Commit graph

351 commits

Author SHA1 Message Date
Marko Mäkelä
df563e0c03 Merge 10.2 into 10.3
main.derived_cond_pushdown: Move all 10.3 tests to the end,
trim trailing white space, and add an "End of 10.3 tests" marker.
Add --sorted_result to tests where the ordering is not deterministic.

main.win_percentile: Add --sorted_result to tests where the
ordering is no longer deterministic.
2018-11-06 09:40:39 +02:00
Marko Mäkelä
32062cc61c Merge 10.1 into 10.2 2018-11-06 08:41:48 +02:00
Sergei Golubchik
44f6f44593 Merge branch '10.0' into 10.1 2018-10-30 15:10:01 +01:00
Sergei Golubchik
37ab7e4596 Merge branch '5.5' into 10.0 2018-10-27 20:46:38 +02:00
Sergei Golubchik
f9e5195b40 Merge branch 'mysql/5.5' into 5.5 2018-10-23 15:59:24 +02:00
Sergei Golubchik
6b53f9d781 MDEV-16662 CMake warnings: CMP0026 2018-08-12 11:37:42 +02:00
Aditya A
c54271723c Bug BUNDLED ZLIB DOESN'T INCLUDE FIXES FOR SOME VULNERABILITIES
Upgrading the zlib lib to 1.2.11
2018-07-09 17:25:49 +05:30
Vladislav Vaintroub
4461b0f9b3 MDEV-16424 replace cmake/bison.cmake with cmake's builtin FindBison module 2018-06-08 14:30:04 +01:00
Yuqi
ee5124d714 Make MariaDB CRC32-lib platform independence ()
Make mariadb crc32 lib platform independent

It looks strange that someone can make use of 2 crc libraries
(Power64 or AArch64) at the same time.

The patch sets macros 'CRC32_LIBRARY' to make platform independence as an optional crc32 library.

Change-Id: I68bbf73cafb6a12f7fb105ad57d117b114a8c4af
Signed-off-by: Yuqi Gu <yuqi.gu@arm.com>
2018-06-01 14:06:01 +04:00
Daniel Black
69ae6499e6 Add CRC32_VPMSUM_LIBRARY to libmysqld/mysqlserver libraries 2018-05-09 13:11:54 +10:00
Sergei Golubchik
35678c9572 dead code - related to vtmd
(will be added back when it'll be used)
2018-04-10 13:12:36 +02:00
Vladislav Vaintroub
6c5d364956 MDEV-14953 - rename libmysqld.so to libmariadbd.so 2018-02-08 12:02:49 +00:00
Aleksey Midenkov
c59c1a0736 System Versioning 1.0 pre8
Merge branch '10.3' into trunk
2018-01-10 12:36:55 +03:00
Igor Babaev
4f0299f8b3 This is a full cost-based implementation of the optimization that employs
splitting technique for equi-joins of materialized derived tables/views/CTEs.
(see mdev-13369 and mdev-13389).
2017-12-30 12:29:09 -08:00
Aleksey Midenkov
5c0a19c873 System Versioning 1.0 pre7
Merge branch '10.3' into trunk
2017-12-21 11:16:42 +03:00
Andrei Elkin
74b35b6874 MDEV-13073. This part patch weeds out RUN_HOOK from the server as semisync
is defined statically. Consequently the observer interfaces are removed
as well.
2017-12-18 13:43:37 +02:00
Aleksey Midenkov
497c6add88 System Versioning pre1.0
Merge branch '10.3' into trunk
2017-11-13 19:09:46 +03:00
Aleksey Midenkov
d8d7251019 System Versioning pre0.12
Merge remote-tracking branch 'origin/archive/2017-10-17' into 10.3
2017-11-07 00:37:49 +03:00
Igor Babaev
6f1b6061d8 Merge remote-tracking branch 'shagalla/10.3-mdev12172' into 10.3
As a result of this merge the code for the following tasks appears in 10.3:
- MDEV-12172 Implement tables specified by table value constructors
- MDEV-12176 Transform [NOT] IN predicate with long list of values INTO
             [NOT] IN subquery.
2017-11-01 21:42:26 -07:00
Marko Mäkelä
e3d44f5d62 Merge bb-10.2-ext into 10.3 2017-09-21 08:12:19 +03:00
Marko Mäkelä
fc3b1a7d2f Merge 10.2 into bb-10.2-ext 2017-09-20 17:47:49 +03:00
Vicențiu Ciorbaru
22c322c649 Merge branch '10.1' into 10.2 2017-09-19 12:43:02 +03:00
Vicențiu Ciorbaru
ec6042bda0 Merge branch '10.0' into 10.1 2017-09-19 12:06:50 +03:00
Vladislav Vaintroub
a46679dcf7 Build improvements and cleanups.
- the probably ultimate fix for dependencies on VS
- remove some GET_TARGET_PROPERTY(LOCATION ...), they are deprecated in
cmake 3.9
- simplify signing targets on Windows.
- remove INSTALL_DEBUG_TARGET, we do not mix binaries from different builds
in the same package
2017-09-08 18:22:15 +00:00
Sergey Vojtovich
fdc4779235 MDEV-11371 - column compression
Storage engine independent support for column compression.

