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492.3.35
by Lee
more changes to move functions from item_func.cc/h to the functions directory |
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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 Sun Microsystems
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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; version 2 of the License.
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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 CSTDINT_H
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670.1.20
by Monty Taylor
Renamed functions to function... everything else is singular. |
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#include <drizzled/function/user_var_as_out_param.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/session.h> |
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670.1.20
by Monty Taylor
Renamed functions to function... everything else is singular. |
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#include <drizzled/function/get_variable.h> |
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#include <drizzled/function/update_hash.h> |
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492.3.35
by Lee
more changes to move functions from item_func.cc/h to the functions directory |
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bool Item_user_var_as_out_param::fix_fields(Session *session, Item **ref) |
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{
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assert(fixed == 0); |
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if (Item::fix_fields(session, ref) || |
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!(entry= get_variable(&session->user_vars, name, 1))) |
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return true; |
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entry->type= STRING_RESULT; |
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/*
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Let us set the same collation which is used for loading
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of fields in LOAD DATA INFILE.
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(Since Item_user_var_as_out_param is used only there).
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*/
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entry->collation.set(session->variables.collation_database); |
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entry->update_query_id= session->query_id; |
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return false; |
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}
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void Item_user_var_as_out_param::set_null_value(const CHARSET_INFO * const cs) |
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{
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::update_hash(entry, true, 0, 0, STRING_RESULT, cs, |
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DERIVATION_IMPLICIT, 0 /* unsigned_arg */); |
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}
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void Item_user_var_as_out_param::set_value(const char *str, uint32_t length, |
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const CHARSET_INFO * const cs) |
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{
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::update_hash(entry, false, (void*)str, length, STRING_RESULT, cs, |
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DERIVATION_IMPLICIT, 0 /* unsigned_arg */); |
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}
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double Item_user_var_as_out_param::val_real() |
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{
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assert(0); |
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return 0.0; |
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}
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int64_t Item_user_var_as_out_param::val_int() |
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{
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assert(0); |
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return 0; |
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}
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779.1.27
by Monty Taylor
Got rid of __attribute__((unused)) and the like from the .cc files. |
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String* Item_user_var_as_out_param::val_str(String *) |
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492.3.35
by Lee
more changes to move functions from item_func.cc/h to the functions directory |
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{
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assert(0); |
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return 0; |
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}
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779.1.27
by Monty Taylor
Got rid of __attribute__((unused)) and the like from the .cc files. |
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my_decimal* Item_user_var_as_out_param::val_decimal(my_decimal *) |
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492.3.35
by Lee
more changes to move functions from item_func.cc/h to the functions directory |
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{
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assert(0); |
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return 0; |
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}
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void Item_user_var_as_out_param::print(String *str, |
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779.1.27
by Monty Taylor
Got rid of __attribute__((unused)) and the like from the .cc files. |
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enum_query_type ) |
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492.3.35
by Lee
more changes to move functions from item_func.cc/h to the functions directory |
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{
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str->append('@'); |
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str->append(name.str,name.length); |
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}
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