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https://dev.mysql.com/doc/refman/9.7/en/json-function-reference.html
Table 14.22 JSON Functions Name Description Deprecated -> Return value from JSON column after evaluating path; equivalent to JSON_EXTRACT(). ->> Return value from JSON column after evaluating path and unquoting the result; equivalent to ...
https://dev.mysql.com/doc/refman/9.7/en/json-search-functions.html
The functions in this section perform search or comparison operations on JSON values to extract data from them, report whether data exists at a location within them, or report the path to data within them. JSON_CONTAINS(target, candidate[, path]) ...
https://dev.mysql.com/doc/refman/9.7/en/json-table-functions.html
This section contains information about JSON functions that convert JSON data to tabular data. JSON_TABLE(expr, path COLUMNS (column_list) [AS] alias) Extracts data from a JSON document and returns it as a relational table having the specified ...
https://dev.mysql.com/doc/refman/9.7/en/json-validation-functions.html
MySQL supports validation of JSON documents against JSON schemas conforming to Draft 4 of the JSON Schema specification. This can be done using either of the functions detailed in this section, both of which take two arguments, a JSON schema, and a ...
https://dev.mysql.com/doc/refman/9.7/en/keyring-hashicorp-component.html
(For production use, such a certificate should be added.) The second command creates a single unseal key with a requirement for a single unseal key to be present for unsealing. Note The component_keyring_hashicorp component is an extension included ...
https://dev.mysql.com/doc/refman/9.7/en/keyring-hashicorp-plugin.html
(For production use, such a certificate should be added.) The second command creates a single unseal key with a requirement for a single unseal key to be present for unsealing. Note The keyring_hashicorp plugin is an extension included in MySQL ...
https://dev.mysql.com/doc/refman/9.7/en/keywords.html
Certain keywords, such as SELECT, DELETE, or BIGINT, are reserved and require special treatment for use as identifiers such as table and column names. This may also be true for the names of built-in functions. Some keywords which are otherwise ...
https://dev.mysql.com/doc/refman/9.7/en/known-issues.html
This section lists known issues in recent versions of MySQL. For information about platform-specific issues, see the installation and debugging instructions in Section 2.1, “General Installation Guidance”, and Section 7.9, “Debugging MySQL”. The following problems are known: Subquery optimization for IN is not as effective as for ...
https://dev.mysql.com/doc/refman/9.7/en/load-index.html
tbl_index_list: tbl_name [PARTITION (partition_list)] [{INDEX|KEY} (index_name[, index_name] ...)] [IGNORE LEAVES] partition_list: { partition_name[, partition_name] ... | ALL } The LOAD INDEX INTO CACHE statement preloads a table index into the key ...
https://dev.mysql.com/doc/refman/9.7/en/making-trace-files.html
In a console window, use this command: C:\> mysqld-debug --debug --standalone After this, you can use the mysql.exe command-line tool in a second console window to reproduce the problem. If the mysqld server does not start or it crashes easily, you ...