TINYBLOB, BLOB, MEDIUMBLOB, LONGBLOB, TINYTEXT, TEXT, MEDIUMTEXT, LONGTEXT,
VARCHAR and VARBINARY columns can be compressed.

New COMPRESSED column attribute added:
COMPRESSED[=<compression_method>]

System variables added:
column_compression_threshold
column_compression_zlib_level
column_compression_zlib_strategy
column_compression_zlib_wrap

Status variables added:
Column_compressions
Column_decompressions

Limitations:
- the only supported method currently is zlib
- CSV storage engine stores data uncompressed on-disk even if COMPRESSED
  attribute is present
- it is not possible to create indexes over compressed columns.
2017-08-31 15:44:17 +04:00
Galina Shalygina
1efa9ed8ca Some mistakes in opt_range.cc and libmysqld/CMakeLists.txt files corrected 2017-08-29 21:24:05 +02:00
Sergei Golubchik
bb8e99fdc3 Merge branch 'bb-10.2-ext' into 10.3 2017-08-26 00:34:43 +02:00
Sergei Golubchik
27412877db Merge branch '10.2' into bb-10.2-ext 2017-08-25 10:25:48 +02:00
Vladislav Vaintroub
58cd69fc80 MDEV-11159 Server proxy protocol support
accept proxy protocol header from client connections.
The new server variable 'proxy_protocol_networks' contains list
of networks from which proxy header is accepted.
2017-08-22 21:08:38 +02:00
Sergei Golubchik
3ec96c1824 MDEV-13370 Ambiguous behaviour regarding installation of header files
install all server includes under /usr/include/mysql/server/
and C/C includes under /usr/include/mysql/
2017-08-14 19:45:58 +02:00
Aleksey Midenkov
448374a228 SQL, IB: (0.10) VTMD tracking [closes ]
IB: Fixes in logic when to do versioned or usual row updates. Now it is
able to do unversioned updates for versioned tables just by disabling
`TABLE_SHARE::versioned` flag.

