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/* Copyright (C) 2006 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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* Copyright (C) 2008 Sun Microsystems
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#include <drizzled/server_includes.h>
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#include <drizzled/sql_udf.h>
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#include <drizzled/function/math/int.h>
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#include "plugin/compression/uncompressed_length.h"
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using namespace std;
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class Item_func_uncompressed_length : public Item_int_func
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Item_func_uncompressed_length():Item_int_func(){}
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const char *func_name() const{return "uncompressed_length";}
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void fix_length_and_dec() { max_length=10; }
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int64_t Item_func_uncompressed_length::val_int()
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return uint4korr(res->ptr()) & 0x3FFFFFFF;
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Create_function<Item_func_uncompressed_length>
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uncompressed_lengthudf("uncompressed_length");
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static int uncompressed_lengthudf_plugin_init(PluginRegistry ®istry)
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registry.add(&uncompressed_lengthudf);
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drizzle_declare_plugin(uncompressed_length)
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"uncompressed_length",
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uncompressed_lengthudf_plugin_init, /* Plugin Init */
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NULL, /* Plugin Deinit */
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NULL, /* status variables */
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NULL, /* system variables */
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NULL /* config options */
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drizzle_declare_plugin_end;