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  1. 23 Dec, 2005 2 commits
    • unknown's avatar
      Fix for Antony's push. I've also changed from using the zlib off_t pointer... · 8ff68092
      unknown authored
      Fix for Antony's push. I've also changed from using the zlib off_t pointer type to my_off_t to fix issues around buggy zlib versions and to make sure file sizes are consistent through out mysql.
      
      
      
      mysql-test/r/information_schema.result:
        Fix for Antony adding plugins to information schema.
      sql/ha_archive.cc:
        Fix for now using my_off_t, no need to worry about buggy zlib's anymore.
      sql/ha_archive.h:
        Update to fix issues with buggy zlib.
      storage/archive/azio.c:
        Moved to using my_off_t (which should fix problems with most fille system size issues).
      storage/archive/azlib.h:
        Change to using my_off_t
      8ff68092
    • unknown's avatar
      Update to add in support for AZIO. · 93b3d4ef
      unknown authored
      AZIO differs in that it uses mysys methods and removes all of the malloc calls. 
      
      
      configure.in:
        Update for new archive directory
      libmysqld/Makefile.am:
        Adding archive storage directory.
      sql/Makefile.am:
        Adding archive library.
      sql/ha_archive.cc:
        Update for ha_archive to use azio.
      sql/ha_archive.h:
        Updates to support azio.
      storage/Makefile.am:
        Added archive directory.
      storage/archive/Makefile.am:
        New BitKeeper file ``storage/archive/Makefile.am''
      storage/archive/archive_test.c:
        New BitKeeper file ``storage/archive/archive_test.c''
      storage/archive/azio.c:
        New BitKeeper file ``storage/archive/azio.c''
      storage/archive/azlib.h:
        New BitKeeper file ``storage/archive/azlib.h''
      93b3d4ef
  2. 23 Nov, 2005 1 commit
    • unknown's avatar
      Table definition cache, part 2 · f631b361
      unknown authored
      The table opening process now works the following way:
      - Create common TABLE_SHARE object
      - Read the .frm file and unpack it into the TABLE_SHARE object
      - Create a TABLE object based on the information in the TABLE_SHARE
        object and open a handler to the table object
      
      Other noteworthy changes:
      - In TABLE_SHARE the most common strings are now LEX_STRING's
      - Better error message when table is not found
      - Variable table_cache is now renamed 'table_open_cache'
      - New variable 'table_definition_cache' that is the number of table defintions that will be cached
      - strxnmov() calls are now fixed to avoid overflows
      - strxnmov() will now always add one end \0 to result
      - engine objects are now created with a TABLE_SHARE object instead of a TABLE object.
      - After creating a field object one must call field->init(table) before using it
      
      - For a busy system this change will give you:
       - Less memory usage for table object
       - Faster opening of tables (if it's has been in use or is in table definition cache)
       - Allow you to cache many table definitions objects
       - Faster drop of table
      
      
      mysql-test/mysql-test-run.sh:
        Fixed some problems with --gdb option
        Test both with socket and tcp/ip port that all old servers are killed
      mysql-test/r/flush_table.result:
        More tests with lock table with 2 threads + flush table
      mysql-test/r/information_schema.result:
        Removed old (now wrong) result
      mysql-test/r/innodb.result:
        Better error messages (thanks to TDC patch)
      mysql-test/r/merge.result:
        Extra flush table test
      mysql-test/r/ndb_bitfield.result:
        Better error messages (thanks to TDC patch)
      mysql-test/r/ndb_partition_error.result:
        Better error messages (thanks to TDC patch)
      mysql-test/r/query_cache.result:
        Remove tables left from old tests
      mysql-test/r/temp_table.result:
        Test truncate with temporary tables
      mysql-test/r/variables.result:
        Table_cache -> Table_open_cache
      mysql-test/t/flush_table.test:
        More tests with lock table with 2 threads + flush table
      mysql-test/t/merge.test:
        Extra flush table test
      mysql-test/t/multi_update.test:
        Added 'sleep' to make test predictable
      mysql-test/t/query_cache.test:
        Remove tables left from old tests
      mysql-test/t/temp_table.test:
        Test truncate with temporary tables
      mysql-test/t/variables.test:
        Table_cache -> Table_open_cache
      mysql-test/valgrind.supp:
        Remove warning that may happens becasue threads dies in different order
      mysys/hash.c:
        Fixed wrong DBUG_PRINT
      mysys/mf_dirname.c:
        More DBUG
      mysys/mf_pack.c:
        Better comment
      mysys/mf_tempdir.c:
        More DBUG
        Ensure that we call cleanup_dirname() on all temporary directory paths.
        
