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mariadb/storage/spider/spd_environ.h

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Add information_schema.spider_wrapper_protocols for knowing available wrappers of Spider
2020-06-06 00:37:05 +02:00
/* Copyright (C) 2008-2020 Kentoku Shiba
Copyright (C) 2017-2020 MariaDB corp
Add direct aggregates Spider patches 026 (MDEV-7723), 031 (MDEV-7727) and 058 (MDEV-12532) This allows the storage engine to internally compute sum and count operations. - Enhance sum items to be able to store the sum value directly. - return_record_by_parent() is enabled in spider as HANDLER_HAS_DIRECT_AGGREGATE is defined - Added spd_environ.h to spider. This is loaded first to ensure that all MariaDB specific defines that are used by include files are properly defined. - This code is tested by the existing spider tests direct_aggregate.test and direct_aggregate_part.test and also partition.test
2017-09-09 15:20:55 +02:00
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/*
Adding direct update/delete to the server and to the partition engine. Add support for direct update and direct delete requests for spider. A direct update/delete request handles all qualified rows in a single operation rather than one row at a time. Contains Spiral patches: 006_mariadb-10.2.0.direct_update_rows.diff MDEV-7704 008_mariadb-10.2.0.partition_direct_update.diff MDEV-7706 010_mariadb-10.2.0.direct_update_rows2.diff MDEV-7708 011_mariadb-10.2.0.aggregate.diff MDEV-7709 027_mariadb-10.2.0.force_bulk_update.diff MDEV-7724 061_mariadb-10.2.0.mariadb-10.1.8.diff MDEV-12870 - The differences compared to the original patches: - Most of the parameters of the new functions are unnecessary. The unnecessary parameters have been removed. - Changed bit positions for new handler flags upon consideration of handler flags not needed by other Spiral patches and handler flags merged from MySQL. - Added info_push() (Was originally part of bulk access patch) - Didn't include code related to handler socket - Added HA_CAN_DIRECT_UPDATE_AND_DELETE Original author: Kentoku SHIBA First reviewer: Jacob Mathew Second reviewer: Michael Widenius
2017-11-16 10:11:52 +01:00
Define functionality offered by MySQL or MariaDB
Add direct aggregates Spider patches 026 (MDEV-7723), 031 (MDEV-7727) and 058 (MDEV-12532) This allows the storage engine to internally compute sum and count operations. - Enhance sum items to be able to store the sum value directly. - return_record_by_parent() is enabled in spider as HANDLER_HAS_DIRECT_AGGREGATE is defined - Added spd_environ.h to spider. This is loaded first to ensure that all MariaDB specific defines that are used by include files are properly defined. - This code is tested by the existing spider tests direct_aggregate.test and direct_aggregate_part.test and also partition.test
2017-09-09 15:20:55 +02:00
*/
#ifndef SPD_ENVIRON_INCLUDED
#if (defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 100000)
#define SPIDER_HANDLER_START_BULK_INSERT_HAS_FLAGS
#endif
Fix indents of Spider
2020-08-24 03:29:23 +02:00
#if defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 100100
merge Spider 3.3.13 New features in 3.3.13 are: - Join Push Down for 1 by 1 table and single partition.