SQL: DDL tracking for:
* RENAME TABLE, ALTER TABLE .. RENAME TO;
* DROP TABLE;
* data-modifying operations (f.ex. ALTER TABLE .. ADD/DROP COLUMN).
2017-06-19 15:21:39 +03:00
Monty
17a87d6063 MDEV-10139 Support for SEQUENCE objects
Working features:
CREATE OR REPLACE [TEMPORARY] SEQUENCE [IF NOT EXISTS] name
    [ INCREMENT [ BY | = ] increment ]
    [ MINVALUE [=] minvalue | NO MINVALUE ]
    [ MAXVALUE [=] maxvalue | NO MAXVALUE ]
    [ START [ WITH | = ] start ] [ CACHE [=] cache ] [ [ NO ] CYCLE ]
    ENGINE=xxx COMMENT=".."
SELECT NEXT VALUE FOR sequence_name;
SELECT NEXTVAL(sequence_name);
SELECT PREVIOUS VALUE FOR sequence_name;
SELECT LASTVAL(sequence_name);

SHOW CREATE SEQUENCE sequence_name;
SHOW CREATE TABLE sequence_name;
CREATE TABLE sequence-structure ... SEQUENCE=1
ALTER TABLE sequence RENAME TO sequence2;
RENAME TABLE sequence TO sequence2;
DROP [TEMPORARY] SEQUENCE  [IF EXISTS] sequence_names

Missing features
- SETVAL(value,sequence_name), to be used with replication.
- Check replication, including checking that sequence tables are marked
  not transactional.
- Check that a commit happens for NEXT VALUE that changes table data (may
  already work)
- ALTER SEQUENCE. ANSI SQL version of setval.
- Share identical sequence entries to not add things twice to table list.
- testing insert/delete/update/truncate/load data
- Run and fix Alibaba sequence tests (part of mysql-test/suite/sql_sequence)
- Write documentation for NEXT VALUE / PREVIOUS_VALUE
- NEXTVAL in DEFAULT
  - Ensure that NEXTVAL in DEFAULT uses database from base table
- Two NEXTVAL for same row should give same answer.
- Oracle syntax sequence_table.nextval, without any FOR or FROM.
- Sequence tables are treated as 'not read constant tables' by SELECT; Would
  be better if we would have a separate list for sequence tables so that
  select doesn't know about them, except if refereed to with FROM.

Other things done:
- Improved output for safemalloc backtrack
- frm_type_enum changed to Table_type
- Removed lex->is_view and replaced with lex->table_type. This allows
  use to more easy check if item is view, sequence or table.
- Added table flag HA_CAN_TABLES_WITHOUT_ROLLBACK, needed for handlers
  that want's to support sequences
- Added handler calls:
 - engine_name(), to simplify getting engine name for partition and sequences
 - update_first_row(), to be able to do efficient sequence implementations.
 - Made binlog_log_row() global to be able to call it from ha_sequence.cc
- Added handler variable: row_already_logged, to be able to flag that the
  changed row is already logging to replication log.
- Added CF_DB_CHANGE and CF_SCHEMA_CHANGE flags to simplify
  deny_updates_if_read_only_option()
- Added sp_add_cfetch() to avoid new conflicts in sql_yacc.yy
- Moved code for add_table_options() out from sql_show.cc::show_create_table()
- Added String::append_longlong() and used it in sql_show.cc to simplify code.
- Added extra option to dd_frm_type() and ha_table_exists to indicate if
  the table is a sequence. Needed by DROP SQUENCE to not drop a table.
2017-04-07 18:09:56 +04:00
Alexander Barkov
9f6aca198c Adding an alternative grammar file sql_yacc_ora.yy for sql_mode=ORACLE
- Adding a new grammar file sql_yacc_ora.yy, which is currently
  almost a full copy of sql_yacc.yy.

  Note, it's now assumed that sql_yacc.yy and sql_yacc_ora.yy
  use the same set of %token directives and exactly the same
  %union directive.
  These declarations should eventually be moved into a shared
  included file, to make sure that sql_yacc.h and sql_yacc_ora.h
  are compatible.

- Removing the "-p MYSQL" flag from cmake/bison.cmake, using
  the %name-prefix directive inside sql_yacc.yy and sql_yacc_ora.yy instead

- Adding other CMake related changes to build sql_yacc_ora.o
  form sql_yacc_ora.yy

- Adding NUMBER(M,N) as a synonym to DECIMAL(M,N) as the first
  Oracle compatibility syntax understood in sql_mode=ORACLE.