        If we don't do this, we will get a failure when comparing temporary table
        names as in some cases the temporary table name is run through convert_dirname())
      mysys/my_alloc.c:
        Indentation fix
      sql/examples/ha_example.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/examples/ha_example.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/examples/ha_tina.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/examples/ha_tina.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/field.cc:
        Update for table definition cache:
        - Field creation now takes TABLE_SHARE instead of TABLE as argument
          (This is becasue field definitions are now cached in TABLE_SHARE)
          When a field is created, one now must call field->init(TABLE) before using it
        - Use s->db instead of s->table_cache_key
        - Added Field::clone() to create a field in TABLE from a field in TABLE_SHARE
        - make_field() takes TABLE_SHARE as argument instead of TABLE
        - move_field() -> move_field_offset()
      sql/field.h:
        Update for table definition cache:
        - Field creation now takes TABLE_SHARE instead of TABLE as argument
          (This is becasue field definitions are now cached in TABLE_SHARE)
          When a field is created, one now must call field->init(TABLE) before using it
        - Added Field::clone() to create a field in TABLE from a field in TABLE_SHARE
        - make_field() takes TABLE_SHARE as argument instead of TABLE
        - move_field() -> move_field_offset()
      sql/ha_archive.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_archive.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_berkeley.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        Changed name of argument create() to not hide internal 'table' variable.
        table->s  -> table_share
      sql/ha_berkeley.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_blackhole.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_blackhole.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_federated.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        Fixed comments
        Remove index variable and replace with pointers (simple optimization)
        move_field() -> move_field_offset()
        Removed some strlen() calls
      sql/ha_federated.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_heap.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        Simplify delete_table() and create() as the given file names are now without extension
      sql/ha_heap.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_innodb.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_innodb.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_myisam.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        Remove not needed fn_format()
        Fixed for new table->s structure
      sql/ha_myisam.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_myisammrg.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        Don't set 'is_view' for MERGE tables
        Use new interface to find_temporary_table()
      sql/ha_myisammrg.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        Added flag HA_NO_COPY_ON_ALTER
      sql/ha_ndbcluster.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        Fixed wrong calls to strxnmov()
        Give error HA_ERR_TABLE_DEF_CHANGED if table definition has changed
        drop_table -> intern_drop_table()
        table->s -> table_share
        Move part_info to TABLE
        Fixed comments & DBUG print's
        New arguments to print_error()
      sql/ha_ndbcluster.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
      sql/ha_partition.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        We can't set up or use part_info when creating handler as there is not yet any table object
        New ha_intialise() to work with TDC (Done by Mikael)
      sql/ha_partition.h:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        Got set_part_info() from Mikael
      sql/handler.cc:
        We new use TABLE_SHARE instead of TABLE when creating engine handlers
        ha_delete_table() now also takes database as an argument
        handler::ha_open() now takes TABLE as argument
        ha_open() now calls ha_allocate_read_write_set()
        Simplify ha_allocate_read_write_set()
        Remove ha_deallocate_read_write_set()
        Use table_share (Cached by table definition cache)
      sql/handler.h:
        New table flag: HA_NO_COPY_ON_ALTER (used by merge tables)
        Remove ha_deallocate_read_write_set()
        get_new_handler() now takes TABLE_SHARE as argument
        ha_delete_table() now gets database as argument
      sql/item.cc:
        table_name and db are now LEX_STRING objects
        When creating fields, we have now have to call field->init(table)
        move_field -> move_field_offset()
      sql/item.h:
        tmp_table_field_from_field_type() now takes an extra paramenter 'fixed_length' to allow one to force usage of CHAR
         instead of BLOB
      sql/item_cmpfunc.cc:
        Fixed call to tmp_table_field_from_field_type()
      sql/item_create.cc:
        Assert if new not handled cast type
      sql/item_func.cc:
        When creating fields, we have now have to call field->init(table)
        dummy_table used by 'sp' now needs a TABLE_SHARE object
      sql/item_subselect.cc:
        Trivial code cleanups
      sql/item_sum.cc:
        When creating fields, we have now have to call field->init(table)
      sql/item_timefunc.cc:
        Item_func_str_to_date::tmp_table_field() now replaced by call to
         tmp_table_field_from_field_type() (see item_timefunc.h)
      sql/item_timefunc.h:
        Simply tmp_table_field()
      sql/item_uniq.cc:
        When creating fields, we have now have to call field->init(table)
      sql/key.cc:
        Added 'KEY' argument to 'find_ref_key' to simplify code
      sql/lock.cc:
        More debugging
        Use create_table_def_key() to create key for table cache
        Allocate TABLE_SHARE properly when creating name lock
        Fix that locked_table_name doesn't test same table twice
      sql/mysql_priv.h:
        New functions for table definition cache
        New interfaces to a lot of functions.
        New faster interface to find_temporary_table() and close_temporary_table()
      sql/mysqld.cc:
        Added support for table definition cache of size 'table_def_size'
        Fixed som calls to strnmov()
        Changed name of 'table_cache' to 'table_open_cache'
      sql/opt_range.cc:
        Use new interfaces
        Fixed warnings from valgrind
      sql/parse_file.cc:
        Safer calls to strxnmov()
        Fixed typo
      sql/set_var.cc:
        Added variable 'table_definition_cache'
        Variable table_cache renamed to 'table_open_cache'
      sql/slave.cc:
        Use new interface
      sql/sp.cc:
        Proper use of TABLE_SHARE
      sql/sp_head.cc:
        Remove compiler warnings
        We have now to call field->init(table)
      sql/sp_head.h:
        Pointers to parsed strings are now const
      sql/sql_acl.cc:
        table_name is now a LEX_STRING
      sql/sql_base.cc:
        Main implementation of table definition cache
        (The #ifdef's are there for the future when table definition cache will replace open table cache)
        Now table definitions are cached indepndent of open tables, which will speed up things when a table is in use at once from several places
        Views are not yet cached; For the moment we only cache if a table is a view or not.
        