2017-11-27 20:53:02 +01:00
#define SPIDER_SUPPORT_CREATE_OR_REPLACE_TABLE
MDEV-18993 The keep-alive connection (set spider_conn_recycle_mode = 1) in spider would cause cash in MariaDB (#1269) Fix the following valgrind error. ==94390== Thread 29: ==94390== Invalid read of size 8 ==94390== at 0x78389D: thd_increment_bytes_sent (sql_class.cc:4265) ==94390== by 0xC8EC46: net_real_write (net_serv.cc:730) ==94390== by 0xC8E0C8: net_flush (net_serv.cc:383) ==94390== by 0xC8E4D0: net_write_command (net_serv.cc:521) ==94390== by 0xADCE61: cli_advanced_command (client.c:468) ==94390== by 0xAE3CAF: mysql_close_slow_part (client.c:3671) ==94390== by 0xAE3D28: mysql_close (client.c:3683) ==94390== by 0x149E69A8: spider_db_mbase::disconnect() (spd_db_mysql.cc:2217) ==94390== by 0x1491EA26: spider_db_disconnect(st_spider_conn*) (spd_db_conn.cc:297) ==94390== by 0x14948EBE: spider_free_conn_alloc(st_spider_conn*) (spd_conn.cc:196) ==94390== by 0x1494B26A: spider_free_conn(st_spider_conn*) (spd_conn.cc:1251) ==94390== by 0x1494941F: spider_free_conn_from_trx(st_spider_transaction*, st_spider_conn*, bool, bool, int*) (spd_conn.cc:315) ==94390== Address 0x1f0e0990 is 4,832 bytes inside a block of size 25,728 free'd ==94390== at 0x4C2ACBD: free (vg_replace_malloc.c:530) ==94390== by 0x13F5545: my_free (my_malloc.c:222) ==94390== by 0x6C75B7: ilink::operator delete(void*, unsigned long) (sql_list.h:618) ==94390== by 0x77B9F6: THD::~THD() (sql_class.cc:1724) ==94390== by 0x1494FCE0: spider_bg_conn_action(void*) (spd_conn.cc:2580) ==94390== by 0x4E3DDD4: start_thread (in /usr/lib64/libpthread-2.17.so) ==94390== by 0x5FBFEAC: clone (in /usr/lib64/libc-2.17.so) ==94390== Block was alloc'd at ==94390== at 0x4C29BC3: malloc (vg_replace_malloc.c:299) ==94390== by 0x13F4DFA: my_malloc (my_malloc.c:101) ==94390== by 0x1491CF06: ilink::operator new(unsigned long) (sql_list.h:614) ==94390== by 0x1494F7FD: spider_bg_conn_action(void*) (spd_conn.cc:2501) ==94390== by 0x4E3DDD4: start_thread (in /usr/lib64/libpthread-2.17.so) ==94390== by 0x5FBFEAC: clone (in /usr/lib64/libc-2.17.so) ==94390== Invalid write of size 8 ==94390== at 0x7838AF: thd_increment_bytes_sent (sql_class.cc:4265) ==94390== by 0xC8EC46: net_real_write (net_serv.cc:730) ==94390== by 0xC8E0C8: net_flush (net_serv.cc:383) ==94390== by 0xC8E4D0: net_write_command (net_serv.cc:521) ==94390== by 0xADCE61: cli_advanced_command (client.c:468) ==94390== by 0xAE3CAF: mysql_close_slow_part (client.c:3671) ==94390== by 0xAE3D28: mysql_close (client.c:3683) ==94390== by 0x149E69A8: spider_db_mbase::disconnect() (spd_db_mysql.cc:2217) ==94390== by 0x1491EA26: spider_db_disconnect(st_spider_conn*) (spd_db_conn.cc:297) ==94390== by 0x14948EBE: spider_free_conn_alloc(st_spider_conn*) (spd_conn.cc:196) ==94390== by 0x1494B26A: spider_free_conn(st_spider_conn*) (spd_conn.cc:1251) ==94390== by 0x1494941F: spider_free_conn_from_trx(st_spider_transaction*, st_spider_conn*, bool, bool, int*) (spd_conn.cc:315) ==94390== Address 0x1f0e0990 is 4,832 bytes inside a block of size 25,728 free'd ==94390== at 0x4C2ACBD: free (vg_replace_malloc.c:530) ==94390== by 0x13F5545: my_free (my_malloc.c:222) ==94390== by 0x6C75B7: ilink::operator delete(void*, unsigned long) (sql_list.h:618) ==94390== by 0x77B9F6: THD::~THD() (sql_class.cc:1724) ==94390== by 0x1494FCE0: spider_bg_conn_action(void*) (spd_conn.cc:2580) ==94390== by 0x4E3DDD4: start_thread (in /usr/lib64/libpthread-2.17.so) ==94390== by 0x5FBFEAC: clone (in /usr/lib64/libc-2.17.so) ==94390== Block was alloc'd at ==94390== at 0x4C29BC3: malloc (vg_replace_malloc.c:299) ==94390== by 0x13F4DFA: my_malloc (my_malloc.c:101) ==94390== by 0x1491CF06: ilink::operator new(unsigned long) (sql_list.h:614) ==94390== by 0x1494F7FD: spider_bg_conn_action(void*) (spd_conn.cc:2501) ==94390== by 0x4E3DDD4: start_thread (in /usr/lib64/libpthread-2.17.so) ==94390== by 0x5FBFEAC: clone (in /usr/lib64/libc-2.17.so)
2019-04-12 10:00:04 +02:00
#define SPIDER_NET_HAS_THD
merge Spider 3.3.13 New features in 3.3.13 are: - Join Push Down for 1 by 1 table and single partition.
