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https://dev.mysql.com/doc/connector-j/en/connector-j-connp-props-blob-clob-processing.html
blobSendChunkSize Chunk size to use when sending BLOB/CLOBs via server-prepared statements. Note that this value cannot exceed the value of 'maxAllowedPacket' and, if that is the case, then this value will be corrected automatically. Since Version ...
https://dev.mysql.com/doc/refman/8.4/en/aggregate-functions-and-modifiers.html
They are often used with a GROUP BY clause to group values into subsets. For information about aggregate functions that operate on geometry values, see Section 14.16.12, “Spatial Aggregate Functions”.
https://dev.mysql.com/doc/refman/8.4/en/bit-functions.html
The remaining discussion provides details on argument handling for each group of bit operations, and more information about literal-value handling in bit operations. Table 14.17 Bit Functions and Operators Name Description & Bitwise AND >> Right ...
https://dev.mysql.com/doc/refman/8.4/en/calculating-days.html
The following example shows how you can use the bit group functions to calculate the number of days per month a user has visited a Web page. CREATE TABLE t1 (year YEAR, month INT UNSIGNED, day INT UNSIGNED); INSERT INTO t1 ...
https://dev.mysql.com/doc/refman/8.4/en/connecting-using-dns-srv.html
Instead, it names a DNS SRV record that specifies a group of servers. The mysql client has a --dns-srv-name option to indicate a DNS SRV record that specifies a group of servers. In the Domain Name System (DNS), a SRV record (service location ...
https://dev.mysql.com/doc/refman/8.4/en/connecting.html
If named-pipe connections are not supported or if the user making the connection is not a member of the Windows group specified by the named_pipe_full_access_group system variable, an error occurs. If the server was not started with the named_pipe ... This section describes use of command-line options to specify how to establish connections to the MySQL server, for clients such as mysql or ...
https://dev.mysql.com/doc/refman/8.4/en/connection-interfaces.html
The Group Replication plugin interacts with MySQL Server using internal sessions to perform SQL API operations. Group Replication's internal sessions are handled separately from client connections, so they do not count towards the max_connections ...
https://dev.mysql.com/doc/refman/8.4/en/connection-options.html
In addition, the user making the connection must be a member of the Windows group specified by the named_pipe_full_access_group system variable. In addition, the user making the connection must be a member of the Windows group specified by the ...
https://dev.mysql.com/doc/refman/8.4/en/derived-table-optimization.html
The optimizer propagates an ORDER BY clause in a derived table or view reference to the outer query block if these conditions are all true: The outer query is not grouped or aggregated. The optimizer handles derived tables, view references, and ...
https://dev.mysql.com/doc/refman/8.4/en/environment-variables.html
This section lists environment variables that are used directly or indirectly by MySQL. Most of these can also be found in other places in this manual. Options on the command line take precedence over values specified in option files and ...