The error string from ER_KILL_QUERY_DENIED_ERROR took a different
type to ER_KILL_DENIED_ERROR for the thread id. This shows
up in differences on 32 big endian arches like powerpc (Deb notation).
Normalize the passing of the THD->id to its real type of my_thread_id,
and cast to (long long) on output. As such normalize the
ER_KILL_QUERY_DENIED_ERROR to that convention too.
Note for upwards merge, convert the type to %lld on new translations
of ER_KILL_QUERY_DENIED_ERROR.
If repl.max_ws_size is set too low following CREATE TABLE could fail
during commit. In this case wsrep_commit_empty should allow rolling
it back if provider state is s_aborted.
Furhermore, original ER_ERROR_DURING_COMMIT does not really tell anything
clear for user. Therefore, this commit adds a new error
ER_TOO_BIG_WRITESET. This will change some test cases output.
- Added missing information about database of corresponding table for various types of commands
- Update some typos
- Reviewed by: <vicentiu@mariadb.org>
Add chinese language to missing sql/share/CMakeLists.txt that
results in installed files.
Also add bulgarian=bgn which has existing for a long time.
Sort both lists properly.
Append both to debian/mariadb-server-core-10.4 too.
- Simplified Chinese translation added
- Character encoding is gdk
-- gdk covers more characters
-- gdk includes both Simplified and Traditional
-- best option I think, may need to work along with other locale
settings
- Other cleanup
-- Within each error, messages are sorted according to language code
-- More consistent formatting (8 spaces proceeding each translation)
-- jps removed as duplicate of jpn translation
This should be a good starting point. More refinement is appreciated,
and needed down the road.
English "containt" (sic) spelling fixes on ER_FK_NO_INDEX_{CHILD,PARENT}
resulting in mtr test case adjustments.
Edited/reviewed by Daniel Black
Task 6:
We can find the .frm type of file. If it is sequence then is_sequence
passed to dd_frm_type() will be true. Since there is already a check
to give error message if we trigger is on temporary table or view, an
additional condition is added to check if .frm is sequence
(is_sequence==true) and error message is changed to show
"Trigger's '%-.192s' is view, temporary table or sequence" instead of
"Trigger's '%-.192s' is view or temporary table".
extra2_read_len resolved by keeping the implementation
in sql/table.cc by exposed it for use by ha_partition.cc
Remove identical implementation in unireg.h
(ref: bfed2c7d57)
Per Marko's comment in JIRA, sql_kill is passing the thread id
as long long. We change the format of the error messages to match,
and cast the thread id to long long in sql_kill_user.
LIMIT history switching requires the number of history partitions to
be marked for read: from first to last non-empty plus one empty. The
least we can do is to fail with error message if the needed partition
was not marked for read. As this is handler interface we require new
handler error code to display user-friendly error message.
Switching by INTERVAL works out-of-the-box with
ER_ROW_DOES_NOT_MATCH_GIVEN_PARTITION_SET error.
and inaccurately
Analysis: The list of all privileges is 118 characters wide. However, the
format of error message was: "%-.32s command denied to user...". get_length()
sets the maximum width to 32 characters. As a result, only first 32
characters of list of privilege are stored.
Fix: Changing the format to "%-.100T..." so that get_length() sets width to
100. Hence, first 100 characters of the list of privilege are stored and the
type specifier 'T' appends '...' so that truncation can be seen.
InnoDB intentionally (it's a documented behavior) ignores changing of
DATA DIRECTORY and INDEX DIRECTORY for partitions. Though we should
issue warning when this happens.
Cherry picking:
Bug#25135304: RBR: WRONG FIELD LENGTH IN ERROR MESSAGE
commit 47bd3f7cf3c8518f62b1580ec65af2ba7ac13b95
Description:
============
In row based replication, when replicating from a table with a field with
character set set to UTF8mb3 to the same table with the same field set to
character set UTF8mb4 I get a confusing error message:
For VARCHAR: VARCHAR(1) 'utf8mb3' to VARCHAR(1) 'utf8mb4'
"Column 0 of table 'test.t1' cannot be converted from type 'varchar(3)' to
type 'varchar(1)'"
Similar issue with CHAR type as well.
Issue with respect to BLOB types:
For BLOB: LONGBLOB to TINYBLOB - Error message displays incorrect blob type.
"Column 0 of table 'test.t1' cannot be converted from type 'tinyblob' to type
'tinyblob'"
For BINARY to BINARY - Error message displays incorrect type for master side
field.
"Column 0 of table 'test.t' cannot be converted from type 'char(1)' to type
'binary(10)'"
Similar issue exists for VARBINARY type. It is displayed as 'VARCHAR'.
Analysis:
=========
In Row based replication charset information is not sent as part of metadata
from master to slave.
For VARCHAR field its character length is converted into equivalent
octets/bytes and stored internally. At the time of displaying the data to user
it is converted back to original character length.
For example:
VARCHAR(2)- utf8mb3 is stored as:2*3 = VARCHAR(6)
At the time of displaying it to user
VARCHAR(6)- charset utf8mb3:6/3= VARCHAR(2).
At present the internally converted octect length is sent from master to slave
with out providing the charset information. On slave side if the type
conversion fails 'show_sql_type' function is used to get the type specific
information from metadata. Since there is no charset information is available
the filed type is displayed as VARCHAR(6).
This results in confused error message.
For CHAR fields
CHAR(1)- utf8mb3 - CHAR(3)
CHAR(1)- utf8mb4 - CHAR(4)
'show_sql_type' function which retrieves type information from metadata uses
(bytes/local charset length) to get actual character length. If slave's chaset
is 'utf8mb4' then
CHAR(3/4)-->CHAR(0)
CHAR(4/4)-->CHAR(1).
This results in confused error message.
Analysis for BLOB type issue:
BLOB's length is represented in two forms.
1. Actual length
i.e
(length < 256) type= MYSQL_TYPE_TINY_BLOB;
(length < 65536) type= MYSQL_TYPE_BLOB; ...
2. packlength - The number of bytes used to represent the length of the blob
1- tinyblob
2- blob ...
In row based replication only the packlength is written in the binary log. On
the slave side this packlength is interpreted as actual length of the blob.
Hence the length is always < 256 and the type is displayed as tiny blob.
Analysis for BINARY to BINARY type issue:
The character set information is needed to identify a filed's type as char or
binary. Since master side character set information is not available on the
slave side both binary and char fields are displayed as char.
Fix:
===
For CHAR and VARCHAR fields display their length in octets for both source and
target fields. For target field display the charset information if it is
relevant.
For blob type changed the code to use the packlength and display appropriate
blob type in error message.
For binary and varbinary fields use the slave side character set as reference
to map them to binary or varbinary fields.
* add error for truncation of versioned tables: `ER_TRUNCATE_ILLEGAL_VERS`
* make a full table open with `tdc_aquire_share` instead of just `ha_table_exists` check
test suites run: main, parts, versioning
Closes#785