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483.1.4
by Lee
break out Field_longstr |
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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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*
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* Copyright (C) 2008 MySQL
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <drizzled/server_includes.h> |
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#include <drizzled/field/longstr.h> |
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550
by Monty Taylor
Moved error.h into just the files that need it. |
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#include <drizzled/error.h> |
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584.1.15
by Monty Taylor
The mega-patch from hell. Renamed sql_class to session (since that's what it is) and removed it and field and table from common_includes. |
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#include <drizzled/table.h> |
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#include <drizzled/session.h> |
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483.1.4
by Lee
break out Field_longstr |
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/*
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Check if we lost any important data and send a truncation error/warning
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SYNOPSIS
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Field_longstr::report_if_important_data()
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ptr - Truncated rest of string
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end - End of truncated string
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RETURN VALUES
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0 - None was truncated (or we don't count cut fields)
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2 - Some bytes was truncated
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NOTE
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Check if we lost any important data (anything in a binary string,
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or any non-space in others). If only trailing spaces was lost,
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send a truncation note, otherwise send a truncation error.
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*/
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int
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Field_longstr::report_if_important_data(const char *ptr, const char *end) |
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{
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if ((ptr < end) && table->in_use->count_cuted_fields) |
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{
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if (test_if_important_data(field_charset, ptr, end)) |
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{
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if (table->in_use->abort_on_warning) |
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set_warning(DRIZZLE_ERROR::WARN_LEVEL_ERROR, ER_DATA_TOO_LONG, 1); |
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else
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set_warning(DRIZZLE_ERROR::WARN_LEVEL_WARN, ER_WARN_DATA_TRUNCATED, 1); |
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}
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else /* If we lost only spaces then produce a NOTE, not a WARNING */ |
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set_warning(DRIZZLE_ERROR::WARN_LEVEL_NOTE, ER_WARN_DATA_TRUNCATED, 1); |
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return 2; |
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}
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return 0; |
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}
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int Field_longstr::store_decimal(const my_decimal *d) |
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{
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char buff[DECIMAL_MAX_STR_LENGTH+1]; |
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String str(buff, sizeof(buff), &my_charset_bin); |
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my_decimal2string(E_DEC_FATAL_ERROR, d, 0, 0, 0, &str); |
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return store(str.ptr(), str.length(), str.charset()); |
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}
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uint32_t Field_longstr::max_data_length() const |
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{
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return field_length + (field_length > 255 ? 2 : 1); |
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}
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