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/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "Code_dml_row.hpp"
#include "Code_dml_column.hpp"
Plan_dml_row::~Plan_dml_row()
{
}
Plan_base*
Plan_dml_row::analyze(Ctx& ctx, Ctl& ctl)
{
unsigned size = getSize();
// analyze the columns
for (unsigned i = 1; i <= size; i++) {
Plan_dml_column* column = getColumn(i);
column->analyze(ctx, ctl);
if (! ctx.ok())
return 0;
}
// node was not replaced
return this;
}
Exec_base*
Plan_dml_row::codegen(Ctx& ctx, Ctl& ctl)
{
ctx_assert(false);
return 0;
}
void
Plan_dml_row::print(Ctx& ctx)
{
unsigned size = getSize();
ctx.print(" [dml_row");
for (unsigned i = 1; i <= size; i++) {
Plan_base* a = m_columnList[i];
a == 0 ? ctx.print(" -") : a->print(ctx);
}
ctx.print("]");
}
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