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1455.3.1
by Vladimir Kolesnikov
lp:drizzle + pbxt 1.1 + test results |
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/* Copyright (c) 2008 PrimeBase Technologies GmbH, Germany
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*
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* PrimeBase XT
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*
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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; either version 2 of the License, or
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* (at your option) any later version.
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*
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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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*
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Created by Leslie on 8/27/08.
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*
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*/
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#ifndef __DISCOVER_XT_H__
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#define __DISCOVER_XT_H__
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#ifdef DRIZZLED
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#include <drizzled/common.h> |
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using namespace drizzled; |
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#else
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#include "mysql_priv.h" |
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#endif
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/*
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* ---------------------------------------------------------------
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* TABLE DISCOVERY HANDLER
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*/
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typedef struct dt_field_info { |
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/**
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This is used as column name.
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*/
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const char* field_name; |
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/**
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For string-type columns, this is the maximum number of
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characters. For numeric data this can be NULL.
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*/
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uint field_length; |
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/**
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For decimal columns, this is the maximum number of
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digits after the decimal. For other data this can be NULL.
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*/
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char* field_decimal_length; |
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/**
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This denotes data type for the column. For the most part, there seems to
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be one entry in the enum for each SQL data type, although there seem to
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be a number of additional entries in the enum.
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*/
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enum enum_field_types field_type; |
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/**
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This is the charater set for non numeric data types including blob data.
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*/
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CHARSET_INFO *field_charset; |
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uint field_flags; // Field atributes(maybe_null, signed, unsigned etc.) |
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const char* comment; |
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} DT_FIELD_INFO; |
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typedef struct dt_key_info |
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{
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const char* key_name; |
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uint key_type; /* PRI_KEY_FLAG, UNIQUE_KEY_FLAG, MULTIPLE_KEY_FLAG */ |
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const char* key_columns[8]; // The size of this can be set to what ever you need. |
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} DT_KEY_INFO; |
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int xt_create_table_frm(handlerton *hton, THD* thd, const char *db, const char *name, DT_FIELD_INFO *info, DT_KEY_INFO *keys, xtBool skip_existing); |
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#endif
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