        Faster implementation of find_temorary_table()
        Replace 'wait_for_refresh()' with the more general function 'wait_for_condition()'
        Drop table is slightly faster as we can use the table definition cache to know the type of the table
      sql/sql_cache.cc:
        table_cache_key and table_name are now LEX_STRING
        'sDBUG print fixes
      sql/sql_class.cc:
        table_cache_key is now a LEX_STRING
        safer strxnmov()
      sql/sql_class.h:
        Added number of open table shares (table definitions)
      sql/sql_db.cc:
        safer strxnmov()
      sql/sql_delete.cc:
        Use new interface to find_temporary_table()
      sql/sql_derived.cc:
        table_name is now a LEX_STRING
      sql/sql_handler.cc:
        TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's
      sql/sql_insert.cc:
        TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's
      sql/sql_lex.cc:
        Make parsed string a const (to quickly find out if anything is trying to change the query string)
      sql/sql_lex.h:
        Make parsed string a const (to quickly find out if anything is trying to change the query string)
      sql/sql_load.cc:
        Safer strxnmov()
      sql/sql_parse.cc:
        Better error if wrong DB name
      sql/sql_partition.cc:
        part_info moved to TABLE from TABLE_SHARE
        Indentation changes
      sql/sql_select.cc:
        Indentation fixes
        Call field->init(TABLE) for new created fields
        Update create_tmp_table() to use TABLE_SHARE properly
      sql/sql_select.h:
        Call field->init(TABLE) for new created fields
      sql/sql_show.cc:
        table_name is now a LEX_STRING
        part_info moved to TABLE
      sql/sql_table.cc:
        Use table definition cache to speed up delete of tables
        Fixed calls to functions with new interfaces
        Don't use 'share_not_to_be_used'
        Instead of doing openfrm() when doing repair, we now have to call
        get_table_share() followed by open_table_from_share().
        Replace some fn_format() with faster unpack_filename().
        Safer strxnmov()
        part_info is now in TABLE
        Added Mikaels patch for partition and ALTER TABLE
        Instead of using 'TABLE_SHARE->is_view' use 'table_flags() & HA_NO_COPY_ON_ALTER
      sql/sql_test.cc:
        table_name and table_cache_key are now LEX_STRING's
      sql/sql_trigger.cc:
        TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's
        safer strxnmov()
        Removed compiler warnings
      sql/sql_update.cc:
        Call field->init(TABLE) after field is created
      sql/sql_view.cc:
        safer strxnmov()
        Create common TABLE_SHARE object for views to allow us to cache if table is a view
      sql/structs.h:
        Added SHOW_TABLE_DEFINITIONS
      sql/table.cc:
        Creation and destruct of TABLE_SHARE objects that are common for many TABLE objects
        
        The table opening process now works the following way:
        - Create common TABLE_SHARE object
        - Read the .frm file and unpack it into the TABLE_SHARE object
        - Create a TABLE object based on the information in the TABLE_SHARE
          object and open a handler to the table object
        
