PDF (US Ltr)
- 35.1Mb
PDF (A4)
- 35.2Mb
Man Pages (TGZ)
- 256.4Kb
Man Pages (Zip)
- 361.3Kb
Info (Gzip)
- 3.4Mb
Info (Zip)
- 3.4Mb
Search Results
https://dev.mysql.com/doc/refman/5.7/en/performance-schema-replication-applier-status-by-worker-table.html
The replication_applier_status_by_worker table has these columns: CHANNEL_NAME The replication channel which this row is displaying. WORKER_ID The worker identifier (same value as the id column in the mysql.slave_worker_info table). After STOP ...
https://dev.mysql.com/doc/refman/5.7/en/performance-schema-transaction-summary-tables.html
row *************************** EVENT_NAME: transaction COUNT_STAR: 5 SUM_TIMER_WAIT: 19550092000 MIN_TIMER_WAIT: 2954148000 AVG_TIMER_WAIT: 3910018000 MAX_TIMER_WAIT: 5486275000 COUNT_READ_WRITE: 5 SUM_TIMER_READ_WRITE: 19550092000 ... The ...
https://dev.mysql.com/doc/refman/5.7/en/charset-examples.html
Example 1: Table and Column Definition CREATE TABLE t1 ( c1 CHAR(10) CHARACTER SET latin1 COLLATE latin1_german1_ci ) DEFAULT CHARACTER SET latin2 COLLATE latin2_bin; Here we have a column with a latin1 character set and a latin1_german1_ci ... The ...
https://dev.mysql.com/doc/refman/5.7/en/information-schema-events-table.html
The EVENTS table has these columns: EVENT_CATALOG The name of the catalog to which the event belongs. The value shown in this column reflects the addition or subtraction of any INTERVAL value included in the event's AT clause. For example, if an ...
https://dev.mysql.com/doc/refman/5.7/en/show-events.html
SHOW EVENTS output has these columns: Db The name of the schema (database) to which the event belongs. The value shown in this column reflects the addition or subtraction of any INTERVAL value included in the event's AT clause. For example, if an ...
https://dev.mysql.com/doc/refman/5.7/en/create-table-files.html
n_length is the total length of all column names, including one byte per name as a separator. int_length is related to the list of values for ENUM and SET columns. In this context, “int” does not mean “integer.” It means “interval,” a ...
https://dev.mysql.com/doc/refman/5.7/en/group-by-functional-dependence.html
A UNIQUE index over a NOT NULL column could be used instead of a primary key and the same functional dependence would apply. As with the previous example, a UNIQUE key over NOT NULL columns could be used instead of a primary key. Functional ... The ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-programs-ndb-desc.html
The Version column in the output contains the table's schema object version. READ_ONLY and FULLY_REPLICATED, if set to 1, are shown in the Table options column. The Extent_space and Free extent_space columns are applicable only to NDB tables having ... ndb_desc provides a detailed description of one or more NDB ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-programs-ndb-select-all.html
--delimiter=character, -D character Causes the character to be used as a column delimiter. The column is nonempty only for Disk Data tables having nonindexed columns. --gci Adds a GCI column to the output showing the global checkpoint at which each ... ndb_select_all prints all rows from an NDB table to ...
https://dev.mysql.com/doc/refman/5.7/en/out-of-range-and-overflow.html
If no restrictive modes are enabled, MySQL clips the value to the appropriate endpoint of the column data type range and stores the resulting value instead. When an out-of-range value is assigned to an integer column, MySQL stores the value ...In ...