2017-11-27 20:53:02 +01:00
#endif
Fix indents of Spider
2020-08-24 03:29:23 +02:00
#if defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 100211
Add direct aggregates Spider patches 026 (MDEV-7723), 031 (MDEV-7727) and 058 (MDEV-12532) This allows the storage engine to internally compute sum and count operations. - Enhance sum items to be able to store the sum value directly. - return_record_by_parent() is enabled in spider as HANDLER_HAS_DIRECT_AGGREGATE is defined - Added spd_environ.h to spider. This is loaded first to ensure that all MariaDB specific defines that are used by include files are properly defined. - This code is tested by the existing spider tests direct_aggregate.test and direct_aggregate_part.test and also partition.test
2017-09-09 15:20:55 +02:00
#define HANDLER_HAS_TOP_TABLE_FIELDS
Adding direct update/delete to the server and to the partition engine. Add support for direct update and direct delete requests for spider. A direct update/delete request handles all qualified rows in a single operation rather than one row at a time. Contains Spiral patches: 006_mariadb-10.2.0.direct_update_rows.diff MDEV-7704 008_mariadb-10.2.0.partition_direct_update.diff MDEV-7706 010_mariadb-10.2.0.direct_update_rows2.diff MDEV-7708 011_mariadb-10.2.0.aggregate.diff MDEV-7709 027_mariadb-10.2.0.force_bulk_update.diff MDEV-7724 061_mariadb-10.2.0.mariadb-10.1.8.diff MDEV-12870 - The differences compared to the original patches: - Most of the parameters of the new functions are unnecessary. The unnecessary parameters have been removed. - Changed bit positions for new handler flags upon consideration of handler flags not needed by other Spiral patches and handler flags merged from MySQL. - Added info_push() (Was originally part of bulk access patch) - Didn't include code related to handler socket - Added HA_CAN_DIRECT_UPDATE_AND_DELETE Original author: Kentoku SHIBA First reviewer: Jacob Mathew Second reviewer: Michael Widenius
2017-11-16 10:11:52 +01:00
#define HANDLER_HAS_DIRECT_UPDATE_ROWS
Add direct aggregates Spider patches 026 (MDEV-7723), 031 (MDEV-7727) and 058 (MDEV-12532) This allows the storage engine to internally compute sum and count operations. - Enhance sum items to be able to store the sum value directly. - return_record_by_parent() is enabled in spider as HANDLER_HAS_DIRECT_AGGREGATE is defined - Added spd_environ.h to spider. This is loaded first to ensure that all MariaDB specific defines that are used by include files are properly defined. - This code is tested by the existing spider tests direct_aggregate.test and direct_aggregate_part.test and also partition.test
2017-09-09 15:20:55 +02:00
#define HANDLER_HAS_DIRECT_AGGREGATE
#define PARTITION_HAS_GET_CHILD_HANDLERS
Add direct join support for Spider Includes Spider patches - 062_mariadb-10.2.0.direct_join_1and3.diff - 063_mariadb-10.2.0.direct_join_for_single_partition.diff - Test cases from Kentoku Allows Spider to push full joins to the Spider engine trough the create_group_by interface. Other things: - Increased MYSQL_VERSION_ID to check for 10211 (latest 10.2 version) - Fix for const_table at calling create_group_by(). Original author: Kentoku SHIBA
2017-11-28 22:42:51 +01:00
#define PARTITION_HAS_GET_PART_SPEC
Add direct aggregates Spider patches 026 (MDEV-7723), 031 (MDEV-7727) and 058 (MDEV-12532) This allows the storage engine to internally compute sum and count operations. - Enhance sum items to be able to store the sum value directly. - return_record_by_parent() is enabled in spider as HANDLER_HAS_DIRECT_AGGREGATE is defined - Added spd_environ.h to spider. This is loaded first to ensure that all MariaDB specific defines that are used by include files are properly defined. - This code is tested by the existing spider tests direct_aggregate.test and direct_aggregate_part.test and also partition.test
2017-09-09 15:20:55 +02:00
#define HA_EXTRA_HAS_STARTING_ORDERED_INDEX_SCAN
