(mysql.info.gz) mysql_list_dbs
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22.2.3.37 `mysql_list_dbs()'
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`MYSQL_RES *mysql_list_dbs(MYSQL *mysql, const char *wild)'
Description
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Returns a result set consisting of database names on the server that
match the simple regular expression specified by the `wild' parameter.
`wild' may contain the wildcard characters `%' or `_', or may be a
`NULL' pointer to match all databases. Calling `mysql_list_dbs()' is
similar to executing the query `SHOW databases [LIKE wild]'.
You must free the result set with `mysql_free_result()'.
Return Values
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A `MYSQL_RES' result set for success. `NULL' if an error occurred.
Errors
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`CR_COMMANDS_OUT_OF_SYNC'
Commands were executed in an improper order.
`CR_OUT_OF_MEMORY'
Out of memory.
`CR_SERVER_GONE_ERROR'
The MySQL server has gone away.
`CR_SERVER_LOST'
The connection to the server was lost during the query.
`CR_UNKNOWN_ERROR'
An unknown error occurred.
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