        open_table_def() is written in such a way that it should be trival to add parsing of the .frm files in new formats
      sql/table.h:
        TABLE objects for the same database table now share a common TABLE_SHARE object
        In TABLE_SHARE the most common strings are now LEX_STRING's
      sql/unireg.cc:
        Changed arguments to rea_create_table() to have same order as other functions
        Call field->init(table) for new created fields
      sql/unireg.h:
        Added OPEN_VIEW
      strings/strxnmov.c:
        Change strxnmov() to always add end \0
        This makes usage of strxnmov() safer as most of MySQL code assumes that strxnmov() will create a null terminated string
      f631b361
  3. 07 Nov, 2005 1 commit
    • unknown's avatar
      Make storage engines "pluggable", handlerton work · 6b3a9cae
      unknown authored
      Makefile.am:
        Changes to autoconf subst
      config/ac-macros/ha_berkeley.m4:
        simplify
      config/ac-macros/ha_ndbcluster.m4:
        simplify
      config/ac-macros/ha_partition.m4:
        simplify
      configure.in:
        strip configure of storage engine specific cruft and simplify
      extra/Makefile.am:
        changes to autoconf/automake subst
      libmysqld/Makefile.am:
        only compile storage engines if required.
        make find object file a little smarter
      libmysqld/examples/Makefile.am:
        changes to autoconf subst
      mysql-test/Makefile.am:
        remove storage engine specific cruft
      mysql-test/r/ps_1general.result:
        cannot gaurantee order of results from 'show storage engines'
      mysql-test/r/show_check.result:
        fix test - frm file fails to be deleted if it is invalid
      mysql-test/r/sql_mode.result:
        isam does not exist, test may need to be redone/fixed in 5.0
      mysql-test/r/warnings.result:
        isam no longer exists
      mysql-test/t/ps_1general.test:
        cannot gaurantee order of results from 'show storage engines'
      mysql-test/t/show_check.test:
        fix test - frm file fails to be deleted if it is invalid
      mysql-test/t/sql_mode.test:
        isam does not exist, test may need to be redone/fixed in 5.0
      mysql-test/t/system_mysql_db_fix.test:
        change isam to myisam
      mysql-test/t/view.test:
        change isam to myisam
      mysql-test/t/warnings.test:
        isam no longer exists
      sql/Makefile.am:
        Make storage engines "pluggable" stage 1
        only compile storage engines if included
      sql/examples/ha_example.cc:
        handlerton work
      sql/examples/ha_example.h:
        handlerton work
      sql/examples/ha_tina.cc:
        handlerton work
      sql/examples/ha_tina.h:
        handlerton work
      sql/ha_archive.cc:
        handlerton work
      sql/ha_archive.h:
        handlerton work
      sql/ha_berkeley.cc:
        handlerton work
      sql/ha_berkeley.h:
        handlerton work
      sql/ha_blackhole.cc:
        handlerton work
      sql/ha_federated.cc:
        handlerton work
      sql/ha_federated.h:
        handlerton work
      sql/ha_heap.cc:
        handlerton work
      sql/ha_innodb.cc:
        handlerton work
      sql/ha_innodb.h:
        handlerton work
      sql/ha_myisam.cc:
        handlerton work
      sql/ha_myisammrg.cc:
        handlerton work
      sql/ha_ndbcluster.cc:
        handlerton work
      sql/ha_ndbcluster.h:
        handlerton work
      sql/ha_partition.cc:
        handlerton work
      sql/handler.cc:
        start removing storage engine specific cruft
      sql/handler.h:
        start removing storage engine specific cruft
        db_type for binlog handlerton
        handlerton flag for not-user-selectable storage engines
      sql/lex.h:
        start removing storage engine specific cruft
      sql/log.cc:
        handlerton work
        give binlog handlerton a 'real' db_type
      sql/mysql_priv.h:
        start removing storage engine specific cruft
      sql/mysqld.cc:
        start removing storage engine specific cruft
      sql/set_var.cc:
        start removing storage engine specific cruft
      sql/sp_head.cc:
        start removing storage engine specific cruft
      sql/sql_class.cc:
        start removing storage engine specific cruft
      sql/sql_class.h:
        start removing storage engine specific cruft
      sql/sql_lex.h:
        start removing storage engine specific cruft
      sql/sql_manager.cc:
        start removing storage engine specific cruft
      sql/sql_manager.h:
        start removing storage engine specific cruft
      sql/sql_parse.cc:
        start removing storage engine specific cruft
      sql/sql_partition.cc:
        start removing storage engine specific cruft
      sql/sql_prepare.cc:
        start removing storage engine specific cruft
      sql/sql_show.cc:
        start removing storage engine specific cruft
      sql/sql_table.cc:
        changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
        start removing storage engine specific cruft
      sql/sql_update.cc:
        changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
      sql/sql_yacc.yy:
        start removing storage engine specific cruft
        test if we should throw error
      sql/table.cc:
        changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
      sql/table.h:
        changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
      sql/unireg.cc:
        changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
      storage/ndb/include/kernel/kernel_types.h:
        added my_config.h
      storage/ndb/include/ndb_global.h.in:
        added my_config.h
      storage/ndb/include/ndb_types.h.in:
        added my_config.h
      config/ac-macros/storage.m4:
        New BitKeeper file ``config/ac-macros/storage.m4''
      sql/handlerton.cc.in:
        New BitKeeper file ``sql/handlerton.cc.in''
      6b3a9cae
  4. 25 Oct, 2005 1 commit
    • unknown's avatar
      This patch add support for storing Geometry types to Archive, Innodb, NDB, and BDB. · 84ece2e0
      unknown authored
      sql/ha_archive.h:
        Adding support for Geometry type to archive.
      sql/ha_berkeley.cc:
        Adding geometry support to berkely
      sql/ha_innodb.cc:
        Adding geometry support to Innodb.
      sql/ha_ndbcluster.cc:
        Adding Geometry support to NDB.
      mysql-test/include/gis_generic.inc:
        New BitKeeper file ``mysql-test/include/gis_generic.inc''
      mysql-test/r/archive_gis.result:
        New BitKeeper file ``mysql-test/r/archive_gis.result''
      mysql-test/r/bdb_gis.result:
        New BitKeeper file ``mysql-test/r/bdb_gis.result''
      mysql-test/r/ndb_gis.result:
        New BitKeeper file ``mysql-test/r/ndb_gis.result''
      mysql-test/t/archive_gis.test:
        New BitKeeper file ``mysql-test/t/archive_gis.test''
      mysql-test/t/bdb_gis.test:
        New BitKeeper file ``mysql-test/t/bdb_gis.test''
      mysql-test/t/innodb_gis.test:
        New BitKeeper file ``mysql-test/t/innodb_gis.test''
      mysql-test/t/ndb_gis.test:
        New BitKeeper file ``mysql-test/t/ndb_gis.test''
      84ece2e0
  5. 18 Oct, 2005 1 commit
    • unknown's avatar
      Per a user request there is now support for "CHECK TABLE" where the table is an archive file. · 8701728f
      unknown authored
      mysql-test/r/archive.result:
        Result file for adding check table support
      mysql-test/t/archive.test:
        Simple test for check table. The additional select is added just to make sure the file is not destroyed.
      sql/ha_archive.cc:
        Updates for adding CHECK table support. is_crashed() now returns the state of the file.
      sql/ha_archive.h:
        Updates for adding CHECK table support
      8701728f
  6. 29 Sep, 2005 1 commit
    • unknown's avatar
      Moving archive from example to sql. · 5c24a8fe
      unknown authored
      sql/ha_archive.h:
        Rename: sql/examples/ha_archive.h -> sql/ha_archive.h
      libmysqld/Makefile.am:
        Moved archive files references
      sql/Makefile.am:
        Moved archive from example to sql
      sql/ha_archive.cc:
        Moved location of prov file.
      sql/handler.cc:
        Moved location from examples to sql
      5c24a8fe
  7. 30 Aug, 2005 1 commit
    • unknown's avatar
      Fix for bad merge. · 98a0f14d
      unknown authored
      mysql-test/r/archive.result:
        Updated result file
      mysql-test/t/archive.test:
        Test fix. The INSERT DELAYED test must always come last.
      sql/examples/ha_archive.h:
        Bad merge.
      98a0f14d
  8. 29 Aug, 2005 1 commit
    • unknown's avatar
      Added support for delete_all_rows() for archive. This fixes bug #12836. · 341a08ed
      unknown authored
      mysql-test/r/archive.result:
        Update for test case to make sure that TRUNCATE and DELETE function(hah!) as designed.
      mysql-test/t/archive.test:
        Add TRUNCATE and DELETE support.
      sql/examples/ha_archive.cc:
        Added delete_all_rows() support.
      sql/examples/ha_archive.h:
        Added delete_all_rows() support.
      sql/handler.h:
        Added flags for fast delete support for archive and federated.
      341a08ed
  9. 18 Aug, 2005 1 commit
    • unknown's avatar
      mysqld.dsp: · 4536a103
      unknown authored
        Added archive and example storage engine to Windows build
      ha_example.cc, ha_archive.cc:
        Windows fix, use relative include path to "mysql_priv.h"
      ha_archive.h:
        Windows VC6 compile needed (char*) cast of byte var
      mysqltest.dsp, mysql_test_run_new.dsp:
        Added /FD flag, to avoid include file warnings
      
