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  • Committer: Monty Taylor
  • Date: 2010-09-16 23:12:30 UTC
  • mto: (1775.1.1 build)
  • mto: This revision was merged to the branch mainline in revision 1773.
  • Revision ID: mordred@inaugust.com-20100916231230-uchkqks21rwzbmpz
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plugin/innobase/include/db0err.h
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/*****************************************************************************
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Copyright (C) 1996, 2009, Innobase Oy. All Rights Reserved.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
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St, Fifth Floor, Boston, MA 02110-1301 USA
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*****************************************************************************/
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/**************************************************//**
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@file include/db0err.h
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Global error codes for the database
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Created 5/24/1996 Heikki Tuuri
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*******************************************************/
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#ifndef db0err_h
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#define db0err_h
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enum db_err {
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        DB_SUCCESS_LOCKED_REC = 9,      /*!< like DB_SUCCESS, but a new
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                                        explicit record lock was created */
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        DB_SUCCESS = 10,
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        /* The following are error codes */
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        DB_ERROR,
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        DB_INTERRUPTED,
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        DB_OUT_OF_MEMORY,
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        DB_OUT_OF_FILE_SPACE,
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        DB_LOCK_WAIT,
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        DB_DEADLOCK,
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        DB_ROLLBACK,
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        DB_DUPLICATE_KEY,
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        DB_QUE_THR_SUSPENDED,
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        DB_MISSING_HISTORY,             /* required history data has been
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                                        deleted due to lack of space in
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                                        rollback segment */
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        DB_CLUSTER_NOT_FOUND = 30,
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        DB_TABLE_NOT_FOUND,
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        DB_MUST_GET_MORE_FILE_SPACE,    /* the database has to be stopped
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                                        and restarted with more file space */
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        DB_TABLE_IS_BEING_USED,
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        DB_TOO_BIG_RECORD,              /* a record in an index would not fit
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                                        on a compressed page, or it would
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                                        become bigger than 1/2 free space in
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                                        an uncompressed page frame */
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        DB_LOCK_WAIT_TIMEOUT,           /* lock wait lasted too long */
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        DB_NO_REFERENCED_ROW,           /* referenced key value not found
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                                        for a foreign key in an insert or
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                                        update of a row */
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        DB_ROW_IS_REFERENCED,           /* cannot delete or update a row
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                                        because it contains a key value
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                                        which is referenced */
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        DB_CANNOT_ADD_CONSTRAINT,       /* adding a foreign key constraint
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                                        to a table failed */
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        DB_CORRUPTION,                  /* data structure corruption noticed */
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        DB_COL_APPEARS_TWICE_IN_INDEX,  /* InnoDB cannot handle an index
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                                        where same column appears twice */
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        DB_CANNOT_DROP_CONSTRAINT,      /* dropping a foreign key constraint
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                                        from a table failed */
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        DB_NO_SAVEPOINT,                /* no savepoint exists with the given
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                                        name */
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        DB_TABLESPACE_ALREADY_EXISTS,   /* we cannot create a new single-table
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                                        tablespace because a file of the same
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                                        name already exists */
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        DB_TABLESPACE_DELETED,          /* tablespace does not exist or is
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                                        being dropped right now */
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        DB_LOCK_TABLE_FULL,             /* lock structs have exhausted the
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                                        buffer pool (for big transactions,
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                                        InnoDB stores the lock structs in the
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                                        buffer pool) */
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        DB_FOREIGN_DUPLICATE_KEY,       /* foreign key constraints
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                                        activated by the operation would
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                                        lead to a duplicate key in some
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                                        table */
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        DB_TOO_MANY_CONCURRENT_TRXS,    /* when InnoDB runs out of the
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                                        preconfigured undo slots, this can
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                                        only happen when there are too many
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                                        concurrent transactions */
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        DB_UNSUPPORTED,                 /* when InnoDB sees any artefact or
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                                        a feature that it can't recoginize or
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                                        work with e.g., FT indexes created by
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                                        a later version of the engine. */
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        DB_PRIMARY_KEY_IS_NULL,         /* a column in the PRIMARY KEY
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                                        was found to be NULL */
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        DB_STATS_DO_NOT_EXIST,          /* an operation that requires the
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                                        persistent storage, used for recording
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                                        table and index statistics, was
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                                        requested but this storage does not
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                                        exist itself or the stats for a given
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                                        table do not exist */
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        DB_FOREIGN_EXCEED_MAX_CASCADE,  /* Foreign key constraint related
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                                        cascading delete/update exceeds
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                                        maximum allowed depth */
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        DB_CHILD_NO_INDEX,              /* the child (foreign) table does not
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                                        have an index that contains the
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                                        foreign keys as its prefix columns */
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        DB_PARENT_NO_INDEX,             /* the parent table does not
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                                        have an index that contains the
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                                        foreign keys as its prefix columns */
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        /* The following are partial failure codes */
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        DB_FAIL = 1000,
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        DB_OVERFLOW,
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        DB_UNDERFLOW,
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        DB_STRONG_FAIL,
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        DB_ZIP_OVERFLOW,
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        DB_RECORD_NOT_FOUND = 1500,
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        DB_END_OF_INDEX
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};
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#endif