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Commit Graph

8 Commits

Author SHA1 Message Date
Marko Mäkelä
d04f2de80a Merge 10.4 into 10.5 2019-10-11 08:41:36 +03:00
Sachin
2eeac53715 Fix compile error in macOS caused by MDEV-20477 2019-09-18 11:58:42 +05:30
Sachin
967c14c04e MDEV-20477 Merge binlog extended metadata support from the upstream
Cherry-pick the commits the mysql and some changes.
WL#4618 RBR: extended table metadata in the binary log

This patch extends Table Map Event. It appends some new fields for
more metadata. The new metadata includes:
- Signedness of Numberic Columns
- Character Set of Character Columns and Binary Columns
- Column Name
- String Value of SET Columns
- String Value of ENUM Columns
- Primary Key
- Character Set of SET Columns and ENUM Columns
- Geometry Type

Some of them are optional, the patch introduces a GLOBAL system
variable to control it. It is binlog_row_metadata.
- Scope:   GLOBAL
- Dynamic: Yes
- Type:    ENUM
- Values:  {NO_LOG, MINIMAL, FULL}
- Default: NO_LOG
  Only Signedness, character set and geometry type are logged if it is MINIMAL.
  Otherwise all of them are logged.

Also add a binlog_type_info() to field, So that we can have extract
relevant binlog info from field.
2019-09-11 15:09:35 +05:30
Marko Mäkelä
624dd71b94 Merge 10.4 into 10.5 2019-08-13 18:57:00 +03:00
Marko Mäkelä
28fad39de7 Merge 10.4 into 10.5 2019-05-29 22:29:05 +03:00
Alexander Barkov
9f23f8e598 MDEV-19599 Change db_name, table_name to LEX_CSTRING in Item_ident and Send_field 2019-05-26 09:49:13 +04:00
Marko Mäkelä
826f9d4f7e Merge 10.4 into 10.5 2019-05-23 10:32:21 +03:00
Alexander Barkov
55a2ca3e6a MDEV-19550 Move specific parts of log_event.cc to log_event_client.cc and log_event_server.cc 2019-05-23 05:23:42 +04:00