      
      VC++Files/mysql-test/mysql_test_run_new.dsp:
        Added /FD flag, to avoid include file warnings
      VC++Files/client/mysqltest.dsp:
        Added /FD flag, to avoid include file warnings
      sql/examples/ha_archive.h:
        Windows VC6 compile needed (char*) cast of byte var
      sql/examples/ha_archive.cc:
        Windows fix, use relative include path to "mysql_priv.h"
      sql/examples/ha_example.cc:
        Windows fix, use relative include path to "mysql_priv.h"
      VC++Files/sql/mysqld.dsp:
        Added archive and example storage engine to Windows build
      4536a103
  10. 19 Jul, 2005 1 commit
    • unknown's avatar
      A fix and a test case for Bug#10760 and complementary cleanups. · de6f5ae5
      unknown authored
      The idea of the patch
      is that every cursor gets its own lock id for table level locking.
      Thus cursors are protected from updates performed within the same 
      connection. Additionally a list of transient (must be closed at
      commit) cursors is maintained and all transient cursors are closed
      when necessary. Lastly, this patch adds support for deadlock
      timeouts to TLL locking when using cursors.
      + post-review fixes.
      
      
      include/thr_lock.h:
        - add a notion of lock owner to table level locking. When using
          cursors, lock owner can not be identified by a thread id any more, 
          as we must protect cursors from updates issued within the same 
          connection (thread). So, each cursor has its own lock identifier to 
          use with table level locking.
        - extend return values of thr_lock and thr_multi_lock with
          THR_LOCK_TIMEOUT and THR_LOCK_DEADLOCK, since these conditions
          are now possible (see comments to thr_lock.c)
      mysys/thr_lock.c:
        Better support for cursors:
        - use THR_LOCK_OWNER * as lock identifier, not pthread_t.
        - check and return an error for a trivial deadlock case, when an
          update statement is issued to a table locked by a cursor which has 
          been previously opened in the same connection.
        - add support for locking timeouts: with use of cursors, trivial 
          deadlocks can occur. For now the only remedy is the lock wait timeout,
          which is initialized from a new global variable 'table_lock_wait_timeout'
          Example of a deadlock (assuming the storage engine does not downgrade 
          locks):
          con1: open cursor for select * from t1;
          con2: open cursor for select * from t2;
          con1: update t2 set id=id*2;  -- blocked
          con2: update t1 set id=id*2;  -- deadlock
          Lock timeouts are active only if a connection is using cursors.
        - the check in the wait_for_lock loop has been changed from
          data->cond != cond to data->cond != 0. data->cond is zeroed
          in every place it's changed. 
        - added comments
      sql/examples/ha_archive.cc:
        - extend the handlerton with the info about cursor behaviour at commit.
      sql/examples/ha_archive.h:
        - ctor moved to .cc to make use of archive handlerton
      sql/examples/ha_example.cc:
        - add handlerton instance, init handler::ht with it
      sql/examples/ha_example.h:
        - ctor moved to .cc to make use of ha_example handlerton
      sql/examples/ha_tina.cc:
        - add handlerton instance, init handler::ht with it
      sql/examples/ha_tina.h:
        - ctor moved to .cc to make use of CSV handlerton
      sql/ha_berkeley.cc:
        - init handlerton::flags and handler::ht
      sql/ha_berkeley.h:
        - ctor moved to .cc to make use of BerkeleyDB handlerton
      sql/ha_blackhole.cc:
        - add handlerton instance, init handler::ht with it
      sql/ha_blackhole.h:
        - ctor moved to .cc to make use of blackhole handlerton
      sql/ha_federated.cc:
        - add handlerton instance, init handler::ht with it
      sql/ha_federated.h:
        - ctor moved to .cc to make use of federated handlerton
      sql/ha_heap.cc:
        - add handlerton instance, init handler::ht with it
      sql/ha_heap.h:
        - ctor moved to .cc to make use of ha_heap handlerton
      sql/ha_innodb.cc:
        - init handlerton::flags and handler::ht of innobase storage engine
      sql/ha_innodb.h:
        - ctor moved to .cc to make use of archive handlerton
      sql/ha_myisam.cc:
        - add handlerton instance, init handler::ht with it
      sql/ha_myisam.h:
        - ctor moved to .cc to make use of MyISAM handlerton
      sql/ha_myisammrg.cc:
        - init handler::ht in the ctor
      sql/ha_myisammrg.h:
        - ctor moved to .cc to make use of MyISAM MERGE handlerton
      sql/ha_ndbcluster.cc:
        - init handlerton::flags and handler::ht
      sql/handler.cc:
        - drop support for ISAM storage engine, which was removed from 5.0
        - close all "transient" cursors at COMMIT/ROLLBACK. A "transient"
          SQL level cursor is a cursor that uses tables that have a transaction-
          specific state.
      sql/handler.h:
        - extend struct handlerton with flags, add handlerton *ht to every
          handler instance.
      sql/lock.cc:
        - extend mysql_lock_tables to send error to the client if 
          thr_multi_lock returns a timeout or a deadlock error.
      sql/mysqld.cc:
        - add server option --table_lock_wait_timeout (in seconds)
      sql/set_var.cc:
        - add new global variable 'table_lock_wait_timeout' to specify
        a wait timeout for table-level locks of MySQL (in seconds). The default
        timeout is 50 seconds. The timeout is active only if the connection
        has open cursors.
      sql/sql_class.cc:
        - implement Statement_map::close_transient_cursors
        - safety suggests that we need an assert ensuring 
         llock_info->n_cursors is functioning properly, adjust destruction of
         the Statement_map to allow such assert in THD::~THD
      sql/sql_class.h:
        - add support for Cursors registry to Statement map.
      sql/sql_prepare.cc:
        - maintain a list of cursors that must be closed at commit/rollback.
      sql/sql_select.cc:
        - extend class Cursor to support specific at-COMMIT/ROLLBACK behavior.
        If a cursor uses tables of a storage engine that 
        invalidates all open tables at COMMIT/ROLLBACK, it must be closed
        before COMMIT/ROLLBACK is executed.
      sql/sql_select.h:
        - add an own lock_id and commit/rollback status flag to class Cursor
      tests/mysql_client_test.c:
        A test case for Bug#10760 and complementary issues: test a simple
        deadlock case too.
      mysql-test/var:
        New BitKeeper file ``mysql-test/var''
      de6f5ae5
  11. 11 Jul, 2005 1 commit
    • unknown's avatar
      Refactoring of write_row() into two parts to allow future additions. Also... · 46f0327e
      unknown authored
      Refactoring of write_row() into two parts to allow future additions. Also rewrote the OPTIMIZE TABLE code, to add new extended optimize. This form of optimize rebuilds not only the file, but each individual row. 
      
