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67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/* Copyright (C) 2003 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; either version 2 of the License, or
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(at your option) any later version.
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef NDB_TRIGGER_DEFINITIONS_H
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#define NDB_TRIGGER_DEFINITIONS_H
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#include <ndb_global.h>
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#include "ndb_limits.h"
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#ifndef MIN
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#define MIN(x,y) (((x)<(y))?(x):(y))
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#endif
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#ifndef MAX
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#define MAX(x,y) (((x)>(y))?(x):(y))
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#endif
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#define ILLEGAL_TRIGGER_ID ((Uint32)(~0))
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struct TriggerType {
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enum Value {
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CONSTRAINT = 0,
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SECONDARY_INDEX = 1,
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FOREIGN_KEY = 2,
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SCHEMA_UPGRADE = 3,
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API_TRIGGER = 4,
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SQL_TRIGGER = 5,
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SUBSCRIPTION = 6,
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READ_ONLY_CONSTRAINT = 7,
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ORDERED_INDEX = 8,
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SUBSCRIPTION_BEFORE = 9
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};
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};
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struct TriggerActionTime {
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enum Value {
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TA_BEFORE = 0, // Immediate, before operation
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TA_AFTER = 1, // Immediate, after operation
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TA_DEFERRED = 2, // Before commit
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TA_DETACHED = 3, // After commit in a separate transaction, NYI
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TA_CUSTOM = 4 // Hardcoded per TriggerType
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};
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};
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struct TriggerEvent {
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enum Value {
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TE_INSERT = 0,
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TE_DELETE = 1,
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TE_UPDATE = 2,
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TE_CUSTOM = 3 // Hardcoded per TriggerType
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};
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};
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#endif
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