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https://dev.mysql.com/integer-types.html
MySQL supports the SQL standard integer types INTEGER (or INT) and SMALLINT. As an extension to the standard, MySQL also supports the integer types TINYINT, MEDIUMINT, and BIGINT. The following table shows the required storage and range for each ...
https://dev.mysql.com/replication-features-differing-tables.html
If only ALL_NON_LOSSY is set, but not ALL_LOSSY, then attempting a conversion that would result in the loss of data (such as INT to TINYINT, or CHAR(25) to VARCHAR(20)) causes the slave to stop with an error. ALL_SIGNED Treat promoted integer types ... Source and target tables for replication do not have to be ...
https://dev.mysql.com/partitioning-limitations-partitioning-keys-unique-keys.html
This section discusses the relationship of partitioning keys with primary keys and unique keys. The rule governing this relationship can be expressed as follows: All columns used in the partitioning expression for a partitioned table must be part ...
https://dev.mysql.com/partitioning-columns-range.html
In addition, you can define the ranges using columns of types other than integer types. RANGE COLUMNS partitioning columns are not restricted to integer columns; string, DATE and DATETIME columns can also be used as partitioning columns. As with ...
https://dev.mysql.com/mysql-cluster-replication-conflict-resolution.html
However, the data type of this column is never TIMESTAMP; instead, its data type should be INT (INTEGER) or BIGINT. --ndb-log-update-as-write Option: Logging Changed Data as Updates Property Value Command-Line Format ... When using a replication ...
https://dev.mysql.com/writing-authentication-plugins.html
The auth_simple_handler member of the general descriptor points to the type-specific descriptor. The structure definition, found in plugin_auth.h, looks like this: typedef struct st_mysql_server_auth_info { char *user_name; unsigned int ... MySQL ...
https://dev.mysql.com/plugin-data-structures.html
Each general server plugin descriptor within the library descriptor also contains a pointer to a type-specific plugin descriptor. A type-specific plugin descriptor contains a type-specific API version number and pointers to the functions that are ...
https://dev.mysql.com/create-table.html
Example: CREATE TABLE t (c CHAR(20) CHARACTER SET utf8 COLLATE utf8_bin); MySQL 8.0 interprets length specifications in character column definitions in characters. AUTO_INCREMENT An integer or floating-point column can have the additional attribute ... CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name (create_definition,...) [table_options] [partition_options] CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)] [table_options] [partition_options] [IGNORE | REPLACE] [AS] query_expression CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name { LIKE old_tbl_name | (LIKE old_tbl_name) } create_definition: col_name column_definition | {INDEX|KEY} [index_name] [index_type] (key_part,...) [index_option] ...
https://dev.mysql.com/mysql-cluster-online-operations.html
Such operations do not require single user mode for NDB table alterations made in an NDB cluster with multiple API nodes; transactions can continue uninterrupted during online DDL operations. REORGANIZE PARTITION, ALGORITHM=INPLACE with no ... MySQL ...
https://dev.mysql.com/mysql-cluster-programs-ndb-desc.html
For information about interpreting this value, see NDB Schema Object Versions. ndb_desc provides a detailed description of one or more NDB tables. Usage ndb_desc -c connection_string tbl_name -d db_name [options] ndb_desc -c connection_string ...
Document created the 26/06/2006, last modified the 26/10/2018
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