      
      mysql-test/r/archive.result:
        Update results file for new OPTIMIZE TABLE <foo> EXTENDED command.
      mysql-test/t/archive.test:
        Added new test for extended optimize
      sql/examples/ha_archive.cc:
        Refactored write_row code into two parts. This will allow me to abstract it out once I add in new row format. This also allowed code sharing for the new optimize command (which will be used for new repair code).
      sql/examples/ha_archive.h:
        Added new real_write_row() method for writing out rows.
      46f0327e
  12. 09 Jul, 2005 1 commit
    • unknown's avatar
      Fixed indention issue, made scan_rows an ha_rows type, and fixed show table... · 3096eac9
      unknown authored
      Fixed indention issue, made scan_rows an ha_rows type, and fixed show table status so archive rows are displayed as being compressed. 
      
      
      sql/examples/ha_archive.h:
        Fixed indention issues, modified scan_rows to being ha_rows, and fixed the diplsay show table status to mention that rows inside of archive are compressed.
      3096eac9
  13. 17 Jun, 2005 1 commit
    • unknown's avatar
      Clean up warnings and build problems on Windows. (Bug #11045) · 94d1d886
      unknown authored
      VC++Files/sql/mysqld.dsp:
        Link debug server against debug yassl
      sql/examples/ha_archive.cc:
        Fix type for variables used to store number of rows
        Add cast when reading current position
      sql/examples/ha_archive.h:
        Fix variables used to store rows to ha_rows
      sql/ha_federated.cc:
        Remove unused variables, fix type of variable used to store query id
      sql/item_strfunc.cc:
        Remove unused variables
      sql/sql_acl.cc:
        Remove unused variables
      sql/sql_lex.cc:
        Add casts to fix type used for counting number of rows
      sql/sql_lex.h:
        Fix size of options to be ulong again
      sql/sql_insert.cc:
        Fix type of query id value
      sql/sql_union.cc:
        Cast value for number of rows to ha_rows
      sql/sql_yacc.yy:
        Remove unused variable
      sql/table.cc:
        Add casts for handling key_part lengths
      94d1d886
  14. 24 May, 2005 1 commit
    • unknown's avatar
      ha_archive.cc: · cfb54ed5
      unknown authored
        Use local seach path for "mysql_priv.h"
      mysqld.dsp:
        Added the ARCHIVE storage engine to max
      ha_archive.h:
        VC6, but not VC7, needs a cast of byte[] to char* to make
        the compile select the right conversion function in String
      
      
      sql/examples/ha_archive.h:
        VC6, but not VC7, needs a cast of byte[] to char* to make
        the compile select the right conversion function in String
      VC++Files/sql/mysqld.dsp:
        Added the ARCHIVE storage engine to max
      sql/examples/ha_archive.cc:
        Use local seach path for "mysql_priv.h"
      cfb54ed5
  15. 04 May, 2005 1 commit
    • unknown's avatar
      BUG#10241 cygwin port: invalid pragma interface directives · 9ab5f614
      unknown authored
       - Introduce ifdefs so we can control when to use #pragma interface on cygwin
      
      
      include/my_global.h:
        Turn on use of #pragma implementation and #pragma interface if compiled with GCC and platform != Cygwin
      include/raid.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/examples/ha_archive.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/examples/ha_example.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/field.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_berkeley.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_blackhole.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_heap.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_innodb.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_isam.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_isammrg.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_myisam.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_myisammrg.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/ha_ndbcluster.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/handler.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/item.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/item_cmpfunc.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/item_func.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/item_geofunc.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/item_strfunc.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/item_subselect.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/item_sum.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/item_timefunc.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/opt_range.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/procedure.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/protocol.h:
        replace __GNUC__ with USE_PRAGMA_IMPLEMENTATION
      sql/set_var.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/sql_class.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/sql_list.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/sql_select.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/sql_string.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/sql_udf.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      sql/tztime.h:
        replace __GNUC__ with USE_PRAGMA_INTERFACE
      9ab5f614
  16. 28 Apr, 2005 1 commit
    • unknown's avatar
      BUG#9911 After review fixes · 2c8e2617
      unknown authored
       - Remove ha_archive::rename_table and move the fix to handler::rename_table
      
      
      sql/examples/ha_archive.cc:
        Remove ha_archive::rename_table
      sql/examples/ha_archive.h:
        Remove ha_archive::rename_table
      sql/handler.cc:
        Fix handler::rename_table so it does not care about if the file to rename is missing
      2c8e2617
  17. 26 Apr, 2005 1 commit
    • unknown's avatar
      BUG#9911 RENAME TABLE of type ARCHIVE fails with .ARN file error · 5444ad94
      unknown authored
       - Implemented ha_archive::rename_table
       - Added testcases for rename
      
      
      mysql-test/r/archive.result:
        Addd testcase for rename of archive table
      mysql-test/t/archive.test:
        Addd testcase for rename of archive table
      sql/examples/ha_archive.cc:
        Implement special version of rename table that does not care it the .arn file is missing
      sql/examples/ha_archive.h:
        Implement special version of rename table that does not care it the .arn file is missing
      5444ad94
  18. 17 Feb, 2005 1 commit
  19. 26 Jan, 2005 1 commit
    • unknown's avatar
      Test Bug: Memory leaks in the archive handler. · b6e00331
      unknown authored
      Moved initialization code into a new init function.
      Added a new cleanup function.
      Added a call to close the meta file.
      
