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| author | Sergei Golubchik <serg@mariadb.org> | 2016-05-01 19:33:25 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2016-05-05 01:05:05 +0200 |
| commit | ea195d372bfa8f695ee2189f909c9c22b39df0c4 (patch) | |
| tree | 2d1f754b8b6e3d8d7d38b86581c5999cb683513c /sql/create_options.h | |
| parent | 09464ddec49355a90fdd32abe2daaa1dff8e1106 (diff) | |
| download | mariadb-git-ea195d372bfa8f695ee2189f909c9c22b39df0c4.tar.gz | |
MDEV-9949 Connect Engine: long SRCDEF leads to broken table
Two bugs here:
* the server could create an frm (with a long attribute
value) that it could not read back
* Connect engine opened files from inside DROP TABLE
and was ignoring the error (correctly) but was not
hiding it from the server (incorrectly). This caused
a crash later when DROP TABLE was finishing successfully
while stmt_da already have seen an error.
Also added a text case for
MDEV-7935 CREATE TABLE ... AS SELECT ... can cause a Server crash (Assertion `0' in Protocol::end_statement)
because Connect stopped clearing the error status
in stmt_da as a fix for MDEV-7935
Diffstat (limited to 'sql/create_options.h')
| -rw-r--r-- | sql/create_options.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/create_options.h b/sql/create_options.h index f7b04f0484f..3e7f9ecfabf 100644 --- a/sql/create_options.h +++ b/sql/create_options.h @@ -23,7 +23,8 @@ #define SQL_CREATE_OPTIONS_INCLUDED #include "sql_class.h" -//#include "handler.h" + +enum { ENGINE_OPTION_MAX_LENGTH=32767 }; class engine_option_value: public Sql_alloc { |