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851
by Brian Aker
Class rewrite of Session (aka get all of the junk out) |
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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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#ifndef DRIZZLED_USER_VAR_ENTRY_H
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#define DRIZZLED_USER_VAR_ENTRY_H
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1241.9.12
by Monty Taylor
Trims more out of server_includes.h. |
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#include "drizzled/query_id.h" |
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851
by Brian Aker
Class rewrite of Session (aka get all of the junk out) |
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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namespace drizzled |
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{
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851
by Brian Aker
Class rewrite of Session (aka get all of the junk out) |
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// this is needed for user_vars hash
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class user_var_entry |
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{
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public: |
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1089.1.5
by Brian Aker
Cleanup of user_var |
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user_var_entry(const char *arg, query_id_t id) : |
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value(0), |
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length(0), |
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size(0), |
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update_query_id(0), |
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used_query_id(id), |
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type(STRING_RESULT), |
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unsigned_flag(false), |
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collation(NULL, DERIVATION_IMPLICIT) |
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{
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name.str= strdup(arg); |
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name.length= strlen(arg); |
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1891.2.1
by Monty Taylor
Fixed things to make things compile with clang |
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}
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1089.1.5
by Brian Aker
Cleanup of user_var |
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~user_var_entry() |
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{
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if (name.str) |
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free(name.str); |
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if (value) |
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free(value); |
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}
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851
by Brian Aker
Class rewrite of Session (aka get all of the junk out) |
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LEX_STRING name; |
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char *value; |
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ulong length; |
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1089.1.5
by Brian Aker
Cleanup of user_var |
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size_t size; |
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query_id_t update_query_id; |
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query_id_t used_query_id; |
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851
by Brian Aker
Class rewrite of Session (aka get all of the junk out) |
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Item_result type; |
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bool unsigned_flag; |
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double val_real(bool *null_value); |
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int64_t val_int(bool *null_value) const; |
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String *val_str(bool *null_value, String *str, uint32_t decimals); |
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my_decimal *val_decimal(bool *null_value, my_decimal *result); |
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DTCollation collation; |
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1089.1.5
by Brian Aker
Cleanup of user_var |
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bool update_hash(bool set_null, void *ptr, uint32_t length, |
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Item_result type, const CHARSET_INFO * const cs, Derivation dv, |
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bool unsigned_arg); |
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851
by Brian Aker
Class rewrite of Session (aka get all of the junk out) |
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};
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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} /* namespace drizzled */ |
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851
by Brian Aker
Class rewrite of Session (aka get all of the junk out) |
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#endif /* DRIZZLED_USER_VAR_ENTRY_H */ |