      
      
      mysql-test/t/archive.test:
        Test Bug: Memory leaks in the archive handler.
        Fixed a typo.
      sql/examples/ha_archive.h:
        Test Bug: Memory leaks in the archive handler.
        Added declarations for the new init/cleanup functions.
      sql/handler.cc:
        Test Bug: Memory leaks in the archive handler.
        Added calls of the new init/cleanup functions.
      b6e00331
  20. 09 Dec, 2004 1 commit
    • unknown's avatar
      A few simple fixes plus the added support of being able to repair the meta... · b76b2e68
      unknown authored
      A few simple fixes plus the added support of being able to repair the meta data file via REPAIR TABLE. More information is now provided in SHOW TABLE STATUS.
      
      
      mysql-test/r/archive.result:
        Added REPAIR TABLE test
      mysql-test/t/archive.test:
        Added REPAIR TABLE tests.
      sql/examples/ha_archive.cc:
        Added additional code to show more information during a SHOW TABLE STATUS. Curren size of the compressed file is now shown. Also added global "crashed" flag to mark when a table is crashed. Removed autorebuild during open table. Removed a few unneeded actions in OPTIMIZE TABLE. Fixed DBUG_ENTER for end_build_insert().
      sql/examples/ha_archive.h:
        Added repair options
      b76b2e68
  21. 06 Dec, 2004 1 commit
  22. 30 Nov, 2004 1 commit
    • unknown's avatar
      Changes to support optimized bulk inserts. This will solve the problem of... · 9f726d99
      unknown authored
      Changes to support optimized bulk inserts. This will solve the problem of selects occurring during a bulk insert, and causing the compression factor to drop. 
      
      
      mysql-test/r/archive.result:
        Updated result set for changes amde to support delayed insert and bulk insert optimizations.
      mysql-test/t/archive.test:
        Test cases to test bulk insert statements and delayed insert syntax.
      sql/examples/ha_archive.cc:
        Added methods needed for bulk operations to be optimized. Bulk inserts now do not trigger the file as dirty until they are complete. A normal insert though can still cause them to be synced though since it is not effected by the flag. Removed share variable to determine if row count is right or not (it should not be treated as an upper end estimate).
      sql/examples/ha_archive.h:
        Removed share variable for delayed flag since it is no longer needed. 
        Added flag in table instance to know if a bulk insert is happening.
        
        Added method declarations for bulk insert optimizations.
      9f726d99
  23. 29 Nov, 2004 1 commit
    • unknown's avatar
      Adding support for archive to handle delayed inserts. · dc80fc2d
      unknown authored
      sql/examples/ha_archive.cc:
        Added support for delayed inserts. What delayed inserts mean for archive is that a sync call is not forced with the next select. Instant performance gain, plus if you aren't concerned about having a consistant read you won't be forced to have less then optimized compression.
      sql/examples/ha_archive.h:
        Added flags for dalyed inserts and added table flag so that the server knows that archive can support them.
      dc80fc2d
  24. 06 Nov, 2004 1 commit
    • unknown's avatar
      Remove build errors introduced by 5.0 changes. · 97ab6b91
      unknown authored
      Removed duplicate code where defaults in handler.h will work just as well. 
      
      
      sql/examples/ha_archive.cc:
        Fixed build errors, and removed duplicate code.
      sql/examples/ha_archive.h:
        Removed duplicate code (we will let the default values in handler.h handle these cases).
      97ab6b91
  25. 07 Oct, 2004 1 commit
    • unknown's avatar
      Clean up from Bar and Antony code review. Found an issue with the header file... · 62637c9d
      unknown authored
      Clean up from Bar and Antony code review. Found an issue with the header file were it could end up corrupted.
      
      
      sql/examples/ha_archive.cc:
        Cleanup from Bar's and Antony's code review. Meta file should not be system independent (so you can copy around the files as you like).
      sql/examples/ha_archive.h:
        No longer bother with storing the working version of the data files. Its unimportant while there is only one format.
      62637c9d
  26. 05 Oct, 2004 1 commit
  27. 21 Sep, 2004 1 commit
    • unknown's avatar
      The major change for this changeset is the addition of code to handle: · 764ea714
      unknown authored
      OPTIMIZE TABLE <archive table>
      
      This recompresses the table, thus removing any additional gzip headers caused by opening/closing or flushing the table.
      
      
      mysql-test/r/archive.result:
        Added optimize test case for archive engine.
      mysql-test/t/archive.test:
        Added test case for OPTIMIZE table <archive table>
      sql/examples/ha_archive.cc:
        The big change was the addition of optimize() call to allow tables to be recompressed (so if you have been reading/writing/reading/writing and ending up with larger files then you should, this will solve it). Though adding this feature is going to make it a real headache to add row level locking. 
        Also fixed bug reported by JD where storage engine code was not functioning (this of course was because I didn't check for the propper return value for hash_init). Removed BROKEN_GZIP ifdef since there was no way to enable it.
      sql/examples/ha_archive.h:
        Added optimize() method.
      764ea714
  28. 23 Aug, 2004 1 commit
    • unknown's avatar
      Changed %lx -> 0x%lx (for easier comparison of debug files) · f7d0dfd9
      unknown authored
      Cosmetic cleanups
      Don't call 'delete_elements' on copy_funcs as this causes elements to be freed twice
      
      
      mysys/hash.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/list.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/mf_iocache.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/mf_keycache.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
        Changed debug messages to be more consistent with other mysys files.
      mysys/mf_keycaches.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_alloc.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_fopen.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_fstream.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_getwd.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_lib.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_lwrite.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_malloc.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_pread.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_read.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_realloc.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/my_write.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/safemalloc.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/thr_alarm.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/thr_lock.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/thr_mutex.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/tree.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      mysys/typelib.c:
        Changed %lx -> 0x%lx (for easier comparison of debug files)
      sql/examples/ha_archive.cc:
        Changed to return error number for some functions (instead of -1)
        Updated function comments & some other minor cleanups
        Ensure that free_share() and gzclose() are always called
        Use 'TRUE' and 'FALSE' instead of 'true' and 'false'
        Removed some compiler warnings
      sql/examples/ha_archive.h:
        Fixed to use new prototypes for records_in_range
      sql/sql_select.cc:
        Don't call 'delete_elements' on copy_funcs
      f7d0dfd9
  29. 08 Jul, 2004 1 commit
    • unknown's avatar
      New handler::index_flags() definition to make it easy to check the full used... · a23fbc06
      unknown authored
      New handler::index_flags() definition to make it easy to check the full used key and a specific key part.
      Added key part to optimize_range() to fix problems when using fields in key parts.
      
