common::ObExprCtx& expr_ctx) const
{
int ret = common::OB_SUCCESS;
UNUSED(obj);
UNUSED(expr_ctx);
result.set_int(0);
return ret;
}
int ObExprPartId::cg_expr(ObExprCGCtx&, const ObRawExpr&, ObExpr& rt_expr) const
int ObExprPartId::cg_expr(ObExprCGCtx &, const ObRawExpr &, ObExpr &rt_expr) const
{
int ret = OB_SUCCESS;
rt_expr.eval_func_ = &ObExprPartId::eval_part_id;
return ret;
}
int ObExprPartId::eval_part_id(const ObExpr&, ObEvalCtx&, ObDatum& expr_datum)
int ObExprPartId::eval_part_id(const ObExpr &, ObEvalCtx &, ObDatum &expr_datum)
{
int ret = OB_SUCCESS;
expr_datum.set_int(0);
return ret;
}
} // namespace sql
} // namespace oceanbase
} //end of sql
} //end of oceanbase