1 files changed, 0 insertions, 177 deletions
diff --git a/ndb/src/old_files/client/odbc/codegen/Code_query_count.cpp b/ndb/src/old_files/client/odbc/codegen/Code_query_count.cpp
deleted file mode 100644
index f52c41df802..00000000000
--- a/ndb/src/old_files/client/odbc/codegen/Code_query_count.cpp
+++ /dev/null
@@ -1,177 +0,0 @@
-/* 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 <common/StmtArea.hpp>
-#include <dictionary/DictTable.hpp>
-#include <dictionary/DictColumn.hpp>
-#include "Code_query_count.hpp"
-#include "Code_column.hpp"
-#include "Code_expr_row.hpp"
-#include "Code_root.hpp"
-
-// Plan_query_count
-
-Plan_query_count::~Plan_query_count()
-{
-}
-
-Plan_expr_row*
-Plan_query_count::getRow()
-{
-    ctx_assert(m_exprRow != 0);
-    return m_exprRow;
-}
-
-Plan_base*
-Plan_query_count::analyze(Ctx& ctx, Ctl& ctl)
-{
-    ctx_assert(m_exprRow != 0);
-    ctl.m_aggrok = true;
-    ctl.m_aggrin = false;
-    m_exprRow->analyze(ctx, ctl);
-    ctl.m_aggrok = false;
-    if (! ctx.ok())
-	return 0;
-    ctx_assert(m_query != 0);
-    m_query->analyze(ctx, ctl);
-    if (! ctx.ok())
-	return 0;
-    return this;
-}
-
-Exec_base*
-Plan_query_count::codegen(Ctx& ctx, Ctl& ctl)
-{
-    // create code for the subquery
-    ctx_assert(m_query != 0);
-    Exec_query* execQuery = static_cast<Exec_query*>(m_query->codegen(ctx, ctl));
-    if (! ctx.ok())
-	return 0;
-    ctx_assert(execQuery != 0);
-    // create code for the row based on query code
-    ctx_assert(m_exprRow != 0);
-    ctl.m_execQuery = execQuery;
-    Exec_expr_row* execRow = static_cast<Exec_expr_row*>(m_exprRow->codegen(ctx, ctl));
-    if (! ctx.ok())
-	return 0;
-    ctx_assert(execRow != 0);
-    Exec_query_count* exec = new Exec_query_count(ctl.m_execRoot);
-    ctl.m_execRoot->saveNode(exec);
-    // re-use SqlSpecs from the row
-    const SqlSpecs& sqlSpecs = execRow->getCode().sqlSpecs();
-    Exec_query_count::Code& code = *new Exec_query_count::Code(sqlSpecs);
-    exec->setCode(code);
-    exec->setQuery(execQuery);
-    exec->setRow(execRow);
-    return exec;
-}
-
-void
-Plan_query_count::print(Ctx& ctx)
-{
-    ctx.print(" [query_count");
-    Plan_base* a[] = { m_query, m_exprRow };
-    printList(ctx, a, sizeof(a)/sizeof(a[0]));
-    ctx.print("]");
-}
-
-// Exec_query_count
-
-Exec_query_count::Code::~Code()
-{
-}
-
-Exec_query_count::Data::~Data()
-{
-}
-
-Exec_query_count::~Exec_query_count()
-{
-}
-
-const Exec_query*
-Exec_query_count::getRawQuery() const
-{
-    ctx_assert(m_query != 0);
-    return m_query;
-}
-
-void
-Exec_query_count::alloc(Ctx& ctx, Ctl& ctl)
-{
-    // allocate the subquery
-    ctx_assert(m_query != 0);
-    m_query->alloc(ctx, ctl);
-    // allocate the row based on subquery data
-    ctx_assert(m_exprRow != 0);
-    ctl.m_query = m_query;
-    m_exprRow->alloc(ctx, ctl);
-    if (! ctx.ok())
-	return;
-    // re-use SqlRow from the expression row
-    const SqlRow& sqlRow = m_exprRow->getData().sqlRow();
-    Data& data = *new Data(this, sqlRow);
-    setData(data);
-}
-
-void
-Exec_query_count::execImpl(Ctx& ctx, Ctl& ctl)
-{
-    Data& data = getData();
-    // zero counters
-    ctx_assert(m_exprRow != 0);
-    m_exprRow->close(ctx);
-    data.m_done = false;
-    // execute the subquery
-    ctx_assert(m_query != 0);
-    m_query->execute(ctx, ctl);
-}
-
-bool
-Exec_query_count::fetchImpl(Ctx& ctx, Ctl& ctl)
-{
-    Data& data = getData();
-    // returns one row only
-    if (data.m_done)
-	return false;
-    ctx_assert(m_query != 0 && m_exprRow != 0);
-    while (m_query->fetch(ctx, ctl)) {
-	// accumulate values
-	m_exprRow->evaluate(ctx, ctl);
-	if (! ctx.ok())
-	    return false;
-    }
-    data.m_done = true;
-    return true;
-}
-
-void
-Exec_query_count::close(Ctx& ctx)
-{
-    ctx_assert(m_query != 0);
-    m_query->close(ctx);
-    ctx_assert(m_exprRow != 0);
-    m_exprRow->close(ctx);
-}
-
-void
-Exec_query_count::print(Ctx& ctx)
-{
-    ctx.print(" [query_count");
-    Exec_base* a[] = { m_query };
-    printList(ctx, a, 1);
-    ctx.print("]");
-}