      
      
      sql/examples/ha_archive.h:
        New handler::index_flags() definition
      sql/examples/ha_example.h:
        New handler::index_flags() definition
      sql/field.cc:
        New optimize_range() definition
      sql/field.h:
        New optimize_range() definition
      sql/ha_berkeley.cc:
        New handler::index_flags() definition
      sql/ha_berkeley.h:
        New handler::index_flags() definition
      sql/ha_heap.h:
        New handler::index_flags() definition
      sql/ha_innodb.h:
        New handler::index_flags() definition
      sql/ha_isam.h:
        New handler::index_flags() definition
      sql/ha_isammrg.h:
        New handler::index_flags() definition
      sql/ha_myisam.h:
        New handler::index_flags() definition
      sql/ha_myisammrg.h:
        New handler::index_flags() definition
      sql/ha_ndbcluster.cc:
        New handler::index_flags() definition
      sql/ha_ndbcluster.h:
        New handler::index_flags() definition
      sql/handler.h:
        New handler::index_flags() definition
      sql/log.cc:
        Fixed compiler warnings
      sql/log_event.cc:
        Fixed compiler warnings (and renamed short variable name)
      sql/opt_range.cc:
        New handler::index_flags() definition
      sql/opt_sum.cc:
        New handler::index_flags() definition
      sql/set_var.cc:
        Removed compiler warnings
      sql/sql_db.cc:
        Removed compiler warnings
      sql/sql_select.cc:
        New handler::index_flags() definition
      sql/sql_show.cc:
        Removed compiler warnings
      sql/sql_update.cc:
        Removed compiler warnings
      sql/table.cc:
        New handler::index_flags() definition
      a23fbc06
  30. 23 Jun, 2004 1 commit
    • unknown's avatar
      followup to handler cleanup · ebf9c723
      unknown authored
      mysql-test/r/bdb.result:
        bug#4000
      mysql-test/t/bdb.test:
        bug#4000
      sql/sql_select.cc:
        cleanup
      ebf9c723
  31. 07 Jun, 2004 1 commit
    • unknown's avatar
      Last patch before push into main tree. Updated from code review and final once over. · 89de6359
      unknown authored
      A couple of small changes to ha_example (mainly comments). 
      
      
      sql/examples/ha_archive.cc:
        Changes from Serg.
        A few styles changes, fix for potential hash insert gone wrong, removed bad tables if create fails, gzflush used for flushing by default (had problems with OSX 10.2), and some spelling corrections.
      sql/examples/ha_archive.h:
        Removed fast_key_read() and changed the name of a conflicting variable.
      sql/examples/ha_example.cc:
        Added a few new comments.
      sql/examples/ha_example.h:
        Added pragma interface. Removed fast_key_read() and Serg's request
      89de6359
  32. 21 May, 2004 1 commit
    • unknown's avatar
      First commit of archive example. Archive is a simple storage engine that... · 31c1f849
      unknown authored
      First commit of archive example. Archive is a simple storage engine that handles inserts and selects. 
      
      
      acconfig.h:
        Adding undef piece for HAVE_ARCHIVE_DB	
      acinclude.m4:
        Code needed for --with-archive-storage-engine flag for compile.
      configure.in:
        Adding tag for Archive
      sql/Makefile.am:
        Source updates to compile ha_archive
      sql/examples/ha_archive.cc:
        Class file for archive storage engine. First version.
      sql/handler.cc:
        Updates needed for adding archive storage engine.
      sql/handler.h:
        ENUM for archive storage engine.
      sql/mysql_priv.h:
        Archive show options
      sql/mysqld.cc:
        Ifdef foor HAVE_ARCHIVE_DB
      sql/examples/ha_archive.h:
        Include file for archive storage engine addition.
      BitKeeper/etc/logging_ok:
        Logging to logging@openlogging.org accepted
      31c1f849
  33. 18 May, 2004 1 commit
  34. 11 May, 2004 1 commit
  35. 06 Apr, 2004 1 commit
    • unknown's avatar
      ha_example.h: · 83c2292b
      unknown authored
        Fixed spelling of example share and fxed indention.
      ha_example.cc:
        Fixed spelling of example and removed a few unneeded printf pieces.
      my_base.h:
        Adde HA_ERR_NOT_IMPLEMENTED at Monty's request
      
      
      include/my_base.h:
        Adde HA_ERR_NOT_IMPLEMENTED at Monty's request
      sql/examples/ha_example.cc:
        Fixed spelling of example and removed a few unneeded printf pieces.
      sql/examples/ha_example.h:
        Fixed spelling of example share and fxed indention.
      83c2292b
  36. 01 Apr, 2004 1 commit
    • unknown's avatar
      First commit of the skeleton storage engine. Use this example as a template to... · bf3f491e
      unknown authored
      First commit of the skeleton storage engine. Use this example as a template to build storage engines. Also includes a new degine for marking storage engine methods as not being implemented.
      
      
      sql/examples/ha_example.h:
        First commit of example storage engine.
      BitKeeper/etc/logging_ok:
        Logging to logging@openlogging.org accepted
      bf3f491e