- Adding prototypes to functions add_virtual_expression()
  and handle_sql2003_note184_exception(), so they can be used
  in both sql_yacc.yy and sql_yacc_ora.yy.

- Adding a new test suite compat/oracle, with the first test "type_number".
  Use this:
   ./mtr compat/oracle.type_number   # to run a single test
   ./mtr --suite=compat/oracle       # to run the entire new suite

- Adding compat/oracle into the list of default suites,
  so BuildBot can run it automatically on pushes.
2017-04-05 15:01:59 +04:00
Sergei Golubchik
da4d71d10d Merge branch '10.1' into 10.2 2017-03-30 12:48:42 +02:00
Sergei Golubchik
70a2efde03 remove old API for SHA2 2017-03-10 18:21:27 +01:00
Alexey Botchkov
27025221fe MDEV-9143 JSON_xxx functions.
strings/json_lib.c added as a JSON library.
        SQL frunction added with sql/item_jsonfunc.h/cc
2016-10-19 14:10:03 +04:00
Sergei Golubchik
59d51f0c12 Merge branch '10.2' into bb-10.2-connector-c-integ-subm 2016-09-21 12:54:56 +02:00
Sergei Golubchik
694fd4e123 restore support for symbol versioning in libmysqld
(and fix compilation failure in c/c)
2016-09-12 19:15:01 +02:00
Sergei Golubchik
ed0b84a027 remove libmysql/
also disable server's client plugins when C/C has the same
2016-09-12 17:51:49 +02:00
Oleksandr Byelkin
e7608a78ef MDEV-8931: (server part of) session state tracking
initial commit to test
2016-08-31 17:17:46 +02:00
Vladislav Vaintroub
56c4cfe0be MDEV-9293 - Use MariaDB's Connector/C in server 2016-08-25 16:27:57 +02:00
Vladislav Vaintroub
31a8cf54c8 Revert "MDEV-9293 Connector/C integration"
This reverts commit 7b89b9f510.
2016-08-19 15:46:27 +00:00
Vladislav Vaintroub
7b89b9f510 MDEV-9293 Connector/C integration 2016-08-19 15:27:37 +00:00
Sergei Golubchik
932646b1ff Merge branch '10.1' into 10.2 2016-06-30 16:38:05 +02:00
Sergei Golubchik
3361aee591 Merge branch '10.0' into 10.1 2016-06-28 22:01:55 +02:00
Sergei Golubchik
c081c978a2 Merge branch '5.5' into bb-10.0 2016-06-21 14:11:02 +02:00
Nirbhay Choubey
7305be2f7e MDEV-5535: Cannot reopen temporary table
mysqld maintains a list of TABLE objects for all temporary
tables created within a session in THD. Here each table is
represented by a TABLE object.

A query referencing a particular temporary table for more
than once, however, failed with ER_CANT_REOPEN_TABLE error
because a TABLE_SHARE was allocate together with the TABLE,
so temporary tables always had only one TABLE per TABLE_SHARE.

This patch lift this restriction by separating TABLE and
TABLE_SHARE objects and storing TABLE_SHAREs for temporary
tables in a list in THD, and TABLEs in a list within their
respective TABLE_SHAREs.
2016-06-10 18:39:43 -04:00
Vladislav Vaintroub
ff832e0d16 Restore COMPONENT Embedded for Windows embedded libs. 2016-05-24 17:46:30 +02:00
Sergei Petrunia
2bd4dc38e0 Merge branch '10.2' into bb-10.2-mdev9543 2016-03-28 22:18:38 +03:00
Igor Babaev
9d9c60fb12 Initial patch for the implementation of window functions (MDEV-6115):
- All parsing problems look like resolved
- Stub performing name resolution of window functions
in simplest queries has been added.
2016-02-12 20:33:56 -08:00