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https://dev.mysql.com/doc/workbench/en/wb-preferences-general-editors.html
Indentation Tab key inserts spaces instead of tabs Indent width: [4] How many spaces to insert when indenting with the tab key. The number of spaces inserted after pressing the Tab key -- this assumes that the Tab key inserts spaces instead of tabs ... This section describes the preference options that apply to general-purpose editors (see the figure that ...
https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-performance-extensions.html
Default Value 0 Since Version 3.1.9 dontCheckOnDuplicateKeyUpdateInSQL Stops checking if every INSERT statement contains the "ON DUPLICATE KEY UPDATE" clause. As a side effect, obtaining the statement's generated keys information will return a list ... callableStmtCacheSize If 'cacheCallableStmts' is enabled, how many callable statements should be cached? Default Value 100 Since Version 3.1.2 metadataCacheSize The number of queries to cache 'ResultSetMetadata' for if 'cacheResultSetMetaData' is set to ...
https://dev.mysql.com/doc/connectors/en/connector-j-server-authentication.html
Use Java's keytool (typically located in the bin subdirectory of your JDK or JRE installation) to import the server certificates: $> keytool -importcert -alias MySQLCACert -file ca.pem \ -keystore truststore -storepass mypassword Supply the proper ... Server authentication via server certificate verification is enabled when the Connector/J connection property sslMode is set to VERIFY_CA or ...
https://dev.mysql.com/doc/connectors/en/connector-j-usagenotes-spring-config.html
For example, to configure a connection to a MySQL server supporting the world sample database, you might use: <util:map id="dbProps"> <entry key="db.driver" value="com.mysql.cj.jdbc.Driver"/> <entry key="db.jdbcurl" ... The Spring Framework is a ...
https://dev.mysql.com/doc/internals/en/connection-phase-packets.html
Protocol::Handshake Initial Handshake Packet When the client connects to the server the server sends a handshake packet to the client. Depending on the server version and configuration options different variants of the initial packet are sent. To ...
https://dev.mysql.com/doc/internals/en/full-text-search.html
There's a utility for looking at the fulltext index keys and their weights. It would take too long to replace the weights for all keys in the fulltext index, for every single update/insert/delete. MySQL uses Ranking with Vector Spaces for ordinary ...
https://dev.mysql.com/doc/internals/en/innodb-user-records.html
But by definition the records of a B-tree must be accessible in order by key value, so there is a record pointer in each record (the "next" field in the Extra Bytes) which points to the next record in key order. In the User Records part of a page, ...
https://dev.mysql.com/doc/internals/en/mysys-directory.html
There are 125 *.c programs in this directory: array.c --- Dynamic array handling charset.c --- Using dynamic character sets, set default character set, ... For example, the main functions in my_getwd.c are described thus: "int my_getwd _A((string ...
https://dev.mysql.com/doc/internals/en/not-so-fast-path.html
client needs the public key and asks for it: 01 00 00 03{01} ..... server sends public key: a7 00 00 04 01 2d 2d 2d 2d 2d 42 45 47 49 4e 20 .....-----BEGIN 50 55 42 4c 49 43 20 4b 45 59 2d 2d 2d 2d 2d 0a PUBLIC KEY-----. If the servers default auth ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-columnmetadata.html
Table 4.18 columnType() Parameter Description return the type of the column 4.3.1.11.3 isPartitionKey() public abstract boolean isPartitionKey(); Return whether this column is a partition key column. Table 4.19 isPartitionKey() Parameter Description ...Table 4.17 charsetName() Parameter Description return the charset name 4.3.1.11.2 columnType() public abstract ColumnType columnType(); Return the type of the ...