Adding support for auto_increment in the partition engine. Contains Spiral patches: 022_mariadb-10.2.0.auto_increment.diff MDEV-7720 030: 030_mariadb-10.2.0.partition_auto_inc_init.diff MDEV-7726 These patches have the following differences compared to the original patches: - Added the new #defines for the feature in spd_environ.h instead of in handler.h because these #defines are needed by Spider and are not needed by the server. - Cleaned up code related to the removed variable m_need_info_for_auto_inc . Changed variable assignment in lock_auto_increment() and unlock_auto_increment() so that the assignments are done under locks. - Added a test case. - Added test result changes resulting from a bug that was fixed by these patches. Original author: Kentoku SHIBA First reviewer: Jacob Mathew Second reviewer: Michael Widenius
2017-09-27 21:48:05 +02:00
#define HANDLER_HAS_NEED_INFO_FOR_AUTO_INC
#define HANDLER_HAS_CAN_USE_FOR_AUTO_INC_INIT
Add direct aggregates Spider patches 026 (MDEV-7723), 031 (MDEV-7727) and 058 (MDEV-12532) This allows the storage engine to internally compute sum and count operations. - Enhance sum items to be able to store the sum value directly. - return_record_by_parent() is enabled in spider as HANDLER_HAS_DIRECT_AGGREGATE is defined - Added spd_environ.h to spider. This is loaded first to ensure that all MariaDB specific defines that are used by include files are properly defined. - This code is tested by the existing spider tests direct_aggregate.test and direct_aggregate_part.test and also partition.test
2017-09-09 15:20:55 +02:00
#endif
Update Spider to version 3.3.14. Add direct left outer join/right outer join/inner join feature
2018-11-19 16:21:36 +01:00
Fix indents of Spider
2020-08-24 03:29:23 +02:00
#if defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 100300
Update Spider to version 3.3.14. Add direct left outer join/right outer join/inner join feature
2018-11-19 16:21:36 +01:00
#define SPIDER_UPDATE_ROW_HAS_CONST_NEW_DATA
#endif
Fix indents of Spider
2020-08-24 03:29:23 +02:00
#if defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 100309
Update Spider to version 3.3.14. Add direct left outer join/right outer join/inner join feature
2018-11-19 16:21:36 +01:00
#define SPIDER_MDEV_16246
#endif
Fix indents of Spider
2020-08-24 03:29:23 +02:00
#if defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 100400
Update Spider to version 3.3.14. Add direct left outer join/right outer join/inner join feature
2018-11-19 16:21:36 +01:00
#define SPIDER_USE_CONST_ITEM_FOR_STRING_INT_REAL_DECIMAL_DATE_ITEM
#define SPIDER_SQL_CACHE_IS_IN_LEX
MDEV-17508 Fix bug for spider when using "not like" (#1282)
2019-04-16 18:55:03 +02:00
#define SPIDER_LIKE_FUNC_HAS_GET_NEGATED
MDEV-16249 CHECKSUM TABLE for a spider table is not parallel and saves all data in memory in the spider head by default (#1328) add checksum_null for setting null value of checksum
2019-06-10 17:25:08 +02:00
#define HA_HAS_CHECKSUM_EXTENDED
Update Spider to version 3.3.14. Add direct left outer join/right outer join/inner join feature
2018-11-19 16:21:36 +01:00
#endif
Add information_schema.spider_wrapper_protocols for knowing available wrappers of Spider
2020-06-06 00:37:05 +02:00
Fix indents of Spider
2020-08-24 03:29:23 +02:00
#if defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 100500
Add information_schema.spider_wrapper_protocols for knowing available wrappers of Spider
2020-06-06 00:37:05 +02:00
#define SPIDER_I_S_USE_SHOW_FOR_COLUMN
#endif
Add direct aggregates Spider patches 026 (MDEV-7723), 031 (MDEV-7727) and 058 (MDEV-12532) This allows the storage engine to internally compute sum and count operations. - Enhance sum items to be able to store the sum value directly. - return_record_by_parent() is enabled in spider as HANDLER_HAS_DIRECT_AGGREGATE is defined - Added spd_environ.h to spider. This is loaded first to ensure that all MariaDB specific defines that are used by include files are properly defined. - This code is tested by the existing spider tests direct_aggregate.test and direct_aggregate_part.test and also partition.test
2017-09-09 15:20:55 +02:00
#endif /* SPD_ENVIRON